0

Activating Mutations of the gp130/JAK/STAT Pathway in Human Diseases

Juliane Lokau, Christoph Garbers

Adv Protein Chem Struct Biol. 2019;116:283-309.

PMID: 31036294

Abstract:

Cytokines of the interleukin-6 (IL-6) family are involved in numerous physiological and pathophysiological processes. Dysregulated and increased activities of its members can be found in practically all human inflammatory diseases including cancer. All cytokines activate several intracellular signaling cascades, including the Jak/STAT, MAPK, PI3K, and Src/YAP signaling pathways. Additionally, several mutations in proteins involved in these signaling cascades have been identified in human patients, which render these proteins constitutively active and result in a hyperactivation of the signaling pathway. Interestingly, some of these mutations are associated with or even causative for distinct human diseases, making them interesting targets for therapy. This chapter describes the basic biology of the gp130/Jak/STAT pathway, summarizes what is known about the molecular mechanisms of the activating mutations, and gives an outlook how this knowledge can be exploited for targeted therapy in human diseases.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
IAR42416387 Jak1 active human Jak1 active human Price
qrcode