Ring-shaped extrachromosomal DNA is implicated in many cancers. Rachel Brazil talks to the scientists trying to uncover their ...

One of the key challenges of the modern genomics era is studying the thousands of genes in a single human cell at scale. To ...

Using computational tools and virtual screening, researchers at the Center for Redox Processes in Biomedicine (Redoxoma) have ...

This important study provides solid evidence that glucosylceramide synthase (GlcT), a rate-limiting enzyme for glycosphingolipid (GSL) production, plays a role in the differentiation of intestinal ...

Enzyme mechanisms are the chemical transformations, and the steps within them, generated by enzymatic action on substrates. The mechanism of enzyme catalysis is similar in principle to other types ...

A new study might explain ... Researchers Uncover Key Insights Into Cholesterol's Structure in Cell Membranes Sep. 23, 2024 — A study could open new pathways for understanding how cholesterol ...

Benedikt Franke, Vice-Chairman of the Munich Security Conference, where JD Vance made the speech that was seen as a turning point in the America-Europe alliance, spoke to Shubhajit Roy about the ...

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 ...

A screen of human-infecting viruses identified extensive examples of viral proteins that resembled human sequences, which could trigger autoimmune diseases like multiple sclerosis.

An Australian man lived with a titanium artificial heart for more than 100 days before receiving a real heart.

Cytokine concentrations in the basal medium were determined by a Milliplex assay (Millipore, Billerica, Massachusetts, USA) on a Luminex 100 system using Starstation software (Applied Cytometry ...

The mission was part of Challenger 150, a UNESCO-endorsed global initiative for deep-sea research. The discoveries were announced on Thursday. The findings provide new insights into how ecosystems ...