Results 71 to 80 of about 28,946 (223)

Fertility-Preserving Surgery in a Young Nulligravid Woman with Bilateral Coexistence of a Granulosa Cell Tumor with a Teratoma

Case Reports in Obstetrics and Gynecology, 2023
Background. The coexistence of a granulosa cell tumor with a teratoma is extremely rare and impossible to diagnose preoperatively. For most patients with advanced age and stage, the standard treatment is hysterectomy and bilateral salpingo-oophorectomy ...
Pham Ba Nha, Pham Van Tuyen, Nguyen Viet Ha, Nguyen Thi Thu Phuong   +3 more
doaj   +1 more source

Loss and reappearance of gap junctions in regenerating liver [PDF]

, 1978
Changes in intercellular junctional morphology associated with rat liver regeneration were examined in a freeze-fracture study. After a two-thirds partial hepatectomy, both gap junctions and zonulae occludentes were drastically altered.
Revel, J.-P., Yee, A. G.
core   +2 more sources

Exploring the Reproductive Toxicity of Bisphenol S Through a Network Toxicology and Molecular Docking Analysis

Pediatric Discovery, EarlyView.
Utilizing network toxicology, molecular docking, and dynamic simulations to investigate the potential reproductive toxicity of bisphenol S (BPS). ABSTRACT The aim of this study was to investigate the potential reproductive toxicity of bisphenol S (BPS) and the related molecular mechanisms through a network toxicology approach.
Siyuan Wang, Yan Fu, Xu Huang, Qitong Guo, Xiangqin Zheng, Shengde Wu, Lianju Shen, Guanghui Wei   +7 more
wiley   +1 more source

Multifunctional Bone Morphogenetic Protein System in Endocrinology [PDF]

, 2013
New biological activities of bone morphogenetic proteins (BMPs) in the endocrine system have recently been revealed. The BMP system is composed of approximately 30 ligands and preferential combinations of type I and type II receptors.
Otsuka, Fumio
core   +1 more source

Risk of Cancer With Hormone Replacement Therapy: A Narrative Review

BJOG: An International Journal of Obstetrics &Gynaecology, EarlyView.
ABSTRACT Hormone replacement therapy (HRT) remains the cornerstone of menopausal symptom management, effectively alleviating vasomotor symptoms and genitourinary syndrome, whilst mitigating long‐term risks such as osteoporosis. However, despite an increasing body of evidence on the relative safety of HRT, earlier studies that demonstrated an increased ...
Gabriella Yongue, Zachary Nash, Vikram Talaulikar, Shibani Nicum   +3 more
wiley   +1 more source

Nuclear localization of β-catenin in Sertoli cell tumors and other sex cord–stromal tumors of the testis: an immunohistochemical study of 87 cases [PDF]

, 2015
The diagnosis and subclassification of Sertoli cell tumors (SCT) of the testis are often challenging to general surgical pathologists because of the rarity of the tumors. Immunohistochemical study to date has limited diagnostic value.
Ulbright, Thomas M., Zhang, Chen
core   +1 more source

Peroxiredoxin 4 Involved in Spermatogenesis by Affecting Oxidative Stress and Ferroptosis

Andrology, EarlyView.
ABSTRACT Background The main functions of testes are sperm production and androgen secretion in testicular befitting microenvironment. Excessive level of the reactive oxygen species (ROS) from metabolism and cellular events can lead to oxidative stress (OS) and ferroptosis, which injure the functions of mitochondria and endoplasmic reticulum (ER) of ...
Shuning Yuan, Nini Wei, Weiwei Ma, Mengting Hu, Bei Zhang, Li Gao, Chao Gao, Xiaoyu Yang, Yan Meng, Jiayin Liu, Yugui Cui   +10 more
wiley   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

Benign ovarian thecoma with markedly elevated serum inhibin B levels mimicking adult granulosa cell tumor

Gynecologic Oncology Reports, 2020
Introduction: Elevated serum inhibin B is a classic marker of adult granulosa cell tumors. Here we discuss an extremely rare and informative case of elevated inhibin B associated with an ovarian thecoma.
Erica V. Carballo, Kaley M. Gyorfi, Aleksandar K. Stanic, Paul Weisman, Christopher G. Flynn, David M. Kushner   +5 more
doaj   +1 more source

Juvenile Type Granulosa Cell Tumor

Serbian Journal of Experimental and Clinical Research, 2018
Abstract Granulosa cell tumor is a type of neoplasm, which represents 2-5% of all ovarian cancers. About 5% of these tumors are juvenile- type and usually occur to girls before puberty and to women younger than thirty years of age. There are signs premature puberty or premature emergence of secondary sexual characteristics with irregular
Andric B., Arsenijevic P., Jović N., Arsenijevic, Nebojsa, Protrka, Zoran   +4 more
openaire   +2 more sources