PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23197975-1 2012 KU-32 is a novel, novobiocin-based Hsp90 inhibitor that protects against neuronal glucotoxicity and reverses multiple clinical indices of diabetic peripheral neuropathy in a rodent model. KU-32 0-5 heat shock protein 90 alpha family class A member 1 Homo sapiens 35-40 22413817-2 2012 KU-32 is a novobiocin-based, C-terminal inhibitor of the molecular chaperone, heat shock protein 90 (Hsp90). KU-32 0-5 heat shock protein 90 alpha family class A member 1 Homo sapiens 78-99 22413817-2 2012 KU-32 is a novobiocin-based, C-terminal inhibitor of the molecular chaperone, heat shock protein 90 (Hsp90). KU-32 0-5 heat shock protein 90 alpha family class A member 1 Homo sapiens 101-106 30792306-0 2019 Stimulation of heat shock protein 90 chaperone function through binding of a novobiocin analog KU-32. KU-32 95-100 heat shock protein 90 alpha family class A member 1 Homo sapiens 15-36 30792306-4 2019 Here, using biochemical and cell-based assays along with isothermal titration calorimetry, we investigate KU-32, a derivative of the Hsp90 inhibitor novobiocin (NB), for its ability to modulate Hsp90 chaperone function. KU-32 106-111 heat shock protein 90 alpha family class A member 1 Homo sapiens 133-138 30792306-4 2019 Here, using biochemical and cell-based assays along with isothermal titration calorimetry, we investigate KU-32, a derivative of the Hsp90 inhibitor novobiocin (NB), for its ability to modulate Hsp90 chaperone function. KU-32 106-111 heat shock protein 90 alpha family class A member 1 Homo sapiens 194-199 30792306-5 2019 Although NB and KU-32 differ only slightly in structure, we found that upon binding, they induce completely opposite conformational changes in Hsp90. KU-32 16-21 heat shock protein 90 alpha family class A member 1 Homo sapiens 143-148 30792306-6 2019 We observed that NB and KU-32 both bind to the C-terminal domain of Hsp90, but surprisingly, KU-32 stimulated the chaperone functions of Hsp90 via allosteric modulation of its N-terminal domain, responsible for the chaperone"s ATPase activity. KU-32 24-29 heat shock protein 90 alpha family class A member 1 Homo sapiens 68-73 30792306-6 2019 We observed that NB and KU-32 both bind to the C-terminal domain of Hsp90, but surprisingly, KU-32 stimulated the chaperone functions of Hsp90 via allosteric modulation of its N-terminal domain, responsible for the chaperone"s ATPase activity. KU-32 93-98 heat shock protein 90 alpha family class A member 1 Homo sapiens 137-142 30792306-7 2019 In vitro and in silico studies indicated that upon KU-32 binding, Hsp90 undergoes global structural changes leading to the formation of a "partially closed" intermediate that selectively binds ATP and increases ATPase activity. KU-32 51-56 heat shock protein 90 alpha family class A member 1 Homo sapiens 66-71 30792306-8 2019 We also report that KU-32 promotes HeLa cell survival and enhances the refolding of an Hsp90 substrate inside the cell. KU-32 20-25 heat shock protein 90 alpha family class A member 1 Homo sapiens 87-92 30792306-9 2019 This discovery explains the effectiveness of KU-32 analogs in the management of neuropathies and may facilitate the design of molecules that promote cell survival by enhancing Hsp90 chaperone function and reducing the load of misfolded proteins in cells. KU-32 45-50 heat shock protein 90 alpha family class A member 1 Homo sapiens 176-181 20721818-2 2010 This conference report highlights selected presentations on Hsp90 inhibitors and Hsp70 inducers, such as KU-32 and KU-174 (University of Kansas); natural products in drug design, such as minnelide (University of Minnesota) and tylocrebrine; novel compounds from Merck for metabolic and cardiovascular diseases, such as MK-7725, a series of DDP4 inhibitors and KV1.5 ion channel antagonists; and the discovery of the VEGFR2 kinase inhibitor AMG-429 (Amgen Inc). KU-32 105-110 heat shock protein 90 alpha family class A member 1 Homo sapiens 60-65