Autoimmune Diseases

B-cells aggravate autoimmune diseases

Scientists in Freiburg may have discovered a fundamental aggravating factor in autoimmune diseases. If B-lymphocytes lack the protein PTP1B, the cells will become hyperactive for stimulatory signals and can thus promote an ...

Mar 04, 2014
popularity1 comments 0

Psoriasis tied to 14 other autoimmune diseases

(HealthDay) -- Patients with psoriasis have significantly higher odds for having at least one of 14 other autoimmune diseases, according to a study published online June 4 in the Journal of the American Academy of Dermatology.

Jun 15, 2012
popularity0 comments 0

Autoimmune diseases arise from an inappropriate immune response of the body against substances and tissues normally present in the body. In other words, the immune system mistakes some part of the body as a pathogen and attacks its own cells. This may be restricted to certain organs (e.g. in autoimmune thyroiditis) or involve a particular tissue in different places (e.g. Goodpasture's disease which may affect the basement membrane in both the lung and the kidney). The treatment of autoimmune diseases is typically with immunosuppression—medication which decreases the immune response.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

The 'love hormone' may quiet tinnitus

(HealthDay)—People suffering from chronic ringing in the ears—called tinnitus—may find some relief by spraying the hormone oxytocin in their nose, a small initial study by Brazilian researchers suggests.

Science can shape healthy city planning

Previous studies have shown a correlation between the design of cities and growing epidemics of injuries and non-communicable diseases such as heart disease, diabetes and cancer. A three-part series published in The Lancet ...

Unique molecular atlas of pancreas produced

Researchers at Karolinska Institutet have managed to produce the first molecular map of the genes that are active in the various cells of the human pancreas. They have also revealed differences in genetic activity between ...

Controlling cell-fate decisions

Rafal Ciosk and his group at the FMI have identified an important link between the Notch signaling pathway and PRC2-mediated gene silencing. They showed that a fine balance between epigenetic silencing and signaling is crucial ...