Human populations that left Africa evolved quickly whereas Neanderthals stayed the same, according to an analysis of blood ...

Neanderthal blood types may have made them ill-equipped to deal with infectious diseases.

Their study in mice found that during ... specific immune cells to observe their effects on blood sugar levels during fasting. They discovered that mice missing a type of immune cell called ...

The FDA recently approved a bioengineered blood vessel, which becomes part of a patient’s body over time. It’s designed to ...

For example bone marrow stem cells only form different types of blood cells. Plants have stem cells too. They're found at the meristems, the growing tips of the roots and the shoots. The big ...

T cells are white blood ... RNA sequencing to find that specific types of male infertility correlate with exhausted and senescent immune signatures in the blood, thereby hinting a personalized ...