Search Results - "Yakin, Kayhan"

Intrauterine administration of peripheral mononuclear cells in recurrent implantation failure: a systematic review and meta-analysis by Yakin, Kayhan, Oktem, Ozgur, Urman, Bulent

“…It has been proposed that intrauterine administration of peripheral blood mononuclear cells (PBMCs) modulates maternal immune response through a cascade of…”
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Menstrual cycle characteristics of young females with occult primary ovarian insufficiency at initial diagnosis and one-year follow-up with serum amh level and antral follicle count by Guzel, Yilmaz, Aba, Yilda Arzu, Yakin, Kayhan, Oktem, Ozgur

“…Occult primary ovarian insufficiency (also known as incipient ovarian failure or diminished ovarian reserve) is defined as serum AMH level ≤1.1ng/mL in women…”
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Autophagy regulates sex steroid hormone synthesis through lysosomal degradation of lipid droplets in human ovary and testis by Esmaeilian, Yashar, Hela, Francesko, Bildik, Gamze, İltumur, Ece, Yusufoglu, Sevgi, Yildiz, Ceren Sultan, Yakin, Kayhan, Kordan, Yakup, Oktem, Ozgur

“…Autophagy is an evolutionarily conserved process that aims to maintain the energy homeostasis of the cell by recycling long-lived proteins and organelles…”
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Patients with gynecological malignancies are similar to other IVF patients without cancer for clinical and molecular reproductive parameters and DNA damage response pattern by Esmaeilian, Yashar, Yusufoglu, Sevgi, İltumur, Ece, Cimen, Deniz Ugurlu, Vatansever, Dogan, Taskiran, Cagatay, Turan, Volkan, Yakin, Kayhan, İncir, Said, Urman, Bulent, Oktem, Ozgur

“…This study intended to investigate if gynecological cancers compromise ovarian function and reduce the success of assisted reproduction techniques (ART). No…”
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Discovery of autophagy as a universal mechanism for sex steroid synthesis in human ovary and testis by Esmaeilian, Yashar, Hela, Francesko, Bildik, Gamze, İltumur, Ece, Yusufoglu, Sevgi, Yakin, Kayhan, Oktem, Ozgur

“…We recently discovered that lipophagy is a key mechanism to provide free cholesterol required for steroid biosynthesis in human ovary and testis…”
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Effect of hyaluronan-enriched transfer medium on implantation and pregnancy rates after day 3 and day 5 embryo transfers: a prospective randomized study by Urman, Bulent, M.D, Yakin, Kayhan, M.D, Ata, Baris, M.D, Isiklar, Aycan, M.Sc, Balaban, Basak, B.Sc

“…Objective To analyze whether the use of a hyaluronan-enriched transfer medium (HETM) increases rates of implantation (IRs) and clinical pregnancy (CPRs),…”
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Oocyte dysmorphism is not associated with aneuploidy in the developing embryo by Yakin, Kayhan, M.D, Balaban, Basak, B.Sc, Isiklar, Aycan, B.Sc, Urman, Bulent, M.D

“…Objective Controlled ovarian hyperstimulation yields numerous oocytes with different morphologic features. The purpose of this study was to assess the effect…”
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Impact of fresh-cycle variables on the implantation potential of cryopreserved-thawed human embryos by Urman, Bulent, M.D, Balaban, Basak, B.Sc, Yakin, Kayhan, M.D

“…Objective To compare the clinical outcomes of cryopreservation according to the indications for freezing and the outcomes of the fresh cycle from which the…”
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Dual renin-angiotensin blockage and total embryo cryopreservation is not a risk-free strategy in patients at high risk for ovarian hyperstimulation syndrome by Ata, Baris, M.D, Yakin, Kayhan, M.D, Alatas, Cengiz, M.D, Urman, Bulent, M.D

“…Objective To evaluate the effectiveness and safety of dual renin-angiotensin system (RAS) blockage together with total embryo cryopreservation for prevention…”
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Is there a possible correlation between chromosomal variants and spermatogenesis? by YAKIN, KAYHAN, BALABAN, BASAK, URMAN, BULENT

“…Aim: Heterochromatin polymorphism is considered a variant of a normal karyotype but is more frequent in infertile men. The aim of this study was to evaluate…”
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Impact of the presence of one or more multinucleated blastomeres on the developmental potential of the embryo to the blastocyst stage by Yakin, Kayhan, Balaban, Basak, Urman, Bulent

“…A retrospective study of 5,982 embryos in 619 blastocyst-stage embryo transfer cycles revealed that detection of multinucleated blastomeres either on day 2 or…”
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Utilization of high-security straws for embryo freezing in an in vitro fertilization program: a prospective, randomized study by Balaban, Basak, B.Sc, Yakin, Kayhan, M.D, Isiklar, Aycan, M.Sc, Urman, Bulent, M.D

“…Objective To compare the outcome of frozen-thawed ET cycles where embryos had been stored in conventional versus ionomeric resin-based, high-security straws…”
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Reply of the Authors: Mechanism of severe ovarian hyperstimulation syndrome by Ata, Baris, M.D, Yakin, Kayhan, M.D, Alatas, Cengiz, M.D, Urman, Bulent, M.D

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Progesterone signaling in the regulation of luteal steroidogenesis by Yakin, Kayhan, Hela, Francesko, Oktem, Ozgur

“…Abstract The corpus luteum is the major source of progesterone, the essential hormone for female reproductive function. While progesterone activity has been…”
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Low Oocyte Maturity Rate and Asynchronous Follicle Development: Other Unnoticed Groups in the Bologna Criteria for Poor Responders? by Ertas, Sinem, Yakin, Kayhan

“…Introduction: This study aimed to evaluate the prognosis of patients with low rates of oocyte maturity and compare those who are aforethought poor responders…”
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The effect of earthquake experience on pregnancy outcomes: A systematic review and meta-analysis by Aktoz, Fatih, Gunes, Ali Can, Yakin, Kayhan

“…Pregnant women are vulnerable to the health consequences of earthquakes, experiencing stress and limited access to healthcare. Despite the widespread impact of…”
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Dynamic view of assisted reproduction in Turkey from 1996 to 2020 by Yakin, Kayhan, Urman, Bulent, Balaban, Basak

“…What are the trends and changes in patient demographics and practices in treatment with assisted reproductive technology (ART) in Turkey over 25 years? Data on…”
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FSH Stimulation promotes progesterone synthesis and output from human granulosa cells without luteinization by Oktem, Ozgur, Akin, Nazli, Bildik, Gamze, Yakin, Kayhan, Alper, Ebru, Balaban, Basak, Urman, Bulent

“…Abstract STUDY QUESTION Can granulosa cells produce progesterone (P) in response to FSH stimulation? SUMMARY ANSWER FSH actively promotes P synthesis and…”
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The impact of dysmenorrhea and premenstrual syndrome on academic performance of college students, and their willingness to seek help by Bilir, Esra, Yıldız, Şule, Yakın, Kayhan, Ata, Barış

“…To reveal the characteristics and prevalence of dysmenorrhea and Premenstrual syndrome (PMS) among college students and to investigate their impact on their…”
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Risks of monochorionic pregnancies after assisted hatching? by Yakin, Kayhan, Balaban, Basak, Urman, Bulent

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