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Advances in Brief |
Departments of Anatomical and Cellular Pathology [I. H. N. W., C-T. L., M. H. L. N.], Chemical Pathology [Y. M. D. L., J. Z., N. M. H.], Clinical Oncology and the Sir Y. K. Pao Cancer Center [N. W., P. J. J.], Surgery [P. B. S. L., W. Y. L.], The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong SAR
We have studied the feasibility of detecting tumor-associated aberrant p16 methylation in the circulation of patients with hepatocellular carcinoma (HCC). We extracted DNA from the tumor tissues and peripheral blood plasma or serum of 22 HCC patients. p16 methylation was found in 73% (16 of 22) of HCC tissues using methylation-specific PCR. Among the 16 cases with aberrant methylation in the tumor tissues, similar changes were also detected in the plasma/serum samples of 81% (13 of 16) of the cases. No methylated p16 sequences were detected in the peripheral plasma/serum of the six HCC cases without these changes in the tumor, in 38 patients with chronic hepatitis/cirrhosis, or in 10 healthy control subjects. These results suggest that circulating liver tumor DNA may be detected using tumor-associated DNA methylation changes. Because methylation abnormalities have been found in many other genes and tumor types, this approach may have implications for the noninvasive detection of a wide variety of cancers.
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S.-Y. Kuang, P. E. Jackson, J.-B. Wang, P.-X. Lu, A. Munoz, G.-S. Qian, T. W. Kensler, and J. D. Groopman Specific mutations of hepatitis B virus in plasma predict liver cancer development PNAS, March 9, 2004; 101(10): 3575 - 3580. [Abstract] [Full Text] [PDF] |
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I. H. N. Wong, J. Chan, J. Wong, and P. K. H. Tam Ubiquitous Aberrant RASSF1A Promoter Methylation in Childhood Neoplasia1 Clin. Cancer Res., February 1, 2004; 10(3): 994 - 1002. [Abstract] [Full Text] [PDF] |
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A. Widschwendter, H. M. Muller, H. Fiegl, L. Ivarsson, A. Wiedemair, E. Muller-Holzner, G. Goebel, C. Marth, and M. Widschwendter DNA Methylation in Serum and Tumors of Cervical Cancer Patients Clin. Cancer Res., January 15, 2004; 10(2): 565 - 571. [Abstract] [Full Text] [PDF] |
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R. Krassenstein, E. Sauter, E. Dulaimi, C. Battagli, H. Ehya, A. Klein-Szanto, and P. Cairns Detection of Breast Cancer in Nipple Aspirate Fluid by CpG Island Hypermethylation Clin. Cancer Res., January 1, 2004; 10(1): 28 - 32. [Abstract] [Full Text] [PDF] |
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Y. Liu, Q. An, L. Li, D. Zhang, J. Huang, X. Feng, S. Cheng, and Y. Gao Hypermethylation of p16INK4a in Chinese lung cancer patients: biological and clinical implications Carcinogenesis, December 1, 2003; 24(12): 1897 - 1901. [Abstract] [Full Text] [PDF] |
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J. G. Herman and S. B. Baylin Gene Silencing in Cancer in Association with Promoter Hypermethylation N. Engl. J. Med., November 20, 2003; 349(21): 2042 - 2054. [Full Text] [PDF] |
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H. M. Muller, A. Widschwendter, H. Fiegl, L. Ivarsson, G. Goebel, E. Perkmann, C. Marth, and M. Widschwendter DNA Methylation in Serum of Breast Cancer Patients: An Independent Prognostic Marker Cancer Res., November 15, 2003; 63(22): 7641 - 7645. [Abstract] [Full Text] [PDF] |
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P. E. Jackson, S.-Y. Kuang, J.-B. Wang, P. T. Strickland, A. Munoz, T. W. Kensler, G.-S. Qian, and J. D. Groopman Prospective detection of codon 249 mutations in plasma of hepatocellular carcinoma patients Carcinogenesis, October 1, 2003; 24(10): 1657 - 1663. [Abstract] [Full Text] [PDF] |
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D. K. Vanaja, J. C. Cheville, S. J. Iturria, and C. Y. F. Young Transcriptional Silencing of Zinc Finger Protein 185 Identified by Expression Profiling Is Associated with Prostate Cancer Progression Cancer Res., July 15, 2003; 63(14): 3877 - 3882. [Abstract] [Full Text] [PDF] |
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B M Ryan, F Lefort, R McManus, J Daly, P W N Keeling, D G Weir, and D Kelleher A prospective study of circulating mutant KRAS2 in the serum of patients with colorectal neoplasia: strong prognostic indicator in postoperative follow up Mol. Pathol., June 1, 2003; 56(3): 172 - 179. [Abstract] [Full Text] [PDF] |
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S. E. COTTRELL and P. W. LAIRD Sensitive Detection of DNA Methylation Ann. N.Y. Acad. Sci., March 1, 2003; 983(1): 120 - 130. [Abstract] [Full Text] [PDF] |
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H. W. Chang, A. Chan, D. L. W. Kwong, W. I. Wei, J. S. T. Sham, and A. P. W. Yuen Detection of Hypermethylated RIZ1 Gene in Primary Tumor, Mouth, and Throat Rinsing Fluid, Nasopharyngeal Swab, and Peripheral Blood of Nasopharyngeal Carcinoma Patient Clin. Cancer Res., March 1, 2003; 9(3): 1033 - 1038. [Abstract] [Full Text] [PDF] |
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I. H. N. Wong, J. Zhang, P. B. S. Lai, W. Y. Lau, and Y. M. Dennis Lo Quantitative Analysis of Tumor-derived Methylated p16INK4a Sequences in Plasma, Serum, and Blood Cells of Hepatocellular Carcinoma Patients Clin. Cancer Res., March 1, 2003; 9(3): 1047 - 1052. [Abstract] [Full Text] [PDF] |
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B M Ryan, F Lefort, R McManus, J Daly, P W N Keeling, D G Weir, and D Kelleher A prospective study of circulating mutant KRAS2 in the serum of patients with colorectal neoplasia: strong prognostic indicator in postoperative follow up Gut, January 1, 2003; 52(1): 101 - 108. [Abstract] [Full Text] [PDF] |
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G.-S. Qian, S.-Y. Kuang, X. He, J. D. Groopman, and P. E. Jackson Sensitivity of Electrospray Ionization Mass Spectrometry Detection of Codon 249 Mutations in the p53 Gene Compared with RFLP Cancer Epidemiol. Biomarkers Prev., October 1, 2002; 11(10): 1126 - 1129. [Abstract] [Full Text] [PDF] |
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O. Okochi, K. Hibi, T. Uemura, S. Inoue, S. Takeda, T. Kaneko, and A. Nakao Detection of Mitochondrial DNA Alterations in the Serum of Hepatocellular Carcinoma Patients Clin. Cancer Res., September 1, 2002; 8(9): 2875 - 2878. [Abstract] [Full Text] [PDF] |
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P. J. Johnson and Y.M. D. Lo Plasma Nucleic Acids in the Diagnosis and Management of Malignant Disease Clin. Chem., August 1, 2002; 48(8): 1186 - 1193. [Abstract] [Full Text] [PDF] |
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J. Bakker, X. Lin, and W. G. Nelson Methyl-CpG Binding Domain Protein 2 Represses Transcription from Hypermethylated pi -Class Glutathione S-Transferase Gene Promoters in Hepatocellular Carcinoma Cells J. Biol. Chem., June 14, 2002; 277(25): 22573 - 22580. [Abstract] [Full Text] [PDF] |
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T.-L. Lee, W. K. Leung, M. W. Y. Chan, E. K. W. Ng, J. H. M. Tong, K.-W. Lo, S. C. S. Chung, J. J. Y. Sung, and K.-F. To Detection of Gene Promoter Hypermethylation in the Tumor and Serum of Patients with Gastric Carcinoma Clin. Cancer Res., June 1, 2002; 8(6): 1761 - 1766. [Abstract] [Full Text] [PDF] |
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L. Shen, N. Ahuja, Y. Shen, N. A. Habib, M. Toyota, A. Rashid, and J.-P. J. Issa DNA Methylation and Environmental Exposures in Human Hepatocellular Carcinoma J Natl Cancer Inst, May 15, 2002; 94(10): 755 - 761. [Abstract] [Full Text] [PDF] |
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G. Dominguez, J. Carballido, J. Silva, J. M. Silva, J. M. Garcia, J. Menendez, M. Provencio, P. Espana, and F. Bonilla p14ARF Promoter Hypermethylation in Plasma DNA as an Indicator of Disease Recurrence in Bladder Cancer Patients Clin. Cancer Res., April 1, 2002; 8(4): 980 - 985. [Abstract] [Full Text] [PDF] |
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S. Zhong, M. W. Tang, W. Yeo, C. Liu, Y. M. D. Lo, and P. J. Johnson Silencing of GSTP1 Gene by CpG Island DNA Hypermethylation in HBV-associated Hepatocellular Carcinomas Clin. Cancer Res., April 1, 2002; 8(4): 1087 - 1092. [Abstract] [Full Text] [PDF] |
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T. Sze Wong, H. Wen Chang, K. Chi Tang, W. Ignace Wei, D. Lai Wen Kwong, J. Shun Tong Sham, A. Po Wing Yuen, and Y. Lam Kwong High Frequency of Promoter Hypermethylation of the Death-associated Protein-Kinase Gene in Nasopharyngeal Carcinoma and Its Detection in the Peripheral Blood of Patients Clin. Cancer Res., February 1, 2002; 8(2): 433 - 437. [Abstract] [Full Text] [PDF] |
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U. Lehmann, F. Langer, H. Feist, S. Glockner, B. Hasemeier, and H. Kreipe Quantitative Assessment of Promoter Hypermethylation during Breast Cancer Development Am. J. Pathol., February 1, 2002; 160(2): 605 - 612. [Abstract] [Full Text] [PDF] |
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H.-Z. Zou, B.-M. Yu, Z.-W. Wang, J.-Y. Sun, H. Cang, F. Gao, D. H. Li, R. Zhao, G.-G. Feng, and J. Yi Detection of Aberrant p16 Methylation in the Serum of Colorectal Cancer Patients Clin. Cancer Res., January 1, 2002; 8(1): 188 - 191. [Abstract] [Full Text] [PDF] |
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J. M. Silva, F. Bonilla, H. Blons, F. Coulet, and P. Laurent-Puig Correspondence re: F. Coulet et al., Detection of Plasma Tumor DNA in Head and Neck Squamous Cell Carcinoma by Microsatellite Typing and p53 Mutation Analysis. Cancer Res., 60: 707-709, 2000. Cancer Res., December 1, 2001; 61(23): 8595 - 8596. [Full Text] [PDF] |
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K. Hibi, M. Taguchi, H. Nakayama, T. Takase, Y. Kasai, K. Ito, S. Akiyama, and A. Nakao Molecular Detection of p16 Promoter Methylation in the Serum of Patients with Esophageal Squamous Cell Carcinoma Clin. Cancer Res., October 1, 2001; 7(10): 3135 - 3138. [Abstract] [Full Text] [PDF] |
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Y. M. D. LO Circulating Nucleic Acids in Plasma and Serum: An Overview Ann. N.Y. Acad. Sci., September 1, 2001; 945(1): 1 - 7. [Abstract] [Full Text] [PDF] |
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P. J. JOHNSON A Framework for the Molecular Classification of Circulating Tumor Markers Ann. N.Y. Acad. Sci., September 1, 2001; 945(1): 8 - 21. [Abstract] [Full Text] [PDF] |
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I. H. N. WONG, Y. M. D. LO, and P. J. JOHNSON Epigenetic Tumor Markers in Plasma and Serum: Biology and Applications to Molecular Diagnosis and Disease Monitoring Ann. N.Y. Acad. Sci., September 1, 2001; 945(1): 36 - 50. [Abstract] [Full Text] [PDF] |
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C. GOESSL, M. MULLER, R. HEICAPPELL, H. KRAUSE, and K. MILLER DNA-Based Detection of Prostate Cancer in Blood, Urine, and Ejaculates Ann. N.Y. Acad. Sci., September 1, 2001; 945(1): 51 - 58. [Abstract] [Full Text] [PDF] |
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Y. M. D. LO Quantitative Analysis of Epstein-Barr Virus DNA in Plasma and Serum: Applications to Tumor Detection and Monitoring Ann. N.Y. Acad. Sci., September 1, 2001; 945(1): 68 - 72. [Abstract] [Full Text] [PDF] |
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A. V. LICHTENSTEIN, H. S. MELKONYAN, L. D. TOMEI, and S. R. UMANSKY Circulating Nucleic Acids and Apoptosis Ann. N.Y. Acad. Sci., September 1, 2001; 945(1): 239 - 249. [Abstract] [Full Text] [PDF] |
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P. Cairns, M. Esteller, J. G. Herman, M. Schoenberg, C. Jeronimo, M. Sanchez-Cespedes, N.-H. Chow, M. Grasso, L. Wu, W. B. Westra, et al. Molecular Detection of Prostate Cancer in Urine by GSTP1 Hypermethylation Clin. Cancer Res., September 1, 2001; 7(9): 2727 - 2730. [Abstract] [Full Text] [PDF] |
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M. H. L. Ng, K. W. To, K. W. Lo, S. Chan, K. S. Tsang, S. H. Cheng, and H. K. Ng Frequent Death-associated Protein Kinase Promoter Hypermethylation in Multiple Myeloma Clin. Cancer Res., June 1, 2001; 7(6): 1724 - 1729. [Abstract] [Full Text] [PDF] |
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S. B. Baylin, M. Esteller, M. R. Rountree, K. E. Bachman, K. Schuebel, and J. G. Herman Aberrant patterns of DNA methylation, chromatin formation and gene expression in cancer Hum. Mol. Genet., April 1, 2001; 10(7): 687 - 692. [Abstract] [Full Text] [PDF] |
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L. C. Pulling, D. M. Klinge, and S. A. Belinsky p16INK4a and {beta}-catenin alterations in rat liver tumors induced by NNK Carcinogenesis, March 1, 2001; 22(3): 461 - 466. [Abstract] [Full Text] [PDF] |
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H Kaneto, S Sasaki, H Yamamoto, F Itoh, M Toyota, H Suzuki, I Ozeki, N Iwata, T Ohmura, T Satoh, et al. Detection of hypermethylation of the p16INK4A gene promoter in chronic hepatitis and cirrhosis associated with hepatitis B or C virus Gut, March 1, 2001; 48(3): 372 - 377. [Abstract] [Full Text] [PDF] |
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G. Strathdee, K. Appleton, M. Illan |