Seher Polat

ORCID: 0000-0003-1209-9602
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Research Areas
  • Sexual Differentiation and Disorders
  • Hormonal Regulation and Hypertension
  • Hormonal and reproductive studies
  • Ovarian function and disorders
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • COVID-19 Clinical Research Studies
  • Metabolism and Genetic Disorders
  • Adrenal Hormones and Disorders
  • SARS-CoV-2 and COVID-19 Research
  • Stress Responses and Cortisol
  • Reproductive Biology and Fertility
  • Ultrasound and Hyperthermia Applications
  • Genomic variations and chromosomal abnormalities
  • Genetics and Neurodevelopmental Disorders
  • Liver Disease Diagnosis and Treatment
  • Antioxidant Activity and Oxidative Stress
  • Retinoids in leukemia and cellular processes
  • Ancient Near East History
  • Oral Health Pathology and Treatment
  • Blood properties and coagulation
  • Blood Coagulation and Thrombosis Mechanisms
  • Chromatin Remodeling and Cancer
  • Disaster Response and Management
  • Inflammasome and immune disorders
  • Plant responses to elevated CO2

Erzincan University
2017-2024

Erciyes University
2011-2020

Background Congenital adrenal hyperplasia (CAH) is one of the most common autosomal recessive inherited endocrine diseases. Steroid 11β-hydroxylase (P450c11) deficiency (11OHD) second form CAH. Aim The aim study was to functional consequences three novel CYP11B1 gene mutations (p.His125Thrfs*8, p.Leu463_Leu464dup and p.Ser150Leu) detected in patients suffering from 11OHD correlate this data with clinical phenotype. Methods Functional analyses were done by using a HEK293 cell vitro expression...

10.1530/eje-13-0737 article EN European Journal of Endocrinology 2014-02-18

Testicular adrenal rest tumors (TART) occur frequently in adolescents and adults with 21-hydroxylase deficiency. There have been no reports of TART children 3β-hydroxysteroid dehydrogenase deficiency (HSD3β). Biopsy proven was diagnosed a 31/12-year-old male patient also his 22-month-old sibling. Hormonal anthropometric measurements were performed during glucocorticoid fludrocortisone treatment. The mutational analysis by direct DNA sequencing the complete coding region HSD3β2 gene....

10.4274/jcrpe.3306 article EN cc-by-nc-nd Journal of Clinical Research in Pediatric Endocrinology 2016-08-01

Introduction Polycystic ovary syndrome (PCOS) is one of the most common endocrine–reproductive–metabolic disorders women at reproductive age. Many investigations have revealed that reactive oxygen species (ROS) level significantly increased in patients with PCOS compared to healthy women.Object The goal current study investigate association between superoxide dismutase (SOD) variants and risk among Turkish women.Method subjects Three hundred twelve voluntary premenopausal (148 controls 164...

10.1080/10715762.2020.1802022 article EN Free Radical Research 2020-06-02

Aim of this work was to determine the effects dietary intake vitamin E and Se on lipid peroxidation (LPO) as Thiobarbituric acid reactive substances (TBARS) antioxidative defense mechanisms in heart tissues rats treated with high doses prednisolone. 250 adult male Wistar were randomly divided into 5 groups fed normal diet. Additionally 3, 4, received a daily supplement their drinking water 20 mg E, 0.3 Se, combination (20 mg/ mg), respectively, for 30 days. For 3 d subsequently, control...

10.1024/0300-9831/a000582 article EN International Journal for Vitamin and Nutrition Research 2019-04-16

Topical steroids (TS) have been widely prescribed since the 1950s. This study investigated for first time transgenerational effects of TS on antioxidant mechanism hypothalamus-pituitary-adrenal (HPA) axis, both in prenatal and infancy. Three generations (F1, F2, F3) group (P) were sexes with two different points; P45th P75th day accepted as puberty early adulthood, respectively. Clobetasol propionate 0.05% was used TS. Quantitative real-time PCR performed to expressional analyses Sod1, Sod2,...

10.1139/cjpp-2021-0493 article EN Canadian Journal of Physiology and Pharmacology 2021-11-26

Objective: The study aimed to analyze the association between coronavirus disease-2019 (COVID-19) disease severity and genetic susceptibility in pregnant women. Material Methods: research included 54 women with confirmed COVID-19 diagnosis. All volunteers were evaluated physically biochemically. Angiotensin-converting enzyme (ACE)2 (p.T27A A>G, p.G326E G>A, p.K419T A>C, ACE (p.T776T g.16471_16472delinsALU (I/D), AGTR1 c.*86A>C, methylenetetrahydrofolate-reductase (MTHFR) p.A222V C>T...

10.5336/jcog.2023-96185 article EN Journal of Clinical Obstetrics & Gynecology 2024-01-01

Objective It is necessary to identify appropriate clinical, biochemical, epidemiological and genetic biomarkers elucidate the underlying mechanisms of coronavirus disease-2019 (COVID-19) disease. The study focused on not only link between disease severity (non-intense unit care (non-ICU) versus intensive (ICU) susceptibility in COVID-19 patients but also connection comorbidity affecting COVID-19.

10.1080/15257770.2024.2387033 article EN Nucleosides Nucleotides & Nucleic Acids 2024-08-02

10.25179/tjem.2020-78794 article EN Turkish Journal of Endocrinology and Metabolism 2021-01-01

Searchable abstracts of presentations at key conferences in endocrinology ISSN 1470-3947 (print) | 1479-6848 (online)

10.1530/endoabs.49.ep1129 article EN Endocrine Abstracts 2017-05-03
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