The neuroendocrine genome: neuropeptides and related signaling peptides

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Abstract

Neuropeptides are small proteinaceous substances which are produced, stored, and released through the regulated secretory route by neurons and act on neural substrates. They represent the most diverse group of signaling molecules in the nervous system. In mammals there are 200–300 neuropeptides known. These are encoded by just over 100 genes that express neuropeptide precursor proteins. These precursors share structural features that shuttle them through the regulated secretory pathways of cells and for controlled secretion. Several classes of peptides have been recognized that fit the definition of neuropeptides less strictly, including cytokines and neurotropins. An inventory of all currently known neuropeptides, their genes and receptors, as well as closely related signaling peptides in the nervous system, is provided here.
Original languageEnglish
Title of host publicationMolecular Neuroendocrinology
Subtitle of host publication From Genome to Physiology
EditorsDavid Murphy, Harold Gainer
PublisherJohn Wiley & Sons Inc.
Pages25-56
Edition1
ISBN (Electronic)781118760369
ISBN (Print)9781118760376
DOIs
Publication statusPublished - 2016

Publication series

NameMasterclass in Neuroendocrinology
Volume3

Keywords

  • cytokines
  • neurotropins
  • peptide hormones
  • posttranslation modification
  • precursor protein
  • prepropeptide
  • proteolytic processing
  • secretory pathway

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