Neurolocomotor Behavior and Oxidative Stress Markers of Thiazole and Thiazolidinedione Derivatives against Nauphoeta cinerea

Antioxidants

Teresinha Gonçalves da Silva¹  Pedro Silvino Pereira¹  Maria do Carmo Alves de Lima¹  Henrique D. M. Coutinho²  Jean Paul Kamdem³  Adrielle Rodrigues Costa³  Thalyta Julyanne Silva de Oliveira³  Carlos Vinícius Barros Oliveira³  Antonia Eliene Duarte³  Bonglee Kim⁴  Jamerson Ferreira de Oliveira⁵ 

[1] Department of Antibiotics, Federal University of Pernambuco (UFPE), Prof. Artur de Sa Avenue, University City, Recife 54740-520, PE, Brazil;Department of Biological Chemistry, Regional University of Cariri (URCA), 1161 Cel. Antonio Luiz Avenue, Pimenta, Crato 63105-000, CE, Brazil;Department of Biological Sciences, Regional University of Cariri (URCA), 1161 Cel. Antonio Luiz Avenue, Pimenta, Crato 63105-000, CE, Brazil;Department of Pathology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Korea;Institute of Health Sciences, Auroras Campus, University of International Integration of Afro-Brazilian Lusophony (UNILAB), 3 Abolition Avenue, Downtown, Redenção 62790-000, CE, Brazil;

关键词: toxicity;    antioxidant markers;    neurotoxic agent;    N. cinerea;   

DOI  :  10.3390/antiox11020420

来源: DOAJ

【 摘 要 】

Thiazolidine compounds NJ20 {(E)-2-(2-(5-bromo-2-methoxybenzylidene)hydrazinyl)-4-(4-nitrophenyl)thiazole} and NW05 [(2-(benzo (d) (1,3) dioxol-4-ylmethylene)-N-(4-bromophenyl)-thiosemicarbazone] potentiated the effect of norfloxacin in resistant bacteria; however, there are no reports on their effects on Nauphoeta cinerea in the literature. The objective of this work was to evaluate the behavioral effects and oxidative markers of NW05 and NJ20 in lobster cockroach N. cinerea. To evaluate the behavioral study, a video tracking software was used to evaluate the locomotor points and the exploratory profile of cockroaches in the horizontal and vertical regions of a new environment. The total concentration of thiol and reduced glutathione (GSH), substances reactive to thiobarbituric acid (TBARS), free iron (II) content and mitochondrial viability were determined. The antioxidant potential was evaluated by the DPPH method. Both substances induced changes in the behavior of cockroaches, showing a significant reduction in the total distance covered and in the speed. In the cell viability test (MTT), there was a significant reduction for NJ20 (1 mM). NJ20 caused a significant increase in total levels of thiol and non-protein thiol (NPSH), although it also slightly increased the content of malondialdehyde (MDA). Both compounds (NW05 and NJ20) caused a significant reduction in the content of free iron at a concentration of 10 mM. In conclusion, the compound NJ20 caused moderate neurotoxicity (1 mM), but had good antioxidant action, while NW05 did not show toxicity or significant antioxidant activity in the model organism tested. It is desirable to carry out complementary tests related to the antioxidant prospection of these same compounds, evaluating them at different concentrations.

【 授权许可】

Unknown