Episode Transcript
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0:00
I'm Matt Pillar , host of the Business of Biotech podcast
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, and if you're listening to my voice right now
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Business of Biotech in the dropdown . Welcome
0:41
back to the Business of Biotech . I'm Matt Pillar , and
0:43
it's a special day here in the
0:45
studio because we're going to be talking in circles , circular
0:48
RNA , that is , with Orna
0:50
Therapeutics CEO , Dr Thomas
0:53
Barnes , and if you're watching , you
0:55
can see that as such , I've brought along with
0:57
me my dear friend and colleague
0:59
, Anna Rose Welch , who
1:01
is editorial and community director
1:03
for our relatively new Advancing
1:06
RNA Community at Life Science
1:08
Connect . Welcome , Anna Rose .
1:10
Thank you .
1:10
Matt , awesome to have you here . It's awesome
1:12
to be here . We're uncomfortably close right
1:14
now .
1:15
We share a wall , and now we share a wall , now we
1:17
share nothing .
1:18
Yeah , yes , collectively
1:20
, dr Barnes and Anna Rose have likely
1:23
forgotten much more about RNA
1:25
than I ever knew or ever will know
1:27
, so you're in good hands today if
1:29
you're into RNA . For its part
1:31
ORNA , that is is
1:33
developing circular RNA therapeutics
1:36
delivered via lipid nanoparticles to treat
1:38
indications including B-cell lymphomas
1:41
and DMD , in addition
1:43
to some discovery stage , vaccine and
1:45
other therapeutic programs . Dr
1:47
Barnes , who's been at the helm there since
1:49
2020 , previously co-founded
1:52
or led a number of biotechs , including
1:54
Intelia and 11 Therapeutics
1:57
. It also serves as an executive partner at
1:59
the investment firm MPM
2:01
BioImpact . Dr Barnes
2:04
, welcome , thank you , pleasure
2:06
to be here . It's
2:12
our pleasure to have you , and I want to start out by getting to know you a little bit before
2:14
we kind of dig into the company and where you guys are going with your therapeutics
2:16
. Your academic experience in
2:18
genomics stands for itself . You've
2:20
got a Cambridge PhD , a
2:23
Harvard postdoc , a McGill fellowship
2:25
. Rewind
2:27
the clock quite a bit and tell us why
2:29
. I guess when and why
2:31
you decided to take that academic experience
2:33
into industry .
2:36
Well , the
2:39
story actually begins when I finished my undergraduate
2:41
. So my undergraduate in the University of Sydney was
2:44
majoring in genetics with a minor in
2:46
biochemistry , and that was cool what
2:49
I realized coming out . And the Australian program
2:52
is for a basic bachelor's degree
2:54
. It's a three-year program and the fourth
2:56
year is optional , which you spend in the lab if
2:58
you want to do that extra thing . So I was
3:00
very interested in doing that , but in coming out
3:02
of that I was pretty
3:05
sure I didn't want to be an academic . That
3:11
point in time represented the end of all the forward
3:13
momentum from high school and
3:15
you're going to university and it's
3:17
all on a track . And then it's like now what ? Yes
3:20
, so I could go do a PhD at that point
3:22
, but I wasn't sure that
3:24
that's what I wanted to do . That was the
3:26
direction I wanted to go in academia . So
3:28
I actually took a year off doing a variety of odd jobs
3:31
In fact , ranging from working in a department
3:33
store to being a taxi
3:35
driver , and
3:38
in the end there was a biotech
3:40
company that was starting in Sydney , australia
3:42
, just like they have in America . This
3:45
was a long time ago , so
3:47
it was in the early days , so this is in the 80s
3:49
, early 80s , and so I
3:51
thought , well , that could be interesting , let's try
3:53
that . So I got a job there and very
3:56
shortly after joining that I
3:58
was like , oh yes , this , I understand
4:00
this , I get , I love this . I
4:02
don't like academia and what is the
4:04
this that I was liking the this is
4:07
the teamwork , the fact that everybody
4:09
across the whole company is pulling together
4:11
at the same direction
4:14
and that the pace at which things
4:16
move are not limited by your own clumsy
4:19
fingers , but that ultimately , it's everybody's
4:21
hands working together that pulls things forward at an incredible pace
4:24
. So it's much more stimulating and there's a much stronger
4:26
sense of camaraderie across the whole organization , whereas
4:28
in academic labs you have these fiefdoms
4:30
you know my lab , you get your stuff
4:32
off my freezer shelf kind of mentality
4:35
, and so that
4:37
sort of team sport aspect of
4:39
science was instantly appealing . So
4:41
I was there actually for four years .
4:44
What was your role there , that initial first
4:46
blush with industry ? What was the role when you started
4:48
?
4:48
Well , I was a research assistant and I
4:50
got promoted to a senior research assistant at one point
4:53
. But it was back in
4:55
the cloning days where , you
4:57
know , ooh , you would clone
4:59
a gene and that was exciting
5:01
and that would be a big paper , that would be a big event . So
5:04
that's what we were doing , cloning and expressing
5:06
proteins in E coli
5:08
. That's what the world was
5:10
doing back then . So
5:13
at one point I thought all
5:15
right , maybe I want to do more than
5:17
this . You know what
5:20
would that be ? I considered various . I'm
5:22
doing this sort of career thing here . I
5:24
don't have to be going on quite so much about it , but I
5:26
think let's maybe Please do .
5:28
Yeah , it's good . It's good . I mean , you know
5:30
it's a frame of reference . We'll
5:32
fast forward if we need to . Okay .
5:37
So I was well , maybe I should
5:39
go do patent law , because there are very
5:41
few people who had a science and
5:43
patent law background . But in the end
5:45
I got some advice which is
5:47
some of the best advice I ever received in my life , which
5:50
is always pick the option that leaves
5:52
most options open . I've
5:54
used that piece of advice many times , and so I realized
5:57
that the answer to the puzzle then
5:59
was go get a PhD , because I
6:01
can still do everything I was contemplating on doing
6:03
. That was one of the things I was going to say I should go get
6:06
that , because it's also a terminal degree , there's nothing more
6:08
after that . So then
6:10
I launched off to do my
6:13
PhD and
6:15
then a postdoc at Harvard , but
6:17
the plan was to go back to biotech
6:20
. Originally
6:22
, when I left , I was going to back to sydney
6:25
, but then I kind of got stuck , ultimately
6:27
in the boston area , which is well , now there's
6:29
something up and coming , but it's now certainly the epicenter of
6:31
biotech in the world , and so , um
6:34
, basically I got stuck like a fly
6:36
to fly paper yeah , yeah
6:38
, so we'll talk about some of the
6:40
stops along the way , I think throughout the conversation
6:43
, uh , but but I'm going to hit the fast forward
6:45
button real quick here for a minute , because
6:47
you know you've had exposure to a lot of different
6:49
modalities , a lot of different areas of biotech
6:51
.
6:52
What was it that turned your interest toward
6:54
RNA ?
6:57
Well , it was basically
6:59
that every time I change jobs , I like
7:01
to do something different , and
7:04
the
7:06
opportunity came up to join Intelia
7:08
. I was working with Nesson Birmingham
7:11
, the original CEO of Intelia , on
7:13
another project this is
7:15
associated with Atlas Venture when
7:18
the possibility of getting Intelia going came
7:20
up and that was just a very appealing . You
7:23
know , editing was very new , it was very cool and
7:33
so it still is . It still is he , uh , was it was ? I would say it was so cool , it
7:35
was white hot um back then . Um . So yeah , I had the opportunity to join
7:37
a cso , which I did , but interestingly , everyone
7:41
in that space was thinking about doing cell therapy
7:43
ex vivo manipulated cells , because
7:46
that was technologically tractable
7:48
or doing some sort of viral
7:50
delivery editing and
7:53
so you had CRISPR therapeutics . That picked the first
7:55
one and Editas
7:57
was an exemplar of the second one . Now
8:00
, we certainly had at Intellia we had an alliance with
8:02
Novartis on the cell therapy , but we also
8:04
were trying something a bit kooky , which
8:06
is to try and do RNA delivery
8:08
through a lipid nanoparticle where
8:10
the editor
8:12
was encoded in a messenger RNA . The guide
8:14
RNA was also in the mix and
8:16
they would all get sorted out once they
8:19
got into a cell . One would get expressed . The protein
8:21
would find the short RNA . The two of them would
8:23
trundle off to the nucleus . Get expressed
8:25
, the protein would find the short RNA . The two of
8:27
them would trundle off to the nucleus , cut some DNA and do some
8:30
damage literally . And so that seemed science
8:32
fiction-y . But we thought we'd give it
8:34
a shot . And again now I'll press
8:36
fast forward . We got it to work
8:38
some years later and I think
8:42
ultimately when the first clinical results
8:44
came out in the summer of 21, . Obviously
8:48
it was international front page news
8:50
editing in vivo for the first
8:52
time , and we were the ones who showed
8:54
that such a thing is possible . Now of course everybody
8:57
thinks , well , of course you want to do editing that way . All
8:59
the other ways are so fiddly . But
9:01
before we started it was science
9:04
fiction . So
9:07
I wasn't drawn to RNA so much as I fell into
9:09
it .
9:10
Yeah , I'm curious about that , the science fiction
9:12
, white , hot , cutting edge , brand
9:15
new kind of attraction
9:17
. What is it about
9:20
Tom Barnes that makes him
9:22
how
9:28
tom barnes ? That makes him , uh , not like what's the opposite
9:30
of of a verse like embrace ? What is it about you that that that uh makes you want
9:32
to , yeah , drawn to , like how it takes a special person to embrace
9:34
something that is , so you
9:37
know , more dramatic than nascent right
9:40
, and make a career of it . I
9:42
mean , you could , yeah . Well , I guess I guess my point is you could
9:44
have done a bang-up job in antibodies , for instance , but
9:51
no , you chose to go do some
9:53
cutting-edge gene editing and get
9:56
into the RNA space . What is it about your
9:58
makeup that makes you embrace that ?
10:00
Well , I'm a risk-tolerant person , firstly
10:02
, and I understand biotech
10:04
. In other words , I don't
10:06
in my mind require each
10:09
attempt to be
10:11
. It doesn't have
10:13
to be a home run . I understand that we'll give this
10:15
a go , and
10:18
if not , if what I call a noble failure
10:20
ultimately , then you can
10:23
pick up and do something else . At least that's
10:25
my approach . So that's one reason why I'm risk tolerant to
10:27
that . But the other thing is I'm
10:29
very curious . I'm interested in a lot of things
10:32
, and so I do
10:34
. I think it's a bit of my makeup too . Maybe
10:36
I'm a sort of a science hipster . I
10:38
kind of go off the mainstream
10:41
and I like going counter-culturally
10:43
, cross-current or something
10:45
I don't know .
10:48
Yeah , that's interesting and
10:50
that feeds some of the questions I have around how
10:52
you establish a business here
10:55
in this space when you have sort
10:57
of a counter-culture approach
10:59
, like what perhaps difficulties
11:01
that might create for you ? Before we get
11:03
to that , tell us the gen
11:05
story of Orna . By the way , anna Rose , it's really
11:07
nice to have you here , because when I can't think of a word , anna
11:10
Rose is a I'll be your thesaurus . She's
11:12
a trained poet , so
11:14
she's very wordy yeah .
11:16
You're like a living . Sometimes wordy is not
11:18
great , though .
11:19
A living breathing thesaurus sitting
11:21
next to me in the studio . Yeah
11:24
, so tell us Orna's founding story . What got
11:26
things started there ?
11:27
Yeah , so Orna
11:29
has a very traditional start
11:31
in the sense of , if you go back to how biotech
11:33
companies used to go , so
11:45
it used to be that academics would discover something and they would start a company
11:47
and pull some sort of nascent team together and then try and get venture interested . Now , of course , these days , venture typically
11:49
goes and scours science directly from universities
11:52
and so on and builds the company to their own sort
11:54
of preconception . But all of it was really in
11:56
that old mold . So our
11:59
story goes back to 2016
12:01
or 2017 , dan Anderson of MIT
12:03
is listening to a talk on naturally
12:06
occurring circle RNA in China and goes , huh
12:08
, I wonder if that could be an
12:11
interesting variant on a theme . Of
12:13
course , moderna already existed at that time . 11
12:16
was coming through and it
12:18
had already been known for attempting at least
12:20
the RNA-based editing
12:23
, and Dan had a long history
12:25
in LNPs and RNA in any
12:27
case , and so he gave the task to
12:29
a graduate student , alex Wesselhoft
12:31
, who completely
12:34
blew it out of the water PhD
12:36
finished in three and a half years
12:39
, green thumbs at the bench and
12:41
solved the fundamental problem , which is
12:43
how can you make circles efficiently
12:45
at scale and large enough
12:47
to be useful and figure
12:49
out how to make them useful by getting them
12:51
to express things . So he did all that and
12:54
so that was the basis of IP
12:56
that was filed . And then they thought , well , there
12:59
should be some value here , and
13:02
so a company was formed . It wasn't called
13:05
, or called at the time , and um
13:07
, and they basically encountered
13:09
npm . Capital is now npm
13:11
biopact and uh , this
13:13
is in the 2019 , so
13:16
the first funding came in in mid 2019
13:18
, but part of that funding was a , a conception
13:20
that what this company
13:22
should do with its circles is
13:25
to see if it could figure out a way of doing an
13:27
in vivo thing , but
13:29
not editing at this time , because the RNA is going to
13:31
be transient . But can we get the RNA
13:33
into immune cells ? And
13:35
if we could , could we disrupt or
13:37
displace CAR-Ts and cell
13:40
therapy completely , because it would be so much more
13:42
convenient . So , in other words , there's a very high
13:44
science concept that
13:46
predates me , and it was really an idea
13:49
that came from NPM . And so money came
13:51
in and they started building
13:53
the team immediately
13:55
, with Alex on board , and
13:57
I started talking to NPM . I had left Intelia
14:00
earlier in 2019 . I was scouting
14:02
about things to do and I started talking to them in October
14:04
or so and we kind of sealed the deal in 2019 . I was scouting about things to do and I started talking to them in October or so and we kind
14:06
of sealed the deal in December , so I started
14:09
early 2020 .
14:11
And you had no idea that the world was about to
14:13
blow up and become all RNA all the time
14:15
.
14:16
Exactly , it was fated . I
14:19
like to think I had a crystal ball , but I did not . Nobody did
14:21
, yeah , I did not .
14:22
Nobody did .
14:23
Yeah .
14:25
It is RNA all the time
14:27
. And how many
14:30
letters now precede RNA
14:32
across the spectrum ? Quite a few . There's
14:34
quite a few , yeah .
14:34
Letters . Coding , non-coding
14:37
, that's one of the things I think that's cute about
14:39
the term we invented for what we do . I think that's cute
14:41
about the term we invented for what
14:43
we do . There's something that I noticed
14:45
early on is that up until that time
14:47
certainly
14:50
in the papers that Alex and Dan had published and in the early materials it was called Cirque
14:52
RNA , because C-I-R-C lowercase , because
14:54
that's what it's called , that's
14:56
the standard abbreviation . But I realized
14:59
almost immediately that people get confused . They look up
15:01
Cirque RNA and there's thousands of papers , there's
15:03
a lot of papers on circRNA , but none
15:05
of that is relevant to what we're doing , because
15:07
ours is completely synthetic . We're not
15:09
extracting circRNA cells
15:11
. We're making it in vitro , designed
15:14
to exactly encode exactly what
15:16
we want , and it's made in a different way than
15:18
it's made in vivo . It just in the end looks like a circle
15:21
. So we need a branding for
15:23
what this is , and I remember being
15:26
at a bar one Friday as one is .
15:28
That's where all the great ideas come from .
15:30
I was actually thinking of a name of the company as
15:32
well . Actually , really , that's what I was trying to do and I thought , you
15:35
know , moderna's kind of cute because it's like mode
15:37
RNA and they're abbreviated mRNA
15:39
and I thought we need something
15:42
, what
15:45
could be RNA , is there an RNA , something we could call the company ? And
15:48
I thought , well , I don't know , o-r-n-a
15:52
. I thought , oh , that's cute , because then
15:55
we could call it also O-R-N-A , where the O just means
15:57
circular . It doesn't stand for an O word , it just
15:59
means circular , and so that was just born
16:01
in a flash there , and so
16:03
we was just born in a flash there , and so we changed .
16:04
The important question is what were you drinking at the
16:06
time ?
16:08
I think , it was probably a beer , all
16:10
right , so
16:15
that's when the name came
16:17
in . So that was shortly
16:19
after I started there .
16:21
Yeah , I'm going to ask both of you
16:23
guys to unpack for me a little bit the
16:26
advantages , differences between circular
16:29
RNA , mrna and , specifically in Orna's
16:31
case , synthetically produced RNA
16:34
. We
16:36
could go long in this conversation . I don't want to go too long . This is
16:38
the business of biotech . It's not the science of biotech
16:41
. But for our listeners'
16:43
benefit , maybe just more color on
16:45
where O-RNA fits in
16:47
the landscape , the landscape that we've
16:49
seen linear RNA for quite some time
16:51
.
16:52
Yeah , well , the thing
16:54
that intrigued Dan back in the day
16:56
was that even to
16:58
this day , people don't really know what naturally occurring circles
17:01
do . There's a number of theories , but to
17:03
my instinct , I don't think any
17:05
of the theories have really nailed what they're circles do . There's
17:08
a number of theories , but to my instinct , I don't think any of the theories have really nailed
17:10
what they're there for . It doesn't quite feel right
17:12
. But the one thing that people know is that naturally occurring
17:14
circular RNAs hang out in cells a lot longer than the linear
17:16
RNA counterparts . Particularly , even , especially
17:19
, if it's derived from the same gene , the circular piece
17:21
is more long-lived than the linear piece
17:23
, so circles live longer than lines . Um
17:26
, and so that was really what dan said . Well , okay
17:28
, if you could do a whole technology based on circles
17:30
, you'd have , you'd be better . Well , you know
17:32
, longer half-life is better and that's
17:35
so . We've gone on to show that that's true and
17:37
I think it's been shown now in multiple people's hands
17:39
. Um , but what we
17:41
discovered along the way is that circular
17:43
RNA . I call it the gift that keeps on giving
17:46
, because it continued to
17:48
show these unexpected advantages
17:50
of mRNA and
17:52
the way . I would summarize it again , coming
17:54
back maybe to the business and less on the science is
17:57
that if , if
18:00
the world could make circular
18:02
RNA the way we make circular
18:04
RNA for products , nobody
18:08
would make linear RNA products
18:10
anymore , because
18:12
circles have advantage
18:15
upon advantage over lines and
18:17
no disadvantages . There's no trade-off
18:19
. There's basically fewer
18:22
better , more bits and
18:24
pieces to get a circle to work
18:27
than there is for
18:29
a line . It's funny because of course
18:31
the mRNA is our RNA
18:33
. It's how our structures are encoded . So naturally we try and mimic
18:35
that in the product and no one knows what circles do
18:37
. But as a biotechnology , as
18:39
a product , the correct answer is circles
18:41
. It's not the way we do it , but the
18:43
correct version of a product should
18:45
be a circle , because it's more stable
18:47
, it's easier to make , it's far
18:50
cheaper to make , it's made at high yield
18:52
, you can make them much larger , you
18:54
can express them much higher , they hang out in
18:56
cells much longer and they package much
18:58
more efficiently in the lipid nanoparticle
19:00
at the end of the day . So
19:02
they're just better
19:05
in every way .
19:06
Yeah , what's the take
19:08
on the market right now in terms
19:10
of other companies that are looking to
19:12
develop and capitalize on circular RNA
19:15
? I mean , are you one of a few , one of many
19:17
? You
19:20
can make him honest on this . Andrew , you
19:22
cover the space . You follow the space .
19:24
There's no one else like him . It's getting hotter and hotter
19:26
.
19:28
It's getting hotter and hotter . I think we were first
19:30
out there with these claims , and
19:32
then , I think , many people have come along and corroborated
19:36
the claims I think to their own satisfaction
19:38
, so I think we've got to get in on this action . The
19:45
thing is , though , that there's , as far as I'm aware , there's only one way
19:47
of making circles efficiently , and that's the way that Alex
19:49
discovered in . Dan's lab and we have
19:52
an exclusive license to that . So
19:54
now , having said that , there's more than one way
19:56
to make a circle and you can make it inefficiently if you wish
19:58
and if you in the end had a , you
20:00
know , one gram of circle made this way and one
20:02
gram made that way , it's still a gram of circle . At
20:05
that point , then it's what is in code . What are
20:07
the other differences in the molecule ? But
20:10
you know , in terms of ease and efficiency , I
20:12
would say ours is made in one step . To
20:14
be clear , there's no capping
20:17
, there's no tailing . There's a single
20:19
enzyme , which is the polymerase . There's no capping
20:21
enzyme or tailing enzyme . So there's
20:23
no mods . We
20:28
don't need mods because circles purify more readily
20:30
from the contaminants in the in
20:32
vitro transcription reaction , for which you
20:34
need the mods . So if you don't have
20:36
the mods as contaminants , then you don't need the mods
20:38
at all . And mods are much more expensive than regular
20:41
nucleotides . So our cost to make a
20:43
gram of finished stuff is like one-tenth to one-fifteenth
20:45
of mRNA .
20:47
Yeah they're so real . Yeah , there's
20:49
some really nice supply chain benefits
20:51
to working with circular RNA and I think
20:53
, too , just the field talks
20:56
a lot about the clinical benefits as well , or
20:58
the hopes for clinical benefits
21:00
in the future , right , in terms of overcoming
21:02
some of this , just the stability , the durability
21:05
limitations that we've seen with linear mRNA
21:07
. So I've been watching it . Really
21:09
I've
21:16
been watching it with a lot of anticipation to see where it goes , because
21:18
I have been watching sort of the numbers of pipeline products
21:20
right start to creep up in the circular RNA
21:22
space . It's getting some more respect and some
21:24
more attention . And I really liked
21:26
what you were saying earlier too , because you
21:29
were talking about it , sort
21:31
of the iterative innovation that
21:33
the entire space is sort
21:35
of going through , and how you approach
21:37
failure and the challenge of
21:39
working in a potential area
21:42
that still has yet to really find its future
21:44
. I think the RNA space as
21:46
a whole , particularly on the encoding side
21:49
, right , your mRNAs , your self-amplifying
21:51
, your circular still have a long
21:53
ways to go , right , I think , in terms
21:55
of efficiency of development
21:57
and their biological impacts
22:00
, right . So I'm really curious
22:02
to kind of pick your brain on
22:04
how heading up in
22:06
a circular RNA company is
22:08
challenging today , right , especially
22:11
since we are still trying to figure
22:13
out I always kind of call
22:15
it the mRNA identity proposition
22:17
right Within the advanced therapy space
22:19
within the biologic sector . How
22:22
do you , you know , how are you navigating some
22:24
of the risks of working with a very novel
22:26
technology today , and how does that
22:28
impact your leadership
22:31
strategy of a company
22:33
that's kind of been paving the pathway for this
22:35
modality ?
22:38
Yeah , I mean , the risks we embraced
22:40
are substantially more
22:42
than the ones we've been talking about , because , as
22:45
I mentioned , the first thing we were meant to do was
22:47
go find a way
22:49
, a lipid , a particle , which would naturally
22:51
deliver to immune cells . Such a thing did
22:53
not exist , such a thing was never
22:55
suggested to have even been possible . Everyone
22:57
kind of thinks these things go to the liver as a default . So
23:00
not only were we trying to develop circles
23:02
as a novel payload and
23:05
promulgate the idea that
23:07
they don't need mods , which is iconoclastic In
23:09
fact , you know , a Nobel Prize has been given on
23:11
the need for mods and there we
23:14
are saying , well , you don't actually need them if
23:16
you use circles . I'm not saying
23:18
it wasn't a great idea . You know I myself
23:20
have received linear RNA vaccines
23:22
, but it's an interesting point . Technology
23:25
evolves , but we're trying to do this thing with delivery
23:27
as well . We were doing
23:30
two things . So you know , my feeling
23:32
was , yeah , this is not going to work . I
23:38
love the honesty , but you
23:40
know so , how do you do that ? Basically , it's exciting what you're
23:42
trying to do . The vision is there , yeah , and some people are always drawn . Basically , it's exciting what
23:44
you're trying to do . The vision is there , yeah , and some
23:46
people are always drawn to that , to that exciting possibility
23:49
. They're risk tolerant , I guess , like I am . That's always true in
23:51
the early stages of a startup . I mean , npm
23:53
was a very good , a very solid
23:55
name in terms of the venture banking , so there was good
23:57
funds available . But you
23:59
know , you also have to have a backup plan . Okay , what
24:01
do I do if this doesn't work
24:04
out ? And
24:06
so we had all that . But in the end we actually got it
24:08
to work and so
24:11
that was an amazing day that
24:13
we could deliver to immune cells and they
24:16
would take up the circles . The circles would
24:18
express , they would produce a CAR protein
24:20
on the surface of T's and NKs
24:22
and macrophages , and then those cells
24:26
would go and attack other cells in
24:29
the animal , just like a car T
24:31
does . So that was pretty , pretty
24:34
amazing and you know , we showed that . So
24:36
we , you know our innovations were not only academically
24:39
that we showed how to make . I'll be this
24:41
is a broader way . Of course , this is Dan's
24:43
lab , but you know Orna and its origin
24:46
story , you know , showed how to make circles . That
24:48
was possible . We showed how to express from
24:50
circles . We showed that it was possible to find
24:53
an immunotropic lipid . We showed the value
24:55
proposition behind doing that and what
24:57
you would do to get that to work . So we have
24:59
blazed a whole series of trails
25:01
as we've pushed into this
25:03
and you
25:06
know , one of the
25:08
challenges obviously when you start out is
25:10
also that it's very hard to be noticed
25:12
. And Squid Company is being started
25:14
all the time and when
25:18
I was at Intelia it was a luxury because
25:20
you'll notice editing
25:23
. You know everyone would
25:25
notice every single thing you would do People
25:27
lining up around the block to join the company
25:30
. It's like you could pick and choose whoever you want
25:32
to come . It was that
25:34
intense and
25:38
RNA was still very you know , it was very hot at the
25:41
time . As you know , the pandemic had started and there was
25:43
something with the vaccines , but
25:45
you still , you know you try
25:47
and be noticed and one of the things that
25:49
was surprising I still don't really understand to this day
25:51
is that the idea that the RNA could be circular
25:54
seemed to capture the
25:56
imagination of reporters
25:58
or people who like to write about it . It
26:01
wasn't like oh , we've got a different cap structure
26:03
or we do mods a different way , or
26:05
something like that . No , the RNA is circular . It
26:09
just seemed intriguing
26:11
enough that we got noticed early enough
26:13
, and because we were sort of the first one out there and
26:17
because it's right there in the name , we
26:20
kind of became I don't want to say synonymous , but
26:22
we certainly became like the name in the
26:24
space . So it was a little bit of luck
26:26
.
26:27
Yeah .
26:27
Being hot , a little bit of sort of marketing , yeah
26:30
, but there was also that inexplicable
26:32
. I don't know why circles capture the
26:34
imagination , but they just do .
26:36
They're so poetic .
26:37
They're so poetic , I mean yeah .
26:39
And you're ornicorns . I mean , come on
26:41
, you
26:45
know the and your ornicorns I mean come on . The myth is just baked
26:47
into your company .
26:52
You talked about being first on the scene . It's funny . I was just thinking about an episode that dropped
26:54
a few weeks ago , an episode of the Business and Biotech that I named the Innovator's Dilemma
26:56
. It was with a friend of mine , brian
26:58
Finrow , at Lumen Biosciences , and we talked about
27:00
that concept of being first
27:02
on the scene with a new technology or a new approach
27:05
and how it creates awareness
27:07
. Potentially inherently right
27:09
, it's something new , but
27:11
it can also create tension
27:13
. It can create challenges
27:18
. Have
27:21
a good , strong partner there , but I
27:23
guess take us behind the scenes a little bit around
27:26
. When you're revealing
27:28
something new to the community not just
27:30
the scientific community , but the investment community
27:32
what goes into
27:34
ensuring that you're winning
27:36
the funding you're going to need to move
27:39
forward and hit milestones ?
27:42
Yeah , I think it has to be milestones
27:49
. Yeah , I think it has to be the logic of the idea , I might
27:51
even say the logical ineluctability of
27:53
the idea . The premise here was that cell
27:55
therapy is fantastic from an efficacy
27:58
perspective , but
28:00
it's so cumbersome , so difficult , so challenging
28:02
for patients that have to be managed so intensively
28:05
, that there's the cost of the therapy and then there's the
28:07
adjunct costs of just administering and
28:09
managing the patient during the administration
28:11
of the therapy and the risk associated with
28:13
that . And so the idea
28:15
was well , if you could just
28:17
do the manufacturing inside the
28:19
patient not at the bedside
28:21
, actually , just in the patient that
28:24
would make everything go away , and that's self-evidently
28:27
true . The idea that if
28:29
only you could , then that would be
28:31
great . That's an easy sell , because
28:33
that's obviously true . The question is well
28:35
, how the heck do you do that ? At
28:38
least our attempt , which in some
28:40
ways didn't have to work , but it was a shot
28:42
on goal , and there are , but there was
28:44
no name for what we're trying to do Now the field is called
28:46
in vivo CAR or in
28:48
vivo CAR-T , so there are some groups
28:51
that are trying to do it through adapted viruses
28:53
, where the viruses will deliver
28:56
, will do the job of delivering . Now , of course , they
28:58
tend to then integrate into
29:00
the genome . Some viruses don't , but
29:02
, like lentivirus , vectors
29:04
will integrate and ours is um
29:06
, transient , but it's redosable
29:08
, which a lentivirus is not . So
29:11
, um , uh , when
29:15
you um get to that point
29:17
of showing
29:19
that it works , the value
29:21
proposition is self-evident . Okay
29:23
, it's like , if only you could do this like teleportation
29:26
, yeah , that could be useful . Okay
29:28
, can you do it ? It's like you do a
29:30
little demo . I don't have to explain what you would
29:32
do with teleportation . You can take your mind
29:34
, can take it from there . So I just have to show you
29:36
look , particle , animal boom
29:39
, cells gone , tumor gone
29:41
, people go , I like
29:43
um
29:48
tumor .
29:48
Uh , people go , I like um here's money . Yeah , here's money , matt . We , we really
29:50
picked the wrong career .
29:52
I feel like I picked the wrong question . Dr
29:58
Barnes's answer was like well , I mean cause it works , dummy people
30:00
. You're
30:25
millions of dollars . To me that's kind of mind-blowing . Like you know , car-t
30:27
is still new and if you talk to CAR-T people they're telling you like
30:29
, oh , we haven't yet scratched the surface of the indications that we can
30:31
tackle . We're making great progress
30:34
in solid tumors and so on and so forth . So
30:37
I'm curious about your perspective of how the CAR-T
30:39
community might , I
30:41
guess , receive Orna's news
30:44
that
30:47
Orna thinks it can kind of leapfrog Carti
30:49
. And specifically , how would Dr Carl June
30:51
feel about the prospect
30:54
.
30:55
Our Series A was interesting because
30:58
every new
31:00
investor we had venture investors up until that point , but
31:02
every new investor we had in the Series A
31:04
was a pharmaceutical company
31:06
that was doing cell therapy Interesting
31:10
. So in other words they were saying
31:12
we too see
31:14
the value proposition and we wish
31:16
to be close to this story in
31:19
case it works out . So
31:24
I would say embracing the potential
31:26
. And obviously
31:28
, in some ways it's a competitive
31:30
technology to CAR-T
31:32
and it's much more
31:35
pharmaceutical in a way . Whereas
31:37
CAR-T is a living drug , it will expand . You can't
31:39
really control it , whereas this you can
31:41
control the dose . It has a a half-life
31:43
, it has a maximum concentration
31:45
which then fades over time and
31:47
that's a function of the dose that you give . So
31:50
there's much more like a traditional pharmaceutical
31:52
in that way , and
31:54
so many . So there's
31:56
car t companies that of course want to defend
31:58
their turf and their franchises , but
32:00
there's also many things about um this
32:03
that would be appealing to a
32:05
pharma player that isn't in cell therapy
32:07
, because those who might have found cell
32:09
therapy a bit fiddly would
32:11
probably find LNPs , whilst more fiddly
32:13
than a small molecule , a lot less fiddly than
32:15
a cell therapy .
32:17
I think that's an interesting point too , because
32:20
we live therapeutically
32:22
within the AT&P space right now
32:24
. Right , and so everything's
32:26
kind of been marketed or positioned
32:29
as this one and done right , which I think
32:31
can have sort of a sexy
32:34
bit of allure . Right , especially for a
32:36
therapeutic that can be very expensive
32:38
. Right , the prospect of a
32:41
durable , you know , potential
32:43
cure . Right , it's not everything approved
32:46
has been curative , but that one and
32:48
done does have some appeal to it . I'm
32:50
curious to you but the fact
32:52
that I think too
32:54
, investors can be aware
32:56
of if RNA is a chronically dosed
32:58
therapy that fits , similar to a biologic
33:01
. Right , that sort of that risk
33:03
proposition is understood . Right
33:05
, it's well known . But I'm curious
33:08
, do you find that navigating
33:10
the funding today has changed
33:12
at all ? Right , I mean , as more players come
33:14
into the space , with RNA as
33:17
the space , we're not mature by
33:19
any sense of the word , right , but as we
33:21
have moved beyond the pandemic
33:23
realm , you know , are you finding
33:25
that you know there
33:27
is investors are interested in different
33:29
types of information or data ? Or
33:32
, you know , has getting funds become
33:34
more challenging in any way ?
33:38
um , it's an interesting question
33:40
, I think . Um , you know
33:42
, as a company progresses through
33:44
its stages as this , as its own
33:47
story advances , its pipeline advances
33:49
, then what you want from or need
33:51
from the funding , uh , and the scale
33:53
of funding you need , it inherently changes
33:55
. So you're not appealing to the
33:57
same necessarily . You start with a
33:59
venture , uh appeal , and
34:02
then later on you're
34:04
appealing to different kind of later stage
34:06
investors and ultimately pre-public
34:08
investors and ultimately public investors
34:11
, and these investors
34:13
are all looking for different things , different
34:15
proof points . They
34:17
typically you can probably distinguish them based
34:19
on their own risk tolerance
34:21
profile , where they feel their sweet spot is and where they like
34:24
to get in . In
34:27
terms of our story , our story resonates
34:29
. In the case of Orna it resonates pretty well
34:31
. What we're trying to do is
34:36
relatively differentiated , so it's
34:38
not just the name that people remember , but they do
34:41
tend to recall that we're doing
34:43
what we call now pan car , because
34:45
our , our lipids don't
34:47
just deliver to t cells . So if you have a lentivirus
34:49
it's going to find the t cells because it's a t
34:51
cell tropic virus , whereas our
34:54
particles are , um , pan
34:56
lineage , they go to t's , nks
34:59
and macrophages and so
35:01
, uh , to the point that uh , people feel
35:03
cell therapy have only scratched the surface . Yes
35:05
, you have some people doing CAR-T's . You have some people doing
35:07
CAR-NK's Our whole company
35:09
is doing CAR-MAX CAR-M's
35:11
. Well , we do
35:14
all three with one injection . We
35:16
create all three with one injection
35:18
. So
35:22
that's why we call it pan-CAR rather than and we call it in vivo-CAR rather than in vivo-CAR-T
35:24
, because we're reaching all the effective
35:26
lineages in the immune system . So
35:29
you know , people like that and the
35:31
potential that we could do
35:33
something in solids is there without having to change
35:35
anything of what we do , because we're in the macrophage
35:38
already
35:40
. We just have to think
35:42
about what the target is . What
35:44
does the car target ? But
35:47
there are companies out there already trying to
35:49
blaze a trail in car max space . We're
35:52
content right now to be looking at relatively
35:55
tried and true targets . This is one of the
35:57
, I think , rules of bringing
35:59
new technology forward is you don't want to stack
36:01
your risk , you don't want to try new biology
36:03
and new technology . So
36:05
our technology is new . So we are
36:07
using a fairly vanilla target Helps
36:10
us compare and contrast , but it also helps
36:13
everybody understand what
36:15
you have in that way .
36:19
That's an interesting point . We've been
36:21
spending a lot of time talking about upshot . I'm
36:23
curious , dr Barnes , what , what you're like if you
36:25
do a risk analysis , uh , of
36:27
of the company between now and your next
36:29
, like big , important milestone , what , what
36:31
could go wrong ? I
36:34
mean she laughs Cause
36:36
, like you know , a lot
36:39
.
36:39
All of the things that can
36:42
go wrong can go wrong . Yeah
36:44
, there's a large number of them , you
36:48
know , I think LNPs are no different
36:51
. Rna is no different . You
36:54
can have timing delays , you can have manufacturing
36:56
snags , you can have translation
36:59
issues . You know , ultimately , whatever
37:01
you've seen , you get a different result in
37:04
people . Um , you know
37:06
, it's it's drug development . Yeah
37:08
, it's , it's a . It's
37:10
a low probability business , from
37:13
where you start to the chances that you'll
37:15
get an approval . Um , right , you
37:17
have to start so many threads
37:19
so that one of them is going to make it all the way
37:22
through . But you
37:24
know , you try and shorten your rods by getting
37:27
the right kind of proof points in animals in
37:30
vitro ahead of time . You
37:32
shorten your rods by using a known biology
37:35
. But yeah
37:37
, there's many things that can go .
37:39
I probably should have qualified the question a little more
37:41
. I liked it , it was a good question . It probably should have qualified the question a little more . I would
37:43
I mean , you know Liked it , it's a good question .
37:44
I mean , it's a great question With a lot of different answers
37:46
. We don't know enough about it , that's for sure .
37:48
Yeah , If I were
37:50
to narrow that question , though , I probably would have
37:52
asked like organizationally structurally
38:16
.
38:16
you know , in terms of people , talent , manufacturing
38:19
capacity , like assuming the science goes as well as science does during
38:21
drug development what that's within your control as the captain
38:23
of the ship , are you potentially anticipating a challenge around
38:25
? Well , there's a lot of good companies competing for talent , so everything that
38:27
happens is done by the people in the company . So you have to be good
38:29
at I mean as a group , as a company , as attracting talent
38:31
, and when people are here , it's
38:33
got to be an environment where they like to stay . They
38:36
can always leave . You know
38:38
, the best retention
38:40
tool that you have is have people not
38:42
want to leave , not , you
38:45
know um , golden handcuffs
38:47
or other sort of perks . Just create
38:49
an environment where people feel um
38:52
, seen , heard , appreciated
38:54
, where they feel they um
38:57
, you know , they participate
38:59
, they understand what's going on . Something I've
39:01
always striven for is transparency , as much
39:03
as I can , so that everybody
39:06
has a common sense of what we're doing , where
39:08
we are , what's going on . I
39:10
mean , obviously there are limits , but as much as I can
39:12
, and I think that tends to
39:14
help people buy into the
39:16
mission . One of the things that people often say after
39:19
they've interviewed here is that everybody
39:21
said exactly the same thing in
39:23
terms of what we're doing , what the mission is . There's
39:26
no duality or multiplicity
39:28
of views , because we
39:30
all have the same , we have a common view
39:32
. So I
39:34
think that's . People talk about culture
39:37
as being important . I think it often comes across sounding
39:39
very platitudinous , but I think culture
39:41
is very important in terms of retaining
39:43
people , because when you're in a good one , you
39:45
know it , and then you know
39:47
things do go awry or sideways
39:50
from time to time , and that is that
39:52
is when the true value of culture emerges
39:54
, because that's if , if , if , like
39:56
. Well , I'm here because you know the
39:59
pay is good and we're on a ride . I'm'm waiting for my stock
40:01
to vest . Then it goes south . It's like , oh , my
40:03
stock isn't worth anything . Well , everybody's out the door
40:05
. I mean , if it's a place that people don't want to be
40:07
at , but if it's a place that people
40:09
do want to be at , they say well , you know what , I'm
40:11
going to stay , I'm going to see this through .
40:26
And that I think of having a place where people like to work . You mentioned it's a competitive space
40:28
to find talent . Is that more specifically so when you're
40:30
dealing with circular RNA
40:32
? Or are there transferable
40:34
skills , perhaps from people who've
40:36
worked in other labs and other modalities
40:38
?
40:39
Oh sure , there's
40:43
plenty of transferable skills . Um rna is rna
40:45
is still um hot . So you , you know it still
40:48
, I think attracts um talent
40:50
. Circular rna perhaps a
40:52
little better um than
40:55
regular , another regular
40:57
linear rna company , unless it's an editing company
40:59
. I think editing still has cachet in
41:02
that way . But
41:05
yes , it would be different
41:08
if we were doing a
41:10
new kind of small molecule , a new kind of chemistry
41:13
, or it's an old kind of chemistry but
41:15
a new kind of target that we've chosen here to take
41:17
biological risk because , hey , we found new
41:19
targets . That's what we're going after , that's the what
41:21
we're going after . That's the hypothesis we're going
41:23
to test when we get to the clinic . That
41:29
is , I think it's just unless
41:31
you're good at telling the story or there's something really compelling
41:33
that tends to inspire
41:36
a little bit less readily than
41:38
you know . Gee , whiz technology
41:41
, yeah .
41:45
I'm going to shift gears here . A little bit , time flies when you're having fun . You
41:47
know we are going to run short on time , so I'm going to
41:49
shift gears . I I'd like to give you an opportunity
41:51
to talk a little bit about your partnership strategy
41:53
. I think you mentioned you found you
41:55
found solid support from pharma
41:58
. You know biopharma companies and you've
42:00
got specifically partnerships with Merck and
42:02
Renegade Therapeutics , maybe others . So
42:06
share a little bit about those partnerships and what sort of
42:08
your strategy , as the leader at Orna
42:10
, has been in establishing those partnerships
42:12
.
42:14
Yeah . So the strategy ? I think that
42:17
noise is not coming through . The
42:20
strategy
42:22
really derives from the fact that we have
42:24
a true platform . People
42:27
like to say they have platforms and investors like
42:29
to invest . Everybody , everybody
42:31
, says they have a platform . Investors like to invest in platform
42:33
because it means if the first thing doesn't work , you've got a second
42:35
thing . The alternative to a platform is a single
42:38
asset play , but it turns out
42:40
that's not a binary thing . Platforms
42:43
, or at least an approach , which give two or three products
42:46
okay , that's most things . It's
42:49
less common to have a platform that could really do
42:51
a vast number . Editing was one , certainly
42:53
, because a lot of the liver targets
42:55
were all picked over , but in the early days it was all
42:57
there . It was all there to be done , and
43:00
it's almost like this embarrassment of riches , of the number
43:02
of things you can do . And the same is
43:04
true for RNA , for our approach . I
43:08
mean , we have fewer people than Moderna
43:10
, but we are doing fundamentally the same
43:12
thing as Moderna . We are putting a long
43:15
coding RNA into a particle and administering
43:18
an IV . That's what they're doing . Our
43:20
RNA has a different shape and we have other
43:23
advantages . We think that we can do it , and their
43:25
delivery is different than our delivery , and that's a fundamental
43:27
thing . The
43:30
topology of the payload matters . Lines
43:32
versus circles , I argue
43:34
circles are better , but they're not necessarily
43:36
the killer app . Back here , I
43:38
think the real killer app is the delivery
43:40
. We were the first to show immunotropic
43:42
lipids . Now everyone's looking for them and trying
43:45
to replicate what we've shown . But until we
43:47
showed it it was possible , no one was really doing
43:49
that . So , in
43:55
terms of partnerships , then you look across all
43:57
the things you could do and there's like
43:59
oh , there's so many things that you
44:01
can do and and you can't do it all . I think the mistake
44:03
a lot of companies do is say mine
44:05
, mine , mine , we're going to do it all . Um , but
44:08
uh , you know , I've one of
44:10
the things I like to say . I like
44:12
to challenge people is how many products
44:14
does it take to make a successful biotech company
44:16
? It's just one . So
44:18
you know , how many of these things do you really
44:21
need ? So it kind of defies the partner strategy
44:23
. We pick the area we declared we're
44:25
going for in vivo car . That's what we're going
44:27
to do and we will . This
44:30
doesn't mean the partner is off the table , but the kind
44:32
of partnership we're looking for is going to be very different , more
44:34
selective , narrower , and
44:36
everything else that we can do . We'll
44:39
partner that . We'll partner that out , we're opening
44:41
to partnering that out , and so
44:44
that is the basis of the Merck
44:46
relationship , which is primarily focused on infectious disease
44:48
. So
44:55
we weren't going to do anything in that space , particularly we were a little bit late
44:57
to the party . But even before the pandemic we were founded not to do
44:59
vaccines . We were founded to pursue
45:01
in vivo care . That's what we're doing Now
45:05
. The relationship with Merck goes a little bit beyond infectious
45:07
disease as well . I think they have had relationships
45:10
with other linear RNA companies
45:12
and so they have an interest in this space . So it
45:14
goes a little bit beyond that . In
45:17
the case of Renegade , renegade was a company that also
45:19
came from the same stable . It's another
45:21
NPM company . It was founded
45:23
about two
45:25
years after us and it
45:27
was going to address the delivery question
45:29
. So it's going to be delivery focused
45:32
, not payload focused . It was going to be relatively
45:34
payload agnostic and
45:36
so you know , we thought
45:38
, well , okay , we could always use some cool
45:41
new delivery . So
45:46
that was the with Renegade , as they were building
45:48
things out . Now , of course , one of the
45:50
places they started to see is , could
45:52
they get a better vaccine
45:54
lipid ? And so
45:56
, you know , the relationship
45:58
with Merck came along at a time when we already had some
46:00
early hits out of that , and
46:04
so the Merck deal is actually a three-way deal
46:06
between Warner
46:08
, merck and Renegade . But
46:13
, yeah , we continue to work with Renegade on
46:15
other things . So there is another deal with
46:17
a Chinese company called Simnova
46:20
, which is a member of the Simsea family , and
46:23
that was an opportunity to , from
46:25
our perspective , firstly doing excellent work there , discovering
46:28
novel binders , novel CAR proteins
46:30
with their clinically validating cells , so
46:32
it was a way to potentially get access to that , but
46:34
also to get access
46:36
to accelerated clinical evaluation through
46:39
a particular setup that they have in
46:41
China called investigator-initiated trials
46:43
. It's something that
46:45
most Chinese companies do and
46:48
something that we could do with
46:51
them in our collaboration
46:53
, so that was appealing to us as well . I
46:56
like to think we were already thinking globally , but
46:58
actually there was a
47:00
practical angle to that
47:02
.
47:03
Yeah , yeah . What about clinical
47:06
opportunities in Australia ? That seems to be all the
47:08
rage right now .
47:09
Absolutely absolutely , in terms
47:11
of not so much the investigative initiator
47:14
in terms of formal evaluation . The
47:16
Australian environment
47:19
is obviously a top-notch medical
47:22
society , medical healthcare
47:25
society . It has typically
47:27
simpler review
47:29
processes , shorter times and
47:32
there's a particular interest in drawing
47:35
RNA investment into
47:37
Australia by governmental agencies
47:39
. So there are various financial
47:43
incentives of going down there as well .
47:45
Yeah , it's positioning
47:47
itself quite nicely as a hub . Over
47:50
the past couple of years , it seems
47:52
like there's a lot of really exciting mRNA stuff
47:54
going on in Australia .
47:55
We don't want to hype it too much . Well
47:58
, we drew Dr Barnes to Boston
48:00
. We don't want to lose him to Sydney
48:02
. In
48:08
the time that we have left , let's talk about where the space
48:10
is going .
48:13
I've been somewhat obsessed , so I'm going to selfishly
48:16
ask the next question because I'm really curious
48:18
to hear your answer . I feel like I might already
48:20
know it , just given your love of
48:22
RNA , circular RNA , but
48:24
I'd really love to . You know , I often
48:27
am talking about the RNA toolbox
48:30
, the identity proposition that
48:32
the different modalities can play within
48:34
the broader biologic space , even just within
48:37
the mRNA sector as a whole . Right
48:39
, you know , moving from , I think the space
48:41
in general is moving towards some of these next
48:43
gen modalities more regularly , away
48:45
from the linear mRNA for a number
48:48
of different reasons . But I'm curious
48:50
to hear you know how you
48:52
foresee circular RNA really fitting
48:55
into , or perhaps dominating
48:57
, you know , do you see it fitting into more as
48:59
one tool right in the toolbox
49:02
, applicable , you know , kind of , only
49:04
in very specific use cases ? Or do
49:06
you see it being used in
49:09
partnership with a lot of different mRNA therapies
49:11
and biologics ? Or do you just
49:13
kind of see it dominating the space
49:16
, right ? Does it become the one to
49:19
throw in a Lord of the Rings joke
49:21
, the one ring to rule them all ? I
49:24
mean , you're welcome to steal that as
49:26
well , by the way , but we might get
49:29
in trouble with the Tolkien .
49:35
You know it's an interesting question . So
49:40
right now there are certain IP barriers
49:42
to getting into circular RNA , but
49:44
in the academic world , of course , they're
49:47
free to do research , and
49:50
I think there's a lot of circular
49:52
research going on right now , using
49:54
the method that Alex and Dan invented , because
49:56
it's just so easy and they don't
49:59
have a constraint that way . It's just so easy
50:01
and they don't have a constraint that
50:03
way . So there's going to definitely be ongoing
50:05
research with circles
50:07
, on what you can do with circles . The main limitation
50:10
, though , the thing that will limit
50:12
its reach , is how many different delivery
50:14
solutions you can . If all you have
50:16
is liver delivery , it doesn't really
50:18
matter , at the end of the day , whether it's a circle or a line
50:20
. You might get slightly different performance . It doesn't
50:22
really matter , at the end of the day , whether it's a circle or
50:24
a line . You might get slightly different performance . But what
50:26
is really going to push things forward is the delivery
50:28
question , and
50:31
at that point , if you were forced
50:33
to suffer with a mere linear RNA
50:35
but you had a very , very cool new delivery
50:37
, you can make fine products with that , and nothing's
50:41
prevented in that way . Mind
50:46
you , if you had the circle , it would just be
50:48
easier and better
50:50
. So I think people are going to continue studying natural
50:52
circles . That still is a bit of a mystery what they're
50:55
doing there . I think people are going
50:57
to do some technical innovations . An
51:03
area where we've been focused technically on the circle side is how you get
51:05
expression , because there is no cap , there's no end to the RNA
51:07
, so you have to mark the start
51:09
of the protein with a different
51:12
sequence element . Now single-stranded
51:14
RNA viruses use a trick
51:16
to do that and that's where we're drawing our inspiration
51:19
from . But we've been doing I
51:21
think we've been leading in that that space . We've been the first to
51:23
really explore that in more of an omics way
51:25
, and so we're um
51:27
, we're really trying to define the universe
51:30
of possible ways
51:32
of expressing , at least as already
51:34
um instantiated in
51:36
nature . Obviously you could go to random
51:38
sequences , but amongst those that are out there and
51:41
there's a lot that are are out there . So it is a little
51:43
bit daunting and we use , you know , we
51:45
use omics approaches , we use machine
51:48
learning to get after all that . So
51:50
I think , notwithstanding
51:52
the IP barriers , I think there
51:55
will continue to be a lot of interest in circles and
51:57
there'll be a lot of people trying to you , you know , work the
51:59
way around those patents in
52:02
some way other . Maybe they'll just be straight
52:04
up very clever ideas
52:06
that are very different to the ones that we have . That get
52:08
you there , and once you have the circle , um
52:10
, you know you will enjoy all those advantages
52:13
. Now , of course , you still have to express
52:15
, and so that's why we think the expression system
52:17
might be another line of defense
52:19
. I know you're trying to think about opening
52:22
doors , and here I am talking about closing doors
52:24
.
52:24
I think that's an important conversation . To have to be
52:26
honest , you need to talk about some of the potential
52:29
door closers as well . Right , I mean , this
52:31
is new and there's a we
52:33
want to protect it .
52:34
I mean , that's where our value is . But
52:39
when you look across the modalities and there
52:41
are companies now doing tRNA , the
52:44
idea is that it's basically nonsense
52:47
suppression , stop codon suppression , so all those genetic
52:49
diseases which have a premature termination
52:52
, codon , you know maybe one therapy it's a very intriguing
52:55
idea and so on . So
52:57
there's going to be continuing approaches
53:00
with RNA , not , I think , less
53:02
about circles versus lines , but
53:05
creativity will emerge in other ways . So
53:08
you know tRNA or you
53:10
know we see RNA editing as something that's
53:12
out there now , or there'll be other kinds
53:15
of RNA splicing things that are going on
53:17
, I mean . So there'll be RNA this and
53:19
RNA that , for sure .
53:21
Yeah , a whole universe of opportunities
53:23
that will work in parallel , most
53:26
likely to each other , right , not just
53:28
. You know , one
53:30
ring to rule them all , right , one
53:32
solution .
53:34
Not if Dr Barnes has us . Dr
53:38
Barnes , what I mean ? 2020
53:40
was an interesting time to start a biotech
53:43
company . What do you wish
53:46
? You knew then that you know
53:48
now Whether that
53:50
answer is specific to just biotech
53:52
leadership in general or
53:55
specific to the RNA space um
54:06
.
54:06
So I'm a first-time ceo . So back when I was starting , you know , I I had to at least have
54:08
the courage of my convictions that I could do a half
54:10
decent , halfway decent job at it . Um and
54:12
um , you know , I learned what , uh
54:15
, it really feels like being a ceo
54:17
. I'm not sure I would . You know , just
54:19
get ready for the ride is maybe what I tell myself
54:22
, but
54:27
I'm not really sure my younger self would have even understood , you know . Oh
54:29
, it will be like this . Yeah , I think you have to sort of live through
54:31
it to really sort of sense . It's
54:35
a very central role , I think , at
54:37
the CEO level , particularly in the early days
54:40
you've got , you basically have to do a lot
54:42
of different things because
54:44
the team is not fully fledged . But
54:48
then , as it grows , then what you're trying to do
54:50
shifts and evolves and changes . And
54:53
there's raising money Is
54:56
the story good enough ? Polishing
54:59
your craft in terms of pitching and getting people
55:02
interested in what you're doing , getting the message
55:04
across succinctly or in an exciting
55:06
way , you
55:08
know . And there's your board
55:10
as well , making
55:13
sure everything is very
55:15
smooth and aligned there . I've been
55:17
in any number of board meetings before as
55:20
a participant , but not , as you know
55:22
, ceo , which is a far more central function
55:25
in that . So that was maybe the newest
55:28
thing to me , because
55:30
I'd done early stage startups before where
55:32
they didn't have the title of CEO . I was basically
55:35
doing everything anyway . So the early phases
55:37
of Honor were very familiar . Yes
55:41
, I don't know that there's , there's advice , um
55:44
, just to say that , uh , you know
55:46
, it's , it's , it's a lot , it's a big role .
55:48
Yeah , there's a , there's advice in all of it
55:50
. You know , I I ask questions like that all the time
55:52
of my guests , specifically like scientists
55:55
turned CEO , um
55:57
and . And the answers are
55:59
are wildly varying , but there's
56:01
, there's meat in all of them , right , like
56:03
someone's going to take something away from it . So
56:05
just one follow-up to that and then we'll
56:07
let you get on with your day . You
56:10
said get ready for the ride . Looking
56:19
back , what aspects of the ride .
56:20
Were you perhaps the least prepared for , hmm , least
56:22
prepared for ? Well
56:26
, we went through some interesting macro uh
56:28
factors . I mean , I've been in biotech long enough . I've
56:30
seen various macro factors and that employee
56:32
things go up , things go down , but it's other
56:35
people's responsibility in some ways to deal with
56:37
it or ensure the health of the company
56:39
. And , um , you
56:41
know , uh , there was you
56:43
. You know there was the big boom time in 21
56:45
and then it all sort of went south
56:47
and sort of the investment dried up
56:50
. So
56:55
that was , you know , that's really out of your control
56:57
, as you're presented with a scenario
57:00
and you have to solve for what you're
57:02
trying to solve for and then , if the conditions
57:04
change , you have to resolve for that . So
57:06
that's less . You know that's , and
57:09
that's not you . I mean , that's your team at that point
57:11
, that's everybody , from your board to
57:14
your executive team , to yourself , and
57:16
then everybody in the company is trying to create
57:19
value through what they do . I mean the
57:21
path to salvation is value creation
57:23
. I didn't mean for that to rhyme , but
57:25
it did .
57:26
You're a poet .
57:28
And I don't know it .
57:31
The conversation is coming full circle . Oh my
57:33
God , do
57:35
you see what I did there ? Oh my God .
57:39
So anyway , that's the ride . I would say in this
57:41
particular case it could
57:44
have been a very smooth , steady
57:46
period in biotech over
57:48
this last little while , but it's definitely been up and down
57:50
, yeah .
57:52
Prepare to wear many hats , in other words
57:54
right .
57:56
Well , I could selfishly continue
57:58
this conversation for quite some time , because
58:00
I've enjoyed it thoroughly . I
58:03
think co-hosting is fun .
58:04
It is fun we're going to do more of this .
58:08
I'm going to find R&A companies so that I can
58:10
just R&A companies pitch
58:12
Matt , You'll get this .
58:14
You'll get this .
58:17
Dr Barnes , we really appreciate you coming on . Thank
58:19
you for joining us .
58:20
Thank you , thanks very much for having me A
58:22
lot of fun . Thanks , matt , thanks , anna Rose .
58:26
We will revisit , maybe down the road
58:28
, when there's another inflection point to talk about . We'll catch
58:30
up with Orna , but in the
58:32
meantime , thanks again , thanks , thank
58:34
you . So that's Orna Therapeutics
58:36
. Dr Thomas Barnes , I'm
58:38
Matt Pillar and I'm Anna Rose Welch
58:40
, and you just listened to the Business of Biotech
58:43
. Listen and subscribe wherever
58:45
you listen to podcasts . Sign up for our Business
58:47
of Biotech newsletter at bioprocessonline . com/bob
58:52
. Drop us a line with your guest and
58:55
topical ideas and , as
58:57
always , thanks for listening .
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