FastDMA: an infinium humanmethylation450 beadchip analyzer.
FastDMA: an infinium humanmethylation450 beadchip analyzer.
复制标题
FastDMA:Infinium HumanMmethylation450 Beadchip 分析仪
DOI:
10.1371/journal.pone.0074275
复制
发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Zhang MQ
中科院分区:
文献类型:
--
作者:
Wu D;Gu J;Zhang MQ
DNA methylation is vital for many essential biological processes and human diseases. Illumina Infinium HumanMethylation450 Beadchip is a recently developed platform studying genome-wide DNA methylation state on more than 480,000 CpG sites and a few CHG sites with high data quality. To analyze the data of this promising platform, we developed FastDMA which can be used to identify significantly differentially methylated probes. Besides single probe analysis, FastDMA can also do region-based analysis for identifying the differentially methylated region (DMRs). A uniformed statistical model, analysis of covariance (ANCOVA), is used to achieve all the analyses in FastDMA. We apply FastDMA on three large-scale DNA methylation datasets from The Cancer Genome Atlas (TCGA) and find many differentially methylated genomic sites in different types of cancer. On the testing datasets, FastDMA shows much higher computational efficiency than current tools. FastDMA can benefit the data analyses of large-scale DNA methylation studies with an integrative pipeline and a high computational efficiency. The software is freely available via http://bioinfo.au.tsinghua.edu.cn/software/fastdma/.
登录
查看更多内容
影响因子:
11.2
作者:
Fackler MJ;Umbricht CB;Williams D;Argani P;Cruz LA;Merino VF;Teo WW;Zhang Z;Huang P;Visvananthan K;Marks J;Ethier S;Gray JW;Wolff AC;Cope LM;Sukumar S
通讯作者:
Sukumar S
影响因子:
3.8
作者:
Dedeurwaerder, Sarah;Defrance, Matthieu;Fuks, Francois
通讯作者:
Fuks, Francois
影响因子:
11.2
作者:
Easwaran HP;Van Neste L;Cope L;Sen S;Mohammad HP;Pageau GJ;Lawrence JB;Herman JG;Schuebel KE;Baylin SB
通讯作者:
Baylin SB
影响因子:
14.9
作者:
Serre D;Lee BH;Ting AH
通讯作者:
Ting AH
DOI:
10.1126/science.1207306
发表时间:
2011-11-11
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Shearstone JR;Pop R;Bock C;Boyle P;Meissner A;Socolovsky M
通讯作者:
Socolovsky M