Quantitative expression and function of differentiation antigens on normal and malignant lymphoid cells.

Quantitative expression and function of differentiation antigens on normal and malignant lymphoid cells.
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正常和恶性淋巴细胞上分化抗原的定量表达和功能。

DOI:
10.1007/978-3-642-70385-0_94
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发表时间:
1985
期刊:
Haematology and blood transfusion
影响因子:
--
通讯作者:
Ledbetter,JA
Ledbetter,JA
中科院分区:
--
文献类型:
--
作者:
Clark,EA;Rose,LM;Shu,G;Dindorf,PA;Bernstein,ID;Ledbetter,JA

文献摘要

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相似文献

随着淋巴细胞分化,某些细胞表面多肽的表达可以在数量和质量上发生变化。数量变异的一个典型例子是鼠Thy-1,当胸腺细胞分化成成熟T细胞时,其密度降低超过5至10倍。这些数量上的变化在很大程度上起着什么作用,我们还不知道。然而,Ia抗原密度的变化可以深刻地影响免疫应答,并且这已经被假定在免疫调节中发挥核心作用[12]。在淋巴样细胞活化期间,某些抗原(如CD 3(T3))的量可能会急剧下降[21],而其他抗原的密度可能会增加[15]。已经表明,IL-2受体在T细胞活化后密度增加,作为促进自分泌诱导的增殖的手段[11]。
As lymphocytes differentiate, the expression of certain cell surface polypeptides can change both quantitatively and qualitatively. A classic example of quantitative Variation is murine Thy-1 which decreases over five- to tenfold in density as thymocytes differentiate into mature T cells. What functions these quantitative variations may play for the most part is not known. However, variations in Ia antigen densities can profoundly affect immune responsiveness, and this has been postulated to play a central role in immunoregulation [12]. During lymphoid cell activation, the amount of certain antigens such as CD3 (T3) may decrease dramatically [21], while densities of other antigens may increase [15]. It has been suggested that IL-2 receptors increase in density after T cell activation as a means of promoting autocrineinduced proliferation [11].
la抗原表达的数量变化在免疫调节中起着核心作用。
DOI: --
发表时间: 1984
期刊: Immunology today (Amsterdam. Regular ed.)
影响因子: --
作者:
C. Janeway;K. Bottomly;J. Babich;P. Conrad;S. Conzen;B. Jones;J. Kaye;M. Katz;L. McVay;D. Murphy;J. Tite
通讯作者: J. Tite
免疫遗传学和组织相容性展望第 6 卷:淋巴细胞表面抗原 1984 年由 Eugene R. Heise 编辑,美国组织相容性和免疫遗传学学会,1984 年。(xv 340 页)ISBN 0 89459 235 1。
DOI: 10.1016/0167-5699(85)90099-4
发表时间: 1985
期刊: Immunology today
影响因子: --
作者:
J. Frelinger
通讯作者: J. Frelinger
粒细胞和培养的人成纤维细胞表达常见的急性淋巴细胞白血病相关抗原
DOI: 10.1182/blood.v61.4.718.bloodjournal614718
发表时间: 1983
期刊: Blood
影响因子: 20.3
作者:
MP Braun;P. Martin;J. Ledbetter;J. Hansen
通讯作者: J. Hansen
抗原刺激调节人 T 细胞上白细胞介素 2 受体的表达水平。
DOI: 10.1073/pnas.81.7.2172
发表时间: 1984
影响因子: 11.1
作者:
Hemler,ME;Brenner,MB;McLean,JM;Strominger,JL
通讯作者: Strominger,JL
白细胞分型 II
DOI: --
发表时间: 1986
期刊: Springer: New York
影响因子: --
作者:
E. Reinherz;B. Haynes;L. Nadler;I. Bernstein
通讯作者: I. Bernstein