Busra Cetinkaya-Un

ORCID: 0000-0001-9466-4278
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Research Areas
  • Sperm and Testicular Function
  • Birth, Development, and Health
  • Reproductive Biology and Fertility
  • Urological Disorders and Treatments
  • Genomics, phytochemicals, and oxidative stress
  • Signaling Pathways in Disease
  • Tissue Engineering and Regenerative Medicine
  • Testicular diseases and treatments
  • Ovarian function and disorders
  • Genetics, Aging, and Longevity in Model Organisms

University of South Florida
2025

Bülent Ecevit University
2020-2023

Sağlık Bilimleri Üniversitesi
2020

To study the relationship between FK506-binding protein 51 (FKBP51) and ovarian aging and/or diminished reserve (DOR) in human ovaries by comparing FKBP51 levels granulosa (GC) cumulus cells (CC), collected during controlled stimulation (COS) from women of advanced reproductive age with a diagnosis DOR that young normal reserve. explore association increased expression further, was compared stroma post-menopausal versus pre-menopausal women. Lastly, this relation further queried several...

10.1016/j.xfss.2025.01.004 article EN F&S Science 2025-01-01

Prenatal stress (PNS) impairs offspring ovarian development by exerting negative long-term effects on postnatal function and folliculogenesis. FKBP51 is a stress-responsive protein that inhibits glucocorticoid progesterone receptors. We hypothesize contributes to impaired folliculogenesis induced PNS. Timed-pregnant Fkbp5+/+ (wild-type) Fkbp5−/− (knockout) mice were randomly assigned either the undisturbed (nonstress) or PNS group, with exposure maternal restraint from embryonic days 8 18....

10.3390/ijms26062471 article EN International Journal of Molecular Sciences 2025-03-10

Abstract Preterm birth (PTB) is a leading cause of perinatal morbidity and mortality, with maternal stress-related disorders, such as depression anxiety, linked to idiopathic PTB (iPTB). At the maternal-fetal interface, decidualized stromal cells (DSCs) exclusively express progesterone receptor (PR) play pivotal roles in maintaining pregnancy initiating labor. DSCs also FKBP51, protein that binds inhibits transcriptional activity glucocorticoid PR receptors associated diseases. We previously...

10.1038/s44321-025-00211-9 article EN cc-by EMBO Molecular Medicine 2025-03-17

Many recent studies have demonstrated the therapeutic effects of mesenchymal stem cells (MSC) in different disease models. Infertility is a global with high prevalence. Non-obstructive azoospermia may occur due to genetic factors, exposure toxic substances, anticancer treatments such as radiotherapy and chemotherapy testicular torsion. experiments been conducted determine efficacy MSCs treatment male infertility their differentiation capacity paracrine effect. In these studies, capacities...

10.28982/josam.770063 article EN Journal of Surgery and Medicine 2020-07-01

Yapılan pek çok yeni çalışmada, mezenkimal kök hücrelerin (MSC) farklı hastalık modellerinde terapötik etkileri gösterilmiştir. İnfertilite, yaygınlığı yüksek küresel bir olup erkek faktörü, azalmış over rezervi, ovulatuar faktör, tubal uterin pelvik faktör ve açıklanamayan infertilite nedeniyle ortaya çıkabilir. MSC'lerin, farklılaşma kapasiteleri parakrin etki özellikleri nedeniyle, ovaryan yetmezlik tedavisindeki etkilerini belirlemek için birçok çalışma yapılmıştır. Araştırmalarda...

10.17343/sdutfd.654926 article TR SDÜ Tıp Fakültesi Dergisi 2020-10-22
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