Cellular and molecular mechanisms regulating the KNDy neuronal activities to generate and modulate GnRH pulse in mammals

K Ikegami, Y Watanabe, S Nakamura, T Goto… - Frontiers in …, 2022 - Elsevier
Accumulating findings during the past decades have demonstrated that the hypothalamic
arcuate kisspeptin neurons are supposed to be responsible for pulsatile release of …

KNDy neurones and GnRH/LH pulse generation: Current understanding and future aspects

Y Uenoyama, H Tsukamura - Journal of Neuroendocrinology, 2023 - Wiley Online Library
Uncovering the central mechanism underlying mammalian reproduction is warranted to
develop new therapeutic approaches for reproductive disorders in humans and domestic …

KNDy cells revisited

AM Moore, LM Coolen, DT Porter, RL Goodman… - …, 2018 - academic.oup.com
In the past decade since kisspeptin/neurokinin B/dynorphin (KNDy) cells were first identified
in the mammalian hypothalamus, a plethora of new research has emerged adding insights …

Role of KNDy neurons expressing kisspeptin, neurokinin B, and dynorphin A as a GnRH pulse generator controlling mammalian reproduction

Y Uenoyama, M Nagae, H Tsuchida, N Inoue… - Frontiers in …, 2021 - frontiersin.org
Increasing evidence accumulated during the past two decades has demonstrated that the
then-novel kisspeptin, which was discovered in 2001, the known neuropeptides neurokinin …

Hypothalamic Kisspeptin neurons: integral elements of the GnRH system

V Prashar, T Arora, R Singh, A Sharma… - Reproductive …, 2023 - Springer
Highly sophisticated and synchronized interactions of various cells and hormonal signals
are required to make organisms competent for reproduction. GnRH neurons act as a …

Expanding the role of tachykinins in the neuroendocrine control of reproduction

C Fergani, VM Navarro - Reproduction, 2016 - researchonline.ljmu.ac.uk
Reproductive function is driven by the hormonal interplay between the gonads and brain–
pituitary axis. Gonadotropin-releasing hormone (GnRH) is released in a pulsatile manner …

Origins of the 'KNDy hypothesis' of GnRH pulse generation

MN Lehman - Nature Reviews Endocrinology, 2022 - nature.com
A major advance in neuroendocrinology in the past 20 years was the discovery that
kisspeptin neurons of the arcuate nucleus (ARC), termed KNDy neurons because of their co …

Modulation of pulsatile GnRH dynamics across the ovarian cycle via changes in the network excitability and basal activity of the arcuate kisspeptin network

M Voliotis, XF Li, RA De Burgh, G Lass, D Ivanova… - Elife, 2021 - elifesciences.org
Pulsatile GnRH release is essential for normal reproductive function. Kisspeptin secreting
neurons found in the arcuate nucleus, known as KNDy neurons for co-expressing …

Neuroendocrine control of gonadotropin‐releasing hormone: pulsatile and surge modes of secretion

RL Goodman, AE Herbison… - Journal of …, 2022 - Wiley Online Library
The concept that different systems control episodic and surge secretion of gonadotropin‐
releasing hormone (GnRH) was well established by the time that GnRH was identified and …

GnRH (1-5), a metabolite of gonadotropin-releasing hormone, enhances luteinizing hormone release via activation of kisspeptin neurons in female rats

N Ieda, S Minabe, K Ikegami, Y Watanabe… - Endocrine …, 2020 - jstage.jst.go.jp
Accumulating evidence suggests that kisspeptin neurons in the arcuate nucleus (ARC),
which coexpress neurokinin B and dynorphin, are involved in gonadotropin-releasing …