26086-60-2Relevant articles and documents
Indole-linked 1,2,3-triazole derivatives efficiently modulate COX-2 protein and PGE2 levels in human THP-1 monocytes by suppressing AGE-ROS-NF-kβ nexus
Aslam, Tooba,Basha, Fatima Z.,Choudhary, M. Iqbal,Iqbal, Shazia,Jahan, Humera,Khan, Maria Aqeel,Siddiqui, Nimra Naz
, (2022/01/19)
Aims: AGEs augment inflammatory responses by activating inflammatory cascade in monocytes, and hence lead to vascular dysfunction. The current study aims to study a plausible role and mechanism of a new library of indole-tethered 1,2,3-triazoles 2-13 in A
Discovery of triazolyl thalidomide derivatives as anti-fibrosis agents
Tang, Kai-Wei,Hsu, Wen-Li,Chen, Cheng-Ru,Tsai, Ming-Hsien,Yen, Chia-Jung,Tseng, Chih-Hua
, p. 3589 - 3599 (2021/03/03)
Fibrosis with excessive accumulation of extracellular matrix (ECM) often causes progressive organ dysfunction and results in many inflammatory and metabolic diseases, including systemic sclerosis, pulmonary fibrosis, advanced liver disease and advanced kidney disease. The store-operated calcium entry (SOCE) pathway and the related signaling pathway were both found to be the important routes for fibrogenesis. Our aim in this study was to discover novel compounds to inhibit fibrogenesis. A number of triazolyl thalidomide derivatives were synthesized and evaluated for their anti-fibrosis activities. Compounds 7b-e, 8c-d, 10a-b and 10e inhibited intracellular Ca2+ activation and showed no cytotoxicity. Among them, 6-{4-[(3-(1,3-dioxoisoindolin-2-yl)-2,6-dioxopiperidin-1-yl)methyl]-1H-1,2,3-triazol-1-yl}hexanoic acid (10e) with the most potent inhibitory effect was chosen for further examination. The results revealed that compound 10e, a SOCE inhibitor, reversed the migratory ability of TGF-β1-induced myofibroblasts, dedifferentiated myofibroblasts to fibroblasts due to cytoskeleton remodeling, and restrained myofibroblast activation by targeting Orai1 and TGF-β1/SMAD2/3 signaling pathways. The in silico study indicated that compound 10e, with the appropriate lipophilic carbon chain and carboxylic acid, showed a good drug-likeness model score. Conclusively, the SOCE inhibitor, compound 10e, is used as a promising lead compound for the development of a new treatment for fibrosis. This journal is
Novel series of triazole containing coumarin and isatin based hybrid molecules as acetylcholinesterase inhibitors
Bedi, Preet Mohinder Singh,Bhagat, Kavita,Gulati, Harmandeep Kaur,Kaur, Arshmeet,Kumar, Nitish,Sharma, Aakriti,Singh, Atamjit,Singh, Harbinder,Singh, Jatinder Vir
, (2021/07/28)
Novel series of coumarin-triazole and isatin-triazole hybrids were rationally designed, synthesized and biologically evaluated to check their inhibitory potential against acetylcholinesterase enzyme by using in vitro Ellman's method. Most of the hybrid compounds showed significant inhibition against the enzyme. Biological assay revealed that compound B-1 (among 4-hydroxycoumarin-triazole series) and compound AS-8 (from isatin-triazole series) possessed potent inhibitory activity against the AChE with the IC50 values of 110 ± 1.11 nM and 155 ± 1.65 nM, respectively. These active compounds (B-1 and AS-8) exhibited mixed mode of enzyme's inhibition which was confirmed through enzyme kinetic studies. Molecular docking studies were performed to understand the binding modes of these potent compounds within the active pocket of AChE enzyme by using Discovery studio. Furthermore, to predict the stability of the most prominent compound B-1 within the catalytic cavity of AChE, molecular dynamic simulations were performed for 5 ns and was found that ligand and protein complex is stable within their dynamic system. Therefore, these hybrids could be taken as effective lead candidates for further designing, development and optimization of new acetylcholinesterase inhibitors.
