Abstract:
:Lymphatic metastasis is the main route of breast cancer metastasis. It is known that lymphangiogenesis facilitates lymphatic metastasis through vascular endothelial growth factor-C (VEGF-C)/VEGF receptor 3 (VEGFR3) pathway-linked interactions between the tumor and its microenvironment. Here, we report a novel mechanism of lymphatic metastasis by which aggressive basal-like breast cancer (BLBC) cells form lymphatic vessel-like structures that are identified by the positive expression of lymphatic endothelial cell markers lymphatic vessel endothelial hyaluronan receptor 1 (LYVE-1), podoplanin, and VEGFR3, and termed as lymphangiogenic mimicry (LM), for the first time. Our clinical evidence and experimental data in vivo and in vitro revealed that forkhead box F2 (FOXF2) deficiency promotes the lymphatic metastasis of BLBC by conferring a lymphangiogenic mimetic feature upon cancer cells through directly activating VEGFR3 transcription. The fact that FOXF2 controls the activation of the VEGF-C/VEGFR3 signaling pathway in BLBC cells provides potential molecular diagnostic and therapeutic strategies for lymphatic metastasis in BLBC patients.
journal_name
Cancer Lettjournal_title
Cancer lettersauthors
Wang QS,He R,Yang F,Kang LJ,Li XQ,Fu L,Sun B,Feng YMdoi
10.1016/j.canlet.2018.01.069subject
Has Abstractpub_date
2018-04-28 00:00:00pages
116-126eissn
0304-3835issn
1872-7980pii
S0304-3835(18)30102-2journal_volume
420pub_type
杂志文章相关文献
CANCER LETTERS文献大全abstract::Both insulin-like growth factor II (IGF2) and H19 gene are located on chromosome 11p15.5 in close vicinity to each other, and are imprinted on different parental alleles. Although the exact mechanism remains unclear, loss of imprinting (LOI) leading to the biallelic expression of IGF2 and H19 genes has recently been r...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/s0304-3835(97)00279-6
更新日期:1997-11-25 00:00:00
abstract::The vectors PAI2, C595 and Herceptin target the membrane-bound uPA, MUC1 and HER2 antigens expressed by cancer cells, respectively. The expression of these receptors was tested in the ovarian cancer cell line OVCAR-3; MUC-1 was strongly expressed (3+), uPA moderately expressed (2+), but HER2 was negative (-). The alph...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2005.03.060
更新日期:2006-03-28 00:00:00
abstract::RXRalpha is an obligatory heterodimerization partner in many signal transducing pathways. To evaluate RXRalpha expression during laryngeal carcinogenesis, immunohistochemistry was performed on laryngeal epithelial specimens of 154 patients with normal-appearing, hyperplastic, dysplastic laryngeal epithelium and squamo...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/s0304-3835(03)00346-x
更新日期:2003-09-25 00:00:00
abstract::Application of a single high dose of 7,12-dimethylbenz[a]anthracene (DMBA, 1 mg) or N-nitrosomethylurea (NMU, 0.4 mg) to the ears of either athymic nu/nu or phenotypically normal nu/+ mice (BALB/c background) resulted in the appearance of cutaneous sebaceous adenomas as well as squamous cell tumors, both at the site o...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/0304-3835(86)90069-8
更新日期:1986-12-01 00:00:00
abstract::MUTYH-associated polyposis (MAP) is an autosomal recessive condition predisposing to colorectal cancer, caused by constitutional biallelic mutations in the base excision repair (BER) gene MUTYH. Colorectal tumours from MAP patients display an excess of somatic G>T mutations in the APC and KRAS genes due to defective B...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2008.09.022
更新日期:2009-02-18 00:00:00
abstract::2-Amino-1-methyl-6-phenylimidazo[4,5-b]-pyridine (PhIP) is known to induce colon tumors in male Fischer-344 rats. Using 32P-postlabeling assays, we have examined PhIP-DNA adduct formation in various organs and white blood cells (WBCs) of the male Fischer-344 rat 24 h after a single oral dose of 0, 0.5, 5 or 50 mg PhIP...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/0304-3835(92)90134-h
更新日期:1992-12-24 00:00:00
abstract::Telomeres constitute the ends of the linear eukaryotic chromosomes and are essential for the maintenance of chromosome stability and genome integrity. One of the consequences of an altered telomere structure is the formation of telomeric fusions (TFs), that is aberrant chromosomes in which two elements are fused at th...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2003.08.028
更新日期:2004-01-08 00:00:00
abstract::Mammaglobin B is a recently-isolated gene speculated to belong to the uteroglobin gene family and is overexpressed in primary breast cancers. We investigated mammaglobin B mRNA expression in various cancers of the digestive system. Given the absence of mammaglobin B expression in normal lymph nodes, we also assessed t...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/s0304-3835(99)00378-x
更新日期:2000-03-13 00:00:00
abstract::Malignant mesothelioma (MM) frequently exhibits Hippo signaling pathway inactivation (HPI) mainly due to NF2 and/or LATS2 mutations, which leads to the activation of YAP transcriptional co-activator. Here, we show antitumor effects of statin on MM cells with HPI, through the interplay of the mevalonate and Hippo signa...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2016.10.020
更新日期:2017-01-28 00:00:00
abstract::A direct relationship exists between aging and increasing incidences of chronic diseases. In fact, with most age-associated diseases individuals manifest an underlying chronic inflammatory state as evidenced by local infiltration of inflammatory cells, such as macrophages, and higher circulatory levels of pro-inflamma...
journal_title:Cancer letters
pub_type: 杂志文章,评审
doi:10.1016/j.canlet.2005.04.009
更新日期:2006-05-08 00:00:00
abstract::We generated mice expressing a COX-2 transgene in colon epithelium and found that they did not develop spontaneous colon tumors. But when treated with azoxymethane, a colon carcinogen, COX-2 mice had a higher tumor load compared to wild-type mice. There was no change in the number of pre-neoplastic lesions, indicating...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2008.08.012
更新日期:2009-01-18 00:00:00
abstract::Glioblastoma (GBM) has limited therapeutic options. DNA repair mechanisms contribute GBM cells to escape therapies and re-establish tumor growth. Multiple studies have shown that POLD2 plays a critical role in DNA replication, DNA repair and genomic stability. We demonstrate for the first time that POLD2 is highly exp...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2020.01.011
更新日期:2020-07-10 00:00:00
abstract::DDX1, a gene mapping to the 2p24 region, has been observed to be co-amplified with MYCN in neuroblastoma. Co-amplification of the DDX1 gene is a consequence of the short physical distance between the two genes. Recently, it has been found that neuroblastoma cells can show a low increase in MYCN gene copy number, defin...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2007.05.010
更新日期:2007-10-18 00:00:00
abstract::Multi-drug resistance (MDR) has become the largest obstacle to the success of cancer chemotherapies. The mechanisms of MDR and the approaches to test MDR have been discovered, yet not fully understood. This review covers the in vivo and in vitro approaches for the detection of MDR in the laboratory and the mechanisms ...
journal_title:Cancer letters
pub_type: 杂志文章,评审
doi:10.1016/j.canlet.2014.03.013
更新日期:2014-06-01 00:00:00
abstract::Glucosinolates constitute a well-defined group of secondary plant metabolites in cruciferous plants. They occur especially in brassica vegetables, which represent a major part of the human diet. Glucosinolates undergo hydrolysis, catalysed by an endogenous plant enzyme, known as myrosinase, into a range of biological ...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/s0304-3835(97)04661-2
更新日期:1997-03-19 00:00:00
abstract::Metabolic reprogramming such as the aerobic glycolysis or Warburg effect is well recognized as a common feature of tumorigenesis. However, molecular mechanisms underlying metabolic alterations for tumor therapeutic resistance are poorly understood. Through gene expression profiling analysis we found that histone H3K36...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2016.05.004
更新日期:2016-08-10 00:00:00
abstract::Malignant tumor cells of different origin seem to have preferential sites for metastasis. Breast cancer, prostate cancer and certain melanomas have bone as one of their preferential targets for metastasis. Bone is continuously being remodelled, a process largely controlled by local growth factors. A possible explanati...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/0304-3835(95)03955-v
更新日期:1995-10-20 00:00:00
abstract::One of the 2 main components of the commercially available carcinogenic aristolochic acid (AA) was isolated, the other was enriched. Three different aristolochic acid samples (AAI 99% pure; AAI 65% + AAII 35%; AAI 32% + AAII 68%) were assayed for mutagenic activity in Salmonella typhimurium TA1537, TA100 and TA100 NR ...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/0304-3835(84)90067-3
更新日期:1984-05-01 00:00:00
abstract::Bone metastasis is an important cause of morbidity in advanced prostate cancer. Bisphosphonates are widely used for the treatment and prevention of osteoporosis, but recently have been observed to be effective in controlling prostate cancer metastasis. Since aminopeptidase N (AP-N) is known to be involved in the metas...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2005.06.006
更新日期:2006-06-18 00:00:00
abstract::By virtue of being a localized treatment modality, radiotherapy is unable to deliver a tumoricidal radiation dose to tissues outside of the irradiated field. Nevertheless, ionizing radiation may result in radiation damage mediated by a bystander like effect away from the irradiated field, but this response is likely t...
journal_title:Cancer letters
pub_type: 杂志文章,评审
doi:10.1016/j.canlet.2015.04.007
更新日期:2015-11-28 00:00:00
abstract::Pancreatic cancer is a malignant disease without efficient treatment. Improved treatments are urgently needed to enhance or replace chemotherapy. Here we used a small molecular compound LB-100 to assess the effect of pharmacological inhibition of protein phosphatase 2A (PP2A) in combination with doxorubicin on the pro...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2014.09.048
更新日期:2014-12-28 00:00:00
abstract::miRNAs are small, non-coding RNAs that negatively regulate gene expression at the post-transcriptional and translational levels. miRNA-451 was previously reported to be down-regulated in gastric and colorectal cancers. Here, we showed that miRNA-451 expression decreased in non-small cell lung cancer (NSCLC) tissues an...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2011.07.026
更新日期:2011-12-08 00:00:00
abstract::The goal was to evaluate whether melatonin (Mel) down-regulates hTERT expression induced by 17beta-estradiol (E(2)) or cadmium (Cd) in breast cancer cells. We found that: (a) Mel inhibits E(2) or Cd-induced hTERT transcription in hTERT-Luc transfected MCF-7 cells, (b) Mel significantly reduces E(2)- and Cd-mediated hT...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2008.04.001
更新日期:2008-09-18 00:00:00
abstract::Aristolochic acid (AA), a naturally occurring nephrotoxin and carcinogen, has been associated with the development of urothelial cancer in humans. Using the 32P-postlabeling assay we showed that AAI is activated by human recombinant cytochrome P450 (CYP) 1A1, CYP1A2 and NADPH:CYP reductase to species generating DNA ad...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2005.06.038
更新日期:2005-11-18 00:00:00
abstract::Hypoxia causes upregulation of vascular endothelial growth factor (VEGF) which is a key regulator in tumor angiogenesis and essential for the proliferation of endothelial cells. Endothelial cells have been described to accumulate radiotracers like (18)F-FDG. However, the contribution of radiotracer uptake by endotheli...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2007.02.016
更新日期:2007-08-28 00:00:00
abstract::The acquisition and persistence of fetal microchimerism, small numbers of genetically disparate cells from the fetus in the mother, is now a well-recognized consequence of normal pregnancy. Fetal microchimerism has been associated with several classical autoimmune diseases, but its role in normal health remains undefi...
journal_title:Cancer letters
pub_type: 杂志文章,评审
doi:10.1016/j.canlet.2008.07.025
更新日期:2009-04-08 00:00:00
abstract::Tumor angiogenesis is a critical step for the growth and metastasis of solid tumors. Vascular endothelial growth factor (VEGF) is the most important angiogenic molecule associated with tumor-induced neovascularization. VEGF exerts its activity through binding to its receptor tyrosine kinase, KDR/Flk-1, expressed on th...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2003.11.008
更新日期:2004-05-10 00:00:00
abstract::Toxicity reduction of cisplatin is necessary for improved treatment of cancer. Here we have demonstrated the synergistic growth-inhibitory effect of cisplatin on cervical cancer cells in-combination with a nontoxic herbal carbazole alkaloid, mahanine. Mahanine enhanced cisplatin-induced apoptosis and reduced its effec...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2014.05.005
更新日期:2014-08-28 00:00:00
abstract::This study investigated the role of miR-206 in estrogen receptor-α (ERα)-positive endometrial endometrioid adenocarcinoma (EEC). We profiled miR-206 expression in 30 EEC clinical samples using qRT-PCR, and explored its relationship with ERα and clinical parameters. A luciferase reporter assay assessed the ERα targetin...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2011.09.014
更新日期:2012-01-01 00:00:00
abstract::Neuroblastoma (NB) is a solid childhood tumour that exhibits heterogeneous biological and clinical phenotypes. Multiple drug resistance marks a major complication especially in high-risk patients with advanced tumour stages and specific genetic aberrations, such as MYCN amplification and lp deletion. As an approach to...
journal_title:Cancer letters
pub_type: 杂志文章
doi:10.1016/j.canlet.2006.09.010
更新日期:2007-05-18 00:00:00