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TranscriptomicsSingle-Base Resolution Methylomes of Silkworms and Functional Importance of Gene Methylation in Insects Revealed by Ultra-High-Throughput Sequencing
Single-base resolution DNA methylomes have been accomplished for both Arabidopsis and human cells which have high genome methylation levels by Illumina ultra-high-throughput bisulfite sequencing technology (MethylC-Seq). Here by combining MethylC-Seq and biological replicate strategies we generated ...
ORGANISM(S): Bombyx mori 
2010-04-09 | E-GEOD-18315 | biostudies-arrayexpress
TranscriptomicsDirect ChIP-bisulfite sequencing reveals a role of H3K27me3 mediating aberrant hypermethylation of promoter CpG islands in cancer cells (RNA-seq)
Aberrant DNA hypermethylation of CpG island (CGI) promoters are associated with transcriptional repression of many tumor suppressor genes and lead to tumor progression in many cancers. Most recently, one research group observed that aberrantly hypermethylated genes in multiple cancers are already re...
ORGANISM(S): Homo sapiens 
2014-07-01 | E-GEOD-43093 | biostudies-arrayexpress
TranscriptomicsDetecting novel low-abundant transcripts in Drosophila
Increasing evidence suggests that low-abundant transcripts may play fundamental roles in biological processes. In an attempt to estimate the prevalence of low-abundant transcripts in eukaryotic genomes, we performed a transcriptome analysis in Drosophila using the SAGE technique. We collected 244,31...
ORGANISM(S): Drosophila melanogaster 
2005-06-03 | E-GEOD-2347 | biostudies-arrayexpress
Genomicsena-DATASET-BGI-18-06-2015-05:57:10:511-19 - samples
We sequenced 205 patients who were suffering NSCLC with Exome sequencing method.
EGAD00001001398 | EGA
Genomicsena-DATASET-BGI-18-06-2015-04:55:13:301-17 - samples
We sequenced 292 patients who were suffering NSCLC with Whole genome sequencing or Exome sequencing method.
EGAD00001001397 | EGA
GenomicsFrequent alterations in cytoskeleton remodeling genes in primary and metastatic Chinese lung adenocarcinomas
The landscape of genetic alterations in lung adenocarcinoma derived from Asian patients is largely uncharacterized. Here we present an integrated genomic and transcriptomic analysis of 335 primary lung adenocarcinomas and 35 corresponding lymph node metastases from Chinese patients. Altogether 13 si...
EGAS00001000982 | EGA
GenomicsBGI Data Access Committee
Data Access Committee EGAC00001000177
EGAC00001000177 | EGA
TranscriptomicsClassification of cancer cell lines using a promoter-targeted liquid hybridization capture-based bisulfite sequencing approach
DNA methylation plays a significant role in assuring cell identity, thus potentiating its application in molecular classification of cancers in respect of tissue origins or clinically and aetiologically distinct subtypes. In this study, we adapted our liquid hybridization capture-based bisulfite seq...
ORGANISM(S): Homo sapiens 
2014-02-19 | E-GEOD-44866 | biostudies-arrayexpress
GenomicsDirect ChIP-bisulfite sequencing reveals a role of H3K27me3 mediating aberrant hypermethylation of promoter CpG islands in cancer cells (ChIP-BS)
The model describing that aberrant CpG island (CGI) methylation leads to transcription repression of tumor suppressor genes and thereby is implicated in tumor progression has been established in many cancers. However, recent studies indicated aberrantly hypermethylated genes in multiple cancers are ...
ORGANISM(S): Homo sapiens 
2014-07-01 | E-GEOD-43094 | biostudies-arrayexpress
ProteomicsComparative salivary proteomics analysis of children with and without dental caries using the iTRAQ/MRM approach
In this study, unstimulated saliva samples were collected from 30 children (age 10-12 years) with no dental caries (NDC, n=10), low dental caries (LDC, n=10), and high dental caries (HDC, n=10). Salivary proteins were extracted, reduced, alkylated, trypsin digested and labeled with isobaric tags for...
ORGANISM(S): Homo Sapiens 
2017-12-19 | PXD008488 |
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