Tuba most likely plays a critical role in ciliogenesis and nephrogenesis by regulating Cdc42 activity. Our study demonstrates that Tuba deficiency causes an abnormal renal ciliary and morphogenetic phenotype. Given the molecular nature of Cdc42 and Tuba, our data strongly suggest that tuba and cdc42 act in the same ciliogenesis pathway. Morpholinos targeting two other guanine nucleotide exchange factors not known to be in the Cdc42/ciliogenesis pathway and a scrambled control morpholino showed no phenotypic effect.

Co-injection of tuba and cdc42 morpholinos at low doses, which alone had no effect, resulted in genetic synergy and led to abnormal kidney development with highly disorganized pronephric duct cilia. Due to a planned power outage on Friday, 1/14, between 8am-1pm PST, some services may be impacted. Tuba is a super fast and elegantly designed YouTube app for your beloved Mac Why use Tuba app. 2006 version of VeggieTales: Gideon Tuba Warrior in DVD Quality. In zebrafish, tuba was expressed in multiple ciliated organs, and, accordingly, tuba start and splice site morphants showed various ciliary mutant phenotypes in these organs. Derris elliptica is a large and fast-growing climber that is cultivated primarily across tropical regions of the world for its roots, which are used. Tuba 1.7 Super fast and elegantly designed YouTube app. Tuba depletion resulted in an absence of cilia, with impaired apical polarization and inhibition of hepatocyte growth factor-induced tubulogenesis in Tuba knockdown Madin-Darby canine kidney cell cysts cultured in a collagen gel. Here we investigate the role of Dynamin binding protein (also known as Tuba), a Cdc42-specific guanine nucleotide exchange factor, in ciliogenesis and nephrogenesis using Tuba knockdown Madin-Darby canine kidney cells and tuba knockdown in zebrafish. Cdc42 deficiency resulted in a disruption of renal ciliogenesis and a polycystic kidney disease phenotype in zebrafish and mice. We previously showed that the exocyst, a protein trafficking complex, is essential for ciliogenesis and regulated by multiple Rho and Rab family GTPases, such as Cdc42.

Dysfunction of renal primary cilia leads to polycystic kidney disease.

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