A new study analyzed piRNA — first discovered in 2006 — as a strong predictor of short-term survival in older patients. It ...

In a comparative analysis across vertebrates of the many cell types in the retina -- mice alone have 130 types -- researchers concluded that most cell types have an ancient evolutionary history. Their ...

Science fiction is one of the most popular types of fiction out there right now. The genre is defined as anything that ...

One of the most fundamental questions in biology is how a single fertilized egg produces the diverse cell types making up the body - from neurons and skin to muscle and blood - that bear the same ...

A machine learning model analyzing CpG-based DNA methylation accurately predicted the origin of many different cancer types in patients with cancers of unknown primary (CUP), according to research ...