Evaluation of NSAIDs antioxidant activity on lipid peroxidation in splenocyte membranes Evaluation of NSAIDs antioxidant activity on lipid peroxidation in splenocyte membranes

Evaluation of NSAIDs antioxidant activity on lipid peroxidation in splenocyte membranes

Helena Ferreira1*, Joana Tavares2, Anabela Cordeiro-da-Silva2, José L. F. C. Lima1, Salette Reis1

1Requimte, Departamento de Ciências Químicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal

2Departamento de Ciências Biológicas, Faculdade de Farmácia, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal

Adv. Mater. Lett., 2019, 10 (3), pp 164-169

DOI: 10.5185/amlett.2019.2096

Publication Date (Web): Dec 31, 2018

E-mail: helenaferreira@i3bs.uminho.pt

Abstract


Here we summarized the nanoscale layered transition metal chalcogenide superconductors, mainly based on the experimental results. In transition-metal chalcogenides the interplay between strong electron-electron and electron-phonon interactions produces a wide variety of instability ranging from charge density wave to superconducting state. The majority of bulk transition-metal dichalcogenides’ Tcs are normally between 2 and 4 K. At present, superconducting transition-metal chalcogenides generally show low transition temperature (Tc < 10 K). Fe based transition-metal chalcogenides have certain higher Tc (in the range of 10 ~ 50 K). As have been reported, nano-transition-metal chalcogenides may be one of the routes to improve the superconducting transition temperature. In this review, we would like to give a brief introduction of superconductor development and crystal structure of transition-metal chalcogenides. Furthermore, we will describe major synthesis and physical properties of nano-transition-metal chalcogenides. Finally, recent status and outlook of superconductor based on nano-transition-metal chalcogenides are discussed. 

Keywords

NSAIDs, splenocytes, lipid peroxidation, peroxyl radicals, antioxidant activity.

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