The DOI matches its Crossref record; 57 of the 57 references it cites were found in a registry or an index.
Studies of the Secretion of Corticotropin-Releasing Factor and Arginine Vasopressin into the Hypophysial-Portal Circulation of the Conscious Sheep
Abstract
Studies were undertaken to characterize the secretion of corticotropin-releasing factor (CRF) and arginine vasopressin (AVP) into the hypophysial-portal circulation of the conscious sheep. In addition, we examined the temporal relationship between the secretion of these two hypothalamic peptides and the secretion of three pro-opiomelanocortin peptides--adrenocorticotropic hormone (ACTH), ir-beta-endorphin, and ir-alpha-melanocyte-stimulating hormone--and cortisol and determined the effects of an audiovisual emotional stimulus and insulin-induced hypoglycemia on the entire hypothalamic-pituitary-adrenal axis. In the basal state, the secretion of CRF, AVP, the three pro-opiomelanocortin peptides, and cortisol was pulsatile in nature, and three CRF and AVP pulse patterns were observed: a concordant increase in CRF and AVP, an isolated rise in CRF, and an isolated increase in AVP. In 4 of the 5 animals, a 3-min audiovisual stress (barking dog) rapidly increased the plasma levels of all the measured substances, although the magnitude and duration of the effect differed markedly between the animals. Insulin-induced hypoglycemia markedly increased AVP and, to a lesser extent, CRF concentrations in portal plasma and thereby altered the CRF:AVP molar ratio. Although pituitary-adrenal activation was closely correlated with the increased hypothalamic activity, a strict 1:1 concordance between CRF/AVP secretion and ACTH secretion was not seen. The anesthetic ketamine selectively increased portal AVP concentrations to levels which exceeded those attained during hypoglycemia and rapidly activated the pituitary-adrenal axis. We conclude the following: (1) CRF and AVP are secreted by the hypothalamus in a pulsatile fashion; (2) ACTH secretion can be stimulated by increases in either CRF or AVP; (3) the absence of a strict 1:1 concordance between hypothalamic CRF/AVP release and pituitary ACTH secretion during stress may be partly due to the release of additional hypothalamic ACTH secretagogues; (4) the ability of both audiovisual stimuli and insulin-induced hypoglycemia to augment CRF and AVP secretion indicates that the paraventricular hypothalamus may be activated by a variety of neural inputs, and (5) the marked alteration of the CRF:AVP molar ratio during stress suggests that AVP may be an important ACTH secretagogue in vivo in the sheep.
Overview
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“In humans, periods of ultradian oscillations of the HPA axis hormones altogether range between 20 minutes to 2 hours, while periods of their circadian oscillations are around 24 hours (1, 2, 4–9).”
From Influence of arginine vasopressin on the ultradian dynamics of Hypothalamic-Pituitary-Adrenal axis (2022) · cites this paper as [8]
Citations
Cites
The regulation and function of c-fos and other immediate early genes in the nervous system
Sheng, M., & Greenberg, M. E. (1990) · Neuron · doi:10.1016/0896-6273(90)90106-p · Cited by 2,432
Tatemoto, K., Carlquist, M., & Mutt, V. (1982) · Nature · doi:10.1038/296659a0 · Cited by 2,254
Swanson, L. W., Sawchenko, P. E., Rivier, J., & Vale, W. W. (2008) · Neuroendocrinology · doi:10.1159/000123454 · Cited by 1,953
Corticosteroid inhibition of acth secretion
KELLER-WOOD, M. E., & DALLMAN, M. F. (1984) · Endocrine Reviews · doi:10.1210/edrv-5-1-1 · Cited by 1,219
Functional antagonism between oncoprotein c-Jun and the glucocorticoid receptor
Schüle, R., Rangarajan, P. N., Kliewer, S. A., Ransone, L. J., Bolado, J., Yang, N., Verma, I. M., & Evans, R. M. (1990) · Cell · doi:10.1016/0092-8674(90)90397-w · Cited by 1,204
Sawchenko, P. E., & Swanson, L. W. (1982) · Brain Research Reviews · doi:10.1016/0165-0173(82)90010-8 · Cited by 1,141
Neuropeptide Y Distribution in the Rat Brain
Allen, Y. S., Adrian, T. E., Allen, J. M., Tatemoto, K., Crow, T. J., Bloom, S. R., & Polak, J. M. (1983) · Science · doi:10.1126/science.6136091 · Cited by 1,097
The anatomy of neuropeptide-y-containing neurons in rat brain
Chronwall, B. M., DiMaggio, D. A., Massari, V. J., Pickel, V. M., Ruggiero, D. A., & O’Donohue, T. L. (1985) · Neuroscience · doi:10.1016/0306-4522(85)90260-x · Cited by 1,088
Corticotropin releasing activity of the new CRF is potentiated several times by vasopressin
Gillies, G. E., Linton, E. A., & Lowry, P. J. (1982) · Nature · doi:10.1038/299355a0 · Cited by 965
Clarke, I. J., & Cummins, J. T. (1982) · Endocrinology · doi:10.1210/endo-111-5-1737 · Cited by 921
Cited by
Sorted by citations
Hypothalamic-pituitary-adrenal axis, neuroendocrine factors and stress
Tsigos, C., & Chrousos, G. P. (2002) · Journal of Psychosomatic Research · doi:10.1016/s0022-3999(02)00429-4 · Cited by 2,822
The Hypothalamic–Pituitary–Adrenal Axis and Immune-Mediated Inflammation
Chrousos, G. P. (1995) · New England Journal of Medicine · doi:10.1056/nejm199505183322008 · Cited by 2,579
Regulation of the hypothalamic corticotropin-releasing hormone neurosecretory system
Whitnall, M. H. (1993) · Progress in Neurobiology · doi:10.1016/0301-0082(93)90035-q · Cited by 582
What's in a Name? In Search of Leptin's Physiologic Role
Flier, J. S. (1998) · The Journal of Clinical Endocrinology & Metabolism · doi:10.1210/jcem.83.5.4779 · Cited by 576
Glucocorticoids and the circadian clock
Dickmeis, T. (2009) · Journal of Endocrinology · doi:10.1677/joe-08-0415 · Cited by 494
Metadata
- Authors
- Engler, D., Pham, T., Fullerton, M. J., Ooi, G., Funder, J. W., & Clarke, I. J.
- Venue
- Neuroendocrinology
- Publisher
- S. Karger AG
- Published
- 2008-04-02
- Volume
- 49
- Issue
- 4
- Pages
- 367-381
- ISSN
- 0028-3835 (ISSN-L)
- 1423-0194
- OpenAlex
- W2031152730
- Cited by
- 235
- References
- 57
- Citations by year
- 2025: 1 · 2024: 6 · 2023: 3 · 2022: 3 · 2021: 3 · 2020: 4 · 2019: 5 · 2018: 4 · 2017: 4 · 2016: 4 · 2015: 4 · 2014: 8 · 2013: 3 · 2012: 5
- FWCI
- 2.98
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Neuroendocrinology (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Behavioral Neuroscience › Stress Responses and Cortisol
- Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
- Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
- Keywords
- vasopressin, hypothalamic-pituitary-adrenal axis, pulsatile hormone secretion, ACTH, cortisol, insulin-induced hypoglycemia, ketamine, paraventricular hypothalamus, sheep, conscious animals
- MeSH terms
- Adrenocorticotropic Hormone, alpha-MSH, Animals, Arginine Vasopressin, beta-Endorphin, Corticotropin-Releasing Hormone, Female, Hydrocortisone, Hypoglycemia, Hypothalamus, Pituitary Gland, Radioimmunoassay, Sheep, Stress, Physiological
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
