Results 81 to 90 of about 49,325 (246)

Transcription Factor TCF12‐Mediated Maternal Gene Expressions in Mouse Oocyte Are Prerequisites of Successful Fertilisation and Zygotic Genome Activation

Cell Proliferation, EarlyView.
Maternal TCF12 ensures the competence of fertilisation by controlling the expression of Astl and the proper location of cortical granules. Furthermore, maternal TCF12 maintains the phosphatase activity of PP2A by regulating the expression of Arpp19. Oocyte‐specific deletion of Tcf12 leads to fertilisation defects as well as ZGA failure at the 2‐cell ...
Lan‐Rui Cao, Chi Zhang, Zuo‐Qi Deng, Yue‐xin Qiu, Zhao Zhang, Heng‐Yu Fan, Jing Li, Hong‐Bo Wu   +7 more
wiley   +1 more source

Effect of follicular atresia on inhibin production by bovine granulosa cells in vitro and inhibin concentrations in the follicular fluid [PDF]

, 1984
K. M. Henderson, P Franchimont, C Charlet-Renard, K. P. McNatty   +3 more
openalex   +1 more source

Adult granulosa cell tumours of the testis analogous to ovarian counterparts are exceptionally rare: analysis of a multicentric series and review of the literature

Histopathology, EarlyView.
Assessment of twenty testicular AGCTs with two different next‐generation sequencing (NGS) panels reveals differences with ovarian AGCTs, including absence of hotspot FOXL2 variants. Aims Testicular adult granulosa cell tumours (AGCTs) are rare and show several clinical–pathological differences with their ovarian counterparts.
Costantino Ricci, Dario de Biase, Thais Maloberti, Agnese Orsatti, Thomas M Ulbright, Muhammad T Idrees, Esther Oliva, Kristine Cornejo, João Lobo, Kvetoslava Michalova, Maria Rosaria Raspollini, Sean R Williamson, Geert JLH van Leenders, Chia‐Sui Kao, Fiona Maclean, Ankur R Sangoi, Adeboye O Osunkoya, Michelangelo Fiorentino, Antonio De Leo, Giovanni Tallini, Andres Martin Acosta   +20 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

Paracrine effects of oocyte secreted factors and stem cell factor on porcine granulosa and theca cells in vitro

Reproductive Biology and Endocrinology, 2003
Oocyte control of granulosa and theca cell function may be mediated by several growth factors via a local feedback loop(s) between these cell types. This study examined both the role of oocyte-secreted factors on granulosa and thecal cells, cultured ...
Webb Bob, Mitchell Marcus RP, Brankin Victoria, Hunter Morag G   +3 more
doaj   +1 more source

Evidence for a Decrease in Aromatase Activity in the Ovarian Granulosa Cells of Amago Salmon (Oncorhynchus rhodurus) Associated with Final Oocyte Maturation [PDF]

, 1983
Graham Young, Hirohiko Kagawa, Yoshitaka Nagahama   +2 more
openalex   +1 more source

Vascular health and exercise in females throughout the lifespan: Exploring puberty, pregnancy and menopause

Experimental Physiology, EarlyView.
Abstract This narrative review highlights the impact of exercise on vascular health in females over the lifespan with an emphasis on puberty, pregnancy and menopause. These events encompass substantial changes in sex hormone levels, particularly oestrogens and progesterone.
Kathleen B. Miller, M. Erin Moir, Brandon G. Fico   +2 more
wiley   +1 more source

Comparison of the Steroidogenic Response of Luteinized Granulosa Cells from Rhesus Monkeys to Luteinizing Hormone and Chorionic Gonadotropin1 [PDF]

, 1991
T. A. Molskness, Mary B. Zelinski, Sheri Hild‐Petito, Richard L. Stouffer   +3 more
openalex   +1 more source

Diagnostic Accuracy of O‐RADS US, IOTA Simple Rules, Subjective Assessment, and the Sequential IOTA Simple Rules–Subjective Assessment (SR–SA) Strategy in Adnexal Masses: High Sensitivity Versus the Challenge of Specificity in a Middle‐Resource Setting

Sonography, Volume 13, Issue 1, March 2026.
ABSTRACT Objectives To compare four ultrasound models: O‐RADS US, IOTA Simple Rules (SR), Subjective Assessment (SA), and the Sequential SR–Subjective Assessment strategy (SR–SA) for classifying adnexal masses and to assess whether additional discrimination is possible within intermediate‐risk O‐RADS 3 lesions in a middle‐resource setting.
Carolina Meloni Stecca, Paula Meneguini Badran, Maira Furtado Greco Mazzer, Rodrigo Menezes Jales   +3 more
wiley   +1 more source

ISUOG Consensus Statement on sonographic assessment of the endometrium: how to perform a gynecological ultrasound scan and report the findings

Ultrasound in Obstetrics &Gynecology, EarlyView.
T.  Van den Bosch, R.  Heremans, C.  Landolfo, E.  Epstein, F. P. G.  Leone, T.  Bourne, D. Timmerman, Collaborators, J. Preisler, O. Rotenberg, H. Marret, G. Condous, J. L. Alcázar, D. Fischerová, U. Metzger, C. Van Pachterbeke, D. Franchi, M. Nisolle, J. Huirne, C. Fotopoulou, S. Goldstein   +20 more
wiley   +1 more source