A new study found that a single mutation to the hemagglutinin protein of an H5N1 virus isolated from a dairy worker in Texas this spring switched the protein’s binding specificity from avian- to human ...

The discovery of G protein-coupled receptor (GPCR) heteromers has revealed a new level of complexity in their functional characteristics. This review explores a variety of methodologies and live cell ...

The SARS-CoV-2 virus is continuously evolving and structural changes to the virus may impact the efficacy of antibody therapies and vaccines. A study describes the structural and functional landscape ...

Lefkowitz started to trace cell receptors in 1968. Using radioactivity, he managed to unveil several receptors, including one for adrenalin, the β-adrenergic receptor. His team then extracted the ...

Taste, pain, or response to stress—nearly all essential functions in the human body are regulated by molecular switches called G protein-coupled receptors (GPCRs). Researchers at the University of ...

BUFFALO, N.Y. – Touch a hot plate and your hand flies back. While the response is almost instant, researchers are still working to better understand the molecular mechanisms behind these sensations of ...

One in every three FDA-approved drugs targets a single superfamily of receptors dotting the surfaces of human cells. From beta blockers to antihistamines, these essential, life-saving medications ...

Kaplan-Meier methods estimated overall survival (OS) and duration of response (DOR). DOR was defined from the time of initial response to progression, death, or last follow-up. Median follow-up was ...

A protein that is a key modulator of fat, glucose and cholesterol levels in the body usually works in tandem with another ...

Effects of HPV vaccination on the development of HPV-related cancers: A retrospective analysis of a United States-based cohort. This is an ASCO Meeting Abstract from the 2024 ASCO Annual Meeting I.