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通过逆转录聚合酶链反应(RT-PCR)快速检测热休克因子1(HSF1)和热休克因子2(HSF2)基因表达

Rapid assay of HSF1 and HSF2 gene expression by RT-PCR.

作者信息

Ding X Z, Smallridge R C, Galloway R J, Kiang J G

机构信息

Department of Clinical Physiology, Walter Reed Army Institute of Research, Washington, DC 20307-5100, USA.

出版信息

Mol Cell Biochem. 1996 May 24;158(2):189-92. doi: 10.1007/BF00225845.

DOI:10.1007/BF00225845
PMID:8817481
Abstract

Primers were developed to allow the rapid and reliable assay of heat shock transcriptional factors 1 and 2 in human epidermoid A431 cells by following the protocol described in this study. Using the primers, the heat-induced increase in heat shock transcriptional factor 1 but not 2 was observed. This is the first report to show that heat shock increases the mRNA amount of HSF1 with no changes in HSF2 mRNA.

摘要

按照本研究中所述的方案,设计了引物,以便能够快速且可靠地检测人表皮样A431细胞中的热休克转录因子1和2。使用这些引物,观察到热诱导后热休克转录因子1增加,而热休克转录因子2没有增加。这是第一份表明热休克增加HSF1的mRNA量而HSF2的mRNA量没有变化的报告。

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本文引用的文献

1
Increases of CCK mRNA and peptide in different brain areas following acute and chronic administration of morphine.急性和慢性给予吗啡后不同脑区中胆囊收缩素mRNA和肽的增加。
Brain Res. 1993 Oct 15;625(1):139-44. doi: 10.1016/0006-8993(93)90146-e.
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Induction of the heat shock response reduces mortality rate and organ damage in a sepsis-induced acute lung injury model.在脓毒症诱导的急性肺损伤模型中,热休克反应的诱导可降低死亡率和器官损伤。
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HSP-72 synthesis is promoted by increase in [Ca2+]i or activation of G proteins but not pHi or cAMP.
蛋鸡(原鸡)急性和慢性热应激后热休克转录因子和热休克蛋白的差异表达
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Cancer-linked satellite 2 DNA hypomethylation does not regulate Sat2 non-coding RNA expression and is initiated by heat shock pathway activation.癌症相关卫星 2 型 DNA 低甲基化并不调节 Sat2 非编码 RNA 的表达,而是由热休克通路激活所引发。
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Heat shock gene-expression in HSP-70 and HSF1 gene-transfected human epidermoid A-431 cells.热休克基因在HSP - 70和HSF1基因转染的人表皮样A - 431细胞中的表达。
Mol Cell Biochem. 1997 Feb;167(1-2):145-52. doi: 10.1023/a:1006833522418.
7
Heat shock factor-1 protein in heat shock factor-1 gene-transfected human epidermoid A431 cells requires phosphorylation before inducing heat shock protein-70 production.热休克因子-1基因转染的人表皮样A431细胞中的热休克因子-1蛋白在诱导热休克蛋白-70产生之前需要磷酸化。
J Clin Invest. 1997 Jan 1;99(1):136-43. doi: 10.1172/JCI119124.
热休克蛋白72(HSP-72)的合成可通过细胞内钙离子浓度([Ca2+]i)升高或G蛋白激活来促进,而非通过细胞内pH值(pHi)或环磷酸腺苷(cAMP)。
Am J Physiol. 1994 Jul;267(1 Pt 1):C104-14. doi: 10.1152/ajpcell.1994.267.1.C104.
4
Induction of heat-shock protein 72 protects against ischemia/reperfusion in rat small intestine.热休克蛋白72的诱导可保护大鼠小肠免受缺血/再灌注损伤。
Gastroenterology. 1995 Aug;109(2):505-15. doi: 10.1016/0016-5085(95)90339-9.
5
Evolutionary conservation in the untranslated regions of actin mRNAs: DNA sequence of a human beta-actin cDNA.肌动蛋白mRNA非翻译区的进化保守性:人β-肌动蛋白cDNA的DNA序列
Nucleic Acids Res. 1984 Feb 10;12(3):1687-96. doi: 10.1093/nar/12.3.1687.
6
Conserved features of eukaryotic hsp70 genes revealed by comparison with the nucleotide sequence of human hsp70.通过与人类hsp70核苷酸序列比较揭示的真核生物hsp70基因的保守特征。
Proc Natl Acad Sci U S A. 1985 Oct;82(19):6455-9. doi: 10.1073/pnas.82.19.6455.
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Heat-shock response is associated with enhanced postischemic ventricular recovery.热休克反应与缺血后心室恢复增强有关。
Circ Res. 1988 Sep;63(3):543-9. doi: 10.1161/01.res.63.3.543.
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Hyperthermia protects against light damage in the rat retina.热疗可保护大鼠视网膜免受光损伤。
Science. 1988 Sep 30;241(4874):1817-20. doi: 10.1126/science.3175623.
9
Hormone 1 alpha,25-dihydroxyvitamin D3 modulates heat shock response in monocytes.激素1α,25 - 二羟基维生素D3调节单核细胞中的热休克反应。
Am J Physiol. 1987 Jun;252(6 Pt 1):C640-9. doi: 10.1152/ajpcell.1987.252.6.C640.
10
Complex modes of heat shock factor activation.热休克因子激活的复杂模式。
Mol Cell Biol. 1990 Feb;10(2):752-9. doi: 10.1128/mcb.10.2.752-759.1990.