Objective:Obesity causes subclinical inflammation. Leukocyte count and high-sensitivity C-reactive protein (hs-CRP) are used to indicate inflammation in clinical practice. Also, inflammatory markers are evaluated as important indicators of cardiovascular risk in patients with obesity and metabolic syndrome (MetS). We aimed to investigate the usage of the neutrophil-lymphocyte ratio (NLR) as an inflammatory marker in obese patients with and without MetS.Methods:The study included a total of 1267 patients. The patients were assigned groups according to degree of obesity and status of MetS. Metabolic and inflammatory markers were compared between groups, and correlation analysis was performed.Results:Leukocyte count and hs-CRP were significantly different (p<0.001), but NLR was not different between body mass index (BMI) groups (p=0.168). Both lymphocyte and neutrophil counts were significantly increased with increased degree of obesity (p<0.001, p=0.028, respectively). Leukocyte, neutrophil, and lymphocyte counts and hs-CRP level showed a significant correlation with BMI (r=0.198, p<0.001; r=0.163, p<0.001; r=0.167, p<0.001; r=0.445, p<0.001, respectively), whereas NLR was not correlated with BMI (r=0.017, p=0.737). Only a significant association between a MetS severity of 5 and 4 with hs-CRP level was observed (p=0.028), whereas there was no statistically significant association for leukocyte count and NLR (p=0.246; p=0.643, respectively).Conclusion:NLR was not a good indicator of inflammation, while leukocyte and hs-CRP were more useful biomarkers to indicate inflammation in non-diabetic patients with obesity and MetS.
Migraine is a common neurological disorder characterized by recurrent attacks, unilateral head pain, and related symptoms. The aim of this study was to investigate three endothelial nitric oxide synthase (eNOS) polymorphisms in 176 patients with migraine and 123 healthy individuals. Clinical and biochemical parameters were investigated. Genetic analysis was performed using the polymerase chain reaction-restriction fragment length polymorphism method. The differences between migraine cases and the control group were significant for two polymorphisms (-786T/C and 894G/T) (p = 0.000). Homocysteine and body mass index (BMI) were significantly higher in the migraine group than in the control group (p = 0.001 and p = 0.000). The relation between -786T/C genotype and BMI and allodynia was significant. TC heterozygotes and CC homozygotes were significantly higher in the migraine group than in the control group (OR 2.843 and 95 % CI 1.681-4.808 and OR 3.729 and 95 % CI 1.784-7.792, respectively). The 894G/T genotype was correlated with BMI, pain intensity, age at the onset of migraine, nausea, tension, compression, and allodynia. For this polymorphism, GT heterozygotes and TT homozygotes were significantly higher in the migraine group than in the control group (OR 3.027 and 95 % CI 1.830-5.008 and OR 3.221 and 95 % CI 1.223-8.484, respectively). The G10T genotype was correlated with attack duration and age at the onset of migraine (p = 0.008 and p = 0.040). eNOS polymorphisms may be useful markers for assessing migraine risk and clinical diagnosis.
ObjectiveCisplatin (CDDP) has been known to be an effective antineoplastic drug; however, it has a cardiotoxic effect. Curcumin (CMN) and beta-carotene (BC) have been suggested to protect biological systems against CDDP-induced damage. The current study was conducted to evaluate the possible protective roles of CMN and BC on CDDP-induced cardiotoxicity in rat cardiac tissues.MethodsA total of 49 adult femaleWistar albino rats were equally divided into seven groups as followscontrol (no medication), sesame oil (1 mg/kg), CDDP (single dose injection two times as once a week, 5 mg/kg/week), BC (100 mg/kg), CDDP+BC (pretreated BC for 30 min before CDDP injection), CMN (200 mg/kg), and CDDP+CMN (pretreated CMN for 30 min before CDDP injection). These treatments were applied intraperitoneally for CDDP and with gavage for CMN and BC. The oxidative/antioxidant indicators, inflammatory cytokines, and histopathological alterations were examined.ResultsThese alterations included a marked increase in malondialdehyde (MDA) level, significant decrease in catalase (CAT) and superoxide dismutase (SOD) activities, and significant elevation of tumor necrosis factor (TNF)-α, interleukin (IL)-1β, interleukin (IL)-6 in the CDDP group compared with the other groups. Histopathologically, CDDP-induced severe myocardial degenerative changes were observed. However, the CDDP-induced disturbances in the above-mentioned parameters significantly improved by treatment with BC and particularly CMN.ConclusionThis study indicated that CDDP treatment markedly caused cardiotoxicity; however, treatment with CMN or BC ameliorated this cardiotoxicity in rats. Furthermore, these findings revealed that treatment with CMN has a higher cardioprotective effect than that with BC against CDDP-induced cardiotoxicity in rat cardiac tissues.
Omentin serum levels were determined to be low in patients with psoriasis. No significant difference was found regarding Val109Asp polymorphism of the omentin gene. To the best of our knowledge, our study is the first clinical study to examine the relationship between psoriasis and omentin in terms of serum and genomic levels.
We investigated whether there is any relationship between biochemical and clinical parameters of migraine and methylenetetrahydrofolate reductase (MTHFR) gene C677T polymorphism, associated with the migraine subtypes, symptoms, and gender. A total of 150 migraine patients with and without aura (MA and MO) and 107 non-sufferers were included in the study. Biochemical and clinical parameters were measured and genetic analysis was performed. The MTFHR C677T genotype was significantly higher in the migraine group (p = 0.000). The CT genotype frequency of individuals with a family history of migraine was significantly higher (p = 0.025). This genotype frequency was higher in patients who suffer from compression, allodynia, fatigue, and sleeplessness (p = 0.027, 0.023, 0.006, and 0.05, respectively). Homocysteine and total cholesterol levels were significantly higher in the migraine group than the control group (p = 0.007 and 0.010, respectively). However, the other biochemical and clinical parameters did not differ from each other (p > 0.05), with only attack frequency being significantly higher in the MO group (p = 0.005). While the folate and HDL levels were significantly higher in females (p = 0.001 and 0.000, respectively), the homocysteine and triglyceride levels were significantly higher in males (p = 0.000 for each one). BMIs were significantly lower in the control than the migraine group (p = 0.021); however, an association between the C677T variant and BMI was not found (p = 0.787) in the migraine group. An association between the MTHFR C667T polymorphism and migraine susceptibility was found. Additional studies including genetic, clinic, and biochemical parameters should be conducted to better understand the disease.
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