Marta Melé
@martamele.bsky.social
560 followers 59 following 14 posts
computational biologist and Group Leader of the Trascriptomics and Functional Genomics Lab at the Barcelona Supercomputing Center
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martamele.bsky.social
This has been a fantastic collaboration with @guigolab.bsky.social and led by @pclavell.bsky.social & @fairlie.bsky.social where we show something we suspected for some time: human gene annotations are European-biased, read this thread to know more about this work @bsc-cns.bsky.social @crg.eu
melelab.bsky.social
Do you work in 💫human genetics💫?
Have you ever worried about what’s inside your gene annotation GTF⁉️

WELL, YOU SHOULD! 😱
Especially when studying a genetically diverse 🌍 cohort!

🔴We discover that gene annotations are European-biased 👉 impacting downstream analyses!

Don't miss this thread🧵⬇️
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Long-read transcriptomics of a diverse human cohort reveals widespread ancestry bias in gene annotation
Accurate gene annotations are fundamental for interpreting genetic variation, cellular function, and disease mechanisms. However, current human gene annotations are largely derived from transcriptomic...
www.biorxiv.org
martamele.bsky.social
Congratulations @timcoorens.bsky.social and everyone involved!! This is an unprecedented opportunity to study development in human and non-human primates indeed
martamele.bsky.social
Hi Paola, I would love to be added! I am a computational biologist and group leader at the Barcelona supercomputing center. We do a lot of work on single-cell transcriptomics mostly focused on understanding aging and sex differences
martamele.bsky.social
Hi Roxana, great starter pack! I am a computational biologist and a PI at the Barcelona Supercomputing Center. We work in the genomics field and our lab uses machine learning and AI to study individual variation in health and diseases. Could you add me?
Reposted by Marta Melé
labwaggoner.bsky.social
Single-cell atlas of the human immune system reveals sex-specific dynamics of immunosenescence, including a female-specific cytotoxic CD8+ T cell subpopulation @martamele.bsky.social @mariasopenar.bsky.social
papers.ssrn.com/sol3/papers....
martamele.bsky.social
Hi Stephen, great starter pack! could you add me ? I am a group leader in computational biology interested in computational biology and single-cell trancriptomics
Reposted by Marta Melé
dgmacarthur.bsky.social
The great genomics migration from Twitter to Bluesky has been like watching an ecosystem rebuild itself, and @ericfauman.bsky.social posting causal gene threads here feels like a keystone species has arrived. The world is healing.
ericfauman.bsky.social
*taps mic*
Is this thing on?

Should we try a "Who's that causal gene?"
🧪
MidJourney image of a woman in a yellow dress with yellow fire hair holding a weight
martamele.bsky.social
sorry and thank you!
martamele.bsky.social
Hi Grant, great starter pack! I am a computational biologist and a group leader at the Barcelona Supercomputing Center. My lab works on gene regulation and individual variation. Could you please add me?
martamele.bsky.social
I Stephen, great starter pack! I am a computational biologist and a group leader at the Barcelona Supercomputing Center interested in gene regulation. Could you add me please?
martamele.bsky.social
Hi Rob, nice starter pack, could I be added? I am a computational biologist and a group leader at the Barcelona Supercomputing Center, thank you!!
martamele.bsky.social
Hi Micheal, great starter pack! could you add me ? I am a group leader in computational biology interested in single-cell trancriptomics and functional genomics
martamele.bsky.social
Hi Rob, great starter pack! could you add me please? I am computational biologist and group leader at the barcelona supercomputing center