Abstract
Esophageal cancer is often diagnosed at an advanced stage. Diagnostic markers are needed for achieving a cure in esophageal cancer detecting and treating tumor cells earlier. In patients with locally advanced squamous cell carcinoma of the esophagus (ESCC), we profiled the gene expression of ESCC compared to corresponding normal biopsies for diagnostic markers by genome microarrays. Profiling of gene expression identified 4844 genes differentially expressed, 2122 upregulated and 2722 downregulated in ESCC. Twenty-three overexpressed candidates with best scores from significance analysis have been selected for further analysis by TaqMan low-density array-technique using a validation cohort of 40 patients. The verification rate was 100 % for ESCC. Twenty-two markers were additionally overexpressed in adenocarcinoma of the esophagus (EAC). The markers significantly overexpressed already in earlier tumor stages (pT1-2) of both histological subtypes (n = 19) have been clustered in a “diagnostic signature”: PLA2G7, PRAME, MMP1, MMP3, MMP12, LIlRB2, TREM2, CHST2, IGFBP2, IGFBP7, KCNJ8, EMILIN2, CTHRC1, EMR2, WDR72, LPCAT1, COL4A2, CCL4, and SNX10. The marker signature will be translated to clinical practice to prove its diagnostic impact. This diagnostic signature may contribute to the earlier detection of tumor cells, with the aim to complement clinical techniques resulting in the development of better detection of concepts of esophageal cancer for earlier therapy and more favorite prognosis.



Similar content being viewed by others
Abbreviations
- BIRC5:
-
Baculoviral IAP (inhibitor of apoptosis protein) Repeat-containing 5
- CCL4:
-
Chemokine (C-C motif) ligand 4-like
- CXCL6:
-
Chemokine (C-X-C motif) ligand 6
- CHST2:
-
Carbohydrate (N-acetyl-glucosamine-6-O) sulfotransferase 2
- Ct:
-
Cycle threshold
- CTHRC1:
-
Collagen triple helix repeat containing 1
- COL4A2:
-
Collagen type IV, alpha2
- EAC:
-
Esophageal adenocarcinoma
- ELISA:
-
Enzyme-linked immunosorbent assay
- EMILIN2:
-
EGF-like module containing
- EMR2:
-
Elastin microfibril interfacer 2
- ESCC:
-
Esophageal squamous cell carcinoma
- FDR:
-
False discovery rate
- IGFBP2:
-
Insulin-like growth factor-binding protein 2
- IGFBP7:
-
Insulin-like growth factor-binding protein 7
- KCNJ8:
-
Potassium inwardly-rectifying channel subfamilyJ,member 8
- KRT17:
-
Keratin17
- IGFBP2:
-
Insulin-like growth factor-binding protein 2
- LDA:
-
Low density array
- LIlRB2:
-
Leucocyte immunoglobuline like receptor subfamily B, member2
- LILRA3:
-
Leucocyte immunoglobulin-like receptor subfamiliy A member 3
- LILRB4:
-
Leucocyte immunoglobuline-like receptor subfamily B, member4
- LPCAT1:
-
Lysophatidylcholineacyltrans-ferase 1
- miR:
-
MicroRNA
- MMP1:
-
Metalloproteinase 1
- MMP3:
-
Metalloproteinase 3
- MMP12:
-
Metalloproteinase 12
- PLA2G7:
-
Phospholipase A2 group VII
- PRAME:
-
Preferentially expressed antigen in melanoma
- pT:
-
Pathologic tumor stage
- Rq:
-
Relative quantity
- RT:
-
Reverse transcription
- RT-PCR:
-
Real-time polymerase chain reaction
- SAM:
-
Significance analysis of microarrays
- SNX10:
-
Sorting nexin 10
- T:
-
Tumor stage
- TNM:
-
Tumor-node-metastasis classification system of malignant tumors
- TREM2:
-
Triggering receptor expressed on myeloid cells 2
- WDR72:
-
WD repeat domain 72
References
Pennathur A, Gibson MK, Jobe BA. Oesophageal carcinoma. Lancet. 2013;381:400–12. doi:10.1016/S0140-6736(12)60643-6.
Bollschweiler E, Wolfgarten E, Gutschow C, Hölscher AH. Demographic variations in the rising incidence of esophageal adenocarcinoma in white males. Cancer. 2001;92:549–55.
Thrift AP, Whiteman DC. The incidence of esophageal adenocarcinoma continues to rise: analysis of period and birth cohort effects on recent trends. Ann Oncol. 2012;23:3155–62.
Lepage C, Drouillard A, Jouve JL, Faivre J. Epidemiology and risk factors for esophageal adenocarcinoma. Dig Liver Dis. 2013;45:625–9.
Hölscher AH, Bollschweiler E, Schröder W, Metzger R, Gutschow C, Drebber U. Prognostic impact of upper, middle, and lower third mucosal or submucosal infiltration in early esopageal cancer. Ann Surg. 2011;254:802–7.
Warnecke-Eberz U, Hoffmann A, Luebke T, Prenzel K, Metzger R, Heitmann M, et al. Surviving mRNA in peripheral blood is frequently detected and significantly decreased following resection of gastrointestinal cancers. J Surg Oncol. 2007;95:51–4.
Zhang J, Zhu Z, Liu Y, Jin X, Xu Z, Yu Q, et al. Diagnostic value of multiple tumor markers for patients with esophageal carcinoma. PLoS One. 2015;10(2):e0116951. doi:10.1371/journal.pone.0116951.
Metzger R, Heukamp L, Drebber U, Bollschweiler E, Hölscher AH, Warnecke-Eberz U. CUL2 and STK11 as novel response-predictive genes for neoadjuvant radiochemotherapy in esophageal cancer. Pharmacogenomics. 2010;11:1105–13.
Warnecke-Eberz U, Metzger R, Bollschweiler E, Baldus SE, Müller RP, Dienes HP, et al. TaqMan low-density arrays and analysis by artificial neuronal networks predict response to neoadjuvant chemoradiation in esophageal cancer. Pharmacogenomics. 2011;11:55–64.
Käll L, Storey JD, Noble WS. QVALITY: non-parametric estimation of q-values and posterior error probabilities. Bioinformatics. 2009;25:964–6.
Dulak AM, Stojanov P, Peng S, Lawrence MS, Fox C, Stewart C, et al. Exome and whole-genome sequencing of esophageal adenocarcinoma identifies recurrent driver events and mutational complexity. Nat Genet. 2013;45:478–86.
Gao Y-B, Chen Z-L, Li J-G, Hu X-D, Shi X-J, Sun ZM, et al. Genetic landscape of esophageal squamous cell carcinoma. Nat Genet. 2014;46:1097–102.
Kim YW, Bae SM, Kim YW, Park DC, Lee KH, Liu HB, et al. Target-based molecular signature characteristics of cervical adenocarcinoma and squamous cell carcinoma. Int J Oncol. 2013;43:539–47.
Du Q, Yan W, Burgon VH, Hewitt SM, Wang L, Hu N, et al. Validation of esophageal squamous cell carcinoma candidate genes from high-throughput transcriptomic studies. Am J Cancer Res. 2013;3:402–10.
An H, Chandra V, Piraino B, Borges L, Geczy C, McNeil HP, et al. Soluble LILRA3, a potential natural antiinflammatory protein, is increased in patients with rheumatoid arthritis and is tightly regulated by interleukin 10, tumor necrosis factor-alpha, and interferon-gamma. J Rheumatol. 2010;37:1596–606.
El-sharkawi F, El Sabah M, Hassan Z, Khaled H. The biochemical value of urinary metalloproteinases 3 and 9 in diagnosis and prognosis of bladder cancer in Egypt. J Biomed Sci. 2014;21:72.
Fu JH, Wang LQ, Li T, Ma GJ. RNA-sequencing based identification of crucial genes for esophageal squamous cell carcinoma. J Cancer Res Ther. 2015;11:420–5.
Su H, Hu N, Yang HH, Wang C, Takikita M, Wang Q-H, et al. Global gene expression profiling and validation in esophageal squamous cell carcinoma and its association with clinical phenotypes. Clin Cancer Res. 2011;17:2955–66.
Uraoka N, Oue N, Sakamotot N, Sentani K, Oo HZ, Naito Y, et al. NRD1, which encodes nardilysin protein, promotes esophageal cancer cell invasion through induction of MMP2 and MMP3 expression. Cancer Sci. 2014;105:134–40.
Li X, Qu L, Zhong Y, Zhao Y, Chen H, Daru L. Association between promoters polymorphisms of matrix metalloproteinases and risk of digestive cancers: meta-analysis. J Cancer Res Clin Oncol. 2013;139:1433–47.
Zhang J, Jin X, Fang S, Li Y, Wang R, Guo W, et al. The functional SNP in the matrix metalloproteinase-3 promoter modifies susceptibility and lymphatic metastasis in esophageal squamous cell carcinoma but not in gastric cardiac adenocarcinoma. Carcinogenesis. 2014;25:2519–24.
Chen TY, Hwang TL, Lin CY, Lin TN, Lai HY, Tsai PW, et al. EMR2 receptor ligation modulates cytokine secretion profiles and cell survival of lipopolysaccharide-treated neutrophils. Chang Gung Med J. 2011;34:468–77.
Roman-Gomez J, Jimenez-Velasco A, Agirre X, Cast JA, Navarro G, San Jose-Eneriz E, et al. Epigenetic regulation of PRAME gene in chronic myeloid leukemia. Leuk Res. 2007;31:521–8.
Szczepanski MJ, Whiteside TL, Szczepanski MJ, Whiteside TL. Elevated PRAME expression: what does this mean for treatment of head and neck squamous cell carcinoma? Biomark Med. 2013;7:575–8.
Sakurai E, Maesawa C, Shibazaki M, Yasuhira S, Oikawa H, Sato M, et al. Downregulation of miroRNA-211 is involved in expression of preferentially expressed antigen of melanoma in melanoma cells. Int J Oncol. 2011;39:665–72.
Saenger Y, Magidson J, Liaw B, de Moll E, Harcharik S, Fu Y, et al. Blood mRNA expression profiling predicts survival in patients treated with tremelimumab. Clin Cancer Res. 2014;12:3310–8.
Vainio P, Lehtinen L, Mirtti T, Hilvo M, Seppänen-Laakso T, Virtanen J, et al. Phospholipase PLA2G7, associated with aggressive prostate cancer, promotes prostate cancer cell migration and invasion and is inhibited by statins. Oncotarget. 2011;2:1176–90.
Bell JL, Wächter K, Mühleck B, Pazaitis N, Köhn M, Lederer M, et al. Insulin-like growth factor 2 mRNA-binding proteins (IGF2BPs): post-transcriptional drivers of cancer progression? Cell Mol Life Sci. 2013;70:2657–75.
Fung KYC, Tabor B, Buckley MJ, Priebe IK, Purins L, Pompela C, et al. Blood-based protein biomarker panel for the detection of colorectal cancer. Plos One. 2015. doi:10.1371/journal.pone.0120425.
Tessema M, Yingling CM, Liu Y, Tellez CS, Van Neste L, Baylin S, et al. Genome-wide unmasking of epigenetically silenced genes in lung adenocarcinoma from smokers and never smokers. Carcinogenesis. 2014;35:1248–57.
Yu C-J, Wang CL, Wang CI, Chen CD, Dan YM, Wu CC, et al. Comprehensive proteome analysis of malignant pleural effusion for lung cancer biomarker discovery by using multidimensional protein identification technology. J Proteome Res. 2011;10:4671–82.
Marastoni S, Andreuzzi E, Paulitti A, Colladel R, Pelicani R, Todaro F, et al. EMILIN2 down-modulates the Wnt signalling pathway and suppresses breast cancer cell growth and migration. J Pathol. 2014;232:391–404.
Mann B, Madera M, Klouckova I, Mechref Y, Dobrolecki LE, Hickey RJ, et al. A quantitative investigation of fucosylated serum glycoproteins with application to esophageal adenocarcinoma. Electrophoresis. 2010;31:1833–41.
Mares J, Szakacsova M, Soukup V, Duskova J, Horinek A, Babjuk M. Prediction of recurrence in low and intermediate risk non-muscle invasive bladder cancer by real-time quantitative PCR analysis: cDNA microarray results. Neoplasma. 2013;60:295–301.
Acknowledgments
We acknowledge Michaela Heitmann, Susanne Neiß, and Anke Wienand-Dorweiler for their excellent technical assistance.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflicts of interest
None
Rights and permissions
About this article
Cite this article
Warnecke-Eberz, U., Metzger, R., Hölscher, A.H. et al. Diagnostic marker signature for esophageal cancer from transcriptome analysis. Tumor Biol. 37, 6349–6358 (2016). https://doi.org/10.1007/s13277-015-4400-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13277-015-4400-4