Differentiation, cancer, and anticancer activity.

Differentiation, cancer, and anticancer activity.
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分化、癌症和抗癌活性。

DOI:
10.1139/o88-060
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发表时间:
1988
期刊:
Biochemistry and cell biology = Biochimie et biologie cellulaire
影响因子:
--
通讯作者:
R. Scott
R. Scott
中科院分区:
--
文献类型:
--
作者:
C. Tzen;D. Estervig;P. Minoo;M. Filipak;P. Maercklein;B. J. Hoerl;R. Scott

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癌变是一个多步骤的过程,其由分化和增殖控制中的各种缺陷的发展引起。为了进一步研究这一概念,采用3 T3 T间充质干细胞来确定生物过程的不同序列参与分化和增殖的控制,并且这些过程是整体调节的。这些调节过程中的特定缺陷随后被确定为与致癌作用有关。然而,发现这些缺陷不是绝对的;相反,它们似乎涉及分化和增殖受到整体调节的严格性的变化。最后,已经确定,当正常或转化的干细胞被诱导经历非终末分化(这是增殖和分化的综合控制中的一个步骤)时,它们可以抵抗致癌作用或恢复到非转化状态。这些数据提供了强有力的证据表明,正常稳态的一个至关重要的要求是维持完整的细胞机制,以整体调节分化和增殖。
Carcinogenesis is a multistep process that results from the development of a variety of defects in the control of differentiation and proliferation. To investigate this concept further, 3T3 T mesenchymal stems cells were employed to establish that a distinct sequence of biological processes is involved in the control of differentiation and proliferation, and that these processes are integrally regulated. Specific defects in these regulatory processes were next established as being involved in carcinogenesis. These defects, however, were found not to be absolute; rather, they appear to involve changes in the stringency by which differentiation and proliferation are integrally regulated. Finally, it was established that when normal or transformed stem cells are induced to undergo nonterminal differentiation (which is one step in the integrated control of proliferation and differentiation), they can be made resistant to carcinogenesis or to revert to a nontransformed state. These data provide strong evidence that a critically important requirement for normal homeostasis is maintenance of intact cellular mechanisms to integrally regulate differentiation and proliferation.
DOI: --
发表时间: 1982
期刊: The Journal of biological chemistry
影响因子: --
作者:
Watkins,PA;Moss,J;Pekala,PH;Lane,MD
通讯作者: Lane,MD
BALB/3T3 细胞的板诱导肿瘤表现出分化为周细胞、软骨细胞和成纤维细胞的灶。
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发表时间: 1980
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影响因子: --
作者:
Boone,CW;Scott,RE
通讯作者: Scott,RE
二氢teleocidin B 和佛波酯肿瘤促进剂对3T3-L1 细胞的脂肪细胞分化具有明显的抑制作用。
DOI: --
发表时间: 1983
期刊: Cancer research
影响因子: 11.2
作者:
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甲基异丁基黄嘌呤和肿瘤生长因子对处于预分化 GD 状态和生长因子缺乏 GS 状态的 G1 停滞的 3T3 T 前脂肪细胞的不同促有丝分裂作用。
DOI: 10.1016/0014-4827(83)90067-8
发表时间: 1983
影响因子: 3.7
作者:
Scott,RE;Yun,K;Florine,DL
通讯作者: Florine,DL
DOI: --
发表时间: 1983
期刊: Laboratory investigation; a journal of technical methods and pathology
影响因子: --
作者:
Boman,BM;Maercklein,PB;Hoerl,BJ;Scott,RE
通讯作者: Scott,RE