Pathological pulses in PCOS

C Coyle, RE Campbell - Molecular and cellular endocrinology, 2019 - Elsevier
Polycystic ovary syndrome (PCOS) is a highly prevalent endocrine disorder associated with
hyperandrogenism and anovulation. Although a spectrum disorder, many women with …

Neuroendocrine impairments of polycystic ovary syndrome

A Ruddenklau, RE Campbell - Endocrinology, 2019 - academic.oup.com
Polycystic ovary syndrome (PCOS) is a prevalent and distressing disorder of largely
unknown etiology. Although PCOS defined by ovarian dysfunction, accumulating evidence …

Sex differences in steroid receptor coexpression and circadian-timed activation of kisspeptin and RFRP-3 neurons may contribute to the sexually dimorphic basis of …

MC Poling, EY Luo, AS Kauffman - Endocrinology, 2017 - academic.oup.com
In rodents, the ovulation-inducing luteinizing hormone (LH) surge is sexually dimorphic,
occurring only in females, but the reasons for this sex difference are unclear. Two …

KNDy neurons modulate the magnitude of the steroid-induced luteinizing hormone surges in ovariectomized rats

CV Helena, N Toporikova, B Kalil… - …, 2015 - academic.oup.com
Kisspeptin is the most potent stimulator of LH release. There are two kisspeptin neuronal
populations in the rodent brain: in the anteroventral periventricular nucleus (AVPV) and in …

Nitric oxide resets kisspeptin-excited GnRH neurons via PIP2 replenishment

S Constantin, D Reynolds, A Oh, K Pizano… - Proceedings of the …, 2021 - pnas.org
Fertility relies upon pulsatile release of gonadotropin-releasing hormone (GnRH) that drives
pulsatile luteinizing hormone secretion. Kisspeptin (KP) neurons in the arcuate nucleus are …

Estrogenic regulation of reproduction and energy homeostasis by a triumvirate of hypothalamic arcuate neurons

TL Stincic, MJ Kelly - Journal of neuroendocrinology, 2022 - Wiley Online Library
Pregnancy is energetically demanding and therefore, by necessity, reproduction and energy
balance are inextricably linked. With insufficient or excessive energy stores a female is liable …

Gonadotropin inhibitory hormone and its receptor: Potential key to the integration and coordination of metabolic status and reproduction

GY Bédécarrats, C Hanlon, K Tsutsui - Frontiers in endocrinology, 2022 - frontiersin.org
Since its discovery as a novel gonadotropin inhibitory peptide in 2000, the central and
peripheral roles played by gonadotropin-inhibiting hormone (GnIH) have been significantly …

Research progress on the effect of epilepsy and antiseizure medications on PCOS through HPO axis

S Li, L Zhang, N Wei, Z Tai, C Yu, Z Xu - Frontiers in endocrinology, 2021 - frontiersin.org
Epilepsy is a common chronic neurological disease that manifests as recurrent seizures.
The incidence and prevalence of epilepsy in women are slightly lower than those in men …

Xenoestrogens ethinyl estradiol and zearalenone cause precocious puberty in female rats via central kisspeptin signaling

R Kriszt, Z Winkler, Á Polyák, D Kuti, C Molnár… - …, 2015 - academic.oup.com
Xenoestrogens from synthetic or natural origin represent an increasing risk of disrupted
endocrine functions including the physiological activity of the hypothalamo-pituitary-gonad …

Mating-induced increase in Kiss1 mRNA expression in the anteroventral periventricular nucleus prior to an increase in LH and testosterone release in male rats

Y Watanabe, K Ikegami, S Nakamura… - … of Reproduction and …, 2020 - jstage.jst.go.jp
Kisspeptin has an indispensable role in gonadotropin-releasing hormone/gonadotropin
secretion in mammals. In rodents, kisspeptin neurons are located in distinct brain regions …