Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Cecilia Jalabert"'
Publikováno v:
PLoS ONE, Vol 18, Iss 10, p e0289461 (2023)
Steroids play a crucial role in modulating brain and behavior. While traditionally it is thought that the brain is a target of sex steroids produced in endocrine glands (e.g. gonads), the brain itself produces steroids, known as neurosteroids. Neuros
Externí odkaz:
https://doaj.org/article/0d798f6e081b4c1080a3a3777048ce15
Autor:
Hayley R. Price, Cecilia Jalabert, Désirée R. Seib, Chunqi Ma, Dickson Lai, Kiran K. Soma, Abby C. Collier
Publikováno v:
Separations, Vol 10, Iss 4, p 221 (2023)
Steroid hormones are vital for a successful pregnancy. The placenta is attached to the uterine wall and is the major organ of communication between the mother and the fetus through the umbilical cord and the transfer of compounds (including the produ
Externí odkaz:
https://doaj.org/article/4decec6ef80045c9924f560669f79d94
Publikováno v:
Frontiers in Neural Circuits, Vol 15 (2021)
Aggression is an adaptive behavior that plays an important role in gaining access to limited resources. Aggression may occur uncoupled from reproduction, thus offering a valuable context to further understand its neural and hormonal regulation. This
Externí odkaz:
https://doaj.org/article/6d7925f2277b4987b07660dd3a78f6e2
Publikováno v:
Animal Behaviour. 174:105-114
Glucocorticoids (GCs) regulate metabolism and energy balance by mediating physiological and behavioural responses to stress. Vertebrates respond to environmental challenges by increasing GC levels, which mediate the reallocation of resources from del
Publikováno v:
eNeuro. 9(4)
Neuroestrogens are synthesized within the brain and regulate social behavior, learning and memory, and cognition. In song sparrows,Melospiza melodia, 17β-estradiol (17β-E2) promotes aggressive behavior, including during the nonbreeding season when
Publikováno v:
Journal of Neuroendocrinology. 33
Steroids are secreted by the gonads and adrenal glands into the blood to modulate neurophysiology and behaviour. In addition, the brain can metabolise circulating steroids and synthesise steroids de novo. Songbirds show high levels of neurosteroid sy
Publikováno v:
Journal of the Endocrine Society
Steroid fatty acyl esters (FAEs) are a class of steroid conjugates that are abundant in circulation, have long half-lives, and are stored in lipid-rich tissues. Steroid-FAEs are present in many species, but their functions are poorly understood. They
Publikováno v:
Journal of the Endocrine Society
Estrogens are steroid hormones that affect many aspects of brain function, including cognition, social behavior, and neuroprotection. It is well-known that estrogens are synthesized in the ovaries. Estrogens are also synthesized in the brain, where a
Publikováno v:
Hormones and behavior. 123
The Challenge Hypothesis was developed to explain why and how regulatory mechanisms underlying patterns of testosterone secretion vary so much across species and populations as well as among and within individuals. The hypothesis has been tested many