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Pirouzpanah S, Varshosaz P, Fakhrjou A, Montazeri V. The contribution of dietary and plasma folate and cobalamin to levels of angiopoietin-1, angiopoietin-2 and Tie-2 receptors depend on vascular endothelial growth factor status of primary breast cancer patients. Sci Rep 2019; 9:14851. [PMID: 31619709 PMCID: PMC6795805 DOI: 10.1038/s41598-019-51050-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2018] [Accepted: 09/20/2019] [Indexed: 12/12/2022] Open
Abstract
The aim of this study was to determine the association of dietary folate and cobalamin with plasma levels of Angiopoietins (ANG), vascular endothelial growth factor-C (VEGF-C) and tyrosine kinase receptor-2 (Tie-2) of primary breast cancer patients. Women (n = 177), aged 30 to 75 years diagnosed with breast cancer were recruited from an ongoing case series study. Dietary intake of nutrients was estimated by using a validated food frequency questionnaire. Enzyme-linked immunosorbent assay was applied to measure biomarkers. MCF-7 cell cultures were supplemented with folic acid (0–40 μM) for 24 h to measure cell viability and fold change of expression by the real-time reverse transcriptase-polymerase chain reaction. Structural equation modeling was applied to analyze the structural relationships between the measured variables of nutrients and Angiopoietins. Dietary intake of folate and cobalamin showed a significant inverse correlation with plasma ANG-1 and ANG-2 (P < 0.05), particularly in subjects with estrogen-receptor positive tumors or low plasma VEGF-C. Plasma folate was positively associated with the ratio of ANG-1/ANG-2 (P < 0.05). Residual intake levels of total cobalamin were inversely associated with plasma ANG-1 when plasma stratum of VEGF-C was high (P < 0.05). Structural equation modeling identified a significant inverse contribution of folate profiles on the latent variable of Angiopoietins (coefficient β = −0.99, P < 0.05). Folic acid treatment resulted in dose-dependent down-regulations on ANGPT1 and ANGPT1/ANGPT2 ratio but VEGF and ANGPT2/VEGF were upregulated at folic acid >20 μM. Studying the contributing role of dietary folate to pro-angiogenic biomarkers in breast cancer patients can infer the preventive role of folate in the ANGs/VEGF-C-dependent cascade of tumor metastasis. By contrast, high concentrations of folic acid in vitro supported VEGF-C-dependent ANGPT2 overexpression might potentiate micro-lymphatic vessel development to support malignant cell dissemination.
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Affiliation(s)
- Saeed Pirouzpanah
- Molecular Medicine Research Center, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, 5166614711, Iran.
| | - Parisa Varshosaz
- Drug Applied Research Center/ and also Department of Biochemistry and Dietetics, Faculty of Nutrition and Food Sciences, Tabriz University of Medical Sciences, Tabriz, 5166614711, Iran.,Student's Research Committee, Tabriz University of Medical Sciences, Tabriz, 5165665811, Iran
| | - Ashraf Fakhrjou
- Department of Pathology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, 5156913193, Iran
| | - Vahid Montazeri
- Department of Thoracic Surgery, Faculty of Medicine, Surgery Ward, Tabriz University of Medical Sciences, and also Nour-Nejat Hospital, Tabriz, 5138665793, Iran
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Tiainen L, Korhonen EA, Leppänen VM, Luukkaala T, Hämäläinen M, Tanner M, Lahdenperä O, Vihinen P, Jukkola A, Karihtala P, Aho S, Moilanen E, Alitalo K, Kellokumpu-Lehtinen PL. High baseline Tie1 level predicts poor survival in metastatic breast cancer. BMC Cancer 2019; 19:732. [PMID: 31340773 PMCID: PMC6657075 DOI: 10.1186/s12885-019-5959-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 07/19/2019] [Indexed: 01/08/2023] Open
Abstract
Background Angiopoietin growth factors (Angs) regulate angiogenesis and lymphangiogenesis by binding to the endothelial Tie2 receptor. Ang2 expression is elevated in tissue hypoxia and inflammation, which also induce cleavage of the extracellular domain of the orphan Tie1 receptor. Here we have examined if the concentrations of Ang2 and the soluble extracellular domain of Tie1 in patient plasma are associated with the prognosis of patients with metastatic breast cancer. Methods Plasma Tie1 and Ang2 levels were measured in metastatic breast cancer patients treated in a phase II trial with a taxane-bevacizumab combination chemotherapy in the first-line treatment setting. They were analyzed before treatment, after 6 weeks and 6 months of treatment, and at the final study visit. Using the median concentrations as cutoffs, Tie1 and Ang2 data were dichotomized into low and high concentration groups. Additionally, we analyzed Tie1 concentrations in plasma from 10 healthy women participating in a breast cancer primary prevention study. Results Plasma samples were available from 58 (89%) of the 65 patients treated in the trial. The baseline Tie1 levels of the healthy controls were significantly lower than those of the metastatic patients (p < 0.001). The overall survival of the patients with a high baseline Tie1 level was significantly shorter (multivariate HR 3.07, 95% CI 1.39–6.79, p = 0.005). Additionally, the progression-free survival was shorter for patients with a high baseline Tie1 level (multivariate HR 3.78, 95% CI 1.57–9.09, p = 0.003). In contrast, the baseline Ang2 levels had no prognostic impact in a multivariate Cox proportional hazard regression analysis. The combined analysis of baseline Tie1 and Ang2 levels revealed that patients with both high Tie1 and high Ang2 baseline levels had a significantly shorter overall survival than the patients with low baseline levels of both markers (multivariate HR for overall survival 4.32, 95% CI 1.44–12.94, p = 0.009). Conclusions This is the first study to demonstrate the prognostic value of baseline Tie1 plasma concentration in patients with metastatic breast cancer. Combined with the results of the Ang2 analyses, the patients with both high Tie1 and Ang2 levels before treatment had the poorest survival. Trial registration Clinicaltrials.gov: NCT00979641, registration date 19-DEC-2008. The regional Ethics Committee: R08142M, registration date 18-NOV-2008.
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Affiliation(s)
- Leena Tiainen
- Department of Oncology, Faculty of Medicine and Health Technology, Tampere University and Tays Cancer Centre, P.O. Box 100, FI-33014, Tampere, Finland. .,Department of Oncology, Tampere University Hospital, P.O. Box 2000, FI-33521, Tampere, Finland.
| | - Emilia A Korhonen
- Wihuri Research Institute and Translational Cancer Biology Program, University of Helsinki, Biomedicum Helsinki, P.O. Box 63, FI-00014, Helsinki, Finland
| | - Veli-Matti Leppänen
- Wihuri Research Institute and Translational Cancer Biology Program, University of Helsinki, Biomedicum Helsinki, P.O. Box 63, FI-00014, Helsinki, Finland
| | - Tiina Luukkaala
- Research, Development and Innovation Centre, Tampere University Hospital and Faculty of Medicine and Health Technology, Tampere University, P.O. Box 2000, FI-33521, Tampere, Finland
| | - Mari Hämäläinen
- The Immunopharmacology Research Group, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, P.O. Box 100, FI-33014, Tampere, Finland
| | - Minna Tanner
- Department of Oncology, Faculty of Medicine and Health Technology, Tampere University and Tays Cancer Centre, P.O. Box 100, FI-33014, Tampere, Finland.,Department of Oncology, Tampere University Hospital, P.O. Box 2000, FI-33521, Tampere, Finland
| | - Outi Lahdenperä
- Department of Oncology and Radiotherapy, Turku University Central Hospital, P.O. Box 52, 20521, Turku, Finland
| | - Pia Vihinen
- Department of Oncology and Radiotherapy, Turku University Central Hospital, P.O. Box 52, 20521, Turku, Finland
| | - Arja Jukkola
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, P.O. Box 10, 90029 OYS, Oulu, Finland
| | - Peeter Karihtala
- Department of Oncology and Radiotherapy, Medical Research Center Oulu, Oulu University Hospital and University of Oulu, P.O. Box 10, 90029 OYS, Oulu, Finland
| | - Sonja Aho
- Department of Oncology, Faculty of Medicine and Health Technology, Tampere University and Tays Cancer Centre, P.O. Box 100, FI-33014, Tampere, Finland.,Department of Oncology, Tampere University Hospital, P.O. Box 2000, FI-33521, Tampere, Finland
| | - Eeva Moilanen
- The Immunopharmacology Research Group, Faculty of Medicine and Health Technology, Tampere University and Tampere University Hospital, P.O. Box 100, FI-33014, Tampere, Finland
| | - Kari Alitalo
- Wihuri Research Institute and Translational Cancer Biology Program, University of Helsinki, Biomedicum Helsinki, P.O. Box 63, FI-00014, Helsinki, Finland
| | - Pirkko-Liisa Kellokumpu-Lehtinen
- Department of Oncology, Faculty of Medicine and Health Technology, Tampere University and Tays Cancer Centre, P.O. Box 100, FI-33014, Tampere, Finland.,Department of Oncology, Tampere University Hospital, P.O. Box 2000, FI-33521, Tampere, Finland
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Cui YF, Liu AH, An DZ, Sun RB, Shi Y, Shi YX, Shi M, Zhang Q, Wang LL, Feng Q, Pan GL, Wang Q. Claudin-4 is required for vasculogenic mimicry formation in human breast cancer cells. Oncotarget 2016; 6:11087-97. [PMID: 25871476 PMCID: PMC4484441 DOI: 10.18632/oncotarget.3571] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Accepted: 02/22/2015] [Indexed: 11/29/2022] Open
Abstract
Vasculogenic mimicry (VM) refers to the unique capability of aggressive tumor cells to mimic the pattern of embryonic vasculogenic networks. Claudins are aberrantly expressed in aggressive breast cancer. However, the relationship between claudins and VM formation is not clear. We examined VM in two human breast cancer cell lines with different aggressive capabilities (MDA-MB-231 and MCF-7 cells) and one human umbilical vein endothelial cell line (HUVEC). Both HUVEC and MDA-MB-231 cells formed vascular channels in Matrigel cultures, while MCF-7 cells did not. Western blot analysis revealed a possible correlation between claudin-4 and -6 expression in breast cancer cell lines and tumor aggressiveness, with protein levels correlating with the ability to form vascular channels. Treatment of MDA-MB-231 and HUVEC cells with claudin-4 monoclonal antibodies completely inhibited the ability of cells to form vascular channels. Moreover, knockdown of claudin-4 by short hairpin RNA completely inhibited tubule formation in MDA-MB-231 cells. Overexpression of claudin-4 in MCF-7 cells induced formation of vascular channels. Immunocytochemistry revealed that membranous claudin-4 protein was significantly associated with vascular channel formation. Collectively, these results indicate that claudin-4 may play a critical role in VM in human breast cancer cells, opening new opportunities to improve aggressive breast cancer therapy.
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Affiliation(s)
- Yong-Feng Cui
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - An-Heng Liu
- Cardiovascular Medicine, Affiliated Hospital of Academy of Military Medical Sciences, Beijing, China
| | - Dai-Zhi An
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - Ru-Bao Sun
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - Yun Shi
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - Yun-Xiang Shi
- Department of Physiology, BaoTou Medical College, Inner Mongolia University of Science and Technology, Baotou, China
| | - Miao Shi
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - Qiang Zhang
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - Li-Li Wang
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
| | - Qiong Feng
- Department of Physiology, BaoTou Medical College, Inner Mongolia University of Science and Technology, Baotou, China
| | - Gui-Lan Pan
- Department of Physiology, BaoTou Medical College, Inner Mongolia University of Science and Technology, Baotou, China
| | - Qiang Wang
- Center of Hygiene Assessment and Research, Institute of Disease Control and Prevention, Academy of Military Medical Sciences, Beijing, China
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Cole-Healy Z, Vergani P, Hunter K, Brown NJ, Reed MW, Staton CA. The relationship between semaphorin 3C and microvessel density in the progression of breast and oral neoplasia. Exp Mol Pathol 2015; 99:19-24. [DOI: 10.1016/j.yexmp.2015.03.041] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 03/20/2015] [Indexed: 10/23/2022]
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Chen Z, Xu S, Xu W, Huang J, Zhang GU, Lei L, Shao X, Wang X. Expression of cluster of differentiation 34 and vascular endothelial growth factor in breast cancer, and their prognostic significance. Oncol Lett 2015; 10:723-729. [PMID: 26622560 DOI: 10.3892/ol.2015.3348] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Accepted: 03/06/2015] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to investigate the immunohistochemical expression of cluster of differentiation (CD) 34 and vascular endothelial growth factor (VEGF) in breast cancer tissue, and their prognostic significance. High CD34 expression levels (microvessel density, >15/HPF) were identified in 27.3% (12/44) of cases, exhibiting no significant correlation with the clinicopathological characteristics of the patients. However, Kaplan-Meier analysis demonstrated that the survival time of patients with high CD34 expression was significantly shorter than that of patients with low CD34 expression (50.0 vs. 90.6%; P=0.003). Samples with high VEGF expression levels (++ or +++) accounted for 63.6% (28/44) of the total number of cases. High VEGF expression was significantly prevalent in patients aged ≥50 years compared with patients aged <50 years (≤78.6 vs. 37.5%; P=0.006). Furthermore, all patients with vascular invasion exhibited high VEGF expression levels; thus, patients with vascular invasion presented with significantly higher VEGF expression rates compared with patients with no vascular invasion (100.0 vs. 55.6%; P=0.018). However, Kaplan-Meier analysis demonstrated that high VEGF expression was not correlated with the overall survival of the patients (P=0.366). By contrast, Cox multivariate analysis identified that clinical stage, triple-negative subtype and age were independent prognostic factors for patients with breast cancer (P=0.005, P=0.006 and P=0.032, respectively), and that CD34 expression was a potential independent prognostic factor (P=0.055). Therefore, the present study determined that for patients with breast cancer, a high level of CD34 expression may be a potential indicator of a poor prognosis.
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Affiliation(s)
- Zhanhong Chen
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Shenhua Xu
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Weizhen Xu
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Jian Huang
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - G U Zhang
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Lei Lei
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Xiying Shao
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
| | - Xiaojia Wang
- Key Laboratory of Technology Research on the Diagnosis and Treatment of Thoracic Cancer, Zhejiang Cancer Hospital, Hangzhou, Zhejiang 310022, P.R. China
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Li T, Liu Z, Jiang K, Ruan Q. Angiopoietin2 enhances doxorubin resistance in HepG2 cells by upregulating survivin and Ref-1 via MSK1 activation. Cancer Lett 2013; 337:276-84. [DOI: 10.1016/j.canlet.2013.04.028] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2013] [Revised: 04/23/2013] [Accepted: 04/26/2013] [Indexed: 10/26/2022]
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Danza K, Pilato B, Lacalamita R, Addati T, Giotta F, Bruno A, Paradiso A, Tommasi S. Angiogenetic axis angiopoietins/Tie2 and VEGF in familial breast cancer. Eur J Hum Genet 2012; 21:824-30. [PMID: 23232696 DOI: 10.1038/ejhg.2012.273] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 10/25/2012] [Accepted: 11/14/2012] [Indexed: 11/09/2022] Open
Abstract
Angiogenesis leads to the formation of blood vessels from pre-existing ones, allowing tumor growth. Vascular endothelial growth factor (VEGF) and Angiopoietins (Ang-1, Ang-2) have a pivotal role in tumor angiogenesis but few data regarding their role in hereditary breast cancer are available. The aim of the present study was to analyze Ang-1, Ang-2, tyrosine-protein kinase receptor Tie2 and VEGF expression and their correlation in a cohort of familial and sporadic breast cancers in order to verify whether the presence of germline mutations in BRCA may have a role in tumor microenvironment regulation. Tumor samples from a cohort of 41 patients with a first diagnosis and a family history of breast cancer and 19 patients with sporadic breast cancers were enrolled. The expression of Tie2, Ang-1, Ang-2 and VEGF were analyzed by quantitative real-time PCR. Patients harboring BRCA mutations had higher levels of Ang-1 (P=0.05), Ang-2 (P=0.02) and VEGF (P=0.04) mRNA compared with those without BRCA mutations (BRCAX). The same was observed in triple-negative breast cancer (TNBC). Moreover, a positive correlation between Ang-2 and VEGF was found in both the familial breast cancer group (BRCA carriers: r=0.83; P<0.0001 and BRCAX: r=0.58; P=0.008) and in TNBC (r=0.62; P=0.007). The higher levels of Ang-1, Ang-2 and VEGF mRNA found in BRCA carriers and TNBCs suggest that they could be attractive angiogenic therapeutic targets in these breast cancers.
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Affiliation(s)
- K Danza
- Molecular Genetic Laboratory, National Cancer Research Centre, Istituto Tumori Giovanni Paolo II, Bari, Italy
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