Article
Tissue-specific RNAi reveals that WT1 expression in nurse cells controls germ cell survival and spermatogenesis.
Genes & development - 15 Jan 2006
Rao Manjeet K, Pham John, Imam J Saadi, MacLean James A, Murali Deepa, Furuta Yasuhide, Sinha-Hikim Amiya P, Wilkinson Miles F
Abstract excerpt
Using a novel tissue-specific RNA interference (RNAi) approach that mimics the principle by which naturally occurring microRNAs (miRNA) are made, we demonstrate that the Wilms' tumor 1 (WT1) transcription factor has an essential role in spermatogenesis. Mice depleted of WT1 in Sertoli nurse cells suffered from increased germ cell apoptosis, loss of adherens junctions, disregulation of adherence...
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