Wnt5a is necessary for normal kidney development in zebrafish and mice.

ABSTRACT:

Background

Wnt5a is important for the development of various organs and postnatal cellular function. Little is known, however, about the role of Wnt5a in kidney development, although WNT5A mutations were identified in patients with Robinow syndrome, a genetic disease which includes developmental defects in kidneys. Our goal in this study was to determine the role of Wnt5a in kidney development.

Methods

Whole-mount in situ hybridization was used to establish the expression pattern of Wnt5a during kidney development. Zebrafish with wnt5a knockdown and Wnt5a global knockout mice were used to identify kidney phenotypes.

Results

In zebrafish, wnt5a knockdown resulted in glomerular cyst formation and dilated renal tubules. In mice, Wnt5a global knockout resulted in pleiotro

SUBMITTER: Huang L 

PROVIDER: S-EPMC4382204 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature