Title:Plasma Cytokine Levels in Overweight Versus Obese Disease-Free Perimenopausal Women
VOLUME: 20 ISSUE: 6
Author(s):Anna C.B.N. Maniçoba, Leonardo V. Galvão-Moreira, Izabella M.S.C. D'Albuquerque, Haissa O. Brito, Johnny R. do Nascimento, Flávia R.F. do Nascimento, Maria do C.L. Barbosa, Rui M.G. da Costa, Maria do D.S.B. Nascimento, Manuel dos S. Faria and Luciane M.O. Brito*
Affiliation:Postgraduate Program in Adult Health, Federal University of Maranhao, Sao Luis, School of Medicine, Federal University of Maranhao, Sao Luis, School of Medicine, Federal University of Maranhao, Sao Luis, Postgraduate Program in Adult Health, Federal University of Maranhão, São Luís, Postgraduate Program in Health Sciences, Federal University of Maranhao, Sao Luis, Postgraduate Program in Health Sciences, Federal University of Maranhao, Sao Luis, Department of Medicine I, Federal University of Maranhao, Sao Luis, Postgraduate Program in Adult Health, Federal University of Maranhao, Sao Luis, Postgraduate Program in Adult Health, Federal University of Maranhao, Sao Luis, Postgraduate Program in Adult Health, Federal University of Maranhao, Sao Luis, Postgraduate Program in Adult Health, Federal University of Maranhao, Sao Luis
Keywords:Menopause, obesity, inflammation, biomarkers, cytokines, leptin.
Abstract:
Objective: To evaluate the plasma cytokine levels during T cell-mediated inflammatory
responses and compare the metabolic markers between overweight and obese perimenopausal women
without systemic diseases.
Methods: Sixty perimenopausal women were divided into two groups (overweight and obese). Participants
in both groups had their waist-to-height ratio (WHtR) measured and blood samples collected for
the evaluation of estradiol, fasting glucose, leptin, high-sensitivity C-reactive protein (hs-CRP), interleukin
(IL)-6, IL-10, IL-17A levels, and lipid profile.
Results: In univariate analysis, women with obesity showed increased WHtR, fasting glucose, leptin,
and IL-6 (p < 0.05) levels; however, significant differences were not observed in IL-10 or IL-17A (p >
0.05) levels. In the receiver operating characteristic curve, the highest areas under the curve were
shown for leptin (0.856) and IL-6 (0.706). IL-6 levels correlated with both hs-CRP (r = 0.302, p =
0.020) and leptin (r = 0.294, p = 0.022). However, in multivariate analysis, IL-6 was not associated
with a greater likelihood of obesity (OR = 1.61; 95% CI: 0.82-3.15; p = 0.16), when potential confounders
were considered.
Conclusion: IL-6 levels varied between overweight and obese perimenopausal women, and this association
was weaker when adjusted for other clinical variables.