Cu(II)-based coordination polymers: structural determination and protective effect on myocardial ischemia-reperfusion injury by reducing inflammatory response. Issue 1 (2nd January 2021)

• Record Type: Journal Article
• Authors: Liu, Ming-Jie; Na, Ri-Song; Bi, Fu-Long; Tang, Wen-Li; Yang, Hong-Xia
• Is Part Of: Inorganic and nano-metal chemistry. Volume 51:Issue 1(2021)
• Page Start: 118
• Page End: 124
• Publication Date: 2021-01-02
• Subjects: Coordination polymer -- Cu(II)-complex -- single-crystal X-ray diffraction -- MIRI; Inorganic compounds -- Synthesis -- Periodicals; Nanostructured materials -- Periodicals; Reactivity (Chemistry) -- Periodicals; Inorganic compounds -- Synthesis; Nanostructured materials; Reactivity (Chemistry); Periodicals; 546
• DOI: 10.1080/24701556.2020.1769660
• Languages: English
• ISSNs: 2470-1556

Abstract

Abstract: In this work, two Cu(II)-containing coordination polymers, namely, {[Cu2 (L)2 (dpyb)(H2 O)4 ]·6H2 O}n (1 ) and {[Cu2 (L)2 (dpyb)](CH3 CN)2 }n (2 ) have been hydrothermally synthesized based on a substituted thiophene carboxylic acid 3, 3′-(thiophene-2, 5-diyl)dibenzoic acid (H2 L) and auxiliary N-donor co-ligand 1, 4-di(pyridin-4-yl)benzene (dpyb). Furthermore, the protective effect of compounds 1 and 2 on myocardial ischemia-reperfusion injury (MIRI) was evaluated and the specific was explored. The real-time reverse transcription-polymerase chain reaction (RT-PCR) revealed the down-regulated relative expression of the nf-κb and mapk genes after compound treatment. The enzyme-linked immunosorbent assay (ELISA) suggested the inhibitory of the compound on inflammatory cytokines IL1-β and TNF-α releasing.