Nathanael Rollins
@_nathanrollins
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learning from evolution + synthesizing biology https://t.co/4R6uWsHqaL
Joined November 2016
Zero-shot antibody design in a 24-well plate @chaidiscovery 1. Researchers have introduced Chai-2, a multimodal generative model that marks a significant leap in de novo antibody and miniprotein design. This platform achieves an impressive 16% hit rate in de novo antibody
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It's been a privilege work alongside the most uniquely talented group of individuals I've ever encountered on this breakthrough result @Kevin_E_Wu, @_nathanrollins, @j_boitreaud, @danny_nkjg, @_jackdent , @joshim5, @ZhuoranQ and others. You all made this possible!
We’re excited to introduce Chai-2, a major breakthrough in molecular design. Chai-2 enables zero-shot antibody discovery in a 24-well plate, exceeding previous SOTA by >100x. Thread👇
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How can we use #GenerativeAI for #ProteinDesign? - check out work from our labs @deboramarks and @yaringal
https://t.co/mPxqX5TWxd
nature.com
Nature Biotechnology - Notin, Rollins and colleagues discuss advances in computational protein design with a focus on redesign of existing proteins.
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Want to catch up with the rapid progress in ML for functional protein design? Not sure where to start? Check out our review in Nature Biotech! #ProteinDesign #NatureBiotechnology #Cover
The February issue, with a focus on protein engineering, is live https://t.co/5zL1A8zf3S Our cover shows the three data types key to machine learning for functional protein design: structure, sequence and labels, from a Review by Notin et al. https://t.co/ZgfK6N0LD7
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New microscopy technology enables nanoscale imaging of centimetre-scale tissues, making it possible to image the entire expanded mouse brain at cellular and subcellular resolution. #ReviewedPreprint
https://t.co/7D3JyPGvWo
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New preprint out! Babies are born to breastfeed. While 50% of lactating persons struggle to make enough milk, there are no FDA-approved drugs to enhance lactation. We engineered a long-acting prolactin, Prolactin-XL, to enhance milk production. https://t.co/qv2D2NoU6u 1/14
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Announcing popEVE - a deep generative model of the human proteome that reveal over a hundred novel genes involved in rare genetic disorders https://t.co/WjtLLbwhle
@Jonnygfrazer @aaronkollasch @H__Spinner @c_sheare @MafaldaFigDias @deboramarks explore at https://t.co/ls3uShlt1a
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Excited to debut our work: ML methods that accelerate the development of proteins of interest into full-fledged therapeutics. By making proteins safer, faster, we hope to expand the space of therapies in the clinic!
We're looking forward to presenting preclinical data describing the application of our IMPACT platform at PEGS Boston 2023 #PEGS23 next week, the world’s largest gathering of protein engineering and biotherapeutics experts. #WeAreSesimic
https://t.co/NyQA3C3b4T
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But if we show all the gene knockouts ordered by genomic position, a curious pattern emerges: CRISPR knockouts look more similar to KOs on the same chrom. arm than to KOs on other arms –producing a striking image of a genome-wide CRISPR map in which genome structure is obvious!
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We’ve updated our EVEscape paper with more SARS2 retrospective evaluation and potential use-cases! https://t.co/75UPtmQm7E Collaborators @sarahgurev @NotinPascal @nooryoussef03 @_nathanrollins @sandercbio @yaringal (@OATML_Oxford), @deboramarks, 🧵1/4
biorxiv.org
Effective pandemic preparedness relies on anticipating viral mutations that are able to evade host immune responses in order to facilitate vaccine and therapeutic design. However, current strategies...
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Can one anticipate viral evolution enough to support timely intervention? Check out our new preprint on forecasting antibody escape https://t.co/NEi420SlaJ With @sarahgurev @NotinPascal @nooryoussef03 @_nathanrollins @sandercbio @yaringal (@OATML_Oxford), @deboramarks, 🧵1/10
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The author recommends some charities with data-supported high impact: https://t.co/JFYXjNRpVY ..a stand-out to me, just $100 de-WORMS 100 children! removes these things!
en.wikipedia.org
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In wealthy countries with sanitary childbirthing, nutrition, vaccination, child mortality is 1/50th that in poor countries. Our World in Data shows that low income is massively correlated with high child mortality: https://t.co/MO9dKPFC9B
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Until recent history, ~50% of children used to die before 5 years old. With modern understanding of sanitation, nutrition, and vaccination, that number is down to 4%. (1) What a pitch for studying biology and medicine! (2) We can and must lower that number!
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Our new paper is out in @nchembio where we describe our journey from a #covalent fragment screen to an in vivo active Pin1 inhibitor. https://t.co/DKdvmjYJ6f Below is a musical abstract guest-starring @UriAlonWeizmann and a tweetorial 1/n
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By sequencing bat viruses, we could have spotted SARS-CoV-2 predecessors decades before the outbreak. Now 500,000+ SARS-CoV-2 genomes have been sequenced, sampled from humans. We also need that thorough sequencing applied to disease vectors like bats!
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Keeping that in mind- SARS-CoV-2 didn't evolve rapidly out of the blue, instead very similar Coronaviruses to SARS-CoV-2 have been gradually evolving for centuries.
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Analyzing Coronavirus genomes, Boni et al predict that the viruses that became SARS-CoV-2 branched off from those that became SARS-CoV-1 likely in the middle ages.. and SARS-CoV-2 branched from the nearest bat coronavirus likely 50 years ago. https://t.co/jpNyfhDS3g
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Today we report the use of base editing in patient-derived cells and in mice to correct the most common cause of progeria, the devastating rapid aging disease. Progeria is typically caused by a dominant negative C•G-to-T•A point mutation in LMNA. 1/11 https://t.co/O7dkEYpndg
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1/n I'm excited to share our preprint *Large-scale clinical interpretation of genetic variants using evolutionary data and deep learning* https://t.co/NrbcuUPbHV from a great collab with @NotinPascal @MafaldaFigDias @AidanNGomez @kpgbrock @yaringal (@OATML_Oxford) @deboramarks 🧵
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