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   Articles with "gnih" as a keyword



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Discovery of gonadotropin-inhibitory hormone (GnIH), progress in GnIH research on reproductive physiology and behavior and perspective of GnIH research on neuroendocrine regulation of reproduction

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recommendations! Published in 2020 at "Molecular and Cellular Endocrinology"

DOI: 10.1016/j.mce.2020.110914

Abstract: Based on extensive studies on gonadotropin-releasing hormone (GnRH) it was assumed that GnRH is the only hypothalamic neurohormone regulating gonadotropin release in vertebrates. In 2000, however, Tsutsui's group discovered gonadotropin-inhibitory hormone (GnIH), a novel hypothalamic… read more here.

Keywords: hormone; reproduction; gnih; gnih research ... See more keywords
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Morphological relationship between GnIH and GnRH neurons in the brain of the neotropical cichlid fish Cichlasoma dimerus.

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recommendations! Published in 2019 at "General and comparative endocrinology"

DOI: 10.1016/j.ygcen.2018.06.010

Abstract: Reproduction is regulated by the hypothalamic-pituitary-gonadal axis. The first neuropeptide identified that regulates this function was the decapeptide gonadotropin-releasing hormone (GnRH). Nowadays, in gnatostomates, a number of GnRH variants have been identified and classified into… read more here.

Keywords: gnrh variants; cichlasoma dimerus; gnih; gnrh ... See more keywords
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Molecular identification of GnIH and its potential role in reproductive physiology and male pregnancy of the lined seahorse (Hippocampus erectus).

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recommendations! Published in 2019 at "General and comparative endocrinology"

DOI: 10.1016/j.ygcen.2019.04.018

Abstract: The gonadotropin-inhibitory hormone (GnIH) plays a negative role in the hypothalamic-pituitary-gonadal (HPG) axis by inhibiting gonadotropin secretion in vertebrates. Male pregnancy and ovoviviparous behavior are unique phenomena among vertebrates. To better understand the neuroendocrine regulatory… read more here.

Keywords: pregnancy; lined seahorse; gnih; male pregnancy ... See more keywords
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Gonadotropin-Inhibitory Hormone, the Piscine Ortholog of LPXRFa, Participates in 17&bgr;-Estradiol Feedback in Female Goldfish Reproduction

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recommendations! Published in 2017 at "Endocrinology"

DOI: 10.1210/en.2016-1550

Abstract: Gonadotropin-inhibitory hormone (GnIH) plays a critical role in regulating gonadotropin-releasing hormone, gonadotropin hormone, and steroidogenesis in teleosts. In the present study, we sought to determine whether 17β-estradiol (E2) acts directly on GnIH neurons to regulate… read more here.

Keywords: hormone; reproduction; gonadotropin; gnih ... See more keywords
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Discovery of GnIH and Its Role in Hypothyroidism-Induced Delayed Puberty

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recommendations! Published in 2018 at "Endocrinology"

DOI: 10.1210/en.2017-00300

Abstract: It is known that hypothyroidism delays puberty in mammals. Interaction between the hypothalamo-pituitary-thyroid (HPT) and hypothalamo-pituitary-gonadal (HPG) axes may be important processes in delayed puberty. Gonadotropin-inhibitory hormone (GnIH) is a newly discovered hypothalamic neuropeptide that… read more here.

Keywords: hypothyroidism; thyroid dysfunction; induced thyroid; delayed puberty ... See more keywords
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Seasonal Related Multifactorial Control of Pituitary Gonadotropin and Growth Hormone in Female Goldfish: Influences of Neuropeptides and Thyroid Hormone

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recommendations! Published in 2020 at "Frontiers in Endocrinology"

DOI: 10.3389/fendo.2020.00175

Abstract: Female reproduction is under multifactorial control of brain-pituitary-peripheral origin. The present study provides information on seasonal changes in circulating LH and GH concentrations, as well as transcript levels for a number of genes involved in… read more here.

Keywords: control; multifactorial control; gnih; female goldfish ... See more keywords

Possible Role of GnIH as a Novel Link between Hyperphagia-Induced Obesity-Related Metabolic Derangements and Hypogonadism in Male Mice

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recommendations! Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms23158066

Abstract: Gonadotropin-inhibitory hormone (GnIH) is a reproductive inhibitor and an endogenous orexigenic neuropeptide that may be involved in energy homeostasis and reproduction. However, whether GnIH is a molecular signal link of metabolism and the reproductive system,… read more here.

Keywords: gnih; metabolic derangements; obesity related; mice ... See more keywords