Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Kazuyoshi eTsutsui"'
Publikováno v:
Frontiers in Endocrinology, Vol 7 (2016)
The aim of the present study was to evaluate the roles of gonadotropin-inhibitory hormone (GnIH), as an endocrine link between increasing adiposity and impaired testicular function in mice. To achieve this, the effect of GnIH on changes in nutrients
Externí odkaz:
https://doaj.org/article/4c0cff438fe84ab4aaf6018e5e4b107f
Publikováno v:
Frontiers in Endocrinology, Vol 6 (2015)
Since the discovery of gonadotropin-releasing hormone (GnRH) in mammals at the beginning of the 1970’s, it was generally accepted that GnRH is the only hypothalamic neuropeptide regulating gonadotropin release in mammals and other vertebrates. In 2
Externí odkaz:
https://doaj.org/article/620c3fa649484ef38583e530c1f62537
Autor:
Takayoshi eUbuka, Kazuyoshi eTsutsui
Publikováno v:
Frontiers in Neuroscience, Vol 8 (2014)
It is thought that estrogen (neuroestrogen) synthesized by the action of aromatase in the brain from testosterone activates male socio-sexual behaviors, such as aggression and sexual behavior in birds. We recently found that gonadotropin-inhibitory h
Externí odkaz:
https://doaj.org/article/8707125a472a4f17873fa17711cb0905
Publikováno v:
Frontiers in Neuroscience, Vol 8 (2014)
Discovery of gonadotropin-inhibitory hormone (GnIH) in the Japanese quail in 2000 was the first to demonstrate the existence of a hypothalamic neuropeptide inhibiting gonadotropin release. We now know that GnIH regulates reproduction by inhibiting go
Externí odkaz:
https://doaj.org/article/33b6ee6a0a45414f82de512bdceea4fe
Autor:
Kazuyoshi eTsutsui, Shogo eHaraguchi
Publikováno v:
Frontiers in Cellular Neuroscience, Vol 8 (2014)
The pineal gland transduces photoperiodic changes to the neuroendocrine system by rhythmic secretion of melatonin. We recently provided new evidence that the pineal gland is a major neurosteroidogenic organ and actively produces a variety of neuroste
Externí odkaz:
https://doaj.org/article/328ea2319a00407aaa6ab75c36054c13
Autor:
Takayoshi eUbuka, You Lee eSon, Yasuko eTobari, Misato eNarihiro, George E Bentley, Lance eKriegsfeld, Kazuyoshi eTsutsui
Publikováno v:
Frontiers in Endocrinology, Vol 5 (2014)
Gonadotropin-inhibitory hormone (GnIH) was first identified in Japanese quail to be an inhibitor of gonadotropin synthesis and release. GnIH peptides have since been identified in all vertebrates, and all share an LPXRFamide (X = L or Q) motif at the
Externí odkaz:
https://doaj.org/article/c69f510607f3472597be84049be3004b
Publikováno v:
Frontiers in Neuroscience, Vol 7 (2013)
Gonadotropin-inhibitory hormone (GnIH) is a novel hypothalamic neuropeptide that was discovered in quail as an inhibitory factor for gonadotropin release. GnIH inhibits gonadotropin synthesis and release in birds through actions on gonadotropin-relea
Externí odkaz:
https://doaj.org/article/3939ff2c96f14ed38ab8e348b069d022
Publikováno v:
Frontiers in Neuroscience, Vol 7 (2013)
Seasonally breeding birds detect environmental signals, such as light, temperature, food availability and presence of mates to time reproduction. Hypothalamic neurons integrate external and internal signals, and regulate reproduction by releasing neu
Externí odkaz:
https://doaj.org/article/a6484c97bbed48ecafca2569e62d0378
Publikováno v:
Frontiers in Endocrinology, Vol 3 (2012)
Gonadotropin-inhibitory hormone (GnIH) was first identified in the Japanese quail as a hypothalamic neuropeptide inhibitor of gonadotropin secretion. Subsequent studies have shown that GnIH is present in the brains of birds including songbirds, and m
Externí odkaz:
https://doaj.org/article/41760f2459974f739ae73c91da5f1084
Autor:
Hubert eVaudry, Kazuyoshi eTsutsui
Publikováno v:
Frontiers in Endocrinology, Vol 3 (2012)
Externí odkaz:
https://doaj.org/article/752ec5cb96a34045a3cca199c93fe81f