Cited by 838Neuroendocrine regulation and behaviorNeuropeptides and Animal PhysiologyCellular transport and secretion

Synthesis, transport, and release of posterior pituitary hormones

Brownstein, Michael J., Russell, James T., Gainer, Harold·1980·Science

Abstract

Vasopressin and oxytocin are made and released by neurons of the hypothalamo-neurohypophysial system. Pulse labeling these neurons with radioactive amino acid indicates that the two hormones and their respective neurophysin carrier proteins are synthesized as parts of separate precursor proteins. The precursors seem to be processed into smaller, biologically active molecules while they are being transported along the axon.

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Crossref · 10.1126/science.6153132

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36 of 36 references verified0 citation errors · 0 not checkable

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  • Vasopressin is synthesized in the hypothalamus and transported to the posterior pituitary, where it is released into the bloodstream during dehydration to act via V2 receptors on the kidneys to produce water retention.

    “Vasopressin is a neurohormone that is synthesized in the hypothalamus and transported to the posterior pituitary (Brownstein et al., 1980), where it is released into the bloodstream during dehydration to act via vasopressin V 2 receptors on the kidneys to produce water retention (Kaufmann et al., 2000).”

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Authors
Brownstein, M. J., Russell, J. T., & Gainer, H.
Affiliations
  • National Institute of Mental Health (US)
  • National Institutes of Health (US)
Venue
Science
Published
1980-01-25
Volume
207
Issue
4429
Pages
373-378
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2071652062
Cited by
838
References
36
Citations by year
2026: 10 · 2025: 13 · 2024: 10 · 2023: 11 · 2022: 13 · 2021: 28 · 2020: 18 · 2019: 18 · 2018: 21 · 2017: 16 · 2016: 26 · 2015: 23 · 2014: 15 · 2013: 21 · 2012: 15
FWCI
100.48
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cell Biology › Cellular transport and secretion
Keywords
vasopressin, oxytocin, neurohypophyseal hormones, hypothalamo-neurohypophysial system, neurohypophyseal neurons, neurophysin, precursor protein, hormone biosynthesis, axonal transport, hormone secretion, pulse labeling
MeSH terms
Animals, Axonal Transport, Cytoplasmic Granules, Glycoproteins, Hypothalamo-Hypophyseal System, Median Eminence, Oxytocin, Pituitary Gland, Posterior, Pituitary Hormones, Posterior, Protein Precursors, Supraoptic Nucleus, Vasopressins, Rats

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