Patterning, specification, and differentiation in the developing hypothalamus

JL Bedont, EA Newman… - Wiley Interdisciplinary …, 2015 - Wiley Online Library
JL Bedont, EA Newman, S Blackshaw
Wiley Interdisciplinary Reviews: Developmental Biology, 2015Wiley Online Library
Owing to its complex structure and highly diverse cell populations, the study of hypothalamic
development has historically lagged behind that of other brain regions. However, in recent
years, a greatly expanded understanding of hypothalamic gene expression during
development has opened up new avenues of investigation. In this review, we synthesize
existing work to present a holistic picture of hypothalamic development from early induction
and patterning through nuclear specification and differentiation, with a particular emphasis …
Owing to its complex structure and highly diverse cell populations, the study of hypothalamic development has historically lagged behind that of other brain regions. However, in recent years, a greatly expanded understanding of hypothalamic gene expression during development has opened up new avenues of investigation. In this review, we synthesize existing work to present a holistic picture of hypothalamic development from early induction and patterning through nuclear specification and differentiation, with a particular emphasis on determination of cell fate. We will also touch on special topics in the field including the prosomere model, adult neurogenesis, and integration of migratory cells originating outside the hypothalamic neuroepithelium, and how these topics relate to our broader theme. WIREs Dev Biol 2015, 4:445–468. doi: 10.1002/wdev.187
This article is categorized under:
  • Nervous System Development > Vertebrates: General Principles
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