Yazar "Tokmak, Aytekin" için listeleme
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Evaluation of Serum Human Epididymis Protein 4 Levels in Women with Polycystic Ovary Syndrome
Hancerliogullari, Necati; Tokmak, Aytekin; Pekcan, Meryem Kuru; Oksuzoglu, Aysegul; Candar, Tuba; Ustun, Yaprak (Cureus Inc, 2019)Aim The main purpose of this study is the determination of scrum epididymis protein 4 (HE4) levels in women diagnosed with polycystic ovary syndrome (PCOS) and comparison with non-PCOS healthy controls. Methods All consecutive ... -
Low sirtuin-1 levels are associated with gestational diabetes mellitus
Ulubasoglu, Hasan; Hancerliogullari, Necati; Tokmak, Aytekin; Keskin, Levent H.; Candar, Tuba; Moraloglu Tekin, Ozlem (Edizioni Minerva Medica, 2023)BACKGROUND: The aim of this study was to determine whether sirtuin-1 (SIRT1), which has a regulatory role in glucose and lipid metabolism with its deacetylase activity, has a decisive role in predicting gestational diabetes ... -
The predictive role of serum cystatin C levels in polycystic ovary syndrome in adolescents
Çınar, Mehmet; Aksoy, Rıfat Taner; Güzel, Ali İrfan; Tokmak, Aytekin; Çandar, Tuğba; Taşçı, Yasemin (2016)Study Objective: To evaluate the correlation between serum cystatin levels and clinical parameters in adolescents with polycystic ovary syndrome (PCOS). Design, Setting, Participants, Interventions, and Main Outcome ... -
Serum calprotectin levels as markers of inflammation, insulin resistance and hyperandrogenism in women with polycystic ovary syndrome
Hancerliogullari, Necati; Tokmak, Aytekin; Guney, Gurhan; Pekcan, Meryem Kuru; Koc, Esin Merve; Candar, Tuba; Ustun, Yaprak Engin (Lippincott Williams & Wilkins, 2022)Polycystic ovary syndrome (PCOS) is a common, complex endocrine, and metabolic disorder. Inflammation has been thought to play an important role in PCOS pathogenesis in recent years, and various inflammatory markers have ... -
Serum Ischaemia-modified albumin concentration in hyperemesis gravidarum
Yaman, Selen; Ayhan, Sevgi; Tulmaç, Özlem Banu; Çandar, Tuba; Tokmak, Aytekin; Şahin, Dilek (Istanbul Training & Research Hospital, 2020)Introduction: The role of oxidative stress in the pathogenesis of hyperemesis gravidarum (HEG) has been demonstrated in a lot of studies. The present study aimed to compare the ischaemia-modified albumin (IMA) serum levels ... -
Serum levels of kynurenine in pregnancies with fetal growth restriction and oligohydramnios
Yaman, Selen; Ceyhan, Meryem; Hancerliogullari, Necati; Koc, Esin Merve; Candar, Tuba; Tokmak, Aytekin (Walter De Gruyter Gmbh, 2023)ObjectivesKynurinine (KYN) and its metabolites, which are released during the metabolism of tryptophan, an essential amino acid, have many important functions, such as cellular energy production, regulation of vascular ...