Cholesterol Metabolism Is Required for Intracellular Hedgehog Signal Transduction In Vivo

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Cholesterol Metabolism Is Required for Intracellular Hedgehog Signal Transduction In Vivo

We describe the rudolph mouse, a mutant with striking defects in both central nervous system and skeletal development. Rudolph is an allele of the cholesterol biosynthetic enzyme, hydroxysteroid (17-beta) dehydrogenase 7, which is an intriguing finding given the recent implication of oxysterols in mediating intracellular Hedgehog (Hh) signaling. We see an abnormal sterol profile and decreased H...

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ژورنال

عنوان ژورنال: PLoS Genetics

سال: 2011

ISSN: 1553-7404

DOI: 10.1371/journal.pgen.1002224