Abstract:
:The regulation of the production of platelet-derived growth factor (PDGF) and the influence of high glucose concentration, eicosapentaenoic acid (EPA) were studied in cultured human umbilical vein endothelial cells (HUE). The PDGF production of HUE increased markedly depending on glucose concentration. However, EPA (3 x 10(-4)M) markedly inhibited PDGF production [27.5 mM glucose group: 123 +/- 3% of control (5.5 mM glucose group), 27.5 mM glucose+EPA group: 104 +/- 5% of control]. These results suggested that a high glucose concentration and a high osmotic pressure-induced increase in PDGF production is involved in the development and progression of diabetic macroangiopathy. As eicosapentaenoic acid inhibits the PDGF production induced by high glucose concentration in HUE, use of this agent may exhibit anti-arteriosclerotic effects.
journal_name
Life Scijournal_title
Life sciencesauthors
Mizutani M,Okuda Y,Suzuki S,Sawada T,Soma M,Yamashita Kdoi
10.1016/0024-3205(95)00261-4subject
Has Abstractpub_date
1995-01-01 00:00:00pages
PL31-5issue
2eissn
0024-3205issn
1879-0631pii
0024320595002614journal_volume
57pub_type
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