메뉴 건너뛰기




Volumn 18, Issue 1, 2017, Pages

Estimating and accounting for tumor purity in the analysis of DNA methylation data from cancer studies

Author keywords

Cancer epigenomics; Differential methylation; DNA methylation; Tumor purity

Indexed keywords

ARTICLE; CANCER CLASSIFICATION; CONTROLLED STUDY; DATA ANALYSIS; DNA METHYLATION; DNA MICROARRAY; INTERMETHOD COMPARISON; MALIGNANT NEOPLASM; MATHEMATICAL MODEL; MEASUREMENT ACCURACY; RECEIVER OPERATING CHARACTERISTIC; SENSITIVITY ANALYSIS; STATISTICAL ANALYSIS; ALGORITHM; CLUSTER ANALYSIS; COMPUTER SIMULATION; CPG ISLAND; EPIGENETICS; GENETIC EPIGENESIS; GENETICS; HUMAN; NEOPLASM; PROCEDURES;

EID: 85010962092     PISSN: 14747596     EISSN: 1474760X     Source Type: Journal    
DOI: 10.1186/s13059-016-1143-5     Document Type: Article
Times cited : (101)

References (60)
  • 1
    • 0022620503 scopus 로고
    • DNA methylation and cancer
    • Jones PA. DNA methylation and cancer. Cancer Res. 1986;46:461-6.
    • (1986) Cancer Res. , vol.46 , pp. 461-466
    • Jones, P.A.1
  • 2
    • 77957366305 scopus 로고    scopus 로고
    • DNA methylation and cancer
    • Kulis M, Esteller M. DNA methylation and cancer. Adv Genet. 2010;70:27-56.
    • (2010) Adv Genet. , vol.70 , pp. 27-56
    • Kulis, M.1    Esteller, M.2
  • 3
    • 0038576158 scopus 로고    scopus 로고
    • The power and the promise of DNA methylation markers
    • Laird PW. The power and the promise of DNA methylation markers. Nat Rev Cancer. 2003;3:253-66.
    • (2003) Nat Rev Cancer. , vol.3 , pp. 253-266
    • Laird, P.W.1
  • 4
    • 80053304450 scopus 로고    scopus 로고
    • High density DNA methylation array with single CpG site resolution
    • Bibikova M, Barnes B, Tsan C, Ho V, Klotzle B, Le JM, et al. High density DNA methylation array with single CpG site resolution. Genomics. 2011;98:288-95.
    • (2011) Genomics. , vol.98 , pp. 288-295
    • Bibikova, M.1    Barnes, B.2    Tsan, C.3    Ho, V.4    Klotzle, B.5    Le, J.M.6
  • 6
    • 27144500218 scopus 로고    scopus 로고
    • Reduced representation bisulfite sequencing for comparative high-resolution DNA methylation analysis
    • Meissner A, Gnirke A, Bell GW, Ramsahoye B, Lander ES, Jaenisch R. Reduced representation bisulfite sequencing for comparative high-resolution DNA methylation analysis. Nucleic Acids Res. 2005;33:5868-77.
    • (2005) Nucleic Acids Res. , vol.33 , pp. 5868-5877
    • Meissner, A.1    Gnirke, A.2    Bell, G.W.3    Ramsahoye, B.4    Lander, E.S.5    Jaenisch, R.6
  • 7
    • 84866894408 scopus 로고    scopus 로고
    • Comprehensive genomic characterization of squamous cell lung cancers
    • Cancer Genome Atlas Research Network. Comprehensive genomic characterization of squamous cell lung cancers. Nature. 2012;489:519-25.
    • (2012) Nature , vol.489 , pp. 519-525
  • 8
    • 84905029258 scopus 로고    scopus 로고
    • Comprehensive molecular profiling of lung adenocarcinoma
    • Cancer Genome Atlas Research Network. Comprehensive molecular profiling of lung adenocarcinoma. Nature. 2014;511:543-50.
    • (2014) Nature , vol.511 , pp. 543-550
  • 11
    • 84893192328 scopus 로고    scopus 로고
    • Accounting for cellular heterogeneity is critical in epigenome-wide association studies
    • Jaffe AE, Irizarry RA. Accounting for cellular heterogeneity is critical in epigenome-wide association studies. Genome Biol. 2014;15:R31.
    • (2014) Genome Biol. , vol.15 , pp. R31
    • Jaffe, A.E.1    Irizarry, R.A.2
  • 14
    • 80055108726 scopus 로고    scopus 로고
    • Purification of specific cell population by fluorescence activated cell sorting (FACS)
    • Basu S, Campbell HM, Dittel BN, Ray A. Purification of specific cell population by fluorescence activated cell sorting (FACS). J Vis Exp. 2010;41:1546.
    • (2010) J Vis Exp. , vol.41 , pp. 1546
    • Basu, S.1    Campbell, H.M.2    Dittel, B.N.3    Ray, A.4
  • 15
    • 0028239840 scopus 로고
    • Magnetic activated cell sorting (MACS)--a new immunomagnetic method for megakaryocytic cell isolation: comparison of different separation techniques
    • Schmitz B, Radbruch A, Kummel T, Wickenhauser C, Korb H, Hansmann ML, et al. Magnetic activated cell sorting (MACS)--a new immunomagnetic method for megakaryocytic cell isolation: comparison of different separation techniques. Eur J Haematol. 1994;52:267-75.
    • (1994) Eur J Haematol. , vol.52 , pp. 267-275
    • Schmitz, B.1    Radbruch, A.2    Kummel, T.3    Wickenhauser, C.4    Korb, H.5    Hansmann, M.L.6
  • 19
    • 84924551236 scopus 로고    scopus 로고
    • MethylPurify: tumor purity deconvolution and differential methylation detection from single tumor DNA methylomes
    • Zheng X, Zhao Q, Wu HJ, Li W, Wang H, Meyer CA, et al. MethylPurify: tumor purity deconvolution and differential methylation detection from single tumor DNA methylomes. Genome Biol. 2014;15:419.
    • (2014) Genome Biol. , vol.15 , pp. 419
    • Zheng, X.1    Zhao, Q.2    Wu, H.J.3    Li, W.4    Wang, H.5    Meyer, C.A.6
  • 21
    • 85016009317 scopus 로고    scopus 로고
    • Tumor purity and differential methylation in cancer epigenomics
    • Wang F, Zhang N, Wang J, Wu H, Zheng X. Tumor purity and differential methylation in cancer epigenomics. Brief Funct Genomics. 2016;15:408-19.
    • (2016) Brief Funct Genomics , vol.15 , pp. 408-419
    • Wang, F.1    Zhang, N.2    Wang, J.3    Wu, H.4    Zheng, X.5
  • 22
    • 3843148327 scopus 로고    scopus 로고
    • From blind signal extraction to blind instantaneous signal separation: criteria, algorithms, and stability
    • Cruces-Alvarez SA, Cichocki A, Amari S. From blind signal extraction to blind instantaneous signal separation: criteria, algorithms, and stability. IEEE Trans Neural Netw. 2004;15:859-73.
    • (2004) IEEE Trans Neural Netw. , vol.15 , pp. 859-873
    • Cruces-Alvarez, S.A.1    Cichocki, A.2    Amari, S.3
  • 23
    • 0000660321 scopus 로고    scopus 로고
    • Blind source separation by sparse decomposition in a signal dictionary
    • Zibulevsky M, Pearlmutter BA. Blind source separation by sparse decomposition in a signal dictionary. Neural Comput. 2001;13:863-82.
    • (2001) Neural Comput. , vol.13 , pp. 863-882
    • Zibulevsky, M.1    Pearlmutter, B.A.2
  • 24
    • 84872023313 scopus 로고    scopus 로고
    • PERT: a method for expression deconvolution of human blood samples from varied microenvironmental and developmental conditions
    • Qiao W, Quon G, Csaszar E, Yu M, Morris Q, Zandstra PW. PERT: a method for expression deconvolution of human blood samples from varied microenvironmental and developmental conditions. PLoS Comput Biol. 2012;8, e1002838.
    • (2012) PLoS Comput Biol. , vol.8
    • Qiao, W.1    Quon, G.2    Csaszar, E.3    Yu, M.4    Morris, Q.5    Zandstra, P.W.6
  • 26
    • 0027404085 scopus 로고
    • DNA methylation and mutation
    • Holliday R, Grigg GW. DNA methylation and mutation. Mutat Res. 1993;285:61-7.
    • (1993) Mutat Res. , vol.285 , pp. 61-67
    • Holliday, R.1    Grigg, G.W.2
  • 27
    • 0019503377 scopus 로고
    • DNA methylation and control of gene expression
    • Lindahl T. DNA methylation and control of gene expression. Nature. 1981;290:363-4.
    • (1981) Nature. , vol.290 , pp. 363-364
    • Lindahl, T.1
  • 29
    • 84899717377 scopus 로고    scopus 로고
    • Evaluation of diagnostic accuracy of DNA methylation biomarkers for bladder cancer: a systematic review and meta-analysis
    • Chen H, Yu Y, Rong S, Wang H. Evaluation of diagnostic accuracy of DNA methylation biomarkers for bladder cancer: a systematic review and meta-analysis. Biomarkers. 2014;19:189-97.
    • (2014) Biomarkers. , vol.19 , pp. 189-197
    • Chen, H.1    Yu, Y.2    Rong, S.3    Wang, H.4
  • 30
    • 84888584337 scopus 로고    scopus 로고
    • DNA methylation biomarkers as diagnostic and prognostic tools in colorectal cancer
    • Gyparaki MT, Basdra EK, Papavassiliou AG. DNA methylation biomarkers as diagnostic and prognostic tools in colorectal cancer. J Mol Med (Berl). 2013;91:1249-56.
    • (2013) J Mol Med (Berl) , vol.91 , pp. 1249-1256
    • Gyparaki, M.T.1    Basdra, E.K.2    Papavassiliou, A.G.3
  • 33
    • 84942243321 scopus 로고    scopus 로고
    • Removing unwanted variation in a differential methylation analysis of Illumina HumanMethylation450 array data
    • Maksimovic J, Gagnon-Bartsch JA, Speed TP, Oshlack A. Removing unwanted variation in a differential methylation analysis of Illumina HumanMethylation450 array data. Nucleic Acids Res. 2015;43, e106.
    • (2015) Nucleic Acids Res. , vol.43
    • Maksimovic, J.1    Gagnon-Bartsch, J.A.2    Speed, T.P.3    Oshlack, A.4
  • 34
    • 84878866495 scopus 로고    scopus 로고
    • COHCAP: an integrative genomic pipeline for single-nucleotide resolution DNA methylation analysis
    • Warden CD, Lee H, Tompkins JD, Li X, Wang C, Riggs AD, et al. COHCAP: an integrative genomic pipeline for single-nucleotide resolution DNA methylation analysis. Nucleic Acids Res. 2013;41, e117.
    • (2013) Nucleic Acids Res. , vol.41
    • Warden, C.D.1    Lee, H.2    Tompkins, J.D.3    Li, X.4    Wang, C.5    Riggs, A.D.6
  • 36
    • 84883503381 scopus 로고    scopus 로고
    • FastDMA: an infinium humanmethylation450 beadchip analyzer
    • Wu D, Gu J, Zhang MQ. FastDMA: an infinium humanmethylation450 beadchip analyzer. PLoS One. 2013;8, e74275.
    • (2013) PLoS One. , vol.8
    • Wu, D.1    Gu, J.2    Zhang, M.Q.3
  • 37
    • 78149262820 scopus 로고    scopus 로고
    • A statistical framework for Illumina DNA methylation arrays
    • Kuan PF, Wang S, Zhou X, Chu H. A statistical framework for Illumina DNA methylation arrays. Bioinformatics. 2010;26:2849-55.
    • (2010) Bioinformatics. , vol.26 , pp. 2849-2855
    • Kuan, P.F.1    Wang, S.2    Zhou, X.3    Chu, H.4
  • 38
    • 84927704363 scopus 로고    scopus 로고
    • Probe Lasso: a novel method to rope in differentially methylated regions with 450 K DNA methylation data
    • Butcher LM, Beck S. Probe Lasso: a novel method to rope in differentially methylated regions with 450 K DNA methylation data. Methods. 2015;72:21-8.
    • (2015) Methods. , vol.72 , pp. 21-28
    • Butcher, L.M.1    Beck, S.2
  • 40
    • 84897548625 scopus 로고    scopus 로고
    • Minfi: a flexible and comprehensive Bioconductor package for the analysis of Infinium DNA methylation microarrays
    • Aryee MJ, Jaffe AE, Corrada-Bravo H, Ladd-Acosta C, Feinberg AP, Hansen KD, et al. Minfi: a flexible and comprehensive Bioconductor package for the analysis of Infinium DNA methylation microarrays. Bioinformatics. 2014;30:1363-9.
    • (2014) Bioinformatics. , vol.30 , pp. 1363-1369
    • Aryee, M.J.1    Jaffe, A.E.2    Corrada-Bravo, H.3    Ladd-Acosta, C.4    Feinberg, A.P.5    Hansen, K.D.6
  • 41
    • 84926624843 scopus 로고    scopus 로고
    • Cell-composition effects in the analysis of DNA methylation array data: a mathematical perspective
    • Houseman EA, Kelsey KT, Wiencke JK, Marsit CJ. Cell-composition effects in the analysis of DNA methylation array data: a mathematical perspective. BMC Bioinformatics. 2015;16:95.
    • (2015) BMC Bioinformatics. , vol.16 , pp. 95
    • Houseman, E.A.1    Kelsey, K.T.2    Wiencke, J.K.3    Marsit, C.J.4
  • 42
    • 84900824657 scopus 로고    scopus 로고
    • Reference-free cell mixture adjustments in analysis of DNA methylation data
    • Houseman EA, Molitor J, Marsit CJ. Reference-free cell mixture adjustments in analysis of DNA methylation data. Bioinformatics. 2014;30:1431-9.
    • (2014) Bioinformatics. , vol.30 , pp. 1431-1439
    • Houseman, E.A.1    Molitor, J.2    Marsit, C.J.3
  • 43
    • 84895540377 scopus 로고    scopus 로고
    • Epigenome-wide association studies without the need for cell-type composition
    • Zou J, Lippert C, Heckerman D, Aryee M, Listgarten J. Epigenome-wide association studies without the need for cell-type composition. Nat Methods. 2014;11:309-11.
    • (2014) Nat Methods. , vol.11 , pp. 309-311
    • Zou, J.1    Lippert, C.2    Heckerman, D.3    Aryee, M.4    Listgarten, J.5
  • 44
    • 79957851822 scopus 로고    scopus 로고
    • Independent surrogate variable analysis to deconvolve confounding factors in large-scale microarray profiling studies
    • Teschendorff AE, Zhuang J, Widschwendter M. Independent surrogate variable analysis to deconvolve confounding factors in large-scale microarray profiling studies. Bioinformatics. 2011;27:1496-505.
    • (2011) Bioinformatics. , vol.27 , pp. 1496-1505
    • Teschendorff, A.E.1    Zhuang, J.2    Widschwendter, M.3
  • 45
    • 34848914038 scopus 로고    scopus 로고
    • Capturing heterogeneity in gene expression studies by surrogate variable analysis
    • Leek JT, Storey JD. Capturing heterogeneity in gene expression studies by surrogate variable analysis. PLoS Genet. 2007;3:1724-35.
    • (2007) PLoS Genet. , vol.3 , pp. 1724-1735
    • Leek, J.T.1    Storey, J.D.2
  • 46
    • 84949207578 scopus 로고    scopus 로고
    • Systematic pan-cancer analysis of tumour purity
    • Aran D, Sirota M, Butte AJ. Systematic pan-cancer analysis of tumour purity. Nat Commun. 2015;6:8971.
    • (2015) Nat Commun. , vol.6 , pp. 8971
    • Aran, D.1    Sirota, M.2    Butte, A.J.3
  • 47
    • 84872806231 scopus 로고    scopus 로고
    • Genome-wide methylation profiles reveal quantitative views of human aging rates
    • Hannum G, Guinney J, Zhao L, Zhang L, Hughes G, Sadda S, et al. Genome-wide methylation profiles reveal quantitative views of human aging rates. Mol Cell. 2013;49:359-67.
    • (2013) Mol Cell. , vol.49 , pp. 359-367
    • Hannum, G.1    Guinney, J.2    Zhao, L.3    Zhang, L.4    Hughes, G.5    Sadda, S.6
  • 48
    • 84926507971 scopus 로고    scopus 로고
    • Limma powers differential expression analyses for RNA-sequencing and microarray studies
    • Ritchie ME, Phipson B, Wu D, Hu Y, Law CW, Shi W, et al. Limma powers differential expression analyses for RNA-sequencing and microarray studies. Nucleic Acids Res. 2015;43, e47.
    • (2015) Nucleic Acids Res. , vol.43
    • Ritchie, M.E.1    Phipson, B.2    Wu, D.3    Hu, Y.4    Law, C.W.5    Shi, W.6
  • 49
    • 84355163093 scopus 로고    scopus 로고
    • DNA-binding factors shape the mouse methylome at distal regulatory regions
    • Stadler MB, Murr R, Burger L, Ivanek R, Lienert F, Scholer A, et al. DNA-binding factors shape the mouse methylome at distal regulatory regions. Nature. 2011;480:490-5.
    • (2011) Nature. , vol.480 , pp. 490-495
    • Stadler, M.B.1    Murr, R.2    Burger, L.3    Ivanek, R.4    Lienert, F.5    Scholer, A.6
  • 50
    • 0037068353 scopus 로고    scopus 로고
    • DNA methylation in cancer: too much, but also too little
    • Ehrlich M. DNA methylation in cancer: too much, but also too little. Oncogene. 2002;21:5400-13.
    • (2002) Oncogene. , vol.21 , pp. 5400-5413
    • Ehrlich, M.1
  • 51
    • 84959862869 scopus 로고    scopus 로고
    • missMethyl: an R package for analyzing data from Illumina's HumanMethylation450 platform
    • Phipson B, Maksimovic J, Oshlack A. missMethyl: an R package for analyzing data from Illumina's HumanMethylation450 platform. Bioinformatics. 2016;32:286-8.
    • (2016) Bioinformatics , vol.32 , pp. 286-288
    • Phipson, B.1    Maksimovic, J.2    Oshlack, A.3
  • 52
    • 0033982936 scopus 로고    scopus 로고
    • KEGG: kyoto encyclopedia of genes and genomes
    • Kanehisa M, Goto S. KEGG: kyoto encyclopedia of genes and genomes. Nucleic Acids Res. 2000;28:27-30.
    • (2000) Nucleic Acids Res. , vol.28 , pp. 27-30
    • Kanehisa, M.1    Goto, S.2
  • 54
    • 84964316090 scopus 로고    scopus 로고
    • DiffVar: a new method for detecting differential variability with application to methylation in cancer and aging
    • Phipson B, Oshlack A. DiffVar: a new method for detecting differential variability with application to methylation in cancer and aging. Genome Biol. 2014;15:465.
    • (2014) Genome Biol. , vol.15 , pp. 465
    • Phipson, B.1    Oshlack, A.2
  • 55
    • 84861752999 scopus 로고    scopus 로고
    • Differential variability improves the identification of cancer risk markers in DNA methylation studies profiling precursor cancer lesions
    • Teschendorff AE, Widschwendter M. Differential variability improves the identification of cancer risk markers in DNA methylation studies profiling precursor cancer lesions. Bioinformatics. 2012;28:1487-94.
    • (2012) Bioinformatics. , vol.28 , pp. 1487-1494
    • Teschendorff, A.E.1    Widschwendter, M.2
  • 56
    • 84872732113 scopus 로고    scopus 로고
    • DNA methylation alterations exhibit intraindividual stability and interindividual heterogeneity in prostate cancer metastases
    • Aryee MJ, Liu W, Engelmann JC, Nuhn P, Gurel M, Haffner MC, et al. DNA methylation alterations exhibit intraindividual stability and interindividual heterogeneity in prostate cancer metastases. Sci Transl Med. 2013;5:169ra110.
    • (2013) Sci Transl Med , vol.5
    • Aryee, M.J.1    Liu, W.2    Engelmann, J.C.3    Nuhn, P.4    Gurel, M.5    Haffner, M.C.6
  • 57
    • 84924627714 scopus 로고    scopus 로고
    • Intratumor DNA methylation heterogeneity reflects clonal evolution in aggressive prostate cancer
    • Brocks D, Assenov Y, Minner S, Bogatyrova O, Simon R, Koop C, et al. Intratumor DNA methylation heterogeneity reflects clonal evolution in aggressive prostate cancer. Cell Rep. 2014;8:798-806.
    • (2014) Cell Rep. , vol.8 , pp. 798-806
    • Brocks, D.1    Assenov, Y.2    Minner, S.3    Bogatyrova, O.4    Simon, R.5    Koop, C.6
  • 58
    • 84969921042 scopus 로고    scopus 로고
    • Differential methylation analysis for BS-seq data under general experimental design
    • Park Y, Wu H. Differential methylation analysis for BS-seq data under general experimental design. Bioinformatics. 2016;32:1446-53.
    • (2016) Bioinformatics. , vol.32 , pp. 1446-1453
    • Park, Y.1    Wu, H.2
  • 59
    • 24144445705 scopus 로고    scopus 로고
    • Improved statistical tests for differential gene expression by shrinking variance components estimates
    • Cui X, Hwang JT, Qiu J, Blades NJ, Churchill GA. Improved statistical tests for differential gene expression by shrinking variance components estimates. Biostatistics. 2005;6:59-75.
    • (2005) Biostatistics. , vol.6 , pp. 59-75
    • Cui, X.1    Hwang, J.T.2    Qiu, J.3    Blades, N.J.4    Churchill, G.A.5
  • 60
    • 85010963968 scopus 로고
    • Controlling the false discovery rate: A practical and powerful approach to multiple testing
    • Benjamini Y, Hochberg Y. Controlling the false discovery rate: A practical and powerful approach to multiple testing. J Roy Statist Soc B. 1995;57:289-300.
    • (1995) J Roy Statist Soc B. , vol.57 , pp. 289-300
    • Benjamini, Y.1    Hochberg, Y.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.