Fgfr2 is integral for bladder mesenchyme patterning and function. Walker, KA, Ikeda Y, Zabbarova I, Schaefer CM, Bushnell D, De Groat WC, Kanai A, and Bates CM. Am J Physiol Renal Physiol 308: F888–F898, 2014. doi: https://doi.org/10.1152/ajprenal.00624.2014.
The Office of Research Integrity, Office of the Secretary, HHS, has reported that the quantitative real-time polymerase chain reaction (qPCR) data in Figs. 1E, 4C, 7G, 7J, 8F, and 12A have been falsified and/or fabricated (http://ori.hhs.gov/content/case-summary-walker-kenneth).
Therefore, this article is being retracted by the American Physiological Society in agreement with the authors.