Unlike autosomal dominant polycystic kidney disease (ADPKD), autosomal recessive polycystic kidney disease (ARPKD) is not generally known to be associated with vascular abnormalities. Only 4 cases of ARPKD patients with intracranial aneurysms have been reported previously. We present 2 ARPKD patients with extracranial vascular abnormalities: a young man with infrarenal aortic and iliac artery a...

Urinary protein excretion is generally less than 1 g/24 h in autosomal dominant polycystic kidney disease (ADPKD), and the association of the nephrotic syndrome with this condition is considered rare. A patient with ADPKD associated with nephrotic-range proteinuria is described. She exhibited a relatively rapid impairment of her renal function. An open renal biopsy revealed focal segmental glom...

Renal tubular cysts arise in several inherited human disorders which include autosomal dominant polycystic kidney disease (ADPKD), as well as rarer disorders such as autosomal recessive polycystic kidney disease (ARPKD) nephronophthisis and medullary cystic kidney. Despite their genetic, clinical and histopathological heterogeneity, all these diseases involve a dilation of tubules leading to cy...

Autosomal dominant polycystic kidney disease (ADPKD), one of the most common genetic disorders, is caused by mutations in the PKD1 or PKD2 gene. ADPKD primarily affects the kidneys, causing the development of multiple bilateral cysts that are characteristic of this condition. Besides renal abnormalities, other manifestations of ADPKD include hepatic, pancreatic, and splenic cysts, intracranial ...

Autosomal dominant polycystic kidney disease (ADPKD) is a multisystem disorder. It is the most common genetic cause of end-stage renal disease. One frequent extra-renal manifestation is hepatic cyst formation. The majority of ADPKD patients develop complications as a result of renal cyst formation; however, a small proportion develop extensive hepatic disease with minor renal features. Bot...

Wallace DP, Quante MT, Reif GA, Nivens E, Ahmed F, Hempson SJ, Blanco G, Yamaguchi T. Periostin induces proliferation of human autosomal dominant polycystic kidney cells through Vintegrin receptor. Am J Physiol Renal Physiol 295: F1463–F1471, 2008. First published August 27, 2008; doi:10.1152/ajprenal.90266.2008.— Progressive renal enlargement due to the growth of innumerable fluid-filled cysts...

Autosomal dominant polycystic kidney disease (ADPKD) is characterized by abnormal proliferation of renal tubular epithelial cells, resulting in the loss of renal function. Despite identification of the genes responsible for ADPKD, few effective drugs are currently available for the disease. Thus finding additional effective drug targets is necessary. The functions of multidrug- resistance-assoc...

Polycystic liver disease is a well described manifestation of autosomal dominant polycystic kidney disease (ADPKD). Biliary tract complications are less well recognized. We report a 50-year single-center experience of 1007 patients, which raised a hypothesis that ADPKD is associated with biliary tract disease. We tested this hypothesis using all England Hospital Episode Statistics data (1998-20...

BACKGROUND Autosomal Dominant Polycystic Kidney Disease (ADPKD) is the most common form of Polycystic Kidney Disease (PKD) and occurs at a frequency of 1/800 to 1/1000 affecting all ethnic groups worldwide. ADPKD shows significant intrafamilial phenotypic variability in the rate of disease progression and extra-renal manifestations, which suggests the involvement of heritable modifier genes. He...