Scientists have discovered how a diarrhea-causing strain of bacteria uses 'molecular scissors' to cut open and destroy gut cells, leading to severe illness and sometimes death.

Another reason for choosing a particular modality is that it is a team’s specialty. Strategic choices can be less about ...

The enzymatic activity of NA proteins was measured using ELLA (Enzyme-linked lectin assay ... tryptophan or tyrosine fluorescence resulting from alterations in the 3D structure of proteins as a ...

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...

Inside cells, two important enzymes act like small central regulatory hubs: dipeptidyl peptidase 8 and 9—DPP8/9 for short.

Proteins form the structural and functional backbone of the cell, and any perturbation in their synthesis can disrupt normal ...

A research team has identified a previously unknown enzyme, SIRT2, that plays a key role in memory loss associated with Alzheimer's disease (AD). The study provides critical insights into how ...

Proteins are fundamental biomolecules that perform a broad range of vital functions within the human body. They serve as an essential structural and functional component of cells, tissues and organs ...

Enzymes catalyze nearly all of the chemical reactions that occur in biological systems. Enzymes are generally proteins but also include catalytic DNA and catalytic RNA. As effective biological ...

Sclerosteosis is a rare genetic disorder that causes excessive bone growth, leading to life-altering complications, including hearing loss and facial paralysis.