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dc.contributor.authorSchepetkin, Igor A.-
dc.contributor.authorKhlebnikov, Andrei I.-
dc.contributor.authorPotapov, Andrei S.-
dc.contributor.authorKovrizhina, Anastasia R.-
dc.contributor.authorMatveevskaya, Vladislava V.-
dc.contributor.authorBelyanin, Maxim L.-
dc.contributor.authorAtochin, Dmitriy N.-
dc.contributor.authorZanoza, Svitlana O.-
dc.contributor.authorGaidarzhy, Nadiya M.-
dc.contributor.authorLyakhov, Sergiy A.-
dc.contributor.authorKirpotina, Liliya N.-
dc.contributor.authorQuinn, Mark T.-
dc.date.accessioned2022-03-23T08:55:29Z-
dc.date.available2022-03-23T08:55:29Z-
dc.date.issued2019-01-01-
dc.identifier.urihttps://doi.org/10.1016/j.ejmech.2018.10.023-
dc.identifier.urihttp://hdl.handle.net/20.500.12701/1716-
dc.description.abstractc-Jun N-terminal kinases (JNKs) play a central role in many physiologic and pathologic processes. We synthesized novel 11H-indeno[1,2-b]quinoxalin-11-one oxime analogs and tryptanthrin-6-oxime (indolo[2,1-b]quinazoline-6,12-dion-6-oxime) and evaluated their effects on JNK activity. Several compounds exhibited sub-micromolar JNK binding affinity and were selective for JNK1/JNK3 versus JNK2. The most potent compounds were 10c (11H-indeno[1,2-b]quinoxalin-11-one O-(O-ethylcarboxymethyl) oxime) and tryptanthrin-6-oxime, which had dissociation constants (Kd) for JNK1 and JNK3 of 22 and 76 nM and 150 and 275 nM, respectively. Molecular modeling suggested a mode of binding interaction at the JNK catalytic site and that the selected oxime derivatives were potentially competitive JNK inhibitors. JNK binding activity of the compounds correlated with their ability to inhibit lipopolysaccharide (LPS)-induced nuclear factor-κB/activating protein 1 (NF-κB/AP-1) activation in human monocytic THP-1Blue cells and interleukin-6 (IL-6) production by human MonoMac-6 cells. Thus, oximes with indenoquinoxaline and tryptanthrin nuclei can serve as specific small-molecule modulators for mechanistic studies of JNK, as well as potential leads for the development of anti-inflammatory drugs.ru_RU
dc.language.isoenru_RU
dc.publisherElsevierru_RU
dc.relation.ispartofseriesEuropean Journal of Medicinal Chemistry;Volume 161-
dc.subjectc-Jun N-Terminal kinaseru_RU
dc.subjectTryptanthrinru_RU
dc.subject11H-indeno[1,2-b]quinoxalin-11-oneru_RU
dc.subjectOximeru_RU
dc.subjecttropomyosin-related kinaseru_RU
dc.subjectInflammationru_RU
dc.titleSynthesis, biological evaluation, and molecular modeling of 11H-indeno[1,2-b]quinoxalin-11-one derivatives and tryptanthrin-6-oxime as c-Jun N-terminal kinase inhibitorsru_RU
dc.typeArticleru_RU
Располагается в коллекциях:European Journal of Medicinal Chemistry

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