Results 151 to 160 of about 268,333 (327)

Profile of follitropin alpha/lutropin alpha combination for the stimulation of follicular development in women with severe luteinizing hormone and follicle-stimulating hormone deficiency

, 2016
Leonardo Rinaldi, Helmy Selman One Day Medical Center, IVF Unit, Rome, Italy Abstract: A severe gonadotropin deficiency together with chronic estradiol deficiency leading to amenorrhea characterizes patients suffering from hypogonadotropic hypogonadism.
Rinaldi L, Selman H
core  

E₂, 17β-estradiol; ERK1/2, extracellular signal-regulated kinase; FF, follicular fluid; FSH, follicle-stimulating hormone; ITLN1, intelectin 1; LH, luteinizing hormone; LW, Large White; MS, Meishan; P₄, progesterone; PI3K, phosphatidylinositol 3′-kinase; T, testosterone.

E2, 17β-estradiol; ERK1/2, extracellular signal-regulated kinase; FF, follicular fluid; FSH, follicle-stimulating hormone; ITLN1, intelectin 1; LH, luteinizing hormone; LW, Large White; MS, Meishan; P4, progesterone; PI3K, phosphatidylinositol 3′-kinase;
Karolina Pich (18056309), Christelle Rame (7434725), Joëlle Dupont (89742), Nina Smolińska (4225519), Agnieszka Rak (5873894), Kamil Dobrzyń (18056318), Patrycja Kurowska (18056315), Natalia Respekta (18056312)   +7 more
core   +1 more source

Post‐Translational Modifications of Key Proteins in Hematologic Malignancies: Carcinogenic Mechanisms, Biomarker Potential, and New Therapeutic Strategies

iLABMED, EarlyView.
This article reviews the pivotal role of post‐translational modifications of proteins in the development and progression of hematologic malignancies, and explores their clinical translation potential as novel biomarkers and therapeutic targets. ABSTRACT Post‐translational modifications (PTMs) of proteins have emerged as critical regulators in the ...
Yuxuan Han, Chaowei Zhang, Weiyi Yao, Qing Hong, Xinyu Tang, Yanan Zhu, Na Chen   +6 more
wiley   +1 more source

GnRH agonist trigger versus hCG trigger in GnRH antagonist in IVF/ICSI cycles: A review article

Iranian Journal of Reproductive Medicine, 2016
Routinely, a bolus of 5.000-10.000 IU human chorionic gonadotropin (hCG) is used for the final follicular maturation and ovulation as a standard method. HCG has the same effect of luteinizing hormone (LH) with long half-life.
Ashraf Alyasin, Shayesteh Mehdinejadiani, Candidate. Marzieh Ghasemi   +2 more
doaj  

Recombinant luteinizing hormone priming in multiple follicular stimulation for in-vitro fertilization in downregulated patients

, 2012
Follicle development is controlled amongst other factors by pituitary gonadotropins follicle-stimulating hormone (FSH) and luteinizing hormone (LH) that act in synergy in completing follicle maturation. Exogenous gonadotropins, combined with gonadotropin-
LISI F, BERLINGHIERI V, MOSCARINI M., CARRA M, MARCI, Roberto, BIELLI W, POVERINI R, MONTANINO M, RAGO R, CIARDO F, CASERTA D, COSTANTINO A, CARFAGNA P, LISI R   +13 more
core   +1 more source

Bifidobacterium animalis BGI‐L99 Ameliorates Polycystic Ovary Syndrome by Modulating the Gut Microbiota‐Bile Acid‐IL‐22 Axis

iMetaMed, EarlyView.
Polycystic ovary syndrome (PCOS) is described as a complex endocrine‐metabolic disorder frequently accompanied by reproductive dysfunction and depression‐like behaviors. During PCOS progression, gut microbiota dysbiosis and systemic bile acid disturbances co‐occur, severely disrupting host immune and metabolic homeostasis. B.
Haoyu Wang, Weixuan Chen, Xiaofang Li, Xiaohong Lu, Tianli Liu, Jiarui Liang, Yajie Wang, Mengzhen Jia, Ruiyu Zhang, Yuzheng Gu, Jielei Zhu, Jiayi Ma, Zhinan Wu, Yiyi Zhong, Haifeng Zhang, Tao Yang, Liang Xiao, Zhigang Liu, Yuanqiang Zou   +18 more
wiley   +1 more source

A successful in vitro fertilization outcome in a hermaphrodite male

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 424-425, April 2025.
Shima Elbakhit M. E. Albasha, Sami Saadi Al‐Said, Haitham Tharwat M. H. El Bardisi   +2 more
wiley   +1 more source

Immunomodulation of the Prostate Tumor Microenvironment Following Inorganic Arsenic Exposure

Journal of Applied Toxicology, EarlyView.
ABSTRACT The tumor microenvironment (TME) influences prostate cancer (PCa) progression through stromal and immune interactions. Adipose‐derived mesenchymal stromal cells (ASCs) modulate immune tone, while inorganic arsenic (iAs), a widespread toxicant, is linked to immune suppression and carcinogenesis.
Joseph J. Shearer, Cosette Rivera‐Cruz, Alexandre M. B. Cavalca, Carlos Eduardo Fonseca‐Alves, Marxa L. Figueiredo   +4 more
wiley   +1 more source

The effects of the human oocyte vestments and follicular fluid on spermatozoa

, 2012
Our knowledge of the released human ovulatory components, the cumulus-oocyte complex (COC) and follicular fluid, and their physiological effects on spermatozoa and roles in fertilisation remain poorly characterised.
Frettsome, Rebecca Louise
core  

Bisphenol A Induces DNA Damage and Differential Cytotoxicity in Thyroid Cells: High‐Dose Effects Challenge Regulatory Thresholds

Journal of Applied Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a ubiquitous environmental endocrine disruptor, has been implicated in carcinogenesis; however, its effects on thyroid cells remain unclear. This study investigated BPA‐induced cytotoxicity and genotoxicity in thyroid cell lines, including normal follicular (Nthy‐ori 3‐1), papillary carcinoma (TPC‐1 and BCPAP) and anaplastic
Izabela Fernanda Dal' Bó, Natássia Elena Bufalo, Valdemar Máximo, Laura Sterian Ward   +3 more
wiley   +1 more source