Linked Life Data

19851034

Source:http://linkedlifedata.com/resource/pubmed/id/19851034

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2010-1-29
pubmed:abstractText
The purpose of these studies was to explore the expression pattern of miRNAs associated with invasion and metastasis of human papillary thyroid carcinoma (PTC). A transwell invasion chamber was used to select progressively more invasive cancer cell populations from a clonal cell line of human PTC with cervical lymph node metastasis, IHH-4. Three sublines with progressive invasiveness, designated IHH-4M-1, IHH-4M-2 and IHH-4M-3, were obtained through this in vitro selection process. The sublines manifested an increase in colony-forming ability on soft agar and metastatic potency in nude mice. Then metastasis-related miRNAs differentially expressed between them were analyzed utilizing the miRNA microarray technique. We found that 11 metastasis-related miRNAs were differentially expressed between the invasive subpopulations and their control subpopulations; these miRNAs may account for their significant difference in the invasion capabilities and favor lymphatic metastasis of PTC.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
1348-4540
pubmed:author
pubmed:issnType
Electronic
pubmed:volume
57
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
81-6
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
miRNA expression in a human papillary thyroid carcinoma cell line varies with invasiveness.
pubmed:affiliation
Endocrine Department and Institute of Endocrinology, First Affiliated Hospital of China Medical University, Shenyang, China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't