Chronic administration of neuropeptide Y into the lateral ventricle of C57BL/6J male mice produces an obesity syndrome including hyperphagia, hyperleptinemia, insulin resistance, and hypogonadism
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References (52)
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Neuropeptide Y administered chronically into the lateral ventricle profoundly inhibits both the gonadotropic and the somatotropic axis in intact adult female rats.
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Chronic administration of neuropeptide Y into the lateral ventricle inhibits both the pituitary-testicular axis and growth hormone and insulin-like growth factor I secretion in intact adult male rats
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Neuropeptide Y administered chronically into the lateral ventricle profoundly inhibits both the gonadotropic and the somatotropic axis in intact adult female rats
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Neuropeptide Y release from the paraventricular nucleus increases in association with hyperphagia in streptozotocin-induced diabetic rats
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Chronic Blockade of the Melanocortin 4 Receptor Subtype Leads to Obesity Independently of Neuropeptide Y Action, with No Adverse Effects on the Gonadotropic and Somatotropic Axes**This work was supported by grants from the Swiss National Research Science Foundation (31–39729-93, 31–55732-98, and 32–04912 3–97) and in part by Ferring Pharmaceuticals Ltd. Research Laboratories.
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Chronic Blockade of the Melanocortin 4 Receptor Subtype Leads to Obesity Independently of Neuropeptide Y Action, with No Adverse Effects on the Gonadotropic and Somatotropic Axes
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