Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Susan M. O'Toole"'
Male-female differences in rat hypothalamic-pituitary-adrenal axis responses to nicotine stimulation
Publikováno v:
Brain Research Bulletin. 54:681-688
Hypothalamic-pituitary-adrenal (HPA) axis responsiveness differs physiologically and pharmacologically between the sexes (sexual diergism). Central nicotinic receptors modulate this endocrine axis. Previous studies have established that nicotine (NIC
Publikováno v:
Psychiatry Research. 89:1-20
Of heuristic value in understanding the neurochemistry of major depression is whether the hypothalamo-pituitary-adrenocortical (HPA) axis hyperactivity that occurs in this illness can be related to putative neurotransmitter dysfunction(s). Cholinergi
Publikováno v:
Psychiatry Research. 79:21-29
We measured plasma neopterin at baseline and after oCRH and ACTH(1-24) stimulation tests in 35 unmedicated, adult major-depressive patients (mean age = 41 +/- 12 years) and in 35 normal control subjects individually matched to the patients. Neopterin
Autor:
Robert T. Rubin, Susan M. O'Toole
Publikováno v:
Psychoneuroendocrinology. 20:603-612
To determine the extent of dysregulation of gonadotropin secretion in depressed women, we measured nocturnal and diurnal serum luteinizing hormone (LH) and follicle stimulating hormone (FSH) concentrations and the responses of these hormones to gonad
Publikováno v:
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. 26(5)
We previously demonstrated that the reversible cholinesterase inhibitor, physostigmine (PHYSO), administered to normal young adult women and men (average age 35 years) at a dose that produced few or no side effects, resulted in a sex difference (sexu
Publikováno v:
Brain research bulletin. 54(1)
The hypothalamic-pituitary-adrenal (HPA) axis has differential physiological activity in male and female animals (sexual diergism). Central cholinergic systems stimulate this endocrine axis. In the present study we investigated muscarinic and nicotin
Autor:
Susan M. O'Toole, David A. Johnson
Publikováno v:
Archives of psychiatric nursing. 11(6)
Psychopharmacology has continually informed the biological perspective of major depression. Antidepressants affect a variety of neurotransmitters by a wide range of pharmacological actions. The complexity of these neurotransmitter receptor interactio
Publikováno v:
Biological psychiatry. 42(2)
To determine the relationship of pretreatment hypothalamic-pituitary-adrenal cortical (HPA) axis measures in major depressives to the occurrence of relapse following discontinuation of successful treatment, we compared pretreatment demographic, clini
Publikováno v:
Biological Psychiatry. 43:S88
possiblyvia actionof the neuropeptidegrdanirrcouldbe involvedin the mechanismof TSD(Mureket al., 1997).A reducedsensitivityto gafrmin duringaginghasbeendeseribed.WestudiedtheeffectsofTSDinelderly comparedto youngnormalcontrolson sleepEEGand the secre