Linked Life Data

17097738

Source:http://linkedlifedata.com/resource/pubmed/id/17097738

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2007-1-16
pubmed:abstractText
Oxidative addition reactions between [M(PPh(3))(4)] (M=Pt and Pd) and N1-methylthymine (t)/3',5'-di-O-acetylthymidine (T) were carried out to give [M(II)(PPh(3))(2)Cl t (or T)] complexes, in which the metal is coordinated to the N3 of the base. All complexes were characterized by spectroscopic analyses (IR, NMR) and Fast Atom Bombardment mass spectrometry (FAB-MS); X-ray data for the thymine complexes and elemental analysis for the thymidine complexes are reported. The antiproliferative activity of the complexes was tested on human chronic myelogenous leukaemia K562 cells. Arrested polymerase-chain reaction analysis was carried on to correlate antiproliferative activity and inhibition of DNA replication. All Pd and Pt complexes exhibit antiproliferative activity, Pd complexes resulting always more active than Pt complexes. Arrested PCR data are strongly in agreement with the effects on cell growth, suggesting that inhibition of the DNA replication by the synthesized compounds is the major basis for their in vitro antiproliferative activity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0162-0134
pubmed:author
pubmed:issnType
Print
pubmed:volume
101
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
254-60
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Antiproliferative activity of Pt(II) and Pd(II) phosphine complexes with thymine and thymidine.
pubmed:affiliation
Dipartimento di Scienze Ambientali, Seconda Università di Napoli, via Vivaldi 43, 81100 Caserta, Italy.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't