Calcium oxalate nephrolithiasis: defective oxalate transport.

Calcium oxalate nephrolithiasis: defective oxalate transport.
复制标题

草酸钙肾结石:草酸转运缺陷。

DOI:
10.1038/ki.1991.162
复制
发表时间:
1991
影响因子:
19.6
通讯作者:
Arturo Borsatti
Arturo Borsatti
中科院分区:
医学1区
文献类型:
--
作者:
Arturo Borsatti

文献摘要

参考文献

被引文献

相似文献

DiscussionDR。ARTURO BORSATTI(帕多瓦大学医学院肾病学教授,意大利帕多瓦大学医院内科研究所肾病科主任):该患者的不寻常之处是,通过甲状旁腺切除术纠正高钙尿症不足以防止随后的肾结石形成。然而,他在细胞处理草酸盐方面也有缺陷,红细胞中草酸盐的高稳态自我交换和轻度高草酸尿表明。草酸盐异常细胞处理在草酸钙(CaOx)肾结石部分生理生理中的潜在作用将是本次论坛的重点。我将首先考虑在肾结石疾病中的“轻度高草酸尿”问题。然后我将回顾草酸盐作为结石促进剂的作用,寻找尿草酸盐增加的最合理原因。稍后,我将描述在结石患者的红细胞中发现的草酸盐自我交换缺陷,最后,我将尝试在红细胞中发生的情况与参与肾草酸盐吸收和分泌的细胞中可能发生的情况之间建立一个假设的联系。
DiscussionDR. ARTURO BORSATTI (Professor of Nephrology, University of Padova School of Medicine; Chief, Division of Nephrology, Institute of Internal Medicine, University Hospital, Padova, Italy): This patient is unusual in that correction of hypercalciuria by parathyroidectomy was not sufficient to prevent subsequent renal stone formation. However, he also had a defect in the cellular handling of oxalate, as suggested by a high steadystate oxalate self-exchange in red blood cells and mild hyperoxaluria. The potential role of abnormal cellular handling of oxalate in the pat hophysiology of calcium oxalate (CaOx) renal stone disease will be the focus of this Forum. I first will consider the problem of" mild hyperoxaluria" in renal stone disease. Then I will review the role of oxalate as a stone promoter, looking for the most reasonable cause of an increase in urinary oxalate. Later I will describe a defect in oxalate self-exchange found in red blood cells of stone formers, and finally I will try to establish a hypothetical link between what happens in erythrocytes and what might happen in the cells involved in renal oxalate absorption and secretion.
DOI: 10.1016/s0021-9258(19)40253-6
发表时间: 1990-01
期刊: The Journal of biological chemistry
影响因子: --
作者:
K. Kudrycki;P. R. Newman;G. Shull
通讯作者: K. Kudrycki;P. R. Newman;G. Shull
两种类型的集合管富含线粒体(嵌入)的细胞:凝集素和带 3 细胞化学。
DOI: 10.1152/ajpcell.1986.251.3.c347
发表时间: 1986
期刊: The American journal of physiology
影响因子: --
作者:
Schuster,VL;Bonsib,SM;Jennings,ML
通讯作者: Jennings,ML
DOI: 10.1016/s0021-9258(19)75693-2
发表时间: 1987-02
期刊: The Journal of biological chemistry
影响因子: --
作者:
M. Jennings;M. Anderson
通讯作者: M. Jennings;M. Anderson
鉴定非红细胞中人红细胞带 3 的免疫反应形式。
DOI: --
发表时间: 1984
影响因子: 6.6
作者:
Drenckhahn,D;Zinke,K;Schauer,U;Appell,KC;Low,PS
通讯作者: Low,PS
DOI: 10.1073/pnas.86.23.9089
发表时间: 1989-12-01
影响因子: 11.1
作者:
LUX, SE;JOHN, KM;LODISH, HF
通讯作者: LODISH, HF