A panoramic review of IL-6: Structure, pathophysiological roles and inhibitors

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dc.contributor.authorKaur S.
dc.contributor.authorBansal Y.
dc.contributor.authorKumar R.
dc.contributor.authorBansal G.
dc.date.accessioned2020-02-18T10:06:30Z
dc.date.accessioned2024-08-13T12:05:03Z
dc.date.available2020-02-18T10:06:30Z
dc.date.available2024-08-13T12:05:03Z
dc.date.issued2020
dc.description.abstractInterleukin-6 (IL-6) is a pleiotropic pro-inflammatory cytokine. Its deregulation is associated with chronic inflammation, and multifactorial auto-immune disorders. It mediates its biological roles through a hexameric complex composed of IL-6 itself, its receptor IL-6R, and glycoprotein 130 (IL-6/IL-6R/gp130). This complex, in turn, activates different signaling mechanisms (classical and trans-signaling) to execute various biochemical functions. The trans-signaling mechanism activates various pathological routes, like JAK/STAT3, Ras/MAPK, PI3K–PKB/Akt, and regulation of CD4+ T cells and VEGF levels, which cause cancer, multiple sclerosis, rheumatoid arthritis, anemia, inflammatory bowel disease, Crohn's disease, and Alzheimer's disease. Involvement of IL-6 in pathophysiology of these complex diseases makes it an important target for the treatment of these diseases. Though some anti-IL-6 monoclonal antibodies are being used clinically, but their high cost, only parenteral administration, and possibility of immunogenicity have limited their use, and warranted the development of novel small non-peptide molecules as IL-6 inhibitors. In the present report, all molecules reported in literature as IL-6 inhibitors have been classified as IL-6 production, IL-6R, and IL-6 signaling inhibitors. Reports available till date are critically studied to identify important and salient structural features common in these molecules. These analyses would assist medicinal chemists to design novel and potent IL-6 production and signaling inhibitors, through knowledge- and/or computer-based approaches, for the treatment of complex multifactorial diseases.en_US
dc.identifier.doi10.1016/j.bmc.2020.115327
dc.identifier.issn9680896
dc.identifier.urihttp://10.2.3.109/handle/32116/2594
dc.identifier.urlhttps://www.sciencedirect.com/science/article/pii/S096808961931692X?via%3Dihub
dc.language.isoenen_US
dc.publisherElsevier Ltden_US
dc.subjectInflammationen_US
dc.subjectInhibitoren_US
dc.subjectInterleukin-6en_US
dc.subjectJAK/STAT3en_US
dc.titleA panoramic review of IL-6: Structure, pathophysiological roles and inhibitorsen_US
dc.title.journalBioorganic and Medicinal Chemistryen_US
dc.typeReviewen_US
dc.type.accesstypeClosed Accessen_US

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