The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
Increased DNA Methyltransferase 1 (DNMT1) Protein Expression Correlates Significantly with Poorer Tumor Differentiation and Frequent DNA Hypermethylation of Multiple CpG Islands in Gastric Cancers
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Citations
Cites
The fundamental role of epigenetic events in cancer
Jones, P. A., & Baylin, S. B. (2002) · Nature Reviews Genetics · doi:10.1038/nrg816 · Cited by 5,648
Methylation-specific PCR: a novel PCR assay for methylation status of CpG islands.
Herman, J. G., Graff, J. R., Myöhänen, S., Nelkin, B. D., & Baylin, S. B. (1996) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.93.18.9821 · Cited by 5,646
CpG island methylator phenotype in colorectal cancer
Toyota, M., Ahuja, N., Ohe-Toyota, M., Herman, J. G., Baylin, S. B., & Issa, J.-P. J. (1999) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.96.15.8681 · Cited by 2,523
Incidence and functional consequences of hMLH1 promoter hypermethylation in colorectal carcinoma
Herman, J. G., Umar, A., Polyak, K., Graff, J. R., Ahuja, N., Issa, J.-P. J., Markowitz, S., Willson, J. K. V., Hamilton, S. R., Kinzler, K. W., et al. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.12.6870 · Cited by 1,887
Cloning and characterization of a family of novel mammalian DNA (cytosine-5) methyltransferases
Okano, M., Xie, S., & Li, E. (1998) · Nature Genetics · doi:10.1038/890 · Cited by 1,651
COBRA: a sensitive and quantitative DNA methylation assay
Xiong, Z., & Laird, P. W. (1997) · Nucleic Acids Research · doi:10.1093/nar/25.12.2532 · Cited by 1,195
DNMT1 and DNMT3b cooperate to silence genes in human cancer cells
Rhee, I., Bachman, K. E., Park, B. H., Jair, K.-W., Yen, R.-W. C., Schuebel, K. E., Cui, H., Feinberg, A. P., Lengauer, C., Kinzler, K. W., et al. (2002) · Nature · doi:10.1038/416552a · Cited by 1,039
Cloning and sequencing of a cDNA encoding DNA methyltransferase of mouse cells
Bestor, T., Laudano, A., Mattaliano, R., & Ingram, V. (1988) · Journal of Molecular Biology · doi:10.1016/0022-2836(88)90122-2 · Cited by 913
Human DNA-(Cytosine-5) Methyltransferase-PCNA Complex as a Target for p21 WAF1
Chuang, L. S.-H., Ian, H.-I., Koh, T.-W., Ng, H.-H., Xu, G., & Li, B. F. L. (1997) · Science · doi:10.1126/science.277.5334.1996 · Cited by 902
Inactivation of the E-Cadherin-Mediated Cell Adhesion System in Human Cancers
Hirohashi, S. (1998) · The American Journal of Pathology · doi:10.1016/s0002-9440(10)65575-7 · Cited by 839
Self-citation
Cited by
DNA hypomethylation and human diseases
Wilson, A. S., Power, B. E., & Molloy, P. L. (2007) · Biochimica et Biophysica Acta (BBA) - Reviews on Cancer · doi:10.1016/j.bbcan.2006.08.007 · Cited by 804
The cancer epigenome—components and functional correlates
Ting, A. H., McGarvey, K. M., & Baylin, S. B. (2006) · Genes & Development · doi:10.1101/gad.1464906 · Cited by 419
Hino, R., Uozaki, H., Murakami, N., Ushiku, T., Shinozaki, A., Ishikawa, S., Morikawa, T., Nakaya, T., Sakatani, T., Takada, K., et al. (2009) · Cancer Research · doi:10.1158/0008-5472.can-08-3070 · Cited by 344
Regulation of DNA Methyltransferase 1 by the pRb/E2F1 Pathway
McCabe, M. T., Davis, J. N., & Day, M. L. (2005) · Cancer Research · doi:10.1158/0008-5472.can-04-2158 · Cited by 172
DNA Methylation, Genomic Silencing, and Links to Nutrition and Cancer
McCabe, D. C., & Caudill, M. A. (2005) · Nutrition Reviews · doi:10.1111/j.1753-4887.2005.tb00136.x · Cited by 78
Metadata
- Authors
- Etoh, T., Kanai, Y., Ushijima, S., Nakagawa, T., Nakanishi, Y., Sasako, M., Kitano, S., & Hirohashi, S.
- Venue
- The American Journal of Pathology
- Publisher
- Elsevier BV
- Published
- 2004-02
- Volume
- 164
- Issue
- 2
- Pages
- 689-699
- ISSN
- 0002-9440 (ISSN-L)
- OpenAlex
- W1963567995
- Cited by
- 291
- References
- 36
- FWCI
- 5.90
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: Increased DNA Methyltransferase 1 (DNMT1) Protein Expression Correlates Significantly with Poorer Tumor Differentiation and Frequent DNA Hypermethylation of Multiple CpG Islands in Gastric Cancers. https://app.cochat.ai/papers/10.1016/s0002-9440(10)63156-2
- The paper
- Etoh, T., Kanai, Y., Ushijima, S., Nakagawa, T., Nakanishi, Y., Sasako, M., Kitano, S., & Hirohashi, S. (2004). Increased DNA Methyltransferase 1 (DNMT1) Protein Expression Correlates Significantly with Poorer Tumor Differentiation and Frequent DNA Hypermethylation of Multiple CpG Islands in Gastric Cancers. The American Journal of Pathology. https://doi.org/10.1016/s0002-9440(10)63156-2
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
