VEGF gene rs35569394 polymorphism in patients with Polycystic Ovary Syndrome

VEGF I/D variant and preeclampsia risk in Turkish women: a case-control study

Preeclampsia (PE) is a systemic vascular disorder, is caused by an imbalance of pro- and anti-angiogenic factors that directly affect endothelial function. Vascular endothelial growth factor A (called VGF), a pro-angiogenic factor associated with endothelial dysfunction, plays an important role in the pathophysiology of PE. Therefore, we investigated the relationship between -2549 insertion/deletion (I/D) variant in the VEGF promoter region and PE in pregnant women in Turkey. A total of 100 patients diagnosed with PE and 118 healthy pregnants were recruited. To genotype the VEGF I/D variant, the PCR method was used. The results of analyses were evaluated for statistical significance. The weight of the PE group was found to be higher before and after pregnancy than the control group (p = 0.009, p = 0.012, respectively). The birth weight, and Apgar score (1 min and 5 min) of the PE group was lower than that of the control group (p= <0.001, p= <0.001, p= <0.001, respectively). The mean 24-h urine protein, ALT and AST levels in the PE group were higher than the control group (p= <0.001, p= <0.001, p= <0.001, respectively). There was no significant difference between the patients and the controls in terms of VEGF I/D genotype and allele distribution. There was no deviation from HWA for VEGF I/D variant in patient and control groups. In the patients carrying D/D genotype and the D allele had low gestational week and birth weight. Knowing the risk factors for PE is very important for its prevention and treatment. In conclusion, for the first time, our results supported that the VEGF I/D variant is not a risk factor for the development of PE in a group of Turkish populations. But VEGF I/D variant D/D genotype associated with low gestational week and birth weight while I/D genotype seems to be protective from high systolic blood pressure.

Correlation Analysis of Vaspin Gene Polymorphisms and Polycystic Ovary Syndrome Based on Intelligent Medicine

Polycystic ovary syndrome (PCOS) is now a common gynecological endocrine disease, also known as Stein-Leventhal syndrome. Studies have found that Vaspin gene polymorphism is significantly associated with diabetes and cardiovascular disease, and PCOS has a clear glucose metabolism abnormality. So far, because the cause of PCOS is not clear, many problems such as the etiology, diagnostic criteria, prevention, and treatment of PCOS remain unsolved. Which also makes PCOS attract the attention of academic circles. Therefore, it is urgent to clarify the pathogenesis of PCOS, in order to explore the clinical correlation between the polymorphism of the Vaspin gene and polycystic ovary syndrome. This article introduces the correlation analysis study of Vaspin gene polymorphisms and polycystic ovary syndrome based on intelligent medicine. This article first selected 40 patients with PCOS as the experimental group and then selected 40 patients without PCOS as the control group. Secondly, through the detection methods of hs-CRP level detection and oil red O fat staining and passed two sets of control experiments. Finally, intelligent medical data analysis was used to analyze the location of the Vaspin gene in the experimental group and the control group. The final result showed that the correlation reached 75%.