Gene expression study of developing mammalian vestibular organ of wild type and Insulin-Like Growth Factor I deficient mice using Affymetrix whole transcript arrays

Insulin like growth factor 1 (IGF-1) has a central role in mammalian hearing and hearing loss. The auditory and vestibular systems form the inner ear and have a common developmental origin. During chicken early development IGF-1 modulates neurogenesis of the cochleovestibular ganglion but no further studies have been conducted to explore the potential role of IGF-1 in the vestibular system.

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Rodríguez-de la Rosa L, Sánchez-Calderón H, Contreras J, Murillo-Cuesta S, Falagan S, Avendaño C, Dopazo J, Varela-Nieto I, Milo M