Article ID Journal Published Year Pages File Type
8477143 Molecular and Cellular Endocrinology 2015 11 Pages PDF
Abstract

- TGFβ isoforms and both TGFβ receptors are expressed in the developing hypothalamus.
- TGFβ2 regulates both TIEG1 and Trh expressions in a TβRI dependent manner.
- TIEG1 binds to a GC rich sequence on the promoter region to regulate Trh expression.
- TGFβ2, through TIEG1 action, regulates Trh expression within the hypothalamus.
- TIEG1 expression is necessary but not sufficient for the correct hypothalamic Trh expression.
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