Regulation by thyroid hormone of microtubule assembly and neuronal differentiation.
In this review we examine successively: 1) the major effects of thyroid hormone deficiency seen during brain development with special emphasis on the changes in neuronal morphology and migration occurring postnatally in the cerebellum. 2) The effects of this hormone on microtubule assembly during neurite outgrowth and acquisition of neuronal polarity. 3) The changes in expression of the different tubulin isoforms occurring during development in the normal and hypothyroid rat brain. 4) The regulation by thyroid hormone of the transition occurring during development between the juvenile and adult microtubule-associated protein Tau.
Nunez
J
J
INSERM U 282-CNRS, Hôpital Henri Mondor, Créteil, France.
Couchie
D
D
Aniello
F
F
Bridoux
A M
AM
D000818:Animals; D002454:Cell Differentiation / Q000502:physiology; D002465:Cell Movement / Q000502:physiology; D002531:Cerebellum / Q000254:growth & development; D008869:Microtubule-Associated Proteins / Q000096:biosynthesis; D008870:Microtubules / Q000502:physiology*; D016501:Neurites / Q000502:physiology; D009474:Neurons / Q000166:cytology*; D013963:Thyroid Hormones / Q000172:deficiency / Q000502:physiology*; D014404:Tubulin / Q000096:biosynthesis
D008869:Microtubule-Associated Proteins; D013963:Thyroid Hormones; D014404:Tubulin