Proteins and proteomics

Computational tool helps scientists create novel bug sprays

Rapid discovery of mosquito repellent compounds is enabled through a novel screening platform that combines both computational modeling and functional screening.

Meet Lan Huang

Molecular & Cellular Proteomics associate editor uses crosslinking mass spec to study protein–protein interactions to find novel therapeutics.

Influenza gets help from gum disease bacteria

Scientists discover that a protease from Porphyromonas gingivalis enhances viral spread. Read more about this recent Journal of Biological Chemistry paper.

How bacteria fight back against promising antimicrobial peptide

Researchers find a mutation in E. coli that reduces its susceptibility to a potential novel antibiotic. Read more about this recent Journal of Biological Chemistry paper.

New clues reveal how cells respond to stress

Redox signaling protein may help regulate inflammasome and innate immune activation. Read more about this recent Journal of Biological Chemistry paper.

Meet Donita Brady

Donita Brady is an associate professor of cancer biology and an associate editor of the Journal of Biological Chemistry, who studies metalloallostery in cancer.

Glyco get-together exploring health and disease

Meet the co-chairs of the 2025 ASBMB meeting on O-GlcNAcylation to be held July 10–13, 2025, in Durham, North Carolina. Learn about the latest in the field and meet families affected by diseases associated with this pathway.

Targeting toxins to treat whooping cough

Scientists find that liver protein inhibits of pertussis toxin, offering a potential new treatment for bacterial respiratory disease. Read more about this recent study from the Journal of Biological Chemistry.

Elusive zebrafish enzyme in lipid secretion

Scientists discover that triacylglycerol synthesis enzyme drives lipoproteins secretion rather than lipid droplet storage. Read more about this recent study from the Journal of Biological Chemistry.