These findings help reconcile previous conflicting reports and suggest that intrarenal renin and ACE gene upregulation may represent a novel mechanism for hypertension development or exacerbation in ARPKD.
Angiotensin converting enzyme (ACE) inhibition is a common therapeutic modality in the treatment of autosomal recessive polycystic kidney disease (ARPKD).
Paxillin coimmunoprecipitation analyses suggested that fibrocystin-1 was a component of the normal focal adhesion complex and that actin and fibrocystin-1 were lost from ARPKD complexes.
Our results point to a central role of AKT/mTOR signalling in ARPKD and justify further investigations to evaluate the therapeutic potential of mTOR inhibitors in ARPKD patients.
The most striking phenotypic aberration in the ApoE-hKGF transgenic embryos was marked hyperplasia and cystic dilation of the cortical and medullary kidney collecting duct system, a phenotype resembling infantile polycystic kidney disease in humans.
Our data suggest that hepatic cystogenesis in autosomal recessive polycystic kidney disease may involve increased fluid accumulation because of overexpression and abnormal location of AQP1, CFTR, and AE2 in cystic cholangiocytes.
Our data suggest that hepatic cystogenesis in autosomal recessive polycystic kidney disease may involve increased fluid accumulation because of overexpression and abnormal location of AQP1, CFTR, and AE2 in cystic cholangiocytes.
Our data suggest that hepatic cystogenesis in autosomal recessive polycystic kidney disease may involve increased fluid accumulation because of overexpression and abnormal location of AQP1, CFTR, and AE2 in cystic cholangiocytes.
Mutations in AT-rich interactive domain-containing protein 1A (ARID1A), polycystic kidney and hepatic disease 1 (PKHD1), ubiquitin-protein ligase E3 component n-recognin 5 (UBR5), paired box 5 (PAX5), tumor protein p53 (TP53), additional sex combs like 1 (ASXL1) and androgen receptor (AR) genes were detected more frequently in group A.
In this article, we demonstrate that ABD in NOD.c3c4 and related NOD ABD strains is caused by a chromosome 1 region that includes a novel mutation in polycystic kidney and hepatic disease 1 (<i>Pkhd1</i>).
It is notable that vasopressin V2 receptor antagonists can inhibit/halt the renal cystic disease progression in an orthologous rat model of human ARPKD.
On the other hand, liver weight and biliary cystogenesis revealed no differences between PCK and FHH.Pkdh1, indicating that genes within the FHH genetic background prevent the development of renal, but not hepatic, manifestations of ARPKD.
Cdc25A(+/-) mice (which have reduced levels of Cdc25A) were cross-bred with polycystic kidney and hepatic disease 1 (Pkhd1(del2/del2)) mice (which have increased levels of Cdc25A and develop hepatic cysts).
Cdc25A(+/-) mice (which have reduced levels of Cdc25A) were cross-bred with polycystic kidney and hepatic disease 1 (Pkhd1(del2/del2)) mice (which have increased levels of Cdc25A and develop hepatic cysts).
Cdc25A(+/-) mice (which have reduced levels of Cdc25A) were cross-bred with polycystic kidney and hepatic disease 1 (Pkhd1(del2/del2)) mice (which have increased levels of Cdc25A and develop hepatic cysts).
We recently reported that centrosomal protein 164 (CEP164) regulates both cilia and the DNA damage response in the autosomal recessive polycystic kidney disease nephronophthisis.