Results 51 to 60 of about 153,111 (298)

FSH priming and hormonal modulation of oocyte competence in in vitro maturation for infertility treatment: a systematic review and meta-analysis

Frontiers in Endocrinology
BackgroundDoes follicle-stimulating hormone priming improve reproductive outcomes in women undergoing in vitro maturation treatment for infertility?Follicle-stimulating hormone (FSH) is a key endocrine regulator of oocyte folliculogenesis and is crucial ...
Krystal Baysan Lin, Yungchen Chien, Jung-Hsiu Hou, Jung-Hsiu Hou, Yen-Chen Wu, Yen-Chen Wu, Ping Lun Lin, Li-Ting Chien, Chi-Huang Chen, Chi-Huang Chen   +9 more
doaj   +1 more source

Histamine and the mechanisms of nausea and vomiting: Translating the uncertain pharmacology of cyclizine

British Journal of Clinical Pharmacology, EarlyView.
Abstract Cyclizine is a long‐established, short‐acting drug, registered for preventing motion sickness, post‐operative nausea and vomiting (PONV) and ‘vomiting of known cause’. The latter is not defined but may include pregnancy and patients receiving palliative care, historically accepted without large, controlled trials.
Gareth J. Sanger, Paul L. R. Andrews
wiley   +1 more source

Proline-rich tyrosine kinase 2 mediates gonadotropin-releasing hormone signaling to a specific extracellularly regulated kinase-sensitive transcriptional locus in the luteinizing hormone beta-subunit gene [PDF]

, 2007
G protein-coupled receptor regulation of gene transcription primarily occurs through the phosphorylation of transcription factors by MAPKs. This requires transduction of an activating signal via scaffold proteins that can ultimately determine the outcome
Naor, Zvi, Pawson, Adam J, Maudsley, Stuart, Pope, Caroline, Bonfil, David, Davidson, Lindsay, Brown, Pamela; id_orcid, Larder, Rachel, Millar, Robert P, Karali, Dimitra, Nelson, Nancy   +10 more
core   +1 more source

Identification of key miRNAs as regulatory biomarkers of gonadotropins leading to infertility in males

Акушерство, гинекология и репродукция, 2023
Introduction. Infertility is a highly fatal reproductive system disorder that affects the ability of a couple to reproduce. Over the past decades, a drastic uplift has been recorded in infertility cases among males ranging from 20 to 70 % indicating ...
N. A. Oohayyed, M. M. Mohammed, A. M. Al-Rahim, R. N. Al Chalabi, S. A. Shaban, A. A. J. Suleiman   +5 more
doaj   +1 more source

Role of SoxE transcription factors in development and disease

Developmental Dynamics, EarlyView.
Abstract Sox8, Sox9, and Sox10 arose by multiple rounds of genome duplications from a single SoxE gene in ancestral vertebrates. In this review, we will briefly discuss the molecular structure and function of SoxE transcription factors and their evolutionary origin. We will then discuss their expression, function, and developmental disorders.
Merin Lawrence, Gerhard Schlosser
wiley   +1 more source

FSH receptor N680S genotype-guided gonadotropin choice increases cumulative pregnancy and live birth rates after in vitro fertilization

Frontiers in Endocrinology
ObjectiveThis study aimed to compare cumulative [fresh and frozen embryo transfers from one ovarian stimulation (OS) cycle] pregnancy and live birth rates in women for whom the choice between recombinant FSH (rFSH) and urinary FSH (uFSH) for OS was ...
Ida Hjelmér, Mathilda Nilsson, Emir Henic, Emir Henic, Piotr Jędrzejczak, Hannah Nenonen, Katarzyna Ozegowska, Aleksander Giwercman, Aleksander Giwercman, Margareta Laczna Kitlinski, Yvonne Lundberg Giwercman   +10 more
doaj   +1 more source

Goofy/123Cre lineage tracing differentiates olfactory and vomeronasal neurons from GnRH‐1 and terminal nerve neurons during neuronal migration and reveals additional olfactory placode‐derived cells in the brain

Developmental Dynamics, EarlyView.
Abstract The olfactory placode (OP) generates a broad array of chemosensory neurons in the nasal region, including olfactory sensory neurons, vomeronasal sensory neurons, neurons of the septal organ, and Grueneberg ganglion. During invagination, the OP also generates migratory neuronal populations, including gonadotropin‐releasing hormone‐1 (GnRH‐1 ...
Enrico Amato Jr., Mia V. Call, Noah M. LeFever, Mya Aviles‐Carlos, Nikki M. Dolphin, Paolo E. Forni   +5 more
wiley   +1 more source

Age, embryo donor status, and insemination with chilled semen all predispose to persistent breeding‐induced endometritis in warmblood mares

Equine Veterinary Journal, EarlyView.
Abstract Background Persistent breeding‐induced endometritis (PBIE) is a common reason for mares failing to establish pregnancy. Objective To examine the hypothesis that advancing mare age and embryo donor status predispose to PBIE and compromise fertility.
Tom Stout, Rik Serrarens, Bart Leemans, Anthony Claes   +3 more
wiley   +1 more source

Antisense for gonadotropin-releasing hormone reduces gonadotropin synthesis and gonadal development in transgenic common carp (Cyprinus carpio)

, 2007
Generating transgenic fish with desirable traits (e.g., rapid growth, larger size, etc.) for commercial use has been hampered by concerns for biosafety and competition if these fish are released into the environment.
Lin, Haoran, Wang, Yaping, Liu, Xiaochun, Li, Shuangfei, Hu, Wei, Zhu, Zuoyan, Zhu, ZY, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China, Tang, Bin, Zou, Jun   +8 more
core   +1 more source

Gonadotropin-releasing hormone regulated transcription of gonadotropin subunit genes

, 2019
Summary. Two gonadotropins, luteinizing hormone and follicle-stimulating hormone, are synthetized and secreted by anterior pituitary gonadotropes and act on the gonads, controlling gametogenesis and sex hormone production. These hormones are glycoprotein
Milosevic, Ana, Bjelobaba, Ivana, Janjić, Marija, Janjic, M Marija   +3 more
core   +3 more sources