Source:http://linkedlifedata.com/resource/umls/id/C0085149
MSH: A macrolide isolated from the culture broth of a strain of Streptomyces tsukubaensis that has strong immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro.,NCI: A drug used to help reduce the risk of rejection by the body of organ and bone marrow transplants.,PDQ: A macrolide isolated from the fungus Streptomyces tsukubaensis. Tacrolimus binds to the FKBP-12 protein and forms a complex with calcium-dependent proteins, thereby inhibiting calcineurin phosphatase activity and resulting in decreased cytokine production. This agent exhibits potent immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation. Tacrolimus possesses similar immunosuppressive properties to cyclosporine, but is more potent. Check for "http://www.cancer.gov/Search/ClinicalTrialsLink.aspx?id=42009&idtype=1" active clinical trials or "http://www.cancer.gov/Search/ClinicalTrialsLink.a