Linked Life Data

15967571

Source:http://linkedlifedata.com/resource/pubmed/id/15967571

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
2005-8-24
pubmed:abstractText
The completion of the human genome sequence and the development of high throughput technology present exciting opportunities for the study of cancer cells. High-resolution analysis of chromosomal aberrations provides a global framework for understanding complex patterns in cancer cells, allowing us to ask hypothesis-driven questions. Genome-wide analysis of amplification and deletion of genomic regions is a critical step to resolving the mechanisms of neuroblastoma tumorigenesis. We used a high-resolution aCGH system that has over 4000 human BAC clones, resulting in an average coverage of 1Mb across the genome, to define whole genome copy number aberrations (CNAs) in a panel of human neuroblastoma-derived cell lines. By combining the aCGH data with meticulous regional validation studies, we showed that array CGH could reliably detect known aberrations including single copy gain or loss, that data correlate well with standard techniques used for the detection of these genetic changes, and that this technique can be used to identify novel regions of genomic imbalance.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0304-3835
pubmed:author
pubmed:issnType
Print
pubmed:day
18
pubmed:volume
228
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
83-90
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
2005
pubmed:articleTitle
Measurement and relevance of neuroblastoma DNA copy number changes in the post-genome era.
pubmed:affiliation
Division of Oncology, Children's Hospital of Philadelphia, Abramson Pediatric Research Center 902A, 3615 Civic Center Blvd, Philadelphia, PA 19104-4318, USA.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Review, Research Support, Non-U.S. Gov't, Research Support, N.I.H., Extramural