Article
Teashirt 3 is necessary for ureteral smooth muscle differentiation downstream of SHH and BMP4.
Development (Cambridge, England) - 1 Oct 2008
Caubit Xavier, Lye Claire M, Martin Elise, Coré Nathalie, Long David A, Vola Christine, Jenkins Dagan, Garratt Alistair N, Skaer Helen, Woolf Adrian S, Fasano Laurent
Abstract excerpt
Ureteric contractions propel foetal urine from the kidney to the urinary bladder. Here, we show that mouse ureteric smooth muscle cell (SMC) precursors express the transcription factor teashirt 3 (TSHZ3), and that Tshz3-null mutant mice have congenital hydronephrosis without anatomical obstruction. Ex vivo, the spontaneous contractions that occurred in proximal segments of wild-type embryonic ureter explants were...
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