Literature DB >> 20627556

Synthesis and preliminary evaluation of neuroprotection of celastrol analogues in PC12 cells.

Hongli Sun1, Lipeng Xu, Pei Yu, Jie Jiang, Gaoxiao Zhang, Yuqiang Wang.   

Abstract

A series of celastrol analogues were synthesized, and their neuroprotective effect against t-BHP-induced cytotoxicity was investigated in neuronal PC12 cells. Their effects on Hsp70 protein expression were quantified by Western blot analysis. The study found that compound CL12 is more effective than the parent celastrol against t-BHP-induced cytotoxicity. CL12 up-regulates Hsp70 protein expression dose-dependently. These results suggest that CL12 is a potential candidate for the intervention of neurodegenerative diseases. 2010 Elsevier Ltd. All rights reserved.

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Year:  2010        PMID: 20627556     DOI: 10.1016/j.bmcl.2010.05.066

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  8 in total

1.  Celastrol prevents cadmium-induced neuronal cell death via targeting JNK and PTEN-Akt/mTOR network.

Authors:  Sujuan Chen; Chenjian Gu; Chong Xu; Jinfei Zhang; Yijiao Xu; Qian Ren; Min Guo; Shile Huang; Long Chen
Journal:  J Neurochem       Date:  2013-10-24       Impact factor: 5.372

2.  Native Endophytes of Tripterygium wilfordii-Mediated Biotransformation Reduces Toxicity of Celastrol.

Authors:  Ping-Yang Ma; Wei-Ling Geng; Hong-Yan Ji; Bang-Wen Yue; Cheng Liu; Sa Wang; Zhi-Bo Jiang; Jing Chen; Xiu-Li Wu
Journal:  Front Microbiol       Date:  2022-05-25       Impact factor: 6.064

3.  Lack of neuroprotective effect of celastrol under conditions of proteasome inhibition by lactacystin in in vitro and in vivo studies: implications for Parkinson's disease.

Authors:  Jolanta Konieczny; Danuta Jantas; Tomasz Lenda; Helena Domin; Anna Czarnecka; Katarzyna Kuter; Maria Śmiałowska; Władysław Lasoń; Elżbieta Lorenc-Koci
Journal:  Neurotox Res       Date:  2014-05-20       Impact factor: 3.911

Review 4.  Celastrol: A Spectrum of Treatment Opportunities in Chronic Diseases.

Authors:  Rita Cascão; João E Fonseca; Luis F Moita
Journal:  Front Med (Lausanne)       Date:  2017-06-15

5.  AlCl₃·6H₂O-Catalyzed Friedel-Crafts Alkylation of Indoles by the para-Quinone Methide Moiety of Celastrol.

Authors:  Yi Zhu; Ziwen Chen; Zhenfei Huang; Siwei Yan; Zhuoer Li; Hu Zhou; Xiaokun Zhang; Ying Su; Zhiping Zeng
Journal:  Molecules       Date:  2017-05-16       Impact factor: 4.411

6.  Design, synthesis and biological evaluation of C6-modified celastrol derivatives as potential antitumor agents.

Authors:  Kaiyong Tang; Qingqing Huang; Jafeng Zeng; Guangming Wu; Jinwen Huang; Junfang Pan; Wei Lu
Journal:  Molecules       Date:  2014-07-14       Impact factor: 4.411

7.  Inhibition of IKKβ by celastrol and its analogues - an in silico and in vitro approach.

Authors:  Karpagam Veerappan; Sathishkumar Natarajan; Purushoth Ethiraj; Umashankar Vetrivel; Shila Samuel
Journal:  Pharm Biol       Date:  2017-12       Impact factor: 3.503

8.  Celastrol Prevents Oxidative Stress Effects on FSHR, PAPP, and CYP19A1 Gene Expression in Cultured Human Granulosa-Lutein Cells.

Authors:  Rita Martín-Ramírez; Rebeca González-Fernández; Deborah Rotoli; Jairo Hernández; Pablo Martín-Vasallo; Angela Palumbo; Julio Ávila
Journal:  Int J Mol Sci       Date:  2021-03-30       Impact factor: 5.923

  8 in total

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