[HTML][HTML] High Fat-High Fructose Diet Elicits Hypogonadotropism Culminating in Autophagy-Mediated Defective Differentiation of Ovarian Follicles

CT Rejani, AK Navin, TMV Mumthaz… - Cells, 2022 - mdpi.com
Pituitary gonadotropins directly govern ovarian functions, which are in turn regulated by the
ovarian steroid hormones. The precise interplay of gonadotropins and steroid hormones is …

High-fat diet causes subfertility and compromised ovarian function independent of obesity in mice

ME Skaznik-Wikiel, DC Swindle… - Biology of …, 2016 - academic.oup.com
Excess calorie consumption, particularly of a diet high in fat, is a risk factor for both obesity
and reproductive disorders. Animal model studies indicate that elevated dietary fat can …

[HTML][HTML] Diet-induced maternal obesity alters ovarian morphology and gene expression in the adult mouse offspring

Y Cheong, KH Sadek, KD Bruce, N Macklon… - Fertility and …, 2014 - Elsevier
Objective To examine the effects of high-fat (HF) diet–induced maternal obesity on follicular
population and gene expression in adult offspring ovaries. Design Experimental mouse …

High fat diet triggers cell cycle arrest and excessive apoptosis of granulosa cells during the follicular development

Y Wu, Z Zhang, X Liao, Z Wang - Biochemical and biophysical research …, 2015 - Elsevier
The regulatory mechanism of granulosa cells (GCs) proliferation during the follicular
development is complicated and multifactorial, which is essential for the oocyte growth and …

Hypoxia-inducible factor-1α-dependent autophagy plays a role in glycolysis switch in mouse granulosa cells

J Zhou, C Li, W Yao, MC Alsiddig, L Huo… - Biology of …, 2018 - academic.oup.com
Autophagy is an essential cellular mechanism that degrades cytoplasmic proteins and
organelles to recycle their components. Here we showed that autophagy was essential for …

Hypo-glycosylated hFSH drives ovarian follicular development more efficiently than fully-glycosylated hFSH: enhanced transcription and PI3K and MAPK signaling

G Hua, JW George, KL Clark, KC Jonas… - Human …, 2021 - academic.oup.com
STUDY QUESTION Does hypo-glycosylated human recombinant FSH (hFSH18/21) have
greater in vivo bioactivity that drives follicle development in vivo compared to fully …

[HTML][HTML] FSH promotes progesterone synthesis by enhancing autophagy to accelerate lipid droplet degradation in porcine granulosa cells

Q Liu, H Gao, F Yang, H Zhang, S Zeng - Frontiers in cell and …, 2021 - frontiersin.org
Little is known about the molecular relationships among follicle stimulating hormone (FSH),
lipid droplet (LD) degradation, and autophagy. In this study, we aimed to investigate the …

Intergenerational high-fat diet impairs ovarian follicular development in rodents: a systematic review and meta-analysis

VG Paula, G Vesentini, YK Sinzato… - Nutrition …, 2022 - academic.oup.com
Context Excessive consumption of high-fat diets has increased in the population over time
and is harmful to female fertility. Objective To investigate and discuss the effects of a high-fat …

[HTML][HTML] LSD1 promotes the FSH responsive follicle formation by regulating autophagy and repressing Wt1 in the granulosa cells

Z Zhu, M He, T Zhang, T Zhao, S Qin, M Gao, W Wang… - Science Bulletin, 2024 - Elsevier
In a growing follicle, the survival and maturation of the oocyte largely depend on support
from somatic cells to facilitate FSH-induced mutual signaling and chemical communication …

Modulation of ovarian structure and abdominal obesity in curcumin-and flutamide-treated aging FSH-R haploinsufficient mice

R Tiwari-Pandey, M Ram Sairam - Reproductive Sciences, 2009 - journals.sagepub.com
We have previously shown that follicle-stimulating hormone receptor haploinsufficient mice
undergo early reproductive senescence with alterations in ovarian structures. The objective …