Arcuate nucleus expression of NKX2.1 and DLX and lineages expressing these transcription factors in neuropeptide Y(+), proopiomelanocortin(+), and tyrosine hydroxylase(+) neurons in neonatal and adult mice.

Abstract excerpt

Despite its small size, the arcuate nucleus of the hypothalamus has a critical role in regulating energy homeostasis. We have begun to define genetic approaches to express genes in specific cell types within the developing arcuate nucleus, to allow precise molecular perturbations of these cells. Furthermore, our analysis aims to contribute to defining the transcriptional networks that regulate the development of...

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