Abstract
This study aimed to investigate the expression of Twist in gastric cancer tissues and its correlation between Twist and the epithelial-mesenchymal transition (EMT). By means of RT-PCR and Western blot, the mRNA and protein expressions of Twist, E-cadherin, and Vimentin in 61 gastric cancer tissues and adjacent normal tissues were detected. The positive rates of Twist, E-cadherin, and Vimentin mRNA expression in gastric cancer tissues were 73.9. 40.6, and 60.9 %, respectively; compared to the expression of these genes in adjacent normal tissues (2.9, 75.4, and 27.5 %), the differences were significant (p < 0.05). The E-cadherin protein expression level in gastric cancer tissues was significantly lower than that in the adjacent normal tissues (p < 0.05). After the transfection of Twist siRNA into the MKN45 cells, the protein expression of Twist was significantly reduced (p < 0.05), the protein expression of E-cadherin was significantly increased, and the number of cells that passed through the Transwell chamber was significantly lower than that in the non-transfected control group as well as the transfected control group (p < 0.05). Twist may be associated with the epithelial-mesenchymal transition in gastric cancer and the tumorigenesis, invasion, and metastasis of gastric cancer.
Similar content being viewed by others
References
Memon MA, Subramanya MS, Khan S, Hossain MB, Osland E, Memon B (2011) Meta-analysis of D1 versus D2 gastrectomy for gastric adenocarcinoma. Ann Surg 253:900–911
Kim GM, Chung HC (2012) The first step on earth: a small step for a trial, a giant leap for mankind. Transl Gastrointest Cancer 1:115–116
Mehlen P, Puisieux A (2006) Metastasis: a question of life or death. Nat Rev Cancer 6:449–458
Gastric Cancer Diagnosis and Treatment Expert Panel of the Chinese Ministry of Health (2012) Chinese guidelines for diagnosis and treatment of gastric cancer (2011 edition). Transl Gastrointest Cancer 1:103–114
Pan J, Yang M (2011) The role of epithelial-mesenchymal transition in pancreatic cancer. J Gastrointest Oncol 2:151–156
Jain VK, Cunningham D (2012) Targeting angiogenesis in advanced gastric cancer: Is this end of the road? Transl Gastrointest Cancer 1:119–121
Rose CS, Malcolm S (1997) A TWIST in development. Trends Genet 13:384–387
Chambers AF, Groom AC, MacDonald IC (2002) Dissemination and growth of cancer cells in metastatic sites. Nat Rev Cancer 2:563–572
Kawasaki H, Altieri DC, Lu CD, Toyoda M, Tenjo T, Tanigawa N (1998) Inhibition of apoptosis by survivin predicts shorter survival rates in colorectal cancer. Cancer Res 58:5071–5074
Ansieau S, Bastid J, Doreau A, Morel AP, Bouchet BP, Thomas C, Fauvet F, Puisieux I, Doglioni C, Piccinin S et al (2008) Induction of EMT by twist proteins as a collateral effect of tumor-promoting inactivation of premature senescence. Cancer Cell 14:79–89
Ohuchida K, Mizumoto K, Ohhashi S, Yamaguchi H, Konomi H, Nagai E, Yamaguchi K, Tsuneyoshi M, Tanaka M (2007) Twist, a novel oncogene, is upregulated in pancreatic cancer: clinical implication of Twist expression in pancreatic juice. Int J Cancer 120:1634–1640
Elias MC, Tozer KR, Silber JR, Mikheeva S, Deng M, Morrison RS, Manning TC, Silbergeld DL, Glackin CA, Reh TA et al (2005) TWIST is expressed in human gliomas and promotes invasion. Neoplasia 7:824–837
Song LB, Liao WT, Mai HQ, Zhang HZ, Zhang L, Li MZ, Hou JH, Fu LW, Huang WL, Zeng YX et al (2006) The clinical significance of twist expression in nasopharyngeal carcinoma. Cancer Lett 242:258–265
Yang J, Mani SA, Donaher JL, Ramaswamy S, Itzykson RA, Come C, Savagner P, Gitelman I, Richardson A, Weinberg RA (2004) Twist, a master regulator of morphogenesis, plays an essential role in tumor metastasis. Cell 117:927–939
Thiery JP (2002) Epithelial-mesenchymal transitions in tumour progression. Nat Rev Cancer 2:442–454
Maitah MY, Ali S, Ahmad A, Gadgeel S, Sarkar FH (2011) Up-regulation of sonic hedgehog contributes to TGF-beta1-induced epithelial to mesenchymal transition in NSCLC cells. PLoS ONE 6:e16068
Chung JH, Rho JK, Xu X, Lee JS, Yoon HI, Lee CT, Choi YJ, Kim HR, Kim CH, Lee JC (2010) Clinical and molecular evidences of epithelial to mesenchymal transition in acquired resistance to EGFR-TKIs. Lung Cancer
McConkey DJ, Choi W, Marquis L, Martin F, Williams MB, Shah J, Svatek R, Das A, Adam L, Kamat A et al (2009) Role of epithelial-to-mesenchymal transition (EMT) in drug sensitivity and metastasis in bladder cancer. Cancer Metastasis Rev 28:335–344
Tsukamoto H, Shibata K, Kajiyama H, Terauchi M, Nawa A, Kikkawa F (2007) Irradiation-induced epithelial-mesenchymal transition (EMT) related to invasive potential in endometrial carcinoma cells. Gynecol Oncol 107:500–504
Christofori G (2006) New signals from the invasive front. Nature 441:444–450
Nieto MA (2002) The snail superfamily of zinc-finger transcription factors. Nat Rev Mol Cell Biol 3:155–166
Chua HL, Bhat-Nakshatri P, Clare SE, Morimiya A, Badve S, Nakshatri H (2007) NF-kappaB represses E-cadherin expression and enhances epithelial to mesenchymal transition of mammary epithelial cells: potential involvement of ZEB-1 and ZEB-2. Oncogene 26:711–724
Eger A, Aigner K, Sonderegger S, Dampier B, Oehler S, Schreiber M, Berx G, Cano A, Beug H, Foisner R (2005) DeltaEF1 is a transcriptional repressor of E-cadherin and regulates epithelial plasticity in breast cancer cells. Oncogene 24:2375–2385
Sasaki K, Natsugoe S, Ishigami S, Matsumoto M, Okumura H, Setoyama T, Uchikado Y, Kita Y, Tamotsu K, Sakamoto A et al (2009) Significance of Twist expression and its association with E-cadherin in esophageal squamous cell carcinoma. J Exp Clin Cancer Res 28:158
Yuen HF, Chua CW, Chan YP, Wong YC, Wang X, Chan KW (2007) Significance of TWIST and E-cadherin expression in the metastatic progression of prostatic cancer. Histopathology 50:648–658
Qin L, Liu Z, Chen H, Xu J (2009) The steroid receptor coactivator-1 regulates twist expression and promotes breast cancer metastasis. Cancer Res 69:3819–3827
Yang D, Hendifar A, Lenz C, Togawa K, Lenz F, Lurje G, Pohl A, Winder T, Ning Y, Groshen S, Lenz H (2011) Survival of metastatic gastric cancer: significance of age, sex and race/ethnicity. J Gastrointest Oncol 2:77–84
Lopez D, Niu G, Huber P, Carter WB (2009) Tumor-induced upregulation of Twist, Snail, and Slug represses the activity of the human VE-cadherin promoter. Arch Biochem Biophys 482:77–82
Cheng GZ, Chan J, Wang Q, Zhang W, Sun CD, Wang LH (2007) Twist transcriptionally up-regulates AKT2 in breast cancer cells leading to increased migration, invasion, and resistance to paclitaxel. Cancer Res 67:1979–1987
Drukier AK, Ossetrova N, Schors E, Brown LR, Tomaszewski J, Sainsbury R, Godovac-Zimmermann J (2005) Ultra-sensitive immunoassays using multi-photon-detection in diagnostic proteomics of blood. J Proteome Res 4:2375–2378
Zhang A, Demokan MS (2005) Broadband wavelength converter based on four-wave mixing in a highly nonlinear photonic crystal fiber. Opt Lett 30:2375–2377
Schild G, Schauersberger J, Amon M, Abela-Formanek C, Kruger A (2005) Lens epithelial cell ongrowth: comparison of 6 types of hydrophilic intraocular lens models. J Cataract Refract Surg 31:2375–2378
Gasse F (2002) Francois gasse-senior project officer at UNICEF. Interviewed by Haroon Ashraf. Lancet Infect Dis 2:442–446
Tiitto L, Heiskanen U, Bloigu R, Paakko P, Kinnula V, Kaarteenaho-Wiik R (2005) Thoracoscopic lung biopsy is a safe procedure in diagnosing usual interstitial pneumonia. Chest 128:2375–2380
Gronke S, Diet F, Kilter H, Bohm M, Erdmann E (2005) Characteristics of patients with coronary ectasias with and without stenotic coronary artery disease. Dtsch Med Wochenschr 130:2375–2379
Cufi S, Vazquez-Martin A, Oliveras-Ferraros C, Martin-Castillo B, Joven J, Menendez JA (2010) Metformin against TGFbeta-induced epithelial-to-mesenchymal transition (EMT): from cancer stem cells to aging-associated fibrosis. Cell Cycle 9:4461–4468
Coulombe PA, Wong P (2004) Cytoplasmic intermediate filaments revealed as dynamic and multipurpose scaffolds. Nat Cell Biol 6:699–706
Acknowledgments
This study was supported by the grant from Youth Training Plan of Sun Yat-Sen University (No. 10ykpy38), the Research Award Fund for Outstanding Young researchers in Sun Yat-sen Cancer Center (No. 303045172006; No. 303045172005), the National Natural Science Foundation of China (No. 30901728), and the Science & Technology Pillar Program of Guangdong Province (No. 2011B031800220).
Conflict of interest
None.
Author information
Authors and Affiliations
Corresponding author
Additional information
Ai-ning Liu and Zhi-Hua Zhu contributed equally to this study.
Rights and permissions
About this article
Cite this article
Liu, An., Zhu, ZH., Chang, Sj. et al. Twist expression associated with the epithelial-mesenchymal transition in gastric cancer. Mol Cell Biochem 367, 195–203 (2012). https://doi.org/10.1007/s11010-012-1333-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11010-012-1333-8