1286230-87-2Relevant academic research and scientific papers
Design, synthesis and biological evaluation of harmine derivatives as potent GSK-3β/DYRK1A dual inhibitors for the treatment of Alzheimer's disease
Liu, Wenwu,Liu, Xin,Tian, Liting,Gao, Yaping,Liu, Wenjie,Chen, Huanhua,Jiang, Xiaowen,Xu, Zihua,Ding, Huaiwei,Zhao, Qingchun
, (2021)
Alzheimer's disease (AD) is a chronic and progressive neurodegenerative disease, characterized by irreversible cognitive impairment, memory loss and behavioral disturbances, ultimately leading to death. Glycogen synthase kinase 3β (GSK-3β) and dual-specificity tyrosine phosphorylation regulated kinase1A (DYRK1A) have gained a lot of attention for its role in tau pathology. To search for potential dual GSK-3β/DYRK1A inhibitors, we focused on harmine, a natural β-carboline alkaloid, which has been extensively studied for its various biological effects on the prevention of AD. In this study, a new series of harmine derivatives were designed, synthesized and evaluated as dual GSK-3β/DYRK1A inhibitors for their multiple biological activities. The in vitro results indicated that most of them displayed promising activity against GSK-3β and DYRK1A. Among them, compound ZDWX-25 showed potent inhibitory effects on GSK-3β and DYRK1A with IC50 values of 71 and 103 nM, respectively. Molecular modelling and kinetic studies verified that ZDWX-25 could interact with the ATP binding pocket of GSK-3β and DYRK1A. Western blot analysis revealed that ZDWX-25 inhibited hyperphosphorylation of tau protein in okadaic acid (OKA)-induced SH-SY5Y cells. In addition, ZDWX-25 showed good blood-brain barrier penetrability in vitro. More importantly, ZDWX-25 could ameliorate the impaired learning and memory in APP/PS1/Tau transgenic mice. These results indicated that the harmine-based compounds could be served as promising dual-targeted candidates for AD.
Discovery of novel β-carboline derivatives as selective AChE inhibitors with GSK-3β inhibitory property for the treatment of Alzheimer's disease
Liu, Wenwu,Liu, Xin,Liu, Wenjie,Gao, Yaping,Wu, Limeng,Huang, Yaoguang,Chen, Huanhua,Li, Deping,Zhou, Lijun,Wang, Nan,Xu, Zihua,Jiang, Xiaowen,Zhao, Qingchun
, (2022/01/12)
The natural product harmine, a representative β-carboline alkaloid from the seeds of Peganum harmala L. (Zygophyllaceae), possesses a broad spectrum of biological activities. In this study, a novel series of harmine derivatives containing N-benzylpiperidi
Beta-carboboline GSK3beta/DYRK1A dual inhibitor and preparation method thereof and application of beta-carboboline GSK3beta/DYRK1A dual inhibitor in resisting Alzheimer's disease
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, (2021/07/08)
The invention discloses a beta-carboline GSK3beta/DYRK1A dual inhibitor as shown in a general formula I, a preparation method of the beta-carboline GSK3beta/DYRK1A dual inhibitor and application of the beta-carboline GSK3beta/DYRK1A dual inhibitor in resi
Pyridinylimidazoles as GSK3β Inhibitors: The Impact of Tautomerism on Compound Activity via Water Networks
Heider, Fabian,Pantsar, Tatu,Kudolo, Mark,Ansideri, Francesco,De Simone, Angela,Pruccoli, Letizia,Schneider, Taiane,Goettert, Marcia Inês,Tarozzi, Andrea,Andrisano, Vincenza,Laufer, Stefan A.,Koch, Pierre
, p. 1407 - 1414 (2019/10/11)
Glycogen synthase kinase-3β (GSK3β) is involved in many pathological conditions and represents an attractive drug target. We previously reported dual GSK3β/p38α mitogen-activated protein kinase inhibitors and identified N-(4-(4-(4-fluorophenyl)-2-methyl-1
HETEROARYLS AND USES THEREOF
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, (2015/08/03)
The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.
HETEROARYLS AND USES THEREOF
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, (2015/09/22)
The present invention provides a compound of formula I: and pharmaceutically acceptable salts thereof, wherein X, R1, R2, R3, R4, R5, L1, L2, m, and n, are as described in the specification. Such compounds are inhibitors of VPS34 and thus useful for treating proliferative, inflammatory, or cardiovascular disorders.
THIENO[3,2-C]PYRIDIN-4(5H)-ONES AS BET INHIBITORS
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, (2014/06/11)
Thienopyridone compounds of formula (I) or a salt thereof, pharmaceutical compositions containing such compounds and their use in therapy, in particular in the treatment of diseases or conditions for which a bromodomain inhibitor is indicated.
FUROPYRIDINES AS BROMODOMAIN INHIBITORS
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, (2014/09/29)
The present invention relates to novel compounds, pharmaceutical compositions containing such compounds and to their use in therapy.
