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达尔马提亚猎犬尿酸排泄的肾脏机制。

The renal mechanism for urate excretion in the Dalmatian coach-hound.

作者信息

WOLFSON W Q, COHN C, SHORE C

出版信息

J Exp Med. 1950 Aug;92(2):121-8. doi: 10.1084/jem.92.2.121.

DOI:10.1084/jem.92.2.121
PMID:15428581
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2136004/
Abstract
  1. The renal mechanism for urate excretion in the Dalmatian dog resembles that in birds. Urate is cleared at a rate considerably greater than the glomerular filtration rate, indicating that its excretion is the result of both glomerular filtration and active tubular secretion. The basic physiological mechanisms involved in the anomalous purine metabolism of the Dalmatian are indicated and their possible biological significance briefly discussed. 2. A new enzymatic method for the direct estimation of true urate in biological fluids is described, which does not require the estimation of total urate and urate chromogen, followed by the calculation of true urate as a difference.
摘要
  1. 达尔马提亚犬尿酸排泄的肾脏机制与鸟类相似。尿酸清除率远高于肾小球滤过率,这表明其排泄是肾小球滤过和肾小管主动分泌共同作用的结果。文中指出了达尔马提亚犬异常嘌呤代谢所涉及的基本生理机制,并简要讨论了其可能的生物学意义。2. 本文描述了一种直接测定生物体液中真实尿酸的新酶法,该方法无需先测定总尿酸和尿酸色原,再通过计算两者差值来得出真实尿酸。

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1
The renal mechanism for urate excretion in the Dalmatian coach-hound.达尔马提亚猎犬尿酸排泄的肾脏机制。
J Exp Med. 1950 Aug;92(2):121-8. doi: 10.1084/jem.92.2.121.
2
Net urate reabsorption in the Dalmatian coach hound with a note on automated measurement of urate in species with low plasma urate.
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The fate of administered purines in the Dalmatian coach hound.
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Quantification and kinetics of purine catabolism in Dalmatian dogs at low and high purine intakes.
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Renal excretion of urate in mongrel and Dalmatian dogs: a micropuncture study.
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Serum urate concentrations in the Dalmatian Coach Hound.
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[Effects of purine-rich nutrition on the renal and extrarenal excretion of purine catabolites in Dalmatian dogs].
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The effect of ascorbic acid on uric acid excretion with a commentary on the renal handling of ascorbic acid.
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Etiopathogenesis of uric acid and ammonium urate uroliths in non-Dalmatian dogs.非大麦町犬尿酸和尿酸铵尿石症的病因发病机制。
Vet Clin North Am Small Anim Pract. 1986 Jan;16(1):87-126. doi: 10.1016/s0195-5616(86)50006-1.
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Synthesis of uric acid in isolated normothermic perfused mongrel and Dalmatian dog kidneys.正常体温下分离灌注的杂种犬和斑点犬肾脏中尿酸的合成。
Am J Physiol. 1975 Mar;228(3):959-63. doi: 10.1152/ajplegacy.1975.228.3.959.

引用本文的文献

1
LOCALIZATION AND PYRAZINAMIDE INHIBITION OF DISTAL TRANSTUBULAR MOVEMENT OF URIC ACID-2-C14 WITH A MODIFIED STOP-FLOW TECHNIQUE.用改良的停流技术定位并研究吡嗪酰胺对尿酸-2-C14远曲小管转运的抑制作用
J Clin Invest. 1965 May;44(5):716-21. doi: 10.1172/JCI105184.
2
Mechanism of renal uric acid excretion in the rat.大鼠肾脏尿酸排泄的机制
Pflugers Arch. 1971;328(4):265-78. doi: 10.1007/BF00586830.

本文引用的文献

1
Hypouricemia: with evidence for tubular elimination of uric acid.低尿酸血症:有肾小管排泄尿酸的证据。
J Lab Clin Med. 1950 Jun;35(6):865-8.