T cells are white blood cells that are important for adaptive immunity. They have unique cell surface receptors that are generated by randomly assorting genes. These receptors allow T cells to ...

Regulatory T (T Reg) cells are essential for maintaining peripheral tolerance, preventing autoimmunity and limiting chronic inflammatory diseases. However, they also limit beneficial responses by ...

CD4 T helper cells are a type of white blood cell called a lymphocyte that serves an important role in your immune system. These cells help defend the body against infection by directing other "killer ...

Results: Drought induced a two-stage response with first a restriction of CO 2 diffusion to chloroplasts induced by stomatal closure and a decrease in mesophyll conductance, followed by a decrease in ...

Aswathy Ammothumkandy receives funding from American Epilepsy Society, and California Institute for Regenerative Medicine. Michael A. Bonaguidi receives funding from the National Institutes of ...

As women age, they produce an increasing number of “killer” immune cells, which hunt down and destroy infected cells. This discovery, and the fact that the same isn’t true of men ...