Most cell signals are chemical in nature. For example, prokaryotic organisms have sensors that detect nutrients and help them navigate toward food sources. In multicellular organisms, growth factors, ...

Biophysicist Susy Kohout explores how cells respond to electrical cues, shedding light on the connection between cell ...

Xeroderma Pigmentosum C (XPC) is a DNA damage recognition protein central to the global genome nucleotide excision repair (GG-NER) pathway, where it acts as a primary sensor of UV-induced DNA lesions.

Omaveloxolone (approved for Friedreich's ataxia) may help protect cells from stress and correct underlying dysfunction in SMA ...