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Dent病:一种新的遗传性肾小管病

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摘要 1964年Dent和Friedman首次报道2例英国男孩有肾小管功能障碍,表现为肾小管性蛋白尿、氨基酸尿、高尿钙,但尿酸化功能正常。其后半个世纪以来,一系列临床表现类似的综合征被报道。如X连锁隐性肾石病(XRN)、X连锁隐性遗传性低磷酸盐血症性佝偻病(XLRH)和日本儿童特发性低分子量蛋白尿(JILMWP)。如今认为这些综合征是同一疾病在不同人种的表现型.故统称为Dent病1(OMIM300009)。近年研究发现PtdIns(4.5)P2 5-phosphatase的编码基因OCRL1突变也可导致类似Dent病1的临床表现,目前将其命名为Dent病2(OMIM300555)^[1]。
作者 张瑜 周建华
出处 《临床肾脏病杂志》 2008年第8期381-382,共2页 Journal Of Clinical Nephrology
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参考文献14

  • 1Hoopes RR, Shrimpton AE, Knohl SJ, et al. Dent disease with mutations in OCRL1. Am J Hum Genet, 2005, 76: 260-267.
  • 2Wrong OM, Norden AGW, Feest TG. Dent' s disease: a familial proximal renal tubular syndrome with low-molecular-weight proteinuria, hypercalciuria, nephrocalcinosis, metabolic bone disease, progressive renal failure and a marked male predominance. Q J Med, 1994,87 : 473-493.
  • 3Ludwig M, Waldegger S, Nuutinen M, et al. Four additional CLCN5 exons encode a widely expressed novel long CLC-5 isoform but fail to explain Dent's phenotype in patients without mutations in the short variant. Kidney Blood Press Res, 2003,26: 176-184.
  • 4Hoopes RR Jr,Raia KM,Koich A,et al. Evidence for genetic heterogeneity in Dent's disease. Kidney,2004,65: 1615-1620.
  • 5Ludwig M, Doroszewicz J, Seyberth HW, et al. Functional evaluation of Dent 's disease-causing mutations: implications for ClC-5 channel trafficking and internalization. Hum Genet, 2005, 117:228-237.
  • 6Christensen EI, Devuyst O, Dora G, et al, Loss of chloride channel C1C-5 impairs endocytosis by defective trafficking of megalin and cubilin in kidney proximal tubules. Proc Natl Acad Sci USA, 2003,100 : 8472 8477.
  • 7Jentsch TJ, Stein V, Weinreich F, et al. Molecular structure and physiological function of chloride channels. Physiol Rev, 2002, 82:503-568.
  • 8Sayer JA, Cart G, Simmons NL. Calcium phosphate and calcium oxalate crystal handling is dependent upon CLC-5 expression in mouse collecting duet cells. Biochem Biophys Aeta, 2004,1689: 83-90.
  • 9Carr G, Simmons NL,Sayer JA. Disruption of clc-5 leads to redistribution of annexin A2 and promotes calcium crystal agglomera tion in collecting duct epithelial cells. Cell Mol Life Sci,2006,63 367-377.
  • 10Hryciw DH, Wang Y, Devuyst O, et al. Cofilin interacts with C1C 5 and regulates albumin uptake in proximal tubule cell lines. J Biol Chem, 2003,278 : 40169-40176.

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