Inhibition of Lipocalin 2 Impairs Breast Tumorigenesis and Metastasis
نویسندگان
چکیده
منابع مشابه
Inhibition of lipocalin 2 impairs breast tumorigenesis and metastasis.
Lipocalin 2 (LCN2; also known as NGAL) is a secreted glycoprotein and its elevated expression has been observed in breast cancers. However, the importance of LCN2 in breast tumorigenesis is unclear. Here, we employed a spontaneous mammary tumor mouse model showing that MMTV-ErbB2(V664E) mice lacking mouse LCN2 had significantly delayed mammary tumor formation and metastasis with reduced matrix ...
متن کاملCell, Tumor, and Stem Cell Biology Inhibition of Lipocalin 2 Impairs Breast Tumorigenesis and Metastasis
Lipocalin 2 (LCN2; also known as NGAL) is a secreted glycoprotein and its elevated expression has been observed in breast cancers. However, the importance of LCN2 in breast tumorigenesis is unclear. Here, we employed a spontaneous mammary tumor mouse model showing that MMTV-ErbB2 (V664E) mice lacking mouse LCN2 had significantly delayed mammary tumor formation and metastasis with reduced matrix...
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BACKGROUND Lipocalin 2, an iron binding protein, is abnormally expressed in some malignant human cancers and may play an important role in tumor metastasis. However, the roles of lipocalin 2 in breast cancer formation and metastasis have not been clearly shown. This study aimed to investigate the roles of lipocalin 2 in breast tumor metastasis. METHODS Lipocalin 2 was overexpressed in the met...
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Tumour cell-secreted factors skew infiltrating immune cells towards a tumour-supporting phenotype, expressing pro-tumourigenic mediators. However, the influence of lipocalin-2 (Lcn2) on the metastatic cascade in the tumour micro-environment is still not clearly defined. Here, we explored the role of stroma-derived, especially macrophage-released, Lcn2 in breast cancer progression. Knockdown stu...
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Objective(s): Various studies have been conducted to reduce the metastatic behavior of cancerous cells. In this regard, ectopic expression of anti-metastatic microRNAs by miR-mimic and miR-restoration-based therapies could bring new insights to the field. In the present study, the consequences of co-transfecting breast cancer cell lines with miR-193b and miR-31 were investigated via invasion an...
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ژورنال
عنوان ژورنال: Cancer Research
سال: 2009
ISSN: 0008-5472,1538-7445
DOI: 10.1158/0008-5472.can-09-1934