Linked Life Data

10997964

Source:http://linkedlifedata.com/resource/pubmed/id/10997964

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2000-10-10
pubmed:abstractText
Acute promyelocytic leukaemia (APL;M3) is a unique form of acute myelogenous leukaemia characterized by t(15;17) translocation. The induction of apoptosis via inhibiting protein kinase C (PKC) has been recently viewed as a promising tool for the eradication of several malignant disorders. In the present study, we investigated the effect of two different protein kinase C inhibitors, Gö6976 and safingol, on the induction of apoptosis in the APL cell line NB4 and its all trans retinoic acid (ATRA)-resistant variant NB4.306. The effect of the PKC inhibitors on leukaemic cells obtained from three APL patients was also studied. We also evaluated the possible involvement of the caspases in apoptosis induced by PKC inhibitors. Significant time- and concentration-dependent apoptotic changes were demonstrated using Gö6976 and safingol. In addition, our results demonstrated that the caspases were involved in the apoptosis induced by the PKC inhibitors. In conclusion, our study illustrates that the PKC inhibitors Gö6976 and safingol induce apoptosis in APL and hence could be potential therapeutic agents for the treatment of this disease.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0007-1048
pubmed:author
pubmed:issnType
Print
pubmed:volume
110
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
552-62
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
2000
pubmed:articleTitle
Characterization of apoptosis induced by protein kinase C inhibitors and its modulation by the caspase pathway in acute promyelocytic leukaemia.
pubmed:affiliation
Department of Pathology, Loyola University Medical Center, Maywood, IL 60153, USA.
pubmed:publicationType
Journal Article