Microbiology
How copper delivery fuels bacterial respiration
Researchers identify the roles of several proteins in copper homeostasis in the aerobic bacterium Caulobacter vibrioides.
Blood proteomics reveals fungal infection signatures for faster diagnosis
Whole-blood proteomics identifies more than 3,000 host and 160 fungal proteins during cryptococcal infection, offering potential biomarkers for faster diagnosis and improved monitoring without invasive spinal taps.
Lipid-lowering therapies could help treat IBD
Genetic evidence shows that drugs that reduce cholesterol or triglyceride levels can either raise or lower inflammatory bowel disease risk by altering gut microbes and immune signaling.
Key regulator of cholesterol protects against Alzheimer’s disease
A new study identifies oxysterol-binding protein-related protein 6 as a central controller of brain cholesterol balance, with protective effects against Alzheimer’s-related neurodegeneration.
Chemistry meets biology to thwart parasites
Margaret Phillips will receive the Alice and C. C. Wang Award in Molecular Parasitology at the ASBMB Annual Meeting, March 7-10 in Washington, D.C.
Decoding how bacteria flip host’s molecular switches
Kim Orth will receive the Earl and Thressa Stadtman Distinguished Scientists Award at the ASBMB Annual Meeting, March 7–10, just outside of Washington, D.C.
Redefining lipid biology from droplets to ferroptosis
James Olzmann will receive the ASBMB Avanti Award in Lipids at the ASBMB Annual Meeting, March 7–10, just outside of Washington, D.C.
Mining microbes for rare earth solutions
Joseph Cotruvo, Jr., will receive the ASBMB Mildred Cohn Young Investigator Award at the ASBMB Annual Meeting, March 7–10, just outside of Washington, D.C.
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.