Results 101 to 110 of about 402 (139)

Characterization of KNDy Neuronal Activity in Gilts: Distribution and Effect of A Progestin

, 2019
openaire   +2 more sources

Correction: In vitro differentiation of the hypothalamic KNDy neuron, a master regulator for reproduction, from mouse embryonic stem cells

Reproductive Biology and Endocrinology
Natsuki Miyake, Hidetaka Suga, Satoko Osuka, Tomomi Seki, Reina Sonehara, Ayako Muraoka, Tomoko Nakamura, Bayasula, Tsutomu Miwata, Mika Soen, Mayu Sakakibara, Shiori Go, Saki Hasegawa, Naoko Inoue, Yoshihisa Uenoyama, Hiroko Tsukamura, Hiroshi Arima, Hiroaki Kajiyama   +17 more
doaj   +1 more source

Mapping of KNDy neurons and immunohistochemical analysis of the interaction between KNDy and substance P neural systems in goat

Mapping of KNDy neurons and immunohistochemical analysis of the interaction between KNDy and substance P neural systems in goat
openaire   +1 more source

Study on artificial control of reproductive functions by KNDy neuropeptides as a pharmacological target in goats

Study on artificial control of reproductive functions by KNDy neuropeptides as a pharmacological target in goats
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The role of hypothalamic arcuate nucleus KNDy neurons in control of reproduction in cows

The role of hypothalamic arcuate nucleus KNDy neurons in control of reproduction in cows
openaire   +1 more source

Mapping of KNDy Neurons and Immunohistochemical Analysis of the Interaction Between KNDy and Substance P Neural Systems in Goat

Journal of Reproduction and Development, 2017
A population of neurons in the arcuate nucleus (ARC) coexpresses kisspeptin, neurokinin B (NKB), and dynorphin, and therefore they are referred to as KNDy neurons. It has been suggested that KNDy neurons participate in several brain functions, including the control of reproduction.
Hiroaki Okamura, Yoshihiro Wakabayashi, Takashi Yamamura   +2 more
exaly   +4 more sources

KNDy Cells Revisited [PDF]

Endocrinology, 2018
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 into the role of this neuronal population in reproductive neuroendocrine function, including the basis for GnRH pulse generation and the mechanisms underlying the steroid ...
Danielle T Porter, Aleisha Moore, Michael N Lehman   +2 more
exaly   +3 more sources

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KNDy neurons as the GnRH pulse generator: Recent studies in ruminants

Peptides, 2023
This review considers three aspects of recent work on the role of KNDy neurons in GnRH pulse generation in ruminants. First, work on basic mechanisms of pulse generation includes several tests of this hypothesis, all of which support it, and evidence that Kiss1r-containing neurons form a positive feedback circuit with the KNDy neural network that ...
Casey C, Nestor, Christina M, Merkley, Michael N, Lehman, Stanley M, Hileman, Robert L, Goodman   +4 more
openaire   +2 more sources

KNDy Neurons of the Hypothalamus and Their Role in GnRH Pulse Generation: an Update

Endocrinology, 2023
Abstract There is considerable evidence that synchronized activity within a reciprocally connected population of cells in the arcuate nucleus (ARC) coexpressing kisspeptin, neurokinin B (NKB), and dynorphin (KNDy cells) is crucial for the generation of gonadotrophin-releasing hormone (GnRH) pulses in mammals.
Aleisha M Moore, Alyssa G Novak, Michael N Lehman   +2 more
openaire   +2 more sources

Direct Evidence That KNDy Neurons Maintain Gonadotropin Pulses and Folliculogenesis as the GnRH Pulse Generator [PDF]

Proceedings of the National Academy of Sciences of the United States of America, 2021
Significance Reports suggest that at least 25% of women suffering from reproductive disorders are due to hypothalamic dysfunction. Pulsatile gonadotropin-releasing hormone (GnRH) regimens are used for infertile women.
Naoko Inoue, Makoto Sanbo, Hitomi Tsuchida   +2 more
exaly   +3 more sources