The deoxyuridine suppression test.

The deoxyuridine suppression test.
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脱氧尿苷抑制试验。

DOI:
10.3109/10408368409165775
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发表时间:
1984
影响因子:
10
通讯作者:
Jack Metz
Jack Metz
中科院分区:
医学2区
文献类型:
--
作者:
Jack Metz

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脱氧尿苷抑制(dU)试验于1964年首次提出,在巨幼细胞性贫血的诊断和研究维生素B12叶酸在巨幼细胞性贫血发病机制中的相互关系方面获得了重要地位。该测试测量DNA合成从头合成途径的完整性,其中维生素B12和叶酸起着至关重要的作用。测试的确切机制在很大程度上仍然未知。然而,它可能是确定维生素B12和/或叶酸缺乏的最敏感和最特异的功能测试。因此,它是一种重要的诊断工具,用于调查怀疑患有这两种维生素中的一种或两种缺乏的患者。该测试也可用于研究DNA从头合成所需的其他因素。
The deoxyuridine suppression (dU) test, first described in 1964, has gained an important place both in the diagnosis of megaloblastic anemias and in the study of vitamin B12 folate interrelationships in the pathogenesis of megaloblastic anemia. The test measures the integrity of the de novo synthetic pathway of DNA synthesis, in which vitamin B12 and folate play an essential role. The exact mechanism of the test is still largely unknown. However, it is probably the most sensitive and specific functional test for the establishment of vitamin B12 and/or folate deficiency. As such, it is an important diagnostic tool in the investigation of patients suspected of suffering from deficiency of either or both of these vitamins. The test may also have applications towards the study of other factors required for the de novo synthesis of DNA.
DOI: --
发表时间: 1980
期刊: The Journal of laboratory and clinical medicine
影响因子: --
作者:
Goodman,AM;Harris,JW;Kiraly,D
通讯作者: Kiraly,D
甲氨蝶呤对动物细胞中 dUTP 水平的影响。
DOI: --
发表时间: 1980
期刊: The Journal of biological chemistry
影响因子: --
作者:
Goulian,M;Bleile,B;Tseng,BY
通讯作者: Tseng,BY