Journals / Turkish Journal of Obstetrics and Gynecology / 2021 / Cilt: 18 - Sayı: 4

The relationship between oxidative stress markers and endometrial hyperplasia: A case-control study

Oksidatif stres belirteçleri ile endometriyal hiperplazi arasındaki ilişki: Bir olgu kontrol çalışması

Pages
298–303
Publication Date
2022-11-06
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The total and native thiol levels were higher values in the control group (p

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Endometrial hyperplasia (EH) is considered an endometrial cancer precursor.
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Key Findings & Data:Materials and Methods: In our prospective case-control study, participants were washed with 5 mL of saline before the endometrial biopsy.
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Conclusion & Impact:The total and native thiol levels were higher values in the control group (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Endometrial hyperplasia (EH) is considered an endometrial cancer precursor. This study aimed to determine the role of oxidative stress and thiol groups with antioxidant properties in EH pathogenesis. Materials and Methods: In our prospective case-control study, participants were washed with 5 mL of saline before the endometrial biopsy. Endometrial washing fluid was taken into microtubules, and thiol and disulfide levels were analyzed using the Ellman reagent. Results: A total of 108 patients were in the EH group and 84 patients in the control group. The total and native thiol levels were higher values in the control group (p

Özet

Amaç: Endometriyal hiperplazi (EH) endometriyum kanseri prekürsörü olarak kabul edilir. EH patogenezinde oksidatif stresin rolünü ve antioksidan özelliği olan tiyol gruplarının rolünü saptamayı hedefledik. Gereç ve Yöntemler: Prospektif olgu kontrol çalışmamızda katılımcılara endometriyal biyopsi yapılmadan önce 5 mL salin ile endometriyal yıkama yapıldı. Endometriyal yıkama sıvısı mikrotübüllere alındı, Ellman reagent kullanılarak tiyol ve disulfid düzeyleri analiz edildi. Bulgular: EH grubunda 108, kontrol grubunda 84 hasta vardı. Toplam tiyol ve doğal tiyol seviyeleri kontrol grubunda daha yüksekti (her ikisi için p

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Cite This Article

GÖRKEM, Ü., YILDIRIM, E., TÜRKLER, C., YILMAZ, E., ALADAĞ, H., ŞİMŞEK, Ö. Y. (2022). The relationship between oxidative stress markers and endometrial hyperplasia: A case-control study. Turkish Journal of Obstetrics and Gynecology, Cilt: 18 - Sayı: 4, 298–303. https://ajindex.com/articles/612892

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References (14)

  1. Fraser IS, Critchley HO, Munro MG, Broder M. Writing Group for this Menstrual Agreement Process. A process designed to lead to international agreement on terminologies and definitions used to describe abnormalities of menstrual bleeding. Fertil Steril 2007;87:466-76
  2. Madhra M, Fraser IS, Munro MG, Critchley HO. Abnormal uterine bleeding: advantages of formal classification to patients, clinicians and researchers. Acta Obstet Gynecol Scand 2014;93:619-25
  3. Sherman ME. Theories of endometrial carcinogenesis: a multidisciplinaryapproach. Mod Pathol 2000;13:295-308
  4. Daud S, Jalil SS, Griffin M, Ewies AA. Endometrial hyperplasia- the dilemma of management remains: a retrospective observational study of 280 women. Eur J Obstet Gynecol Reprod Biol 2011;159:172-5
  5. Khorram O, Lessey BA. Alterations in expression of endometrial endothelial nitric oxide synthase and alpha(v) beta (3) integrin in women with endometriosis. Fertil Steril 2002;78:860-4
  6. Kamada Y, Nakatsuka M, Asagiri K, Noguchi S, Habara T, Takata M, et al. GnRH agonist-suppressed expression of nitric oxide synthases and generation of peroxynitrite in adenomyosis. Hum Reprod 2000;15:2512-9
  7. Bolton JL. Quinoids, quinoid radicals, and phenoxyl radicals formed from estrogens and antiestrogens. Toxicology 2002;1;177:55-65
  8. Okoh V, Deoraj A, Roy D. Estrogen-induced reactive oxygen species-mediated signalings contribute to breast cancer. Biochim Biophys Acta 2011;1815:115-33
  9. Song IS, Jeong YJ, Seo YJ, Byun JM, Kim YN, Jeong DH, et al. Peroxiredoxin 3 maintains the survival of endometrial cancer stem cells by regulating oxidative stress. Oncotarget 2017;8:92788-800
  10. Ates I, Kaplan M, Inan B, Alisik M, Erel O, Yilmaz N, et al. How does thiol/disulfide homeostasis change in prediabetic patients? Diabetes Res Clin Pract 2015;110:166-71
  11. Karoui H, Hogg N, Fréjaville C, Tordo P, Kalyanaraman B. Characterization of sulfur-centered radical intermediates formed during the oxidation of thiols and sulfite by peroxynitrite. ESR-spin trapping and oxygen uptake studies. J Biol Chem 1996;271:6000-9
  12. Chianeh YR, Prabhu K. Protein thiols as an indication of oxidative stress. Arch Med Rev J 2017;23:443-56
  13. Cheong Y, Boomsma C, Heijnen C, Macklon N. Uterine secretomics: a window on the maternal-embryo interface. Fertil Steril 2013;15;99:1093-9
  14. Kelsey TW, Ginbey E, Chowdhury MM, Bath LE, Anderson RA, Wallace WH. A Validated normative model for human uterine volume from birth to age