Immune evasion by murine melanoma mediated through CC chemokine receptor-10.
Immune evasion by murine melanoma mediated through CC chemokine receptor-10.
复制标题
DOI:
10.1084/jem.20030593
复制
发表时间:
2003-11-03
期刊:
影响因子:
--
通讯作者:
Hwang ST
中科院分区:
文献类型:
--
作者:
Murakami T;Cardones AR;Finkelstein SE;Restifo NP;Klaunberg BA;Nestle FO;Castillo SS;Dennis PA;Hwang ST
Human melanoma cells frequently express CC chemokine receptor (CCR)10, a receptor whose ligand (CCL27) is constitutively produced by keratinocytes. Compared with B16 murine melanoma, cells rendered more immunogenic via overexpression of luciferase, B16 cells that overexpressed both luciferase and CCR10 resisted host immune responses and readily formed tumors. In vitro, exposure of tumor cells to CCL27 led to rapid activation of Akt, resistance to cell death induced by melanoma antigen-specific cytotoxic T cells, and phosphatidylinositol-3-kinase (PI3K)–dependent protection from apoptosis induced by Fas cross-linking. In vivo, cutaneous injection of neutralizing antibodies to endogenous CCL27 blocked growth of CCR10-expressing melanoma cells. We propose that CCR10 engagement by locally produced CCL27 allows melanoma cells to escape host immune antitumor killing mechanisms (possibly through activation of PI3K/Akt), thereby providing a means for tumor progression.
登录
查看更多内容
DOI:
10.1038/newbio242148a0
发表时间:
1973-01-01
期刊:
NATURE-NEW BIOLOGY
影响因子:
--
作者:
FIDLER, IJ
通讯作者:
FIDLER, IJ
影响因子:
2.5
作者:
AVENT, J;VERVAERT, C;SEIGLER, HF
通讯作者:
SEIGLER, HF
影响因子:
4.4
作者:
Boehme, SA;Lio, FM;Conlon, PJ
通讯作者:
Conlon, PJ
影响因子:
4.4
作者:
Gortz, A;Nibbs, RJB;Graham, GJ
通讯作者:
Graham, GJ
DOI:
10.1084/jem.188.2.277
发表时间:
1998-07-20
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Overwijk WW;Tsung A;Irvine KR;Parkhurst MR;Goletz TJ;Tsung K;Carroll MW;Liu C;Moss B;Rosenberg SA;Restifo NP
通讯作者:
Restifo NP