题名 | miR-126 and miR-126*repress recruitment of mesenchymal stem cells and inflammatory monocytes to inhibit breast cancer metastasis |
作者 | |
发表期刊 | NATURE CELL BIOLOGY 影响因子和分区 |
语种 | 英语 |
原始文献类型 | Article |
其他关键词 | BONE-MARROW ; IN-VITRO ; PROGENITOR CELLS ; TUMOR-GROWTH ; MICRORNAS ; MIGRATION ; MURINE ; DISSEMINATION ; MOBILIZATION ; BIOGENESIS |
摘要 | The tumour stroma is an active participant during cancer progression. Stromal cells promote tumour progression and metastasis through multiple mechanisms including enhancing tumour invasiveness and angiogenesis, and suppressing immune surveillance. We report here that miR-126/miR-126*, a microRNA pair derived from a single precursor, independently suppress the sequential recruitment of mesenchymal stem cells and inflammatory monocytes into the tumour stroma to inhibit lung metastasis by breast tumour cells in a mouse xenograft model. miR-126/miR-126* directly inhibit stromal cell-derived factor-1 alpha (Sdf-1 alpha) expression, and indirectly suppress the expression of chemokine (C-C motif) ligand 2 (Ccl2) by cancer cells in an Sdf-1 alpha-dependent manner. miR-126/miR-126* expression is downregulated in cancer cells by promoter methylation of their host gene Egfl7. These findings determine how this microRNA pair alters the composition of the primary tumour microenvironment to favour breast cancer metastasis, and demonstrate a correlation between miR-126/126* downregulation and poor metastasis-free survival of breast cancer patients. |
资助项目 | NIHUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) - USA [CA151541]; S. G. Komen For The Cure Foundation [KG101633]; American Cancer SocietyAmerican Cancer Society [RSG-10-157-01-LIB]; Ministry of Science and Technology Key Program of China [2012ZX10002009-017]; National Basic Research Program of ChinaNational Basic Research Program of China [2010CB912102]; NATIONAL CANCER INSTITUTEUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) - USANIH National Cancer Institute (NCI) [R01CA151541] Funding Source: NIH RePORTER; NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASESUnited States Department of Health & Human ServicesNational Institutes of Health (NIH) - USANIH National Institute of Allergy & Infectious Diseases (NIAID) [R01AI091878] Funding Source: NIH RePORTER |
出版者 | NATURE PUBLISHING GROUP |
出版地 | LONDON |
ISSN | 1465-7392 |
EISSN | 1476-4679 |
卷号 | 15期号:3页码:284-294 |
DOI | 10.1038/ncb2690 |
WOS类目 | Cell Biology |
WOS研究方向 | Cell Biology |
WOS记录号 | WOS:000315844900009 |
收录类别 | SCIE ; SCOPUS |
发表日期 | 2013-03 |
URL | 查看原文 |
Scopus记录号 | 2-s2.0-84874629992 |
自科自定义期刊分类 | T2(A)类 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://kms.wmu.edu.cn/handle/3ETUA0LF/19613 |
专题 | 基因组医学研究院 |
通讯作者 | Li, Qi-Jing |
作者单位 | 1.Duke Univ, Med Ctr, Dept Pharmacol & Canc Biol, Durham, NC 27710 USA; 2.Second Mil Med Univ, Dept Pharmacol, Shanghai 200433, Peoples R China; 3.Duke Univ, Med Ctr, Dept Immunol, Durham, NC 27710 USA; 4.IRCCS Ist Sci Romagnolo Studio & Cura Tumori IRST, Osteoncol & Rare Tumors Ctr, I-47014 Meldola, Italy; 5.Wenzhou Med Coll, Inst Genom Med, Wenzhou 325027, Zhejiang, Peoples R China; 6.Shanghai Inst Biol Sci, Inst Nutr Sci, Mol Oncol Lab, Shanghai 200031, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Yun,Yang, Pengyuan,Sun, Tao,et al. miR-126 and miR-126*repress recruitment of mesenchymal stem cells and inflammatory monocytes to inhibit breast cancer metastasis[J]. NATURE CELL BIOLOGY,2013,15(3):284-294. |
APA | Zhang, Yun., Yang, Pengyuan., Sun, Tao., Li, Dong., Xu, Xin., ... & Wang, Xiao-Fan. (2013). miR-126 and miR-126*repress recruitment of mesenchymal stem cells and inflammatory monocytes to inhibit breast cancer metastasis. NATURE CELL BIOLOGY, 15(3), 284-294. |
MLA | Zhang, Yun,et al."miR-126 and miR-126*repress recruitment of mesenchymal stem cells and inflammatory monocytes to inhibit breast cancer metastasis".NATURE CELL BIOLOGY 15.3(2013):284-294. |
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