Medical research

Molecular switch for 'exhaustion mode' of immune cells discovered

Tumors and certain viral infections pose a challenge to the human body which the immune system typically fails to handle. In these diseases it switches to a hypofunctional state that prevents adequate protection. However, ...

Medical research

Rheumatoid arthritic pain could be caused by antibodies

Antibodies that exist in the joints before the onset of rheumatoid arthritis can cause pain even in the absence of arthritis, researchers from Karolinska Institutet in Sweden report. The researchers believe that the finding, ...

Oncology & Cancer

Scientists remind immune cells whose side they should be on

International group of scientists in the joint study of the laboratory of the Wistar Institute, University of Pittsburgh, and I.M. Sechenov First Moscow State Medical University discovered the change in activity of one of ...

Medical research

How a common viral infection can lead to autoimmunity

Researchers in Dr. Leona Gilbert's research group at the University of Jyväskylä have proposed a novel mechanism for how a common viral infection could lead to an autoimmune disease. Dr. Gilbert's team demonstrated for ...

Immunology

New compounds could be used to treat autoimmune disorders

The immune system is programmed to rid the body of biological bad guys—like viruses and dangerous bacteria—but its precision isn't guaranteed. In the tens of millions of Americans suffering from autoimmune diseases, the ...

Diseases, Conditions, Syndromes

Withering away: How viral infection leads to cachexia

Many patients with chronic illnesses such as AIDS, cancer and autoimmune diseases suffer from an additional disease called cachexia. The complex, still poorly understood syndrome, with uncontrollable weight loss and shrinkage ...

page 31 from 40