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Article

Neurochemical phenotype of hypothalamic neurons showing Fos expression 23 h after intracranial AgRP.

American journal of physiology. Regulatory, integrative and comparative physiology - 1 Jun 2002

Zheng Huiyuan, Corkern Michele M, Crousillac Scott M, Patterson Laurel M, Phifer Curtis B, Berthoud Hans-Rudolf

Abstract excerpt

Agouti-related protein (AgRP) is coexpressed with neuropeptide Y (NPY) in a population of neurons in the arcuate nucleus (ARC) of the hypothalamus and stimulates food intake for up to 7 days if injected intracerebroventricularly. The prolonged food intake stimulation does not seem to depend on continued competition at the melanocortin-4 receptor (MC4R), because the relatively specific MC4R agonist MTII regains...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 12010760
DOI: 10.1152/ajpregu.00019.2002

Genes

ARC
NPY

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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