… of the total abundance of the AQP2 protein in the cells. On the other … Ca 2 + in the renal
collecting duct attenuates short-term AVP-induced AQP2 trafficking through activation of the Ca 2 …

… by the expression of a dominant-negative form of the protein dynamin in LLC-PK 1 cells, …
Furthermore, earlier work demonstrated that Gα i-3 exerts a negative regulatory effect on the …

… Incubation of kidney slices with interleukin-1β decreases vasopressin binding,160 whereas
enhanced NF-κB signaling is a negative regulator of AQP2 gene expression.161 Inhibition of …

… that CaSR expressed in distinct nephron segments exerts a negative feedback on … expression
of CaSR and the Ca 2+ -inhibitable AC6 could be responsible for the negative regulation …

… that oocytes expressing wild-type, but not Ser-256-mutated, AQP2 responded … 2 mm) may
act as a negative regulator of V2 receptor signaling in the kidney. Calcium plays a role in AQP2…

… strictly limited expression could be mediated by transcription … We first examined AQP2 mRNA
expression in many cultured … those exerting a negative effect on the target gene expression. …

… AQP2 is an essential component of the urine concentration mechanism whose controlled
expression … This review focuses on changes of AQP2 abundance and trafficking in hypertonicity…

… increased promoter activity, suggesting a negative regulatory role of GATA element. They …
to be associated with a defect in AQP2 trafficking, ie, short-term regulation of AQP2 [140]. In …

… Furthermore, by using a fracture-label technique applied to LLC-PK 1 cells expressing an
AQP2-c-myc construct, we show that AQP2 is located in IMP aggregates and is concentrated in …

… tRNA were used for hybridization with 2 × 10 5 cpm AQP2 probe and 5 × 10 4 cpm 18 S
rRNA probe. Yeast tRNA (25 μg) was used as a negative control. Hybridization was performed …