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Investigation of the mechanism of cadmium toxicity at cellular level. I. A light microscopical study.

作者信息

Morselt A F, Peereboom-Stegeman J H, Jongstra-Spaapen E J, James J

出版信息

Arch Toxicol. 1983 Feb;52(2):91-7. doi: 10.1007/BF00354769.

DOI:10.1007/BF00354769
PMID:6847384
Abstract

Chromatin condensation occurs within 15 min to 1 h after the addition of CdCl2 in a concentration of 1 microgram/ml to a liver cell culture and seems to be the first event demonstrable by light microscopy. This chromatin condensation, which precedes membrane leakage, is irreversible and leads to cell death of almost all cells. It does not occur after the administration of equimolecular concentrations of some other bivalent metallic ions.

摘要

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Investigation of the mechanism of cadmium toxicity at cellular level. I. A light microscopical study.
Arch Toxicol. 1983 Feb;52(2):91-7. doi: 10.1007/BF00354769.
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Comparisons of the toxicity of CdCl2 and Cd-metallothionein in isolated rat hepatocytes.氯化镉与镉-金属硫蛋白对分离的大鼠肝细胞毒性的比较。
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Large-scale preparation of metallothionein: biological sources.金属硫蛋白的大规模制备:生物来源
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[Study of zinc and cadmium chloride toxicity using human embryo fibroblast cultures].[利用人胚胎成纤维细胞培养研究氯化锌和氯化镉的毒性]
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Interrelationships between cadmium, zinc and antioxidants in the liver of the rat exposed orally to relatively high doses of cadmium and zinc.口服给予大鼠相对高剂量的镉和锌后,肝脏中镉、锌与抗氧化剂之间的相互关系。
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引用本文的文献

1
Effect of cadmium (CdCl2) on cell proliferation and production of EDRF (endothelium-derived relaxing factor) by cultured human umbilical arterial endothelial cells.镉(氯化镉)对培养的人脐动脉内皮细胞的细胞增殖及内皮源性舒张因子(EDRF)产生的影响。
Arch Toxicol. 1994;68(9):555-9. doi: 10.1007/s002040050113.
2
Cadmium-induced hepatotoxicity in cultured rat hepatocytes as evaluated by morphometric analysis.通过形态计量分析评估镉诱导的培养大鼠肝细胞肝毒性。
In Vitro. 1984 Oct;20(10):763-70. doi: 10.1007/BF02618292.
3
Large increase in disulphide bonds containing cytosol proteins after chronic cadmium administration, estimated in isolated rat liver cells.

本文引用的文献

1
Application of the Barr and Stround GN5 densitometer for description of the chromatin structure.
Microsc Acta. 1980 Sep;83(4):317-21.
2
Functional significance of perichromatin granule accumulation induced by cadmium chloride in isolated rat liver cells.氯化镉诱导分离的大鼠肝细胞中染色质外周颗粒积累的功能意义。
Exp Cell Res. 1980 Jul;128(1):47-58. doi: 10.1016/0014-4827(80)90385-7.
3
Relationship between chromatin and perichromatin granules in cadmium-treated isolated hepatocytes.镉处理的离体肝细胞中染色质与核仁外周颗粒之间的关系。
在对分离出的大鼠肝细胞进行检测时发现,长期给予镉后,含二硫键的胞质溶胶蛋白大幅增加。
Histochemistry. 1985;83(3):227-9. doi: 10.1007/BF00953988.
4
Transformation of prostatic epithelial cells and fibroblasts with cadmium chloride in vitro.
Arch Toxicol. 1986 Feb;58(3):141-51. doi: 10.1007/BF00340973.
5
Effect of cadmium chloride on cell division and chromosomes in Chinese hamster ovary cells.
Bull Environ Contam Toxicol. 1986 Mar;36(3):342-9. doi: 10.1007/BF01623518.
6
Chromatin condensation in the erythrocytes of fish following exposure to cadmium.鱼类红细胞在接触镉后发生染色质凝聚。
Bull Environ Contam Toxicol. 1986 Feb;36(2):199-203. doi: 10.1007/BF01623495.
7
Combined effect of cadmium (CdCl2) and high temperature on HeLa S3 cells.镉(氯化镉)与高温对HeLa S3细胞的联合作用。
Arch Toxicol. 1990;64(5):383-6. doi: 10.1007/BF01973460.
J Ultrastruct Res. 1981 Mar;74(3):341-50. doi: 10.1016/s0022-5320(81)80125-6.
4
The role of metallothionein synthesis in cadmium- and zinc-resistant CHO-K1M cells.
Exp Cell Res. 1981 Mar;132(1):23-30. doi: 10.1016/0014-4827(81)90078-1.
5
Relationship between the fine structural organization of chromatin and nucleic acid synthesis in regenerating rat hepatocytes.
J Ultrastruct Res. 1981 May;75(2):229-42. doi: 10.1016/s0022-5320(81)80138-4.
6
Microphotometry of rat liver nucleoproteins. I. Differences in Naphtol Yellow S total nucleoprotein and Fastgreen histon content between parenchymal and littoral cell nuclei.大鼠肝脏核蛋白的显微光度测定。I. 实质细胞核与边缘细胞核之间萘酚黄S总核蛋白和固绿组蛋白含量的差异。
Histochemistry. 1974;41(2):107-10. doi: 10.1007/BF00499125.
7
The naphthol yellow S stain for proteins tested in a model system of polyacrylamide films and evaluated for practical use in histochemistry.在聚丙烯酰胺薄膜模型系统中对蛋白质进行萘酚黄S染色,并对其在组织化学中的实际应用进行评估。
Histochemistry. 1974;40(3):231-40. doi: 10.1007/BF00501958.
8
Cadmium modification of nucleolar ultrastructure and RNA synthesis in Physarum polycephalum.镉对多头绒泡菌核仁超微结构和RNA合成的影响
Toxicol Appl Pharmacol. 1978 Mar;43(3):449-59. doi: 10.1016/s0041-008x(78)80004-0.
9
The effect of a single sublethal administration of cadmium chloride on the microcirculation in the uterus of the rat.单次亚致死剂量氯化镉给药对大鼠子宫微循环的影响。
Toxicology. 1979 Aug;13(3):199-213.