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Vagheesh Narasimhan Profile
Vagheesh Narasimhan

@vagheesh

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Leading a group focused on AI + Genomics. Assistant Professor in the Departments of Integrative Biology | Statistics and Data Science @UTAustin

Austin, TX
Joined May 2010
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@vagheesh
Vagheesh Narasimhan
2 years
Humans are the only bipedal great apes, due to the evolution of our unique skeletal form. What genomic regions underlie such change? Our cover article in @sciencemagazine led by @EucharistKun and in collab. with @tarjs is now out!
@ScienceMagazine
Science Magazine
2 years
By combining data from full-body x-ray images and associated genomic data from more than 30,000 UK Biobank participants, researchers have provided new insights into the evolution of the human skeletal form. Learn more this week in Science:
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@vagheesh
Vagheesh Narasimhan
15 hours
RT @IncNaturalist: Safety first, always hold on to the handrail! Except for when there is a massive Sunda King Cobra lying along the top of….
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@grok
Grok
12 hours
"A girl in a flowing white dress floating gracefully into a dreamy sky filled with stars and colorful clouds at sunset.". Try Grok Imagine, free for a limited time:.
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@vagheesh
Vagheesh Narasimhan
7 days
RT @StevenSalzberg1: Uh oh: deep learning models in genomics lose badly to very simple linear models. Could they have been over-hyped? (new….
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nature.com
Nature Methods - The analysis presented in this Brief Communication shows that, despite their complexity, current deep learning models do not outperform linear baselines in predicting gene...
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@vagheesh
Vagheesh Narasimhan
13 days
Huge congratulations to Adam Klivans, for renewing the NSF Institute for the Foundations of Machine Learning at UT Austin with intent to expand generative AI to protein engineering and clinical imaging.
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nsf.gov
The investment will accelerate open innovation, empower an AI-ready workforce and strengthen U.S. global competitiveness...
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@vagheesh
Vagheesh Narasimhan
15 days
Listening to RD talk about early days of genome sequencing is still amazing! .
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thenakedscientists.com
Helix research, at the double...
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@vagheesh
Vagheesh Narasimhan
1 month
Our new paper on ancient DNA to address the spread of Uralic languages now out in @nature (we started working on this in 2018). Many interesting results, including a sample from ~16k years ago Yakutia that can be modeled as an unadmixed Native American.
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nature.com
Nature - Genome-wide sequencing of 180 ancient individuals shows a continuous gradient of ancestry in Early-to-Mid-Holocene hunter-gatherers from the Baltic to the Transbaikal region and distinct...
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@vagheesh
Vagheesh Narasimhan
2 months
Based on the new DNA evidence now from Harbin, as well as Xiahe, it's now almost certain that the samples in the yellow box are all Denisovan. It's very exciting that we finally get to study the morphology of these samples in light of their relationship to us and Neanderthals.
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@vagheesh
Vagheesh Narasimhan
4 months
RT @BoWang87: Ready for the most powerful foundation model for medical images/videos? . 🚨 Just dropped: MedSAM2.The next-gen foundation mod….
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@vagheesh
Vagheesh Narasimhan
5 months
RT @millanek1: Want a to make genetic maps from sperm/pollen/gametes? Now there is an easy way, based on Hi-C sequencing. Thanks to Richar….
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@vagheesh
Vagheesh Narasimhan
5 months
RT @brainevodevo: Pleasure to co-edit this issue of Current Opinion on human genetic origins with @jsteinlab with support from @ELS_Genetic….
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@vagheesh
Vagheesh Narasimhan
6 months
RT @MarkTransposon: How did humans develop unique traits despite sharing nearly identical genomes with other primates like chimpanzees? Tog….
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nature.com
Nature - The cis-regulatory functions of human accelerated regions of genomic loci and their potential contribution to human brain evolution are revealed.
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@vagheesh
Vagheesh Narasimhan
6 months
Whenever I'm feeling a little out of it scientifically or think I need huge sample sizes to say anything meaningful, I often re-read Green et al, Science, 2010. It's a truly otherworldly paper and of course duly won the Nobel Prize. The supplement is just🔥
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science.org
Gene flow has occurred from Neandertals to humans of Eurasian descent, but not to Africans.
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@vagheesh
Vagheesh Narasimhan
6 months
The duality principle in biology: A single human zygote contains all the information you need to develop into an adult human and at the same time contains within it, the evolutionary history of our species.
@AlexTISYoung
Alex Strudwick Young
6 months
Interesting article from @WiringTheBrain that develops variational auto encoders (VAEs) as a metaphor for the relationship between genome and organism, with the genome corresponding to the compressed representation. I like the 'generative model' metaphor better than the
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@vagheesh
Vagheesh Narasimhan
6 months
RT @PTenigma: ONE OF THE MOST FASCINATING COMPETITIONS in current #AI research is the battle between Transformers and Recurrent Neural Netw….
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@vagheesh
Vagheesh Narasimhan
6 months
Growing up I was never a human evolution guy. I liked reptiles! But a @NatGeo article changed my view on things and I became obsessed. This is an amazing article that’s equally exciting
nationalgeographic.com
Stunning discoveries and fresh breakthroughs in DNA analysis are changing our understanding of our own evolution and offering a new picture of the Neanderthals and Denisovans that our ancestors met...
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@vagheesh
Vagheesh Narasimhan
6 months
RT @ScienceMagazine: This tigress has reclaimed the ancient fort within Bandhavgarh Tiger Reserve and made it her home. Protection, prey,….
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@vagheesh
Vagheesh Narasimhan
6 months
RT @NoonanLab: Out today in Cell: a comprehensive map of Human Accelerated Region gene targets in human and chimpanzee neural stem cells. T….
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