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A study in transgenic zebrafish and mice identifies previously unknown genetic switches involved in the formation of new blood vessels.

Lifestyle improvements like adopting a healthy diet or quitting smoking can slow biological aging processes.

Mathematical modeling supports the idea that the brain’s nerve networks are designed to transmit information as efficiently as possible.

Movie watching may provide scientists a window into infant brain activity and organization.

The inflammatory S1P signalling pathway suppresses the ability of the retina to regenerate.

Experiments in tiny freshwater animals suggest that certain tumors manipulate their host’s body to increase the likelihood of being transmitted to the next generation.

Analysis of many SARS-CoV-2 virus genomes shows that some mutations are more likely in regions where RNA is unpaired.

Research in preterm piglets suggests that it may be possible to reduce the risk of sepsis in certain premature babies by adjusting the amount of glucose they receive as part of their care.