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Posts tagged “immunodeficiency

Cholesterol metabolism in immune cells linked to HIV progression, may lead to new therapy

How HIV spreads

This infographic shows how HIV spreads in the body. Image credit goes to: 2014 UPMC

Enhanced cholesterol metabolism in certain immune cells may help some people infected with HIV naturally control disease progression, according to new research. The findings provide a basis for potential development of new approaches to control HIV infection by regulating cellular cholesterol metabolism.

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Researchers find genetic link between overactive and underactive immune systems

Girl getting sick

In the largest genetic study to date of a challenging immunodeficiency disorder, scientists have identified a gene that may be a “missing link” between overactive and underactive immune activity. The gene candidate also plays a key role in autoimmune diseases such as type 1 diabetes, rheumatoid arthritis and even allergies.

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