Susan Gregurick

Susan Gregurick

@sgregurick.bsky.social

I’m the Associate Director for Data Science at the NIH. All views, posts, and retweets are my own.

220 followers99 following337 posts

Bridge2AI recommendations for AI-ready genomic data academic.oup.com/bioinformati... 🧪 AI-ready datasets must preserve sufficient structured metadata to enable automated and reproducible interpretation. recommendations and standards for metadata given here are quite detailed.

academic.oup.comBridge2AI recommendations for AI-ready genomic dataAbstract. Rapid advancements in technology have led to an increased use of artificial intelligence (AI) technologies in medicine and bioinformatics researc

Modeling Reactions on the Solid–Liquid Interface with Next Generation Extended Lagrangian Quantum-Based Molecular Dynamics pubs.acs.org/jpccck/artic.... 🧪. first demonstration of XL-BOMD applied to heterogeneous electrocatalysis, simulating electrode & electrolyte together in a unified framework

pubs.acs.orgModeling Reactions on the Solid–Liquid Interface with Next Generation Extended Lagrangian Quantum-Based Molecular DynamicsAbstract. We present a series of simulations of the oxygen reduction reaction (ORR) using a novel framework for atomistic simulations of surface catalysis

When the Chatbot Leaks: Securing Patient-Facing Medical AI in the Age of Dual-Use Large Language Models | NEJM AI ai.nejm.org/doi/full/10..... Article makes the case for prototyped frameworks need security and data governance practices expected of other clinical digital tools. 🧪

ai.nejm.orgWhen the Chatbot Leaks: Securing Patient-Facing Medical AI in the Age of Dual-Use Large Language ModelsPatient-facing chatbots based on retrieval-augmented generation (RAG) are increasingly promoted to deliver curated, evidence-based health information. However, RAG is not a security boundary; a cha...

The unfolded protein response in precision oncology: from mechanisms to therapeutic opportunities: Trends in Molecular Medicine www.cell.com/trends/molec.... 🧪 interesting article on Single-cell and spatial transcriptomics to provide dynamic, multigenic unfolded protein response signatures.

cell.comThe unfolded protein response in precision oncology: from mechanisms to therapeutic opportunitiesThe unfolded protein response (UPR) is a fundamental stress pathway coopted in cancer, and it is thought to drive adaptation, tumor progression, and therapeutic resistance. While the analysis of ‘sing...

Convex approaches to isolate the shared and distinct genetic components of complex traits academic.oup.com/bioinformati.... Nice work breaking the Z score matrix as a sum of 2 components: a low-rank matrix of shared genetic signal across traits & a sparse matrix representing trait-specific effects🧪

academic.oup.comConvex approaches to isolate the shared and distinct genetic components of complex traitsAbstractMotivation. Groups of complex diseases, such as coronary heart disease, neuropsychiatric disorders, and cancers, often display overlapping clinical

Artificial intelligence for Amazonian health: validation is the price of entry - The Lancet Regional Health – Americas www.thelancet.com/journals/lan... 🧪 great read. Makes the point health “innovations deliver optimal results when governance and execution are rooted locally”

thelancet.comArtificial intelligence for Amazonian health: validation is the price of entryAt the AI as Catalyst meeting in Manaus (July 28–29, 2026; https://ia-como-catalisadora-manaus.netlify.app), participants ran a simple exercise. Working in teams, they wrote about ten clinical cases a...

Longitudinal dynamics of gene expression and metabolomics in an aging population cohort | Science www.science.org/doi/10.1126/... study illustrating which genes & metabolites change over time; how much individuals diverge from populations and how trajectories are shaped by intrinsic factors

science.orgLongitudinal dynamics of gene expression and metabolomics in an aging population cohortMultiomic profiling provides a comprehensive physiological overview at the molecular level, but understanding of its spatiotemporal dynamics remains limited in human populations. We profiled longitudi...

Hybrid artificial intelligence and quantum annealing as an optimization layer in drug discovery www.cell.com/patterns/ful... great review of quantum computing, annealing and multi-objective optimization in drug discovery includes potency, selectivity, pharmacokinetics, toxicity, & manufacturability

cell.comHybrid artificial intelligence and quantum annealing as an optimization layer in drug discoveryArtificial intelligence has significantly expanded candidate generation in drug discovery, but selecting optimal compounds under real-world experimental constraints remains a major bottleneck. This re...

Moderna cancer vaccine stops melanoma returning: what’s next for personalized treatments? www.nature.com/articles/d41... exciting development for a cancer vaccine according to each person’s cancer gene mutations, and once injected, it instructs the body to recognize the threat.

nature.comModerna cancer vaccine stops melanoma returning: what’s next for personalized treatments?Promising trial results suggest cancer vaccines work and could be used to target other tumours.

Susan Gregurick reposted

💊 Fainting is common, and often ignored A new NEJM review says syncope stems from reflex, orthostatic, or cardiac causes. In older adults it can look like an unexplained fall, so spotting the risky kind early matters. 🔗 doi.org/10.1056/nejmcp2517255 #Health #Medicine #Cardiology 🧪

doi.orgSyncope | NEJMSyncope is a common clinical problem caused by transient cerebral hypoperfusion and encompasses reflex, orthostatic, and cardiac mechanisms. Accurate diagnosis relies on careful history taking and ...