A common nutritional supplement has shown unexpected promise in treating psoriasis. A widely available nutritional…
Browsing: Immune System
The immune system is the body’s intricate defense network designed to identify and neutralize harmful pathogens like bacteria, viruses, and parasites, as well as to detect and destroy malfunctioning cells. It consists of a layered array of barriers, cells, and signaling molecules, including innate components that provide rapid, generalized responses and adaptive components that learn to recognize and remember specific threats. Key players include white blood cells, antibodies, lymph nodes, and organs such as the thymus and spleen. Research into the immune system has advanced fields from vaccine development to cancer immunotherapy, and continues to reveal surprising links between immunity, microbiota, and overall health.
A nutrient known for helping the body burn fat may also cause inflammation when the…
A natural compound found in common foods has shown promising effects against lung cancer cells.…
“Zombie cells” become harder to clear with age, and a new study reveals why the…
The microbes in your gut may help explain why you develop a fever after a…
Natural killer cells reprogrammed inside mice eliminated lymphoma tumors and helped damaged livers heal, though…
Scientists have solved a decades-old biological mystery, revealing an unexpected dual role for a key…
A protein that helps cancer grow could become an unlikely ally in treating it, with…
Inflammation persists after proteins detach from immune receptors, revealing a potential target for autoimmune treatments.…
A sugar in red meat that the human body recognizes as foreign may help explain…
Your immune system is supposed to clear out damaged cells. Researchers may have found how…
The body turns copper into a weapon against urinary tract infections, and scientists hope to…
The discovery could offer new clues about chronic inflammatory conditions. Cells in tissues such as…
The findings suggest that chronic fatigue syndrome (ME/CFS), long COVID, posttraumatic stress disorder (PTSD), rheumatoid…
Hidden antibody patterns in your blood may reveal how well your immune system will respond…
After years of failed treatments, a single infusion of genetically reprogrammed immune cells sent severe…
A hidden molecular defect in inflammatory bowel disease may help explain why flare-ups can return…
Newly identified CHL1 fibroblasts may help lung cancers escape immune attack by recruiting regulatory T…