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烷基溶血磷脂对正常和白血病人类细胞体外氚化胸腺嘧啶核苷掺入及克隆形成能力的影响。

The effect of alkyl-lysophospholipids on tritiated thymidine incorporation and clonogenicity in vitro of normal and leukemic human cells.

作者信息

Vogler W R, Whigham E A, Somberg L B, Long R C, Winton E F

出版信息

Exp Hematol. 1984 Aug;12(7):569-74.

PMID:6540197
Abstract

Alkyl-lysophospholipids are analogues of 2-lysophosphatidylcholine which have been reported to have selective antitumor activity. A survey of the in vitro activity of racemic 1-octadecyl-2-methoxy-glycero-3 phosphorylcholine on in vitro clonogenicity in soft agar and tritiated thymidine incorporation was conducted on bone marrow specimens from a series of patients with acute myelogenous leukemia (AML) and chronic myelocytic leukemia (CML) and hematologically normal individuals. A dose- and time-dependent inhibition of colony formation and thymidine incorporation was observed in the normal and leukemic specimens. No selective effect of the compound could be demonstrated under the conditions employed in these studies.

摘要

烷基溶血磷脂是2-溶血磷脂酰胆碱的类似物,据报道具有选择性抗肿瘤活性。对一系列急性髓性白血病(AML)、慢性粒细胞白血病(CML)患者及血液学正常个体的骨髓标本,进行了外消旋1-十八烷基-2-甲氧基甘油-3-磷酸胆碱对软琼脂中体外克隆形成能力及氚标记胸腺嘧啶核苷掺入影响的体外活性研究。在正常和白血病标本中均观察到集落形成和胸腺嘧啶核苷掺入呈剂量和时间依赖性抑制。在这些研究采用的条件下,未证实该化合物有选择性作用。

相似文献

1
The effect of alkyl-lysophospholipids on tritiated thymidine incorporation and clonogenicity in vitro of normal and leukemic human cells.烷基溶血磷脂对正常和白血病人类细胞体外氚化胸腺嘧啶核苷掺入及克隆形成能力的影响。
Exp Hematol. 1984 Aug;12(7):569-74.
2
Purging leukemia remission marrows with alkyl-lysophospholipids, preclinical and clinical results.用烷基溶血磷脂清除白血病缓解期骨髓的临床前和临床结果。
Prog Clin Biol Res. 1990;333:1-18; discussion 19-20.
3
Effect of alkyl-lysophospholipids on phosphatidylcholine biosynthesis in leukemic cell lines.
Exp Hematol. 1985 Aug;13(7):629-33.
4
Selective killing of malignant cells from leukemic patients by alkyl-lysophospholipid.烷基溶血磷脂对白血病患者恶性细胞的选择性杀伤作用
Cancer Res. 1990 Jul 1;50(13):4020-5.
5
Comparison of tritiated thymidine labeling and suicide indices in acute nonlymphocytic leukemia.急性非淋巴细胞白血病中氚标记胸腺嘧啶核苷标记与自杀指数的比较
Cancer Res. 1978 Nov;38(11 Pt 1):3681-4.
6
Cytotoxicity of alkyl-lysophospholipid derivatives and low-alkyl-cleavage enzyme activities in rat brain tumor cells.
Cancer Res. 1983 Feb;43(2):541-5.
7
Purging murine leukemic marrow with alkyl-lysophospholipids.用烷基溶血磷脂清除小鼠白血病骨髓。
Blood. 1984 Dec;64(6):1288-91.
8
Cytotoxicity and metabolism of alkyl phospholipid analogues in neoplastic cells.烷基磷脂类似物在肿瘤细胞中的细胞毒性和代谢
Cancer Res. 1986 Nov;46(11):5803-9.
9
Sensitivity of leukemia cell lines to cytotoxic alkyl-lysophospholipids in relation to O-alkyl cleavage enzyme activities.白血病细胞系对细胞毒性烷基溶血磷脂的敏感性与O-烷基裂解酶活性的关系。
J Natl Cancer Inst. 1987 Feb;78(2):219-22.
10
Effects of alkyl-lysophospholipids on human leukemic cell lines measured by nuclear magnetic resonance.用核磁共振法测定烷基溶血磷脂对人白血病细胞系的作用。
Cancer Res. 1983 Feb;43(2):770-5.

引用本文的文献

1
Structure-function relationships of alkyl-lysophospholipid analogs in selective antitumor activity.烷基溶血磷脂类似物在选择性抗肿瘤活性中的结构-功能关系
Lipids. 1993 Jun;28(6):511-6. doi: 10.1007/BF02536082.
2
Clonogenicity of normal and malignant hematopoietic progenitor cells after exposure to synthetic alkyl-lymphospholipids.正常和恶性造血祖细胞暴露于合成烷基磷脂后的克隆形成能力
Blut. 1985 Dec;51(6):393-9. doi: 10.1007/BF00320725.
3
Cytotoxic effects of ether lipids and derivatives in human nonneoplastic bone marrow cells and leukemic cells in vitro.
醚脂及其衍生物在体外对人非肿瘤性骨髓细胞和白血病细胞的细胞毒性作用。
Lipids. 1987 Nov;22(11):904-10. doi: 10.1007/BF02535552.