Granulosa cell apoptosis in the ovarian follicle—a changing view

SLP Regan, PG Knight, JL Yovich, Y Leung… - Frontiers in …, 2018 - frontiersin.org
Recent studies challenge the previous view that apoptosis within the granulosa cells of the
maturing ovarian follicle is a reflection of aging and consequently a marker for poor quality of …

PCOS and role of cumulus gene expression in assessing oocytes quality

N Sayutti, MA Abu, MF Ahmad - Frontiers in Endocrinology, 2022 - frontiersin.org
The global infertility rate has been declining from year to year. PCOS is one of the treatable
accountable causes contributing to anovulatory infertility. Nevertheless, the success rate of …

Apoptosis of mural granulosa cells is increased in women with diminished ovarian reserve

Y Fan, Y Chang, L Wei, J Chen, J Li… - Journal of assisted …, 2019 - Springer
Purpose To evaluate the relationship between apoptosis of granulosa cells in women with
normal ovarian reserve versus diminished ovarian reserve, and relate that to follicular fluid …

Clinical correlation of apoptosis in human granulosa cells—a review

CP Almeida, MCF Ferreira, CO Silveira… - Cell biology …, 2018 - Wiley Online Library
The quality of oocytes depends on interactions with surrounding granulosa cells. Granulosa
cells are essential in normal follicular maturation process since they produce steroidal …

Effect of apoptosis and reactive oxygen species production in human granulosa cells on oocyte fertilization and blastocyst development

N Jančar, AN Kopitar, A Ihan, IV Klun… - Journal of assisted …, 2007 - Springer
Purpose: The aim was to establish the impact of human granulosa cell apoptosis and
reactive oxygen species (ROS) production on fertilization competence of the oocyte, embryo …

Life and death of female gametes during oogenesis and folliculogenesis

DV Krysko, A Diez-Fraile, G Criel, AA Svistunov… - Apoptosis, 2008 - Springer
The vertebrate ovary is an extremely dynamic organ in which excessive or defective follicles
are rapidly and effectively eliminated early in ontogeny and thereafter continuously …

Mitochondrial dysfunction and apoptosis in cumulus cells of type I diabetic mice

Q Wang, AI Frolova, S Purcell, K Adastra, E Schoeller… - PloS one, 2010 - journals.plos.org
Impaired oocyte quality has been demonstrated in diabetic mice; however, the potential
pathways by which maternal diabetes exerts its effects on the oocyte are poorly understood …

[HTML][HTML] Predictive value of cumulus cell apoptosis with regard to blastocyst development of corresponding gametes

CM Corn, C Hauser-Kronberger, M Moser, G Tews… - Fertility and sterility, 2005 - Elsevier
OBJECTIVE: To test if a high degree of apoptosis in cumulus cells could indicate diminished
oocyte quality and developmental competence. DESIGN: Prospective analysis. SETTING …

Altered FoxO3 expression and apoptosis in granulosa cells of women with polycystic ovary syndrome

S Mikaeili, BH Rashidi, M Safa, A Najafi… - Archives of gynecology …, 2016 - Springer
Purpose To determine the level of apoptosis, and alteration of FoxO3 (forkhead box O3
transcription factor) expression and phosphorylation in human granulosa cells amongst …

Ovulation induction in perspective

R Homburg, V Insler - Human Reproduction Update, 2002 - academic.oup.com
It has been suggested recently that, in some quarters, IVF be offered as first-line therapy to
all infertile couples, regardless of the type of infertility. Hence, the time was thought right to …