Linked Life Data

18344606

Source:http://linkedlifedata.com/resource/pubmed/id/18344606

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2008-3-24
pubmed:abstractText
We examined the effect of trimidox-induced apoptosis involvement of p53 in the NALM-6 cell line of acute lymphoblastic leukemia. Trimidox has been shown to increase the induction of p53. Phosphorylation of p53 protein at Ser-15 and Ser-20 residues was activated earlier than the obvious increase in p53 expression. Pifithrin-alpha, a p53 inhibitor, significantly prevented trimidox-induced apoptotic characteristics, as detected by nuclear morphological observation and DNA fragmentation. Trimidox-induced apoptosis was enhanced or attenuated by transfection with wild-type or dominant-negative p53 containing expression vectors, respectively. These results indicate that one of the induction mechanisms of apoptosis by trimidox is the mediated augmentation of p53.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
1347-8613
pubmed:author
pubmed:issnType
Print
pubmed:volume
106
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
521-4
pubmed:meshHeading
pubmed:year
2008
pubmed:articleTitle
Trimidox-induced apoptosis is mediated through induction of p53 in NALM-6 cells.
pubmed:affiliation
Department of Clinical Pharmacotherapeutics, Tohoku Pharmaceutical University, Japan. syu-kan@tohoku-pharm.ac.jp
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't