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https://doi.org/10.2478/10004-1254-64-2013-2351

Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats

Olusegun Kayode Afolabi ; Department of Biochemistry, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
Emmanuel Bukoye Oyewo ; Department of Biochemistry, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
Adeniran Sanmi Adekunle ; Department of Biochemistry, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
Olaniyi Tope Adedosu ; Department of Biochemistry, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria
Adebayo Lawrence Adedeji ; Department of Biochemistry, Faculty of Basic Medical Sciences, Ladoke Akintola University of Technology, Ogbomoso, Nigeria

Puni tekst: engleski, pdf (263 KB) str. 521-528 preuzimanja: 769* citiraj
APA 6th Edition
Afolabi, O.K., Oyewo, E.B., Adekunle, A.S., Adedosu, O.T. i Adedeji, A.L. (2013). Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats. Arhiv za higijenu rada i toksikologiju, 64 (4), 521-528. https://doi.org/10.2478/10004-1254-64-2013-2351
MLA 8th Edition
Afolabi, Olusegun Kayode, et al. "Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats." Arhiv za higijenu rada i toksikologiju, vol. 64, br. 4, 2013, str. 521-528. https://doi.org/10.2478/10004-1254-64-2013-2351. Citirano 14.11.2019.
Chicago 17th Edition
Afolabi, Olusegun Kayode, Emmanuel Bukoye Oyewo, Adeniran Sanmi Adekunle, Olaniyi Tope Adedosu i Adebayo Lawrence Adedeji. "Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats." Arhiv za higijenu rada i toksikologiju 64, br. 4 (2013): 521-528. https://doi.org/10.2478/10004-1254-64-2013-2351
Harvard
Afolabi, O.K., et al. (2013). 'Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats', Arhiv za higijenu rada i toksikologiju, 64(4), str. 521-528. https://doi.org/10.2478/10004-1254-64-2013-2351
Vancouver
Afolabi OK, Oyewo EB, Adekunle AS, Adedosu OT, Adedeji AL. Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats. Arh Hig Rada Toksikol. [Internet]. 2013 [pristupljeno 14.11.2019.];64(4):521-528. https://doi.org/10.2478/10004-1254-64-2013-2351
IEEE
O.K. Afolabi, E.B. Oyewo, A.S. Adekunle, O.T. Adedosu i A.L. Adedeji, "Oxidative Indices Correlate with Dyslipidemia and Pro-Inflammatory Cytokine Levels in Fluoride-Exposed Rats", Arhiv za higijenu rada i toksikologiju, vol.64, br. 4, str. 521-528, 2013. [Online]. https://doi.org/10.2478/10004-1254-64-2013-2351

Sažetak
The aim of this study was to establish the effects of fluoride on lipid metabolism and attendant inflammatory response by exposing rats to 50 mg L-1 and 100 mg L-1 of fluoride through drinking water for seven weeks. Both concentrations led to hypercholesterolemia while the 100 mg L-1 concentration induced hypertriglyceridaemia. High density lipoprotein (HDL) cholesterol levels dropped in the exposed rats while interleukin 2 (IL-2) increased more than 1.5-fold (p<0.05) and IL-6 and plasma TNF-α more than 2.5 fold (p<0.05). Fluoride-exposed rats also had significantly higher levels of liver malondialdehyde (MDA) and plasma lipid hydroperoxide (LOOH) but lower plasma paraoxonase (PON1) activity. Oxidative stress indices correlated with pro-inflammatory cytokines and plasma cholesterol. In contrast, pro-inflammatory cytokines inversely correlated with plasma triglyceride, HDL cholesterol and PON1. Our results suggest that the association between fluoride exposure with cardiovascular diseases may be related to its ability to disturb lipid homeostasis, and trigger pro-inflammatory cytokines and oxidative stress.

Ključne riječi
cardiovascular disorders; IL-2; IL-6; paraoxonase; plasma lipid hydroperoxide; TNF-α

Hrčak ID: 111764

URI
https://hrcak.srce.hr/111764

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