Zobrazeno 1 - 10
of 22
pro vyhledávání: '"P M, Plotsky"'
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 85:2556-2563
Age-related changes in glucocorticoid negative feedback inhibition of hypothalamic CRF and pituitary ACTH are observed in rodents. Attempts to study similar effects in humans have produced mixed results due in part to the difficulty in matching older
Publikováno v:
Endocrinology. 136:1864-1868
Mechanical compression of the pituitary stalk with the help of a blunt stereotaxic knife results in posterior pituitary denervation (PPD) and sprouting proximal to the injury, leading to formation of an ectopic neurohypophysis in the stalk. This prov
Autor:
P. M. Plotsky
Publikováno v:
Endocrinology. 130:1931-1941
Publikováno v:
The Journal of pharmacology and experimental therapeutics. 294(2)
Corticotropin-releasing factor 1 (CRF(1)) receptor antagonists may represent a novel group of drugs for the pharmacotherapy of depression and/or anxiety disorders. We have investigated the behavioral, endocrine, and neurochemical effects of chronic a
Publikováno v:
Progress in brain research. 122
Publikováno v:
Journal of neuroendocrinology. 12(1)
Postnatal rearing conditions influence the development of hypothalamic-pituitary-adrenal (HPA) responses to stress in the rat. Thus, postnatal handling dampens HPA responsivity to stress, while prolonged periods of maternal separation have the opposi
Publikováno v:
The Journal of comparative neurology. 408(3)
Two different corticotropin-releasing factor (CRF) receptors, CRF1 and CRF2, have been identified in rat and human brain. Although the two receptor subtypes show a markedly different distribution in the rat brain, their distribution in the primate br
Publikováno v:
The Psychiatric clinics of North America. 21(2)
Among the more consistent observations in patients with major depression is dysfunction of the hypothalamic-pituitary-adrenal (HPA) axis presenting as elevation of basal cortisol, dexamethasone-mediated negative feedback resistance, increased cerebro
Autor:
M J, Meaney, J, Diorio, D, Francis, J, Widdowson, P, LaPlante, C, Caldji, S, Sharma, J R, Seckl, P M, Plotsky
Publikováno v:
Developmental neuroscience. 18(1-2)
The adrenal glucocorticoids and catecholamines comprise a frontline of defense for mammalian species under conditions which threaten homeostasis (conditions commonly referred to as stress). Glucocorticoids represent the end product of the hypothalami
Publikováno v:
Endocrinology. 134(3)
Aging is frequently associated with changes in physiological and cognitive processes. Among these changes is a distinct dysregulation of the hypothalamic-pituitary-adrenal axis. In the current experiments, aspects of hypothalamic-pituitary-adrenal ax