title: Mechanisms of glial retraction in the hypothalamo-neurohypophysial system of the rat.
abstract: It has been known for more than twenty years that changes in glial coverage of magnocellular neurones in the hypothalamo-neurohypophysial system accompany activation of those neurones. This led to the so-called 'glial retraction hypothesis.' However, until recently, little has been established as to how this structural plasticity of astrocytes develops. This paper will explore a number of hypotheses and supporting data concerning these changes.
authors.affiliation: Department of Anatomy, West Virginia University School of Medicine, Morgantown 26506-9128, USA. asalm@wvu.edu
authors.forename: A K
authors.initials: AK
authors.lastname: Salm
mesh_terms: D000818:Animals; D002450:Cell Communication / Q000502:physiology*; D007030:Hypothalamo-Hypophyseal System / Q000166:cytology* / Q000502:physiology*; D009457:Neuroglia / Q000166:cytology*; D009474:Neurons / Q000166:cytology*; D051381:Rats