News tagged with t cells

Related topics: cells · immune cells · immune system · white blood cells · immune response

Finding antitumor T cells in a patient's own cancer

Patients with tumors that contain increased numbers of T lymphocytes generally survive longer than those with tumors without T-cell involvement, suggesting that T cells with potent antitumor function naturally exist in cancer ...

Nov 13, 2013
popularity0 comments 0

Cocaine use may increase HIV vulnerability

In many ways, the spread of HIV has been fueled by substance abuse. Shared needles and drug users' high-risk sexual behaviors are just some of the ways that narcotics such as cocaine have played a key role in the AIDS epidemic ...

Sep 30, 2013
popularity0 comments 0

Important wound-healing process discovered

Scientists at The Scripps Research Institute (TSRI) have discovered an important process by which special immune cells in the skin help heal wounds. They found that these skin-resident immune cells function as "first responders" ...

Sep 26, 2013
popularity0 comments 0

T cell

T cells belong to a group of white blood cells known as lymphocytes, and play a central role in cell-mediated immunity. They can be distinguished from other lymphocyte types, such as B cells and natural killer cells by the presence of a special receptor on their cell surface called T cell receptors (TCR). The abbreviation T, in T cell, stands for thymus, since this is the principal organ responsible for the T cell's maturation. Several different subsets of T cells have been discovered, each with a distinct function.

This text uses material from Wikipedia, licensed under CC BY-SA

Subscribe to rss feed