Background: Polycystic ovary syndrome (PCOS) is the most common endocrine disease in women of reproductive age and is estimated to affect 5-10 % of the population. Women with PCOS have a clustering of cardiovascular risk factors, such as obesity, dyslipidemia, impaired glucose tolerance and hypertension. Homocysteine has been recognized recently as a risk factor for cardiovascular diseases. Preliminary investigations suggest that high sensitivity C-reactive protein, homocysteine and adiponectin are abnormal in women with PCOS. The possible determinants of elevated homocysteine concentration are still debated among authors who found significant correlations between homocysteine and insulin resistance or hyperandrogenism.
Aim: The purpose of this study is to evaluate homocysteine levels in the PCOS population compared with controls.
Materials And Methods: Study group comprised of 142 women with PCOS and 65 healthy non-PCOS controls. Body mass index (BMI), Waist circumference and serum homocysteine were measured in PCOS subjects and age matched controls. Statastical Analysis: All values are expressed as mean α SD. The results obtained are analysed statistically using the unpaired student t-test to evaluate the significance of differences between the mean values.
Results: The mean BMI, Waist circumference and serum homocysteine values are significantly increased in PCOS subjects when compared with non PCOS controls.
Conclusion: The present study has demonstrated increase in mean serum homocysteine concentrations in women with PCOS.
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http://dx.doi.org/10.7860/JCDR/2014/7070.3999 | DOI Listing |
Sci Rep
January 2025
The First Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine, No. 26 Heping Road, Harbin, 150040, Heilongjiang, China.
Polycystic Ovary Syndrome (PCOS) is a complex endocrine disorder affecting women of childbearing age, and we aimed to reveal its underlying molecular mechanisms. Gene expression profiles from GSE138518 and GSE155489, and single-cell RNA sequencing (scRNA-seq) data from PRJNA600740 were collected and subjected to bioinformatics analysis to identify the complex molecular mechanisms of PCOS. The expression of genes was detected by RT-qPCR.
View Article and Find Full Text PDFNaunyn Schmiedebergs Arch Pharmacol
January 2025
Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Pakistan.
This study aimed to evaluate the comparative efficacy of Myo-inositol (MI) and D-chiro-inositol (DCI) with metformin in enhancing ovarian function, promoting ovulation, and reducing perceived stress in patients with polycystic ovary syndrome (PCOS). Women with PCOS were identified using the Androgen Excess Society's criteria, and 60 participants were enrolled and divided equally into two groups. One group received a 40:1 ratio of MI plus DCI, while the other received metformin for a 12-week period.
View Article and Find Full Text PDFBackground: Polycystic ovary syndrome (PCOS) is a complex endocrinopathy, which leads to ovulation dysfunction and infertility, as well as metabolic and mental disorders. Women with PCOS exhibit several characteristic symptoms, with marked heterogeneity across different races and ethnicities.
Methods: In this review, the author outlines the phenotypic disparities of PCOS among various racial and ethnic populations.
J Physiol Sci
January 2025
Cardio/Endo-metabolic and Microbiome Research Unit, Department of Physiology, College of Medicine and Health Sciences, Afe Babalola University, P.M.B. 5454, 360101, Ado-Ekiti, Nigeria.
Androgen excess and metabolic abnormality largely contribute to the pathogenesis of polycystic ovarian syndrome (PCOS), which primarily precipitates ovarian dysfunction and infertility in reproductive-age women. Impaired mitochondrial function and epigenetic alteration have been linked to the development of PCOS. However, it is unknown whether acetate would exert a therapeutic effect on ovarian mitochondrial dysfunction in PCOS.
View Article and Find Full Text PDFAdv Biol (Weinh)
January 2025
Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, 67100, Italy.
Polycystic ovary syndrome is one of the most common endocrine disorders in women of reproductive age, characterized by functional and structural alterations of the female reproductive organs. Due to the unknown underlying molecular mechanisms, in vivo murine models and in vitro human cellular models are developed to study the syndrome. These models are used to analyze various aspects of the pathology by replicating the conditions of the syndrome.
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