نتایج جستجو برای: amh receptor

تعداد نتایج: 591799  

2013
Emma L. Anderson Abigail Fraser William McNally Naveed Sattar Hany Lashen Richard Fleming Scott M. Nelson Debbie A. Lawlor

OBJECTIVES Epidemiological evidence for associations of Anti-Müllerian hormone (AMH) with cardiometabolic risk factors is lacking. Existing evidence comes from small studies in select adult populations, and findings are conflicting. We aimed to assess whether AMH is associated with cardiometabolic risk factors in a general population of adolescent females. METHODS AMH, fasting insulin, glucos...

2015
Alireza Raeissi Alireza Torki Ali Moradi Seyed Mehdi Mousavipoor Masoud Doosti Pirani

BACKGROUND Anti-Müllerian hormone (AMH) is secreted by the granulosa cells of growing follicles during the primary to large antral follicle stages. Abnormal levels of AMH and follicle stimulating hormone (FSH) may indicate a woman's diminished ability or inability to conceive. Our aim is to investigate the changes in serum AMH and FSH concentrations at different age groups and its correlation w...

2017
Edson Borges Daniela P. A. F. Braga Amanda Setti Rita de Cássia Figueira Assumpto Iaconelli Jr

OBJECTIVE This study aimed to identify a possible correlation between serum levels of anti-Müllerian hormone (AMH) and oocyte quality, embryo developmental competence, and implantation potential. METHODS 4488 oocytes obtained from 408 patients undergoing ICSI cycles were evaluated. Oocyte dimorphisms, embryo quality on days two and three, blastocyst formation competence, fertilization rates, ...

Journal: :Human reproduction 2011
Leif Bungum Anna-Karin Jacobsson Fredrik Rosén Charlotte Becker Claus Yding Andersen Nuray Güner Aleksander Giwercman

BACKGROUND Anti-Müllerian hormone (AMH) is a promising marker of ovarian reserve. The aim of the study is to assess the circadian variation in AMH, and to evaluate its clinical relevance and biological aspects as an effect of age and other endocrine mechanisms involved in the regulation of AMH secretion. METHODS Nineteen healthy non-smoking, regularly menstruating female volunteers with body ...

Journal: :The Journal of endocrinology 2015
Ian S McLennan Michael W Pankhurst

Anti-Müllerian hormone (AMH) is a multi-faceted gonadal cytokine. It is present in all vertebrates with its original function in phylogeny being as a regulator of germ cells in both sexes, and as a prime inducer of the male phenotype. Its ancient functions appear to be broadly conserved in mammals, but with this being obscured by its overt role in triggering the regression of the Müllerian duct...

2015
Emrah Töz Sefa Kurt Mehmet Tunç Canda Çağdaş Şahin Ibrahim Uyar

OBJECTIVE To compare the frequency of asymptomatic microhematuria (AMH) in patients with stage 2-4 and stage 0-1 pelvic organ prolapse (POP). METHODS The hospital database was searched for women diagnosed with pelvic floor disorders and all medical records were reviewed retrospectively for the presence of AMH. An additional search was conducted for women with other benign gynecological condit...

Journal: :Biomeditsinskaia khimiia 2021

The homodimeric glycoprotein, anti-mullerian hormone (AMH), described over 70 years ago by A. Jost, is the least studied member of transforming growth factor beta superfamily. Despite antitumor activity AMH discovered at end last century, creation effective drugs based on hindered primarily lack information mechanism various forms interaction with a specific type II receptor (MISRII). Previousl...

Journal: :Journal of clinical pathology 1995
G Y Lauwers S J Wahl G V Scott S J DeRoux

A case of papillary mucinous adenoma arising in adenomyomatous hyperplasia (AMH) of the gall bladder is reported. The lesion was unsuspected and discovered by routine palpation of the gall bladder during laparotomy. The adenoma developed within fundal AMH and showed cytological atypia. This case illustrates that neoplastic proliferation is indeed possible in AMH and challenges the classical opi...

Honda T Isurugi C Murai M Omi H Oyama R, Takatori E

Background: The aim of this study was to investigate the ability of three-dimensional (3D) ultrasonography and anti-Mullerian hormone (AMH) to predict successful embryo development in patients undergoing in vitro fertilization (IVF) treatment. Materials and Methods: We prospectively studied 28 patients undergoing IVF treatment, using 3D ultrasound Sono automatic volume calculation (AVC) and a 3...

2016
Keiichi Kumasawa Yuri Yasui Hitomi Nakamura Tadashi Kimura

Anti-mullerian hormone (AMH) is mainly produced by antral follicles. AMH is widely used as a useful biomarker to reflect ovarian reserve and it was reported to reveal less changes during the course of pregnancy and early puerperium. A 29-year old woman visited our hospital for infertility treatment. Her serum level of AMH was 1.12ng/ml, which was lower for her age. She conceived by intra-uterin...

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