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Fueling healthier aging, connecting metabolism stress and time
Biochemist Melanie McReynolds investigates how metabolism and stress shape the aging process. Her research on NAD+, a molecule central to cellular energy, reveals how maintaining its balance could promote healthier, longer lives.
Mapping proteins, one side chain at a time
Roland Dunbrack Jr. will receive the ASBMB DeLano Award for Computational Biosciences at the ASBMB Annual Meeting, March 7–10, just outside of Washington, D.C.
Exploring the link between lipids and longevity
Meng Wang will present her work on metabolism and aging at the ASBMB Annual Meeting, March 7-10, just outside of Washington, D.C.
Defining a ‘crucial gatekeeper’ of lipid metabolism
George Carman receives the Herbert Tabor Research Award at the ASBMB Annual Meeting, March 7–10, just outside of Washington, D.C.
The science of staying strong
Muscles power every movement, but they also tell the story of aging itself. Scientists are uncovering how strength fades, why some species resist it and what lifestyle and molecular clues could help preserve muscle health for life.
Bacteriophage protein could make queso fresco safer
Researchers characterized the structure and function of PlyP100, a bacteriophage protein that shows promise as a food-safe antimicrobial for preventing Listeria monocytogenes growth in fresh cheeses.
Building the blueprint to block HIV
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Gut microbes hijack cancer pathway in high-fat diets
Researchers at the Feinstein Institutes for Medical Research found that a high-fat diet increases ammonia-producing bacteria in the gut microbiome of mice, which in turn disrupts TGF-β signaling and promotes colorectal cancer.
Mapping fentanyl’s cellular footprint
Using a new imaging method, researchers at State University of New York at Buffalo traced fentanyl’s effects inside brain immune cells, revealing how the drug alters lipid droplets, pointing to new paths for addiction diagnostics.
Designing life’s building blocks with AI
Tanja Kortemme, a professor at the University of California, San Francisco, will discuss her research using computational biology to engineer proteins at the 2026 ASBMB Annual Meeting.
Cholesterol as a novel biomarker for Fragile X syndrome
Researchers in Quebec identified lower levels of a brain cholesterol metabolite, 24-hydroxycholesterol, in patients with fragile X syndrome, a finding that could provide a simple blood-based biomarker for understanding and managing the condition.
How lipid metabolism shapes sperm development
Researchers at Hokkaido University identify the enzyme behind a key lipid in sperm development. The findings reveal how seminolipids shape sperm formation and may inform future diagnostics and treatments for male infertility.
Mass spec method captures proteins in native membranes
Yale scientists developed a mass spec protocol that keeps proteins in their native environment, detects intact protein complexes and tracks drug binding, offering a clearer view of membrane biology.
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