Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...

A new study reveals how bacteria in the gut can help determine whether the amino acid asparagine from the diet will feed tumor growth or activate immune cells against the cancer, according to ...

Cells operate on rules not vibes, including when on the precipice of persisting or perishing. Yet, with prior research ...

Researchers have discovered that natural "sunscreen" compounds found in algae and cyanobacteria may also support skin and heart health. By comparing two mycosporine-like amino acids, the team showed ...

A 13-atom molecule containing sulfur has been discovered in interstellar space for the first time, providing insight into the origins of the chemistry of life.

Predicted 3D structures of the ancestral nitrogenase DDKK complex from oldest to modern.Holly Rucker/UW Madison NASA-supported scientists have ...

Instead, environmental cues trigger changes in gene activity, which then change levels of key enzymes and hormones. In ...

Although DNA is tightly packed and protected within the cell nucleus, it is constantly threatened by damage from normal ...

Group Captain Shubhanshu Shukla's new avatar is ready. Apart from being an astronaut and the first Indian to fly to the ...

Dr. Markus Bernards Public Relations und Kommunikation Goethe-Universität Frankfurt am Main. If severe DNA damage is ...