GG
@operationoxygen.bsky.social
Associate Professor. Axon regeneration & degeneration. Evolution. Ribosome. The Axon Lab@South Korea. http://axonlab.kr
Pinned
Reposted by GG
🚨The Neurocyto lab is branching out in our latest preprint! We used tubulin microinjection to directly visualize microtubule turnover in developing hippocampal neurons, demonstrating the presence of in-lattice repair and a selective stabilization in the nascent axon. Check below, or read on 🧵 1/9
Direct labeling of microtubule turnover reveals in-lattice repair and stabilization patterns in developing neurons
The microtubule cytoskeleton is the backbone of neuronal morphogenesis, driving the development of the dendrites and axon, and supporting trafficking to distant compartments. How neuronal microtubules...
www.biorxiv.org
January 12, 2026 at 7:14 PM
🚨The Neurocyto lab is branching out in our latest preprint! We used tubulin microinjection to directly visualize microtubule turnover in developing hippocampal neurons, demonstrating the presence of in-lattice repair and a selective stabilization in the nascent axon. Check below, or read on 🧵 1/9
Reposted by GG
One of the most pleasant surprises of the past 20 years was the transformation of Wikipedia into arguably the most reliable general information source freely accessible to the public. It’s not perfect — I’ve certainly seen errors — but it’s kind of shockingly good.
One might consider a donation.
One might consider a donation.
December 23, 2025 at 1:55 PM
One of the most pleasant surprises of the past 20 years was the transformation of Wikipedia into arguably the most reliable general information source freely accessible to the public. It’s not perfect — I’ve certainly seen errors — but it’s kind of shockingly good.
One might consider a donation.
One might consider a donation.
Reposted by GG
(다른 동네에서 퍼왔습니다)
쿠팡이 어떻게 털렸냐고?
전공자가 말아주는 쿠팡 해킹 배경과 내용
1. 중국인 개발자가 처음에는 중국에서 일하다가 성과가 좋아서 한국 이주
2. 이후 저성과자로 평가받고 퇴사 (복수 얘기가 여기에서 나온거 같음)
3. 이 개발자가 인증시스템 개발하던 개발자인데 로그인하면 만들어지는 토큰이 있음(JWT). 여기서 사용되는 Key를 들고 나감.
4. 즉, 아이디/비번을 몰라도 토큰을 임의로 생성해서 로그인이 가능함.
(계속)
쿠팡이 어떻게 털렸냐고?
전공자가 말아주는 쿠팡 해킹 배경과 내용
1. 중국인 개발자가 처음에는 중국에서 일하다가 성과가 좋아서 한국 이주
2. 이후 저성과자로 평가받고 퇴사 (복수 얘기가 여기에서 나온거 같음)
3. 이 개발자가 인증시스템 개발하던 개발자인데 로그인하면 만들어지는 토큰이 있음(JWT). 여기서 사용되는 Key를 들고 나감.
4. 즉, 아이디/비번을 몰라도 토큰을 임의로 생성해서 로그인이 가능함.
(계속)
December 3, 2025 at 9:52 PM
(다른 동네에서 퍼왔습니다)
쿠팡이 어떻게 털렸냐고?
전공자가 말아주는 쿠팡 해킹 배경과 내용
1. 중국인 개발자가 처음에는 중국에서 일하다가 성과가 좋아서 한국 이주
2. 이후 저성과자로 평가받고 퇴사 (복수 얘기가 여기에서 나온거 같음)
3. 이 개발자가 인증시스템 개발하던 개발자인데 로그인하면 만들어지는 토큰이 있음(JWT). 여기서 사용되는 Key를 들고 나감.
4. 즉, 아이디/비번을 몰라도 토큰을 임의로 생성해서 로그인이 가능함.
(계속)
쿠팡이 어떻게 털렸냐고?
전공자가 말아주는 쿠팡 해킹 배경과 내용
1. 중국인 개발자가 처음에는 중국에서 일하다가 성과가 좋아서 한국 이주
2. 이후 저성과자로 평가받고 퇴사 (복수 얘기가 여기에서 나온거 같음)
3. 이 개발자가 인증시스템 개발하던 개발자인데 로그인하면 만들어지는 토큰이 있음(JWT). 여기서 사용되는 Key를 들고 나감.
4. 즉, 아이디/비번을 몰라도 토큰을 임의로 생성해서 로그인이 가능함.
(계속)
Reposted by GG
Reposted by GG
An update of one of our papers has been posted to biorxiv. Stas, Yang, Schultz and Go, "Longitudinal three-photon imaging for tracking amyloid plaques and vascular degeneration in a mouse model of Alzheimer's disease".
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
November 23, 2025 at 10:48 AM
An update of one of our papers has been posted to biorxiv. Stas, Yang, Schultz and Go, "Longitudinal three-photon imaging for tracking amyloid plaques and vascular degeneration in a mouse model of Alzheimer's disease".
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by GG
Still posting cytoskeleton videos, it seems. Actin this time.
Sample: Lifeact-eGFP in HeLa cells.
Modality: Airyscan confocal
Timestamp is mm:ss and the scale bar is 5 µm.
Sample: Lifeact-eGFP in HeLa cells.
Modality: Airyscan confocal
Timestamp is mm:ss and the scale bar is 5 µm.
November 23, 2025 at 3:21 AM
Still posting cytoskeleton videos, it seems. Actin this time.
Sample: Lifeact-eGFP in HeLa cells.
Modality: Airyscan confocal
Timestamp is mm:ss and the scale bar is 5 µm.
Sample: Lifeact-eGFP in HeLa cells.
Modality: Airyscan confocal
Timestamp is mm:ss and the scale bar is 5 µm.
Reposted by GG
And we wrapped up the first edition of #AsiaRNA2025 yesterday - too many awesome talks to post. Thanks everyone for sharing mostly unpublished and rather exciting results. Posting a few highlights 👇
#RNASky
#RNASky
November 6, 2025 at 12:02 PM
And we wrapped up the first edition of #AsiaRNA2025 yesterday - too many awesome talks to post. Thanks everyone for sharing mostly unpublished and rather exciting results. Posting a few highlights 👇
#RNASky
#RNASky
Reposted by GG
November 1, 2025 at 10:39 PM
Reposted by GG
I'm a longtime fan of Affinity Designer as an affordable Illustrator-killer for figures, and... it's now free?! www.canva.com/newsroom/new...
Highly recommended if you're sick of paying Adobe $. Maybe Canva can buy NPG too and get rid of the OA fees.
Highly recommended if you're sick of paying Adobe $. Maybe Canva can buy NPG too and get rid of the OA fees.
Why we made Affinity free, and how we’ll keep it that way
We’ve made Affinity completely free, empowering professional designers with studio-grade creative software, supported by Canva’s sustainable ecosystem.
www.canva.com
November 18, 2025 at 11:28 PM
I'm a longtime fan of Affinity Designer as an affordable Illustrator-killer for figures, and... it's now free?! www.canva.com/newsroom/new...
Highly recommended if you're sick of paying Adobe $. Maybe Canva can buy NPG too and get rid of the OA fees.
Highly recommended if you're sick of paying Adobe $. Maybe Canva can buy NPG too and get rid of the OA fees.
Reposted by GG
I made an ascii art moon phase tracker that runs whenever I open a new terminal window, and it makes me aware of the passage of time more than any calendar. github.com/asweigart/as... and github.com/asweigart/as...
November 15, 2025 at 10:19 PM
I made an ascii art moon phase tracker that runs whenever I open a new terminal window, and it makes me aware of the passage of time more than any calendar. github.com/asweigart/as... and github.com/asweigart/as...
Reposted by GG
Discover PROTAC-DB 3.0: updated database of over 1,000 PROTACs, now with extended pharmacokinetics! Enhance drug design with AI. #DrugDiscovery PMID:39225044, Nucleic Acids Res 2025, @NAR_Open @hub_xchange https://doi.org/10.1093/nar/gkae768 #Medsky #Pharmsky #RNA #ASHG #ESHG 🧪
https://doi.org/10.1093/nar/gkae768
No description available
doi.org
November 16, 2025 at 7:10 AM
Discover PROTAC-DB 3.0: updated database of over 1,000 PROTACs, now with extended pharmacokinetics! Enhance drug design with AI. #DrugDiscovery PMID:39225044, Nucleic Acids Res 2025, @NAR_Open @hub_xchange https://doi.org/10.1093/nar/gkae768 #Medsky #Pharmsky #RNA #ASHG #ESHG 🧪
Reposted by GG
🧪 New Chinese optical quantum chip allegedly 1,000x faster than Nvidia GPUs for processing AI workloads - firm reportedly producing 12,000 wafers per year
Aaron Klotz
www.tomshardware.com/tech-industr...
Aaron Klotz
www.tomshardware.com/tech-industr...
New Chinese optical quantum chip allegedly 1,000x faster than Nvidia GPUs for processing AI workloads - firm reportedly producing 12,000 wafers per year
Nvidia is also investing in similar optical quantum technology.
www.tomshardware.com
November 16, 2025 at 7:10 AM
🧪 New Chinese optical quantum chip allegedly 1,000x faster than Nvidia GPUs for processing AI workloads - firm reportedly producing 12,000 wafers per year
Aaron Klotz
www.tomshardware.com/tech-industr...
Aaron Klotz
www.tomshardware.com/tech-industr...
Reposted by GG
What if RNA had a molecular twin?
Our new study w/ the Bedford Lab (MD Anderson) shows poly(ADP-ribose) (PAR) competes with RNA for the same proteins—creating RNA–PAR crosstalk.
Unlike RNA, PAR’s info isn’t in sequence but chain length.
🔗 academic.oup.com/nar/article/...
#PARcode
Our new study w/ the Bedford Lab (MD Anderson) shows poly(ADP-ribose) (PAR) competes with RNA for the same proteins—creating RNA–PAR crosstalk.
Unlike RNA, PAR’s info isn’t in sequence but chain length.
🔗 academic.oup.com/nar/article/...
#PARcode
Nuclear poly(A)-binding protein and nucleolin utilize their RNA recognition motifs to read PAR chains
Abstract. Poly(ADP-ribosyl)ation (PARylation) is a post-translational modification mediated by ADP-ribosyltransferases, known as PARPs, which attach ADP-ri
academic.oup.com
November 6, 2025 at 10:19 PM
What if RNA had a molecular twin?
Our new study w/ the Bedford Lab (MD Anderson) shows poly(ADP-ribose) (PAR) competes with RNA for the same proteins—creating RNA–PAR crosstalk.
Unlike RNA, PAR’s info isn’t in sequence but chain length.
🔗 academic.oup.com/nar/article/...
#PARcode
Our new study w/ the Bedford Lab (MD Anderson) shows poly(ADP-ribose) (PAR) competes with RNA for the same proteins—creating RNA–PAR crosstalk.
Unlike RNA, PAR’s info isn’t in sequence but chain length.
🔗 academic.oup.com/nar/article/...
#PARcode
Reposted by GG
IT'S HAPPENING! 💥 I'm psyched to launch the collaboration between @qedscience.bsky.social & @openrxiv.bsky.social @biorxivpreprint.bsky.social! Preprint + q.e.d = your science is out there, and anyone can appreciate it. Let's care about making discoveries, and not on “getting published” (1/3) 👇
November 6, 2025 at 2:49 PM
IT'S HAPPENING! 💥 I'm psyched to launch the collaboration between @qedscience.bsky.social & @openrxiv.bsky.social @biorxivpreprint.bsky.social! Preprint + q.e.d = your science is out there, and anyone can appreciate it. Let's care about making discoveries, and not on “getting published” (1/3) 👇
Reposted by GG
Excited to launch an openRxiv partnership with the scientist-run AI review service qed (@qedscience.bsky.social), the brainchild of @odedrechavi.bsky.social 1/n
openrxiv.org/enabling-rev...
openrxiv.org/enabling-rev...
Enabling options for review: from training and transparency to author-centered AI tools - openRxiv
Peer review is widely viewed as a critical aspect of biomedical communication. Ideally, it provides authors with feedback so they can improve manuscripts and gives readers, particularly nonspecialists...
openrxiv.org
November 6, 2025 at 2:32 PM
Excited to launch an openRxiv partnership with the scientist-run AI review service qed (@qedscience.bsky.social), the brainchild of @odedrechavi.bsky.social 1/n
openrxiv.org/enabling-rev...
openrxiv.org/enabling-rev...
