Hasi Hays
@hasihays
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Postdoc 🇺🇸 @CHEG_UARK @UofA_Engr @UArkansas Computational Systems Biology, AI in Medicine | Award winning🥇PhD.
United States
Joined June 2021
We just dropped our preprint: Introducing ECMSim This could be a game-changer for understanding heart tissue remodeling and testing therapeutic strategies in silico. 📄 Read the preprint: https://t.co/AfiCqZUBSm
#CardiacModeling #ComputationalBiology #SystemsBiology #Heart
arxiv.org
Extracellular matrix (ECM) remodeling is central to a wide variety of healthy and diseased tissue processes. Unfortunately, predicting ECM remodeling under various chemical and mechanical...
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🧬 Aging Doesn’t Happen Gradually — It Crashes in Waves Find More Research: https://t.co/4OjFxljCVg A new Nature multi-omics study just shattered the “slow decline” myth of aging. Only 6.6% of molecular markers change linearly over time — the rest shift in sudden, nonlinear
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In this thread, we'll explore the fascinating process of the SARS-CoV-2 spike protein opening motion using molecular modeling. 🧬 The journey from closed to open state is crucial for understanding this virus.
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Demis Hassabis and John Jumper, the 2024 Nobel Prize laureates in chemistry, have developed an AI model to solve a 50-year-old problem: predicting proteins’ complex structures. In 2020, Hassabis and Jumper presented an AI model called AlphaFold2. With its help, they have been
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AI in Protein Design: Hype vs. Reality Explained by David Baker In this GEN interview, he emphasizes that designing new proteins from scratch is now a reality. Whether AI transforms medicine will require improving our understanding of biology's complexity https://t.co/hmtqd2Iqxf
genengnews.com
In this GEN interview, Nobel Laureate David Baker, PhD, emphasizes that designing proteins from scratch is reality and unpacks what's needed for AI to transform medicine.
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“My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know that it exists” ~ Nikola Tesla
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Kurt Gödel, who was one of Albert Einstein's best friends in his later years, found a solution to general theory of relativity that modelled a strange, unusual and rotating universe allowing for backward time travel.
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🧠 65-Hour Live Imaging: Hippocampal Neurons Building Circuits Real-time dendritic growth & synaptic remodeling in the rat hippocampus; important to memory & plasticity. 🔬 Continuous multi-day view of neural adaptation. Credit: Louis Romet & Dr. C. Leterrier
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Join us this Tuesday at 2pm for our next AI+Biomedicine seminar, featuring @HannesStaerk on “BoltzGen: Toward Universal Binder Design” 📍2pm | Gates 415 | Stanford & Zoom
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Microscopic “flowers” made from crystals and DNA open and close as the pH of the surrounding solution changes. Learn more in #ScienceAdviser: https://t.co/OikkKpB8FB 📥 Sign up for the daily #newsletter: https://t.co/mcqNeQWWFg
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BoltzGen: Toward Universal Binder Design 1. BoltzGen is introduced as a novel all-atom generative model for universal binder design, uniquely capable of creating proteins and peptides of all modalities, including nanobodies, cyclic peptides, and globular proteins, to target a
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OpenFold3 is finally out! New fully open-source AF3 reproduction from @open_fold Consortium Try it out on @tamarindbio now! The model is released with training code, similar performance to AlphaFold3 on protein-ligand complexes, best performance ever for RNA structure
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New breakthrough quantum algorithm published in @Nature today: Our Willow chip has achieved the first-ever verifiable quantum advantage. Willow ran the algorithm - which we’ve named Quantum Echoes - 13,000x faster than the best classical algorithm on one of the world's fastest
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Depression hates a moving target. Keep your body & mind active. Depression thrives in stagnation & rumination.
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Today we’re releasing real-world experimental data for over 1000 novel AI-designed proteins on our new platform @proteinbase!
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Viral AlphaFold Database dropped! NCBI RefSeq → 647,000 viral protein seqs MMseqs2 → ~117,000 clusters AlphaFold2 → 26,962 monomers AlphaFold-Multimer → 26,754 homodimers Foldseek → 12,894 structural clusters Enjoy.
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Cryo-EM structures reveal the molecular mechanism of SUMO E1–E2 thioester transfer | Nature Structural & Molecular Biology
nature.com
Nature Structural & Molecular Biology - This study reveals how human small ubiquitin-like modifier (SUMO) E1 recruits its E2 partner UBC9 and transfers SUMO1 through large structural changes,...
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