Advertisement

Cellular Oncology

, Volume 37, Issue 3, pp 215–227 | Cite as

Differential expression of miR-139, miR-486 and miR-21 in breast cancer patients sub-classified according to lymph node status

  • Lene Rask
  • Eva Balslev
  • Rolf Søkilde
  • Estrid Høgdall
  • Henrik Flyger
  • Jens Eriksen
  • Thomas Litman
Original Paper

Abstract

Purpose

Therapeutic decisions in breast cancer are increasingly guided by prognostic and predictive biomarkers. Non-protein-coding microRNAs (miRNAs) have recently been found to be deregulated in breast cancers and, in addition, to be correlated with several clinico-pathological features. One of the most consistently up-regulated miRNAs is miR-21. Here, we specifically searched for differentially expressed miRNAs in high-risk breast cancer patients as compared to low-risk breast cancer patients. In the same patients, we also compared miR-21 expression with the expression of its presumed target PTEN.

Methods

Both microarray and RT-qPCR techniques were used to assess miRNA expression levels in lymph node-positive and -negative human invasive ductal carcinoma tissues. Simultaneously, PTEN protein expression levels were assessed using immunohistochemistry.

Results

miR-486-5p and miR-139-5p were found to be down-regulated in patients with lymph node metastases, whereas miR-21 was found to be up-regulated in patients with a positive lymph node status. miR-21 expression levels were found to significantly correlate with tumour size (r = 0.403, p = 0.009; Spearman’s rank), whereas no relation was found between miR-21 and PTEN expression levels (Kruskal-Wallis test).

Conclusion

Down-regulation of miR-486-5p and miR-139-5p, in conjunction with up-regulation of miR-21, may represent a useful signature for the identification of high-risk breast cancer patients.

Keywords

Breast cancer miRNA miR-21 miR-486 miR-139 Biomarker 

Notes

Acknowledgments

We thank Stine Jørgensen and Jette Nyvang Jørgensen for their help with patient records and tissue sample collections, as well as Mel Charles John Heeran for skilful PTEN staining of the tissue sections. Birgit Hertz, Marianne Fregil and Gitte Friis are acknowledged for their excellent technical assistance in the laboratory. Moreover, we thank Søren Møller and Exiqon for performing the microarray experiments. We are grateful to Catherine Aubel for her careful and professional proofreading of the manuscript. Furthermore, we are indebted to Susanne Husted and Boye Schnack Nielsen for qPCR discussion and antibody selection, respectively. We thank the anonymous Cellular Oncology referees for constructive comments and comprehensive proofreading. The Danish CancerBiobank (DCB) and the MAMBIO breast carcinoma biobank are acknowledged for biological material and for information regarding handling and storage. The work was funded by the Danish Graduate School in Clinical Oncology and the Research Foundation of Copenhagen County.

Conflict of interest

During the experiments performed for this manuscript Thomas Litman and Rolf Søkilde were employed full-time for an entity (Exiqon A/S) having a commercial interest in the microarray platform used.

Supplementary material

13402_2014_176_MOESM1_ESM.pdf (79 kb)
ESM 1 (PDF 79 kb)

References

  1. 1.
    R. Siegel, D. Naishadham, A. Jemal, Cancer statistics, 2012. CA Cancer J Clin 62, 10–29 (2012)PubMedCrossRefGoogle Scholar
  2. 2.
    B. Weigelt, F.C. Geyer, J.S. Reis-Filho, Histological types of breast cancer: how special are they? Mol Oncol 4, 192–208 (2010)PubMedCrossRefGoogle Scholar
  3. 3.
    N.J. Bundred, Prognostic and predictive factors in breast cancer. Cancer Treatment Reviews 27, 137–142 (2001)PubMedCrossRefGoogle Scholar
  4. 4.
    G. Cheng, S. Kurita, D.A. Torigian, A. Alavi, Current status of sentinel lymph-node biopsy in patients with breast cancer. Eur J Nucl Med Mol Imaging 38, 562–575 (2011)PubMedCrossRefGoogle Scholar
  5. 5.
    A. Goldhirsch, J.N. Ingle, R.D. Gelber, A.S. Coates, B. Thurlimann, H.J. Senn, Thresholds for therapies: highlights of the St Gallen International Expert Consensus on the primary therapy of early breast cancer 2009. Ann Oncol 20, 1319–1329 (2009)PubMedCentralPubMedCrossRefGoogle Scholar
  6. 6.
    J. Krol, I. Loedige, W. Filipowicz, The widespread regulation of microRNA biogenesis, function and decay. Nat Rev Genet 11, 597–610 (2010)PubMedGoogle Scholar
  7. 7.
    I.A. Asangani, S.A. Rasheed, D.A. Nikolova, J.H. Leupold, N.H. Colburn, S. Post, H. Allgayer, MicroRNA-21 (miR-21) post-transcriptionally downregulates tumour suppressor Pdcd4 and stimulates invasion, intravasation and metastasis in colorectal cancer. Oncogene 27, 2128–2136 (2008)PubMedCrossRefGoogle Scholar
  8. 8.
    H.K. Oh, A.L. Tan, K. Das, C.H. Ooi, N.T. Deng, I.B. Tan, E. Beillard, J. Lee, K. Ramnarayanan, S.Y. Rha, N. Palanisamy, P.M. Voorhoeve, P. Tan, Genomic loss of miR-486 regulates tumour progression and the OLFM4 antiapoptotic factor in gastric cancer. Clin Cancer Res 17, 2657–2667 (2011)PubMedCrossRefGoogle Scholar
  9. 9.
    Z. Lu, M. Liu, V. Stribinskis, C.M. Klinge, K.S. Ramos, N.H. Colburn, Y. Li, MicroRNA-21 promotes cell transformation by targeting the programmed cell death 4 gene. Oncogene 27, 4373–4379 (2008)PubMedCrossRefGoogle Scholar
  10. 10.
    R. Nagadia, P. Pandit, W.B. Coman, J. Cooper-White, C. Punyadeera, miRNAs in head and neck cancer revisited. Cell Oncol 36, 1–7 (2013)CrossRefGoogle Scholar
  11. 11.
    M.V. Iorio, M. Ferracin, C.G. Liu, A. Veronese, R. Spizzo, S. Sabbioni, E. Magri, M. Pedriali, M. Fabbri, M. Campiglio, S. Menard, J.P. Palazzo, A. Rosenberg, P. Musiani, S. Volinia, I. Nenci, G.A. Calin, P. Querzoli, M. Negrini, C.M. Croce, MicroRNA gene expression deregulation in human breast cancer. Cancer Res 65, 7065–7070 (2005)PubMedCrossRefGoogle Scholar
  12. 12.
    A. Aigner, MicroRNAs (miRNAs) in cancer invasion and metastasis: therapeutic approaches based on metastasis-related miRNAs. J Mol Med (Berl) 89, 445–457 (2011)CrossRefGoogle Scholar
  13. 13.
    M.D. Mattie, C.C. Benz, J. Bowers, K. Sensinger, L. Wong, G.K. Scott, V. Fedele, D. Ginzinger, R. Getts, C. Haqq, Optimized high-throughput microRNA expression profiling provides novel biomarker assessment of clinical prostate and breast cancer biopsies. Mol Cancer 5, 24 (2006)PubMedCentralPubMedCrossRefGoogle Scholar
  14. 14.
    A.J. Lowery, N. Miller, A. Devaney, R.E. McNeill, P.A. Davoren, C. Lemetre, V. Benes, S. Schmidt, J. Blake, G. Ball, M.J. Kerin, MicroRNA signatures predict oestrogen receptor, progesterone receptor and HER2/neu receptor status in breast cancer. Breast Cancer Res 11, R27 (2009)PubMedCentralPubMedCrossRefGoogle Scholar
  15. 15.
    G.L. Huang, X.H. Zhang, G.L. Guo, K.T. Huang, K.Y. Yang, X. Shen, J. You, X.Q. Hu, Clinical significance of miR-21 expression in breast cancer: SYBR-Green I-based real-time RT-PCR study of invasive ductal carcinoma. Oncol Rep 21, 673–679 (2009)PubMedGoogle Scholar
  16. 16.
    S. Zhu, H. Wu, F. Wu, D. Nie, S. Sheng, Y.Y. Mo, MicroRNA-21 targets tumour suppressor genes in invasion and metastasis. Cell Res 18, 350–359 (2008)PubMedCrossRefGoogle Scholar
  17. 17.
    L.X. Yan, Q.N. Wu, Y. Zhang, Y.Y. Li, D.Z. Liao, J.H. Hou, J. Fu, M.S. Zeng, J.P. Yun, Q.L. Wu, Y.X. Zeng, J.Y. Shao, Knockdown of miR-21 in human breast cancer cell lines inhibits proliferation, in vitro migration and in vivo tumour growth. Breast Cancer Res 13, R2 (2011)PubMedCentralPubMedCrossRefGoogle Scholar
  18. 18.
    L.X. Yan, X.F. Huang, Q. Shao, M.Y. Huang, L. Deng, Q.L. Wu, Y.X. Zeng, J.Y. Shao, MicroRNA miR-21 overexpression in human breast cancer is associated with advanced clinical stage, lymph node metastasis and patient poor prognosis. RNA 14, 2348–2360 (2008)PubMedCentralPubMedCrossRefGoogle Scholar
  19. 19.
    B. Qian, D. Katsaros, L. Lu, M. Preti, A. Durando, R. Arisio, L. Mu, H. Yu, High miR-21 expression in breast cancer associated with poor disease-free survival in early stage disease and high TGF-beta1. Breast Cancer Res Treat 117, 131–140 (2009)PubMedCrossRefGoogle Scholar
  20. 20.
    F. Meng, R. Henson, H. Wehbe-Janek, K. Ghoshal, S.T. Jacob, T. Patel, MicroRNA-21 regulates expression of the PTEN tumour suppressor gene in human hepatocellular cancer. Gastroenterology 133, 647–658 (2007)PubMedCrossRefGoogle Scholar
  21. 21.
    L. Salmena, A. Carracedo, P.P. Pandolfi, Tenets of PTEN tumour suppression. Cell 133, 403–414 (2008)PubMedCrossRefGoogle Scholar
  22. 22.
    S. Zhu, M.L. Si, H. Wu, Y.Y. Mo, MicroRNA-21 targets the tumour suppressor gene tropomyosin 1 (TPM1). J Biol Chem 282, 14328–14336 (2007)PubMedCrossRefGoogle Scholar
  23. 23.
    L. Rask, M. Fregil, E. Hogdall, C. Mitchelmore, J. Eriksen, Development of a metastatic fluorescent Lewis Lung carcinoma mouse model: identification of mRNAs and microRNAs involved in tumour invasion. Gene 517, 72–81 (2013)PubMedCrossRefGoogle Scholar
  24. 24.
    R. Sokilde, B. Kaczkowski, A. Podolska, S. Cirera, J. Gorodkin, S. Moller, T. Litman, Global microRNA analysis of the NCI-60 cancer cell panel. Mol Cancer Ther 10, 375–384 (2011)PubMedCrossRefGoogle Scholar
  25. 25.
    S. Griffiths-Jones, H.K. Saini, D. S. van and A. J. Enright, miRBase: tools for microRNA genomics. Nucleic Acids Res 36, D154–D158 (2008)PubMedCentralPubMedCrossRefGoogle Scholar
  26. 26.
    A.I. Saeed, N.K. Bhagabati, J.C. Braisted, W. Liang, V. Sharov, E.A. Howe, J. Li, M. Thiagarajan, J.A. White, J. Quackenbush, TM4 microarray software suite. Methods Enzymol 411, 134–193 (2006)PubMedCrossRefGoogle Scholar
  27. 27.
    A. Perren, L.P. Weng, A.H. Boag, U. Ziebold, K. Thakore, P.L. Dahia, P. Komminoth, J.A. Lees, L.M. Mulligan, G.L. Mutter, C. Eng, Immunohistochemical evidence of loss of PTEN expression in primary ductal adenocarcinomas of the breast. Am J Pathol 155, 1253–1260 (1999)PubMedCentralPubMedCrossRefGoogle Scholar
  28. 28.
    S.F. Tavazoie, C. Alarcon, T. Oskarsson, D. Padua, Q. Wang, P.D. Bos, W.L. Gerald, J. Massague, Endogenous human microRNAs that suppress breast cancer metastasis. Nature 451, 147–152 (2008)PubMedCentralPubMedCrossRefGoogle Scholar
  29. 29.
    W. Li, B. Zhao, Y. Jin, K. Ruan, Development of a low-cost detection method for miRNA microarray. Acta Biochim Biophys Sin (Shanghai) 42, 296–301 (2010)CrossRefGoogle Scholar
  30. 30.
    C. Chen, D.A. Ridzon, A.J. Broomer, Z. Zhou, D.H. Lee, J.T. Nguyen, M. Barbisin, N.L. Xu, V.R. Mahuvakar, M.R. Andersen, K.Q. Lao, K.J. Livak, K.J. Guegler, Real-time quantification of microRNAs by stem-loop RT-PCR. Nucleic Acids Res 33, e179 (2005)PubMedCentralPubMedCrossRefGoogle Scholar
  31. 31.
    P.N. D’Andrade, S. Fulmer-Smentek, Agilent MicroRNA Microarray Profiling System. Methods Mol Biol 822, 85–102 (2012)PubMedCrossRefGoogle Scholar
  32. 32.
    J.M. Lee, Y. Jung, Two-Temperature Hybridization for Microarray Detection of Label-Free MicroRNAs with Attomole Detection and Superior Specificity. Angew Chem Int Ed Engl 50, 12487–12490 (2011)PubMedCrossRefGoogle Scholar
  33. 33.
    S. Tam, B. R. de, M. S. Tsao and J. D. McPherson, Robust global microRNA expression profiling using next-generation sequencing technologies. Lab Invest 94, 350–358 (2014)PubMedCrossRefGoogle Scholar
  34. 34.
    Y. Nakamura, H. Yasuoka, M. Tsujimoto, S. Imabun, M. Nakahara, K. Nakao, M. Nakamura, I. Mori, K. Kakudo, Lymph vessel density correlates with nodal status, VEGF-C expression, and prognosis in breast cancer. Breast Cancer Res Treat 91, 125–132 (2005)PubMedCrossRefGoogle Scholar
  35. 35.
    R. Heimann, D. Ferguson, S. Gray, S. Hellman, Assessment of intratumoural vascularization (angiogenesis) in breast cancer prognosis. Breast Cancer Res Treat 52, 147–158 (1998)PubMedCrossRefGoogle Scholar
  36. 36.
    G.P. Gupta, J. Massague, Cancer metastasis: building a framework. Cell 127, 679–695 (2006)PubMedCrossRefGoogle Scholar
  37. 37.
    S. Eccles, L. Paon, J. Sleeman, Lymphatic metastasis in breast cancer: importance and new insights into cellular and molecular mechanisms. Clin Exp Metastasis 24, 619–636 (2007)PubMedCrossRefGoogle Scholar
  38. 38.
    A. Smeets, A. Daemen, B. Vanden, I, O. Gevaert, B. Claes, H. Wildiers, R. Drijkoningen, H. P. Van, D. Lambrechts, M. B. De, P. Neven, C. Sotiriou, T. Vandorpe, R. Paridaens and M. R. Christiaens, Prediction of lymph node involvement in breast cancer from primary tumour tissue using gene expression profiling and miRNAs. Breast Cancer Res Treat 129, 767–776 (2011)PubMedCrossRefGoogle Scholar
  39. 39.
    R. Baffa, M. Fassan, S. Volinia, B. O’Hara, C.G. Liu, J.P. Palazzo, M. Gardiman, M. Rugge, L.G. Gomella, C.M. Croce, A. Rosenberg, MicroRNA expression profiling of human metastatic cancers identifies cancer gene targets. J Pathol 219, 214–221 (2009)PubMedCrossRefGoogle Scholar
  40. 40.
    R. Navon, H. Wang, I. Steinfeld, A. Tsalenko, A. Ben-Dor, Z. Yakhini, Novel rank-based statistical methods reveal microRNAs with differential expression in multiple cancer types. PLoS ONE 4, e8003 (2009)PubMedCentralPubMedCrossRefGoogle Scholar
  41. 41.
    L. Yu, N.W. Todd, L. Xing, Y. Xie, H. Zhang, Z. Liu, H. Fang, J. Zhang, R.L. Katz, F. Jiang, Early detection of lung adenocarcinoma in sputum by a panel of microRNA markers. Int J Cancer 127, 2870–2878 (2010)PubMedCentralPubMedCrossRefGoogle Scholar
  42. 42.
    S. Koshida, D. Kobayashi, R. Moriai, N. Tsuji, N. Watanabe, Specific overexpression of OLFM4(GW112/HGC-1) mRNA in colon, breast and lung cancer tissues detected using quantitative analysis. Cancer Sci 98, 315–320 (2007)PubMedCrossRefGoogle Scholar
  43. 43.
    S.T. Mees, W.A. Mardin, S. Sielker, E. Willscher, N. Senninger, C. Schleicher, M. Colombo-Benkmann, J. Haier, Involvement of CD40 targeting miR-224 and miR-486 on the progression of pancreatic ductal adenocarcinomas. Ann Surg Oncol 16, 2339–2350 (2009)PubMedCrossRefGoogle Scholar
  44. 44.
    C.H. Stuelten, D.S. Salomon, miR-31 in cancer: location matters. Cell Cycle 9, 4608–4609 (2010)PubMedCrossRefGoogle Scholar
  45. 45.
    S. Corbetta, V. Vaira, V. Guarnieri, A. Scillitani, C. Eller-Vainicher, S. Ferrero, L. Vicentini, I. Chiodini, M. Bisceglia, P. Beck-Peccoz, S. Bosari, A. Spada, Differential expression of microRNAs in human parathyroid carcinomas compared with normal parathyroid tissue. Endocr Relat Cancer 17, 135–146 (2010)PubMedCrossRefGoogle Scholar
  46. 46.
    Y. Ma, P. Zhang, J. Yang, Z. Liu, Z. Yang, H. Qin, Candidate microRNA biomarkers in human colorectal cancer: systematic review profiling studies and experimental validation. Int J Cancer 130, 2077–2087 (2012)PubMedCrossRefGoogle Scholar
  47. 47.
    T.S. Wong, X.B. Liu, B.Y. Wong, R.W. Ng, A.P. Yuen, W.I. Wei, Mature miR-184 as Potential Oncogenic microRNA of Squamous Cell Carcinoma of Tongue. Clin Cancer Res 14, 2588–2592 (2008)PubMedCrossRefGoogle Scholar
  48. 48.
    C.C. Wong, C.M. Wong, E.K. Tung, S.L. Au, J.M. Lee, R.T. Poon, K. Man, I.O. Ng, The microRNA miR-139 suppresses metastasis and progression of hepatocellular carcinoma by down-regulating Rho-kinase 2. Gastroenterology 140, 322–331 (2011)PubMedCrossRefGoogle Scholar
  49. 49.
    R.L. Skalsky, B.R. Cullen, Reduced expression of brain-enriched microRNAs in glioblastomas permits targeted regulation of a cell death gene. PLoS ONE 6, e24248 (2011)PubMedCentralPubMedCrossRefGoogle Scholar
  50. 50.
    C. Mascaux, J.F. Laes, G. Anthoine, A. Haller, V. Ninane, A. Burny, J.P. Sculier, Evolution of microRNA expression during human bronchial squamous carcinogenesis. Eur Respir J 33, 352–359 (2009)PubMedCrossRefGoogle Scholar
  51. 51.
    W. Bao, H.J. Fu, Q.S. Xie, L. Wang, R. Zhang, Z.Y. Guo, J. Zhao, Y.L. Meng, X.L. Ren, T. Wang, Q. Li, B.Q. Jin, L.B. Yao, R.A. Wang, D.M. Fan, S.Y. Chen, L.T. Jia, A.G. Yang, HER2 interacts with CD44 to up-regulate CXCR4 via epigenetic silencing of microRNA-139 in gastric cancer cells. Gastroenterology 141, 2076–2087 (2011)PubMedCrossRefGoogle Scholar
  52. 52.
    H. Yamashita, M. Nishio, T. Toyama, H. Sugiura, Z. Zhang, S. Kobayashi, H. Iwase, Coexistence of HER2 over-expression and p53 protein accumulation is a strong prognostic molecular marker in breast cancer. Breast Cancer Res 6, R24–R30 (2004)PubMedCentralPubMedCrossRefGoogle Scholar
  53. 53.
    S.U. Woo, J.W. Bae, C.H. Kim, J.B. Lee, B.W. Koo, A significant correlation between nuclear CXCR4 expression and axillary lymph node metastasis in hormonal receptor negative breast cancer. Ann Surg Oncol 15, 281–285 (2008)PubMedCrossRefGoogle Scholar
  54. 54.
    L. Rask, E. Balslev, S. Jorgensen, J. Eriksen, H. Flyger, S. Moller, E. Hogdall, T. Litman, B.S. Nielsen, High expression of miR-21 in tumour stroma correlates with increased cancer cell proliferation in human breast cancer. APMIS 119, 663–673 (2011)PubMedCrossRefGoogle Scholar
  55. 55.
    L.F. Sempere, M. Preis, T. Yezefski, H. Ouyang, A.A. Suriawinata, A. Silahtaroglu, J.R. Conejo-Garcia, S. Kauppinen, W. Wells, M. Korc, Fluorescence-based codetection with protein markers reveals distinct cellular compartments for altered MicroRNA expression in solid tumours. Clin Cancer Res 16, 4246–4255 (2010)PubMedCentralPubMedCrossRefGoogle Scholar
  56. 56.
    R. Kalluri, M. Zeisberg, Fibroblasts in cancer. Nat Rev Cancer 6, 392–401 (2006)CrossRefGoogle Scholar
  57. 57.
    Q. Yao, S. Cao, C. Li, A. Mengesha, B. Kong, M. Wei, Micro-RNA-21 regulates TGF-beta-induced myofibroblast differentiation by targeting PDCD4 in tumour-stroma interaction. Int J Cancer 128, 1783–1792 (2011)PubMedCrossRefGoogle Scholar
  58. 58.
    R. Madhyastha, H. Madhyastha, Y. Nakajima, S. Omura, M. Maruyama, MicroRNA signature in diabetic wound healing: promotive role of miR-21 in fibroblast migration. Int Wound J 9, 355–361 (2012)PubMedCrossRefGoogle Scholar
  59. 59.
    L. Qi, J. Bart, L.P. Tan, I. Platteel, T. Sluis, S. Huitema, G. Harms, L. Fu, H. Hollema, A. Berg, Expression of miR-21 and its targets (PTEN, PDCD4, TM1) in flat epithelial atypia of the breast in relation to ductal carcinoma in situ and invasive carcinoma. BMC Cancer 9, 163 (2009)PubMedCentralPubMedCrossRefGoogle Scholar
  60. 60.
    M.S. Alexander, J.C. Casar, N. Motohashi, J.A. Myers, I. Eisenberg, R.T. Gonzalez, E.A. Estrella, P.B. Kang, G. Kawahara, L.M. Kunkel, Regulation of DMD pathology by an ankyrin-encoded miRNA. Skelet Muscle 1, 27 (2011)PubMedCentralPubMedCrossRefGoogle Scholar

Copyright information

© International Society for Cellular Oncology 2014

Authors and Affiliations

  • Lene Rask
    • 1
    • 2
    • 6
  • Eva Balslev
    • 3
  • Rolf Søkilde
    • 5
    • 7
  • Estrid Høgdall
    • 3
  • Henrik Flyger
    • 4
  • Jens Eriksen
    • 1
    • 8
  • Thomas Litman
    • 5
    • 9
  1. 1.Department of Oncology 54O5, Herlev HospitalUniversity of CopenhagenHerlevDenmark
  2. 2.Faculty of Health SciencesUniversity of CopenhagenKøbenhavn NDenmark
  3. 3.Department of Pathology, Herlev hospitalUniversity of CopenhagenHerlevDenmark
  4. 4.Department of Breast Surgery, Herlev HospitalUniversity of CopenhagenHerlevDenmark
  5. 5.Exiqon A/SVedbaekDenmark
  6. 6.Department of Clinical Neurophysiology and Center for Healthy AgingUniversity of Copenhagen and Glostrup HospitalGlostrupDenmark
  7. 7.Department of OncologyUniversity of LundLundSweden
  8. 8.Department of PathologyNæstved SygehusNæstvedDenmark
  9. 9.Leo Pharma, Molecular BiomedicineBallerupDenmark

Personalised recommendations