REFERENCES
1. Cheng N, Bhowmick NA, Chytil A, Gorksa AE, Brown KA, Muraoka R, Arteaga CL, Neilson EG, Hayward SW, Moses HL. Loss of TGF-beta type II receptor in fibroblasts promotes mammary carcinoma growth and invasion through upregulation of TGF-alpha-, MSP- and HGF-mediated signaling networks. Oncogene 2005;24:5053-68.
2. Cirri P, Chiarugi P. Cancer-associated-fibroblasts and tumour cells: a diabolic liaison driving cancer progression. Cancer Metastasis Rev 2012;31:195-208.
3. Ha SY, Yeo SY, Xuan YH, Kim SH. The prognostic significance of cancer-associated fibroblasts in esophageal squamous cell carcinoma. PLoS One 2014;9:e99955.
4. Saito S, Morishima K, Ui T, Hoshino H, Matsubara D, Ishikawa S, Aburatani H, Fukayama M, Hosoya Y, Sata N, Lefor AK, Yasuda Y, Niki T. The role of HGF/MET and FGF/FGFR in fibroblast-derived growth stimulation and lapatinib-resistance of esophageal squamous cell carcinoma. BMC Cancer 2015;15:82.
5. Fu L, Zhang C, Zhang LY, Dong SS, Lu LH, Chen J, Dai Y, Li Y, Kong KL, Kwong DL, Guan XY. Wnt2 secreted by tumour fibroblasts promotes tumour progression in oesophageal cancer by activation of the Wnt/-catenin signalling pathway. Gut 2011;60:1635-43.
6. Nagpal K, Singh SK, Mishra DN. Chitosan nanoparticles: a promising system in novel drug delivery. Chem Pharm Bull 2010;58:1423-30.
7. Bremnes RM, Dønnem T, Al-Saad S, Al-Shibli K, Andersen S, Sirera R, Camps C, Marinez I, Busund LT. The role of tumor stroma in cancer progression and prognosis: emphasis on carcinoma-associated fibroblasts and non-small cell lung cancer. J Thorac Oncol 2011;6:209-17.
8. Qi LF, Xu ZR, Li Y, Jiang X, Han XY. In vitro effects of chitosan nanoparticles on proliferation of human gastric carcinoma cell line MGC803 cells. World J Gastroenterol 2005;11:5136-41.
9. Zhang Yong-cheng, Wu Xiao-ying, Chen Xiao-lan. Inhibitory effect of chitosan nanoparticles-mediated HER-2 siRNA on migration of breast cancer cell line SK-BR-3. Chinese Journal of Breast Disease (Electronic Edition) 2011 May." [Online]. Available from: http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZHRD201105011.htm.
10. Seluanov A, Hine C, Azpurua J, Feigenson M, Bozzella M, Mao Z, Catania KC, Gorbunova V. Hypersensitivity to contact inhibition provides a clue to cancer resistance of naked mole-rat. Proc Natl Acad Sci U S A 2009;106:19352-7.
11. Kraning-Rush CM, Reinhart-King CA. Controlling matrix stiffness and topography for the study of tumor cell migration. Cell Adh Migr 2012;6:274-9.
12. Potdar PD, D'Souza SB. Ascorbic acid induces in vitro proliferation of human subcutaneous adipose tissue derived mesenchymal stem cells with upregulation of embryonic stem cell pluripotency markers Oct4 and SOX 2. Hum Cell 2010;23:152-5.
13. Pravin Potdar, Sachin Chaugule. Establishment and molecular characterization of breast cancer mesenchymal stem cell line derived from human non-metastasis breast cancer tumor. Stem Cell Discov 2011;2:21-8.
14. Wang YD, Cai N, Wu XL, Cao HZ, Xie LL, Zheng PS. OCT4 promotes tumorigenesis and inhibits apoptosis of cervical cancer cells by miR-125b/BAK1 pathway. Cell Death Dis 2013;4:e760.
15. Wang Q, He W, Lu C, Wang Z, Wang J, Giercksky KE, Nesland JM, Suo Z. Oct3/4 and Sox2 are significantly associated with an unfavorable clinical outcome in human esophageal squamous cell carcinoma. Anticancer Res 2009;29:1233-41.
16. Ha SA, Lee YS, Kim HK, Yoo J, Kim S, Gong GH, Lee YK, Kim JW. The prognostic potential of keratin 18 in breast cancer associated with tumor dedifferentiation, and the loss of estrogen and progesterone receptors. Cancer Biomark 2011;10:219-31.
17. Kabir NN, Rönnstrand L, Kazi JU. Keratin 19 expression correlates with poor prognosis in breast cancer. Mol Biol Rep 2014;41:7729-35.
18. Mishra PJ, Mishra PJ, Humeniuk R, Medina DJ, Alexe G, Mesirov JP, Ganesan S, Glod JW, Banerjee D. Carcinoma-associated fibroblast-like differentiation of human mesenchymal stem cells. Cancer Res 2008;68:4331-9.
19. McInroy L, Määttä A. Down-regulation of vimentin expression inhibits carcinoma cell migration and adhesion. Biochem Biophys Res Commun 2007;360:109-14.
20. Gu ZD, Li JY, Li M, Gu J, Shi XT, Ke Y, Chen KN. Matrix metalloproteinases expression correlates with survival in patients with esophageal squamous cell carcinoma. Am J Gastroenterol 2005;100:1835-43.
21. van Roy F, Berx G. The cell-cell adhesion molecule E-cadherin. Cell Mol Life Sci 2008;65:3756-88.
22. Carmeliet P. VEGF as a key mediator of angiogenesis in cancer. Oncology 2005;69 Suppl 3:4-10.
23. Gockel I, Schimanski CC, Heinrich C, Wehler T, Frerichs K, Drescher D, von Langsdorff C, Domeyer M, Biesterfeld S, Galle PR, Junginger T, Moehler M. Expression of chemokine receptor CXCR4 in esophageal squamous cell and adenocarcinoma. BMC Cancer 2006;6:290.
24. Gros SJ, Graeff H, Drenckhan A, Kurschat N, Blessmann M, Rawnaq T, Izbicki JR. CXCR4/SDF1-alpha-mediated chemotaxis in an in vivo model of metastatic esophageal carcinoma. In Vivo 2012;26:711-8.
25. Salazar N, Muñoz D, Kallifatidis G, Singh RK, Jordà M, Lokeshwar BL. The chemokine receptor CXCR7 interacts with EGFR to promote breast cancer cell proliferation. Mol Cancer 2014;13:198.