Reduced expression of chemokine (C-C motif) ligand-2 (CCL2) in ovarian adenocarcinoma.
Reduced expression of chemokine (C-C motif) ligand-2 (CCL2) in ovarian adenocarcinoma.
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DOI:
10.1038/sj.bjc.6602596
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发表时间:
2005-06-06
影响因子:
8.8
通讯作者:
中科院分区:
文献类型:
--
作者:
Chemokine (C-C motif) ligand-2 (CCL2) is a chemoattractant and activator of macrophages and is a key determinant of the macrophage infiltrate into tumours. We demonstrate here that CCL2 is expressed in normal human ovarian surface epithelium (HOSE) cells and is silenced in most ovarian cancer cell lines, and silenced or downregulated in the majority of primary ovarian adenocarcinomas. Analysis of the CCL2 locus at 17q11.2–q12 showed loss of heterozygosity (LOH) in 70% of primary tumours, and this was significantly more common in tumours of advanced stage or grade. However, we did not detect any mutations in the CCL2 coding sequence in 94 primary ovarian adenocarcinomas. These data support the hypothesis that CCL2 may play a role in the pathobiology of ovarian cancers, but additional studies will be required to evaluate this possibility.
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影响因子:
4.4
作者:
Nesbit, M;Schaider, H;Herlyn, M
通讯作者:
Herlyn, M
影响因子:
8.8
作者:
Hirose, K.;Hakozaki, M.;Nyunoya, Y.;Kobayashi, Y.;Matsushita, K.;Takenouchi, T.;Mikata, A.;Mukaida, N.;Matsushima, K.
通讯作者:
Matsushima, K.
影响因子:
8.8
作者:
Arnold JM;Mok SC;Purdie D;Chenevix-Trench G
通讯作者:
Chenevix-Trench G
DOI:
10.1093/jnci/85.22.1836
发表时间:
1993-11-17
期刊:
JOURNAL OF THE NATIONAL CANCER INSTITUTE
影响因子:
--
作者:
KURATSU, J;YOSHIZATO, K;USHIO, Y
通讯作者:
USHIO, Y
影响因子:
4.3
作者:
Goedegebuure, PS;Douville, CC;Eberlein, TJ
通讯作者:
Eberlein, TJ