News tagged with t cells

Lymph nodes with location memory

Regulatory T cells (or "Tregs" for short) play a central role in the human immune system: They guide all of the other immune cells and make sure they are tolerant of the body's own cells and harmless foreign ...

Aug 14, 2013
popularity 4.5 / 5 (2) | comments 0 | with audio podcast

A worm's-eye view of immunity

In 1998, scientists published the first complete genome of a multicellular organism—the worm Caenorhabditis elegans. At the same time, new technologies were emerging to help researchers manipulate genes ...

Aug 13, 2013
popularity 4 / 5 (1) | comments 0 | with audio podcast

Deciphering the enemy's ID

Immunologists at LMU have come up with a new technique that can be used both to fight tumors and to treat autoimmune diseases. A new grant from the Federal Ministry for Education and Research will enable the method to be ...

Aug 13, 2013
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Novel drug shuts down master protein key to lymphoma

Researchers have discovered how an experimental drug is capable of completely eradicating human lymphoma in mice after just five doses. The study, led by researchers at Weill Cornell Medical College, sets the stage for testing ...

Aug 01, 2013
popularity 5 / 5 (2) | comments 0

New signal stabilizes atherosclerotic plaques

Atherosclerosis is an inflammatory disease with accumulation of cholesterol in the vessel walls. The atherosclerotic plaque is built up throughout life and when it ruptures it leads to heart attack or stroke. T cells are ...

Jul 31, 2013
popularity 5 / 5 (2) | comments 0 | with audio podcast

Between B cells and T cells

Mature cells develop through a number of immature stages. During this process, they must remember the specialization they are committed to. For immune system B cells, Rudolf Grosschedl of the Max Planck Institute of Immunobiology ...

Jul 23, 2013
popularity 5 / 5 (4) | comments 0 | with audio podcast