Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0392525 (nephrolithiasis)
 2,669 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Recent advances in molecular biology have characterised a new class of chloride channels (CLCs) that are referred to as voltage-gated CLCs. To date nine such voltage-gated CLCs (CLC-1 to CLC-7, CLC-Ka and CLC-Kb, which are encoded by the genes CLCN1 to CLCN7, CLC-Ka and CLC-Kb, respectively) have been identified in mammals. Mutations in two of these, CLC-5 and CLC-Kb, have been defined in the hypercalciuric nephrolithiasis disorders of Dent's disease and a form of Bartter's syndrome, respectively. In addition, other forms of Bartter's syndrome have been defined with mutations involving the bumetanide-sensitive sodium-potassium-chloride cotransporter (NKCC2) and the potassium channel ROMK. Finally, mutations of the thiazide-sensitive sodium-chloride cotransporter (NCCT) are associated with Gitelman's syndrome, in which hypocalciuria and hypomagnesaemia are notable features. These molecular genetic studies have increased our understanding of the renal tubular mechanisms that regulate mineral homeostasis.
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PMID:The role of renal chloride channel mutations in kidney stone disease and nephrocalcinosis. 969 36

Recent advances in molecular biology have characterised a new class of chloride channels that are referred to as voltage-gated chloride channels (CLCs). To date 9 such CLCs (CLC-1 to CLC-7, CLC-Ka and CLC-Kb which are respectively encoded by the genes CLCN1 to CLCN7, CLCNKa and CLCNKb) have been identified in mammals. Mutations in 2 of these, referred to as CLC-5 and CLC-Kb, have been defined in the hypercalciuric nephrolithiasis disorders of Dent's disease and a form of Bartter's syndrome, respectively. In addition, other forms of Bartter's syndrome have been defined with mutations involving the bumetanide-sensitive sodium-potassium-chloride co-transporter (NKCC2) and the potassium channel ROMK. Finally, mutations of the thiazide-sensitive sodium chloride co-transporter (NCCT) are associated with Gitelman's syndrome, in which hypocalciuria and hypomagnesaemia are notable features. These molecular genetic studies have increased our understanding of the renal tubular mechanisms that regulate mineral homeostasis.
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PMID:Molecular pathology of renal chloride channels in Dent's disease and Bartter's syndrome. 1101 32