News tagged with regulatory t cells

Scientists identify new population of regulatory T-cells

When the mucosal surfaces in the lungs of healthy people come into contact with allergenic substances, so-called regulatory T cells also known as Treg cells, are activated. These are capable of actively preventing the development ...

Feb 09, 2015
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T cell receptor ensures Treg functionality

Misdirected immune responses that target the body's own tissue can result in diseases. regulatory T cells combat this effect by suppressing excessive immune responses and responses against our own bodies. ...

Jan 08, 2015
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Unsuspected aspect of immune regulation revealed

Until now, the immune cells known as 'B cells' have been thought to specialise only in the production of antibodies. A discovery by Garvan immunologists shows they also have a role to play in regulating another ...

Jul 01, 2014
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Beta-catenin alters T cells in lasting and harmful ways

Activation of beta-catenin, the primary mediator of the ubiquitous Wnt signaling pathway, alters the immune system in lasting and harmful ways, a team of Chicago-based researchers demonstrate in the February 26, 2014, issue ...

Feb 26, 2014
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Balancing T cell populations

Depending on the signals received, naïve T cells are able to differentiate into mature T cell populations, which play different roles in the immune system. For example, regulatory T cells (Tregs) are important for tamping ...

Nov 25, 2013
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Putting Lupus in permanent remission

Northwestern Medicine scientists have successfully tested a nontoxic therapy that suppresses Lupus in blood samples of people with the autoimmune disease.

Nov 11, 2013
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