The pars tuberalis: the missing link in the photoperiodic regulation of prolactin secretion?

J Neuroendocrinol. 2000 Apr;12(4):287-95. doi: 10.1046/j.1365-2826.2000.00459.x.

Abstract

The endocrine function of the pars tuberalis of the pituitary gland has been an enigma for many years. Recent work suggests that one of its primary functions in seasonal mammals is to mediate photoperiodically regulated changes in prolactin secretion via an unidentified factor called tuberalin.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Animals
  • Gene Expression
  • Melatonin / physiology
  • Photoperiod*
  • Pituitary Gland, Anterior / metabolism
  • Pituitary Gland, Anterior / physiology*
  • Prolactin / blood
  • Prolactin / metabolism*
  • Receptors, Cell Surface / genetics
  • Receptors, Cell Surface / metabolism
  • Receptors, Cytoplasmic and Nuclear / genetics
  • Receptors, Cytoplasmic and Nuclear / metabolism
  • Receptors, Melatonin
  • Seasons

Substances

  • Receptors, Cell Surface
  • Receptors, Cytoplasmic and Nuclear
  • Receptors, Melatonin
  • Prolactin
  • Melatonin