Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0039483 (giant cell arteritis)
 3,204 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A series of our studies on IL-6 have revealed that it has a pleiotropic activity in various tissues and cells and its deregulated expression is responsible for several chronic inflammations and hemopoietic malignancies.Humanized antibody against 80kd IL-6R (Tocilizumab) has shown significant therapeutic effect in RA, JIA, Castleman's diseases and several other autoimmune inflammatory diseases, such as, giant cell arteritis, reactive arthritis, polymyalgia rheumatica and adult still's disease. Cytokine storm induced by CAR-T cell therapy has been shown to be controlled by Tocilizumab.Therapeutic effect of Tocilizumab confirmed that over and constitutive-production of IL-6 is responsible for the pathogenesis of autoimmune diseases.Then, the question to be asked is how is IL-6 production regulated. We identified a novel molecule called Arid5a which binds with the 3'-UTR of IL-6 mRNA and protects its degradation by competing with Regnase-1. Interestingly, this molecule is present in nuclei and inflammatory stimulation induced translocation of Arid5a from nuclei into cytoplasm and it competes with Regnase-1 for the protection of mRNA of IL-6.Our study indicates that Arid5a is one of the key molecules for inflammation as well as the development of septic shock.The results also suggest the therapeutic potential of anti-agonistic agents for Arid5a in the prevention of various inflammatory diseases and septic shock.
 ...
PMID:Discovery of IL-6 and Development of Anti-IL-6R Antibody. 3187 23