Linked Life Data

20926293

Source:http://linkedlifedata.com/resource/pubmed/id/20926293

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
22
pubmed:dateCreated
2010-10-19
pubmed:abstractText
The present Letter identified 2'-hydroxy-2,3,4',6'-tetramethoxychalcone (HTMC) as a potent in vitro cytotoxic agent with selective activity against cell lines derived from human lung cancer. In A549 lung adenocarcinoma cells, HTMC caused G1 phase cell-cycle arrest. HTMC treatment also led to an inhibition of cell-cycle regulatory proteins phosphorylation of cdc2 (Tyr(15) and Tyr(161)) and Rb (Ser(795) and Ser(807/811)), which was accompanied by the accumulation of tumor suppressor genes p53 and p21. In addition, in vivo data demonstrated that HTMC act as a tumor growth suppressing agent.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
1464-3405
pubmed:author
pubmed:copyrightInfo
Copyright © 2010 Elsevier Ltd. All rights reserved.
pubmed:issnType
Electronic
pubmed:day
15
pubmed:volume
20
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
6508-12
pubmed:meshHeading
pubmed:year
2010
pubmed:articleTitle
Chalcone HTMC causes in vitro selective cytotoxicity, cell-cycle G1 phase arrest through p53-dependent pathway in human lung adenocarcinoma A549 cells, and in vivo tumor growth suppression.
pubmed:affiliation
Institute of Biochemical Sciences and Technology, Chaoyang University of Technology, Wufeng, Taiwan, ROC.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't