Abstract
Background
The first identified lysine-specific demethylase, LSD1, plays an important role in the metastatic progression of several types of cancer.
Aims
The aim of this study was to investigate LSD1, E-cadherin, and N-cadherin expression in colon cancer specimens and their clinical significance.
Methods
The expression of LSD1, E-cadherin, and N-cadherin in colon cancer specimens was determined by immunohistochemistry, and the relationship between the expression of the respective molecules and clinicopathological characteristics was analyzed.
Results
The positive expression rates of LSD1, E-cadherin, and N-cadherin in colon cancer specimens were 66.7 % (72/108), 85.2 % (92/108), and 41.7 % (45/108), respectively. LSD1 was significantly more highly expressed in colon cancer specimens classified as high TNM stage lesions and with distant metastasis (P < 0.05). Further analysis demonstrated that LSD1 expression was positively correlated with lymph node and distant metastases (P < 0.05). However, E-cadherin expression was significantly downregulated in colon cancer specimens classified as high TNM stage lesions and with distant metastasis (P < 0.05), whereas the expression of N-cadherin did not differ significantly according to clinical and pathological characteristics (P > 0.05). Correlation analysis revealed that LSD1 expression was negatively correlated with E-cadherin expression (r s = −0.318, P = 0.001), but not evidently correlated with N-cadherin expression (r s = 0.182, P = 0.06). Colon cancer specimens with positive LSD1 expression and negative E-cadherin expression were correlated with significantly lower overall survival.
Conclusions
LSD1 showed a significantly higher expression, in contrast to the significantly lower expression of E-cadherin, in colon cancer specimens classified as high TNM stage lesions and with distant metastasis. Positive expression of LSD1 and negative expression of E-cadherin may be predictors of a worse colon cancer prognosis.
Similar content being viewed by others
References
Cui R, Okada Y, Jang SG, et al. Common variant in 6q26-q27 is associated with distal colon cancer in an Asian population. Gut. 2011;60:799–805.
Center MM, Jemal A, Ward E. International trends in colorectal cancer incidence rates. Cancer Epidemiol Biomarkers Prev. 2009;18:1688–1694.
Center MM, Jemal A, Smith RA, et al. Worldwide variations in colorectal cancer. CA Cancer J Clin. 2009;59:366–378.
Boyer B, Vallés AM, Edme N. Induction and regulation of epithelial–mesenchymal transitions. Biochem Pharmacol. 2000;60:1091–1099.
Kang Y, Massagué J. Epithelial–mesenchymal transitions: twist in development and metastasis. Cell. 2004;118:277–279.
Hajra KM, Chen DY, Fearon ER. The SLUG zinc-finger protein represses E-cadherin in breast cancer. Cancer Res. 2002;62:1613–1618.
Chang ZG, Wei JM, Qin CF, et al. Suppression of the epidermal growth factor receptor inhibits epithelial–mesenchymal transition in human pancreatic cancer PANC-1 cells. Dig Dis Sci. 2012;57:1181–1189.
Dai YH, Tang YP, Zhu HY, et al. ZEB2 promotes the metastasis of gastric cancer and modulates epithelial mesenchymal transition of gastric cancer cells. Dig Dis Sci. 2012;57:1253–1260.
Batlle E, Sancho E, Francí C, et al. The transcription factor snail is a repressor of E-cadherin gene expression in epithelial tumour cells. Nat Cell Biol. 2000;2:84–89.
Lin T, Ponn A, Hu X, et al. Requirement of the histone demethylase LSD1 in Snai1-mediated transcriptional repression during epithelial-mesenchymal transition. Oncogene. 2010;29:4896–4904.
Mosammaparast N, Shi Y. Reversal of histone methylation: biochemical and molecular mechanisms of histone demethylases. Annu Rev Biochem. 2010;79:155–179.
Cho HS, Suzuki T, Dohmae N, et al. Demethylation of RB regulator MYPT1 by histone demethylase LSD1 promotes cell cycle progression in cancer cells. Cancer Res. 2011;71:655–660.
Lv T, Yuan D, Miao X, et al. Over-expression of LSD1 promotes proliferation, migration and invasion in non-small cell lung cancer. PLoS ONE. 2012;7:e35065.
Compton CC, Greene FL. The staging of colorectal cancer: 2004 and beyond. CA Cancer J Clin. 2004;54:295–308.
Serce N, Gnatzy A, Steiner S, et al. Elevated expression of LSD1 (lysine-specific demethylase 1) during tumour progression from pre-invasive to invasive ductal carcinoma of the breast. BMC Clin Pathol. 2012;12:13.
Nenutil R, Smardova J, Pavlova S, et al. Discriminating functional and non-functional p53 in human tumors by p53 and MDM2 immuno-histochemistry. J Pathol. 2005;207:251–259.
Lucia MS, Miller GJ. Histopathology of malignant lesions of the penis. Urol Clin North Am. 1992;19:227–246.
Esteller M. Epigenetics in cancer. N Engl J Med. 2008;358:1148–1159.
Feinberg AP, Ohlsson R, Henikoff S. The epigenetic progenitor origin of human cancer. Nat Rev Genet. 2006;7:21–33.
Shi Y, Lan F, Matson C, et al. Histone demethylation mediated by the nuclear amine oxidase homolog LSD1. Cell. 2004;119:941–953.
Shi Y, Whetstine JR. Dynamic regulation of histone lysine methylation by demethylases. Mol Cell. 2007;25:1–14.
Mimasu S, Sengoku T, Fukuzawa S, et al. Crystal structure of histone demethylase LSD1 and tranylcypromine at 2.25 A. Biochem Biophys Res Commun. 2008;366:15–22.
Yang M, Culhane JC, Szewczuk LM, et al. Structural basis of histone demethylation by LSD1 revealed by suicide inactivation. Nat Struct Mol Biol. 2007;14:535–539.
Lee MG, Wynder C, Cooch N, et al. An essential role for CoREST in nucleosomal histone 3 lysine 4 demethylation. Nature. 2005;437:432–435.
Gatta R, Mantovani R. NF-Y substitutes H2A–H2B on active cell-cycle promoters: recruitment of CoREST-KDM1 and fine-tuning of H3 methylations. Nucleic Acids Res. 2008;36:6592–6607.
Wang Y, Zhang H, Chen Y, et al. LSD1 is a subunit of the NuRD complex and targets the metastasis programs in breast cancer. Cell. 2009;138:660–672.
Lim S, Janzer A, Becker A, et al. Lysine-specific demethylase 1 (LSD1) is highly expressed in ER-negative breast cancers and a biomarker predicting aggressive biology. Carcinogenesis. 2010;31:512–520.
Zhao ZK, Dong P, Gu J, et al. Overexpression of LSD1 in hepatocellular carcinoma: a latent target for the diagnosis and therapy of hepatoma. Tumour Biol. 2012. doi:10.1007/s13277-012-0525-x.
Kauffman EC, Robinson BD, Downes MJ, et al. Role of androgen receptor and associated lysine-demethylase coregulators, LSD1 and JMJD2A, in localized and advanced human bladder cancer. Mol Carcinog. 2011;50:931–944.
Hayami S, Kelly JD, Cho HS, et al. Overexpression of LSD1 contributes to human carcinogenesis through chromatin regulation in various cancers. Int J Cancer. 2011;128:574–586.
Bennani-Baiti IM, Machado I, Llombart-Bosch A, et al. Lysine-specific demethylase 1 (LSD1/KDM1A/AOF2/BHC110) is expressed and is an epigenetic drug target in chondrosarcoma, Ewing’s sarcoma, osteosarcoma, and rhabdomyosarcoma. Hum Pathol. 2012;43:1300–1307.
Huang J, Sengupta R, Espejo AB, et al. p53 is regulated by the lysine demethylase LSD1. Nature. 2007;449:105–108.
Scoumanne A, Chen X. The lysine-specific demethylase 1 is required for cell proliferation in both p53-dependent and -independent manners. J Biol Chem. 2007;282:15471–15475.
Schulte JH, Lim S, Schramm A, et al. Lysine-specific demethylase 1 is strongly expressed in poorly differentiated neuroblastoma: implications for therapy. Cancer Res. 2009;69:2065–2071.
Ferrari-Amorotti G, Fragliasso V, Esteki R, et al. Inhibiting interactions of lysine demethylase LSD1 with Snail/Slug blocks cancer cell invasion. Cancer Res. 2012;. doi:10.1158/0008-5472.CAN-12-1739.
Wu ZQ, Li XY, Hu CY, et al. Canonical Wnt signaling regulates Slug activity and links epithelial-mesenchymal transition with epigenetic Breast Cancer 1, Early Onset (BRCA1) repression. Proc Natl Acad Sci USA. 2012;109:16654–16659.
Chen Y, Jie W, Yan W, et al. Lysine-specific histone demethylase 1 (LSD1): a potential molecular target for tumor therapy. Crit Rev Eukaryot Gene Expr. 2012;22:53–59.
Huang Y, Greene E, Murray Stewart T, et al. Inhibition of lysine-specific demethylase 1 by polyamine analogues results in reexpression of aberrantly silenced genes. Proc Natl Acad Sci USA. 2007;104:8023–8028.
Angst BD, Marcozzi C, Magee AI. The cadherin superfamily. J Cell Sci. 2001;114:625–626.
Greenspon J, Li R, Xiao L, et al. Sphingosine-1-phosphate regulates the expression of adherens junction protein E-cadherin and enhances intestinal epithelial cell barrier function. Dig Dis Sci. 2011;56:1342–1353.
Hazan RB, Qiao R, Keren R, et al. Cadherin switch in tumor progression. Ann N Y Acad Sci. 2004;1014:155–163.
Castro Alves C, Rosivatz E, Schott C, et al. Slug is overexpressed in gastric carcinomas and may act synergistically with SIP1 and Snail in the down-regulation of E-cadherin. J Pathol. 2007;211:507–515.
Dorudi S, Hanby AM, Poulsom R, et al. Level of expression of E-cadherin mRNA in colorectal cancer correlates with clinical outcome. Br J Cancer. 1995;71:614–616.
Gravdal K, Halvorsen OJ, Haukaas SA, et al. A switch from E-cadherin to N-cadherin expression indicates epithelial to mesenchymal transition and is of strong and independent importance for the progress of prostate cancer. Clin Cancer Res. 2007;13:7003–7011.
Hulit J, Suyama K, Chung S, et al. N-cadherin signaling potentiates mammary tumor metastasis via enhanced extracellular signal-regulated kinase activation. Cancer Res. 2007;67:3106–3116.
Paschos KA, Canovas D, Bird NC. The role of cell adhesion molecules in the progression of colorectal cancer and the development of liver metastasis. Cell Signal. 2009;21:665–674.
Hazan R, Phillips G, Qiao R, et al. Exogenous expression of N-cadherin in breast cancer cells induces cell migration, invasion, and metastasis. J Cell Biol. 2000;148:779–790.
Christofori G. Snail1 links transcriptional control with epigenetic regulation. EMBO J. 2010;29:1787–1789.
Lin Y, Wu Y, Li J, et al. The SNAG domain of Snail1 functions as a molecular hook for recruiting lysine-specific demethylase 1. EMBO J. 2010;29:1803–1816.
Conflict of interest
None.
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Jie, D., Zhongmin, Z., Guoqing, L. et al. Positive Expression of LSD1 and Negative Expression of E-cadherin Correlate with Metastasis and Poor Prognosis of Colon Cancer. Dig Dis Sci 58, 1581–1589 (2013). https://doi.org/10.1007/s10620-012-2552-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10620-012-2552-2