Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2004-1-7
pubmed:abstractText
Atherosclerosis has a close relationship to inflammation, particularly T helper type 1 lymphocyte (Th1) response. Interleukin-10 (IL-10), is thought to suppress Th1 response. To target therapeutic strategy for atherosclerosis, we tested whether IL-10 gene transfer suppresses atherosclerosis in apolipoprotein E-knockout (apoE-KO) mice. Four-week-old apoE-KO mice were divided into two groups and either murine IL-10 cDNA plasmid or empty control vector was transferred to the femoral muscle with the use of Hemagglutinating virus of Japan (HVJ)-liposome. At 1 week after transfection, high cholesterol diet was started and continued for 8 weeks. After euthanasia, histological studies of atherosclerotic lesions and quantitative RT-PCR for Th1 cytokines (IL-12 and IFN-gamma) in spleens were performed. IL-10 cDNA gene transfer to the muscle increased plasma IL-10 levels and depressed expression of Th1 cytokines without changing plasma cholesterol levels. IL-10 gene transfer significantly reduced the atherosclerotic plaque area and the macrophage infiltrated area. IL-12 and IFN-gamma mRNA expressions in spleens and plasma IFN-gamma levels were decreased by IL-10 gene transfer. Therefore, IL-10 gene transfer changed the Th1 response and suppressed atherosclerotic lesion formation in apoE-KO mice. IL-10 could be a new target as a therapeutic tool for the treatment of atherosclerosis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0021-9150
pubmed:author
pubmed:issnType
Print
pubmed:volume
172
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
21-9
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed-meshheading:14709353-Animals, pubmed-meshheading:14709353-Apolipoproteins E, pubmed-meshheading:14709353-Arteriosclerosis, pubmed-meshheading:14709353-DNA, Complementary, pubmed-meshheading:14709353-Gene Therapy, pubmed-meshheading:14709353-Gene Transfer Techniques, pubmed-meshheading:14709353-Genetic Vectors, pubmed-meshheading:14709353-Interferon-gamma, pubmed-meshheading:14709353-Interleukin-10, pubmed-meshheading:14709353-Interleukin-12, pubmed-meshheading:14709353-Liposomes, pubmed-meshheading:14709353-Male, pubmed-meshheading:14709353-Mice, pubmed-meshheading:14709353-Mice, Knockout, pubmed-meshheading:14709353-Plasmids, pubmed-meshheading:14709353-RNA, Messenger, pubmed-meshheading:14709353-Reverse Transcriptase Polymerase Chain Reaction, pubmed-meshheading:14709353-Sendai virus
pubmed:year
2004
pubmed:articleTitle
Intramuscular gene transfer of interleukin-10 cDNA reduces atherosclerosis in apolipoprotein E-knockout mice.
pubmed:affiliation
Department of Internal Medicine, Division of Cardiovascular and Respiratory Medicine, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, 650-0017, Kobe, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't