Hemic and Immune Systems: News and Research on T-Lymphocyte Subsets

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How regulatory T cells halt aberrant, self-reactive T cells

New research findings show in detail how self-reactive T cells—white blood cells that mistakenly attack healthy instead of infected cells, thereby causing an autoimmune or an inflammatory response—are held in check by regulatory ...

Study identifies new therapeutic target for tumor treatment

Northwestern Medicine scientists have identified a new therapeutic target for tumors and developed a compound which slowed tumor growth and bolsters immune responses in mice, according to research published in Science Advances.

Experimental cancer vaccine shows promise in animal studies

An experimental therapeutic cancer vaccine induced two distinct and desirable immune system responses that led to significant tumor regression in mice, report investigators from the National Institute of Allergy and Infectious ...

New cancer drug candidate targets immune system 'brakes'

The human immune system has a powerful ability to ward off invaders, from viruses and bacteria to cancer cells. But it also has a series of checks and balances, molecular brakes to prevent unnecessary immune responses. In ...

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