Medical research

Scientists find mechanism that triggers immune responses to DNA

(Medical Xpress)—Free-floating pieces of DNA in a cell's watery interior can mean bad things: invading viruses, bacteria, or parasites, ruptured cellular membranes, or disease. Genetic material is meant to be contained ...

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 ...

Immunology

The enemy within: Gut bacteria drive autoimmune disease

Bacteria found in the small intestines of mice and humans can travel to other organs and trigger an autoimmune response, according to a new Yale study. The researchers also found that the autoimmune reaction can be suppressed ...

Immunology

Going live: Immune cell activation in multiple sclerosis

Biological processes are generally based on events at the molecular and cellular level. To understand what happens in the course of infections, diseases or normal bodily functions, scientists would need to examine individual ...

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