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[再生大鼠肝脏中DNA复制的年龄特征]

[Age characteristics of DNA replication in regenerating rat liver].

作者信息

Obolenskaia M Iu, Levitskiĭ E L

出版信息

Vopr Med Khim. 1978 May-Jun;24(3):345-7.

PMID:664464
Abstract

Incorporation of a label into double-stranded DNA as well as transformation of newly formed one-stranded DNA into the double-stranded DNA occurred slower in aged animals, as compared with adult ones, within the period of the most intensive DNA synthesis after partial hepatectomy. Dynamic characteristics of replication appear to alter with ageing.

摘要

与成年动物相比,在部分肝切除术后DNA合成最活跃的时期,衰老动物将标记物掺入双链DNA以及将新形成的单链DNA转化为双链DNA的过程发生得较慢。复制的动态特征似乎会随着衰老而改变。

相似文献

1
[Age characteristics of DNA replication in regenerating rat liver].[再生大鼠肝脏中DNA复制的年龄特征]
Vopr Med Khim. 1978 May-Jun;24(3):345-7.
2
[Age and features of DNA replication in intact white rat liver].[完整大白鼠肝脏中DNA复制的年龄及特征]
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[Cloning of mRNA nucleotide sequences amplified during DNA replication in the regenerating liver].[再生肝脏中DNA复制期间扩增的mRNA核苷酸序列的克隆]
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Effect of ageing on rat liver regeneration after partial hepatectomy.衰老对大鼠部分肝切除术后肝脏再生的影响。
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Involvement of retinoic acid-induced transglutaminase activity in zonal differences of hepatocyte proliferation after partial hepatectomy.维甲酸诱导的转谷氨酰胺酶活性参与部分肝切除术后肝细胞增殖的区域差异。
J Gastroenterol Hepatol. 2006 Nov;21(11):1726-30. doi: 10.1111/j.1440-1746.2006.04370.x.
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[Replication and reassociation kinetics of nuclear matrix DNA from regenerating rat liver].[再生大鼠肝脏核基质DNA的复制与重缔合动力学]
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