Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

0

Sequencing of DNA captured with a methyl-CpG binding domain (MBD) of primary colorectal cancers, with paired normal tissue, and liver metastases from different patients.


ABSTRACT: We sought to understand the mechanisms of cancer dissemination and to improve treatments for late-stage cancer patients. Laser tissue microdissection of 10 to 25 x 106 µm2 epithelium from sections of freshly-frozen colorectal cancers (no=6), colorectal cancer liver metastases (no=12) and normal colonic mucosa (no=3) was performed to extract DNA. Methylated DNA was captured using a methylCpG binding domain (MBD) polypeptide and deep sequenced. We detected hyper and hypomethylation in both colorectal cancers and metastases compared to normal tissue.

INSTRUMENT(S): Illumina HiSeq 2500

ORGANISM(S): Homo sapiens

SUBMITTER: Stephany Orjuela 

PROVIDER: E-MTAB-8232 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

Similar Datasets

2019-09-26 | PXD008135 | Pride
2011-09-23 | E-MEXP-3138 | biostudies-arrayexpress
2011-09-23 | E-MEXP-3137 | biostudies-arrayexpress
2016-07-03 | E-GEOD-74386 | biostudies-arrayexpress
2021-10-13 | PXD025911 | Pride
2014-09-29 | E-GEOD-60402 | biostudies-arrayexpress
2010-03-01 | E-MEXP-2227 | biostudies-arrayexpress
2024-09-16 | PXD043256 | Pride
2024-07-15 | PXD053362 | Pride
2012-10-01 | E-GEOD-33668 | biostudies-arrayexpress