The cellular and molecular origin of tumor-associated macrophages.
The cellular and molecular origin of tumor-associated macrophages.
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肿瘤相关巨噬细胞的细胞和分子起源。
DOI:
10.1126/science.1252510
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发表时间:
2014-05-23
期刊:
影响因子:
--
通讯作者:
Li MO
中科院分区:
文献类型:
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作者:
Franklin RA;Liao W;Sarkar A;Kim MV;Bivona MR;Liu K;Pamer EG;Li MO
Long recognized as an evolutionarily ancient cell type involved in tissue homeostasis and immune defense against pathogens, macrophages are being rediscovered as regulators of several diseases including cancer. Here we show that in mice, mammary tumor growth induces the accumulation of tumor-associated macrophages (TAMs) that are phenotypically and functionally distinct from mammary tissue macrophages (MTMs). TAMs express the adhesion molecule Vcam1 and proliferate upon their differentiation from inflammatory monocytes, but do not exhibit an “alternatively activated” phenotype. TAM differentiation depends on the transcriptional regulator of Notch signaling, RBPJ; and TAM, but not MTM, depletion restores tumor-infiltrating cytotoxic T cell responses and suppresses tumor growth. These findings reveal the ontogeny of TAMs and a discrete tumor-elicited inflammatory response, which may provide new opportunities for cancer immunotherapy.
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影响因子:
30.3
作者:
Hohl TM;Rivera A;Lipuma L;Gallegos A;Shi C;Mack M;Pamer EG
通讯作者:
Pamer EG
影响因子:
30.5
作者:
通讯作者:
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DOI:
10.1084/jem.20062648
发表时间:
2007-07-09
期刊:
The Journal of experimental medicine
影响因子:
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作者:
Caton ML;Smith-Raska MR;Reizis B
通讯作者:
Reizis B
影响因子:
30.5
作者:
通讯作者:
--
DOI:
10.1038/nri3070
发表时间:
2011-10-10
期刊:
Nature reviews. Immunology
影响因子:
--
作者:
通讯作者:
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