BACKGROUND In rats, it has been observed that treatment with activators of peroxisome proliferator-activated receptor α (PPARα) disturbs metabolic adaptations during lactation, which in turn lead to a reduction of milk fat content and gains of litters during the suckling period. It has not yet been investigated whether agonists of PPARα are impairing milk production of lactating sows in a simil...

An ultrastructural and biochemical study of the toxic and hypoglycaemic effects of hypoglycin and pent-4-enoate was made on the livers of normal and clofibrate-fed rats. Injection of hypoglycin to rats doubles (from 22% to 44%) the volume fraction of mitochondria and decreases (from 1.05% to 0.26%) the volume fraction of peroxisomes in hepatocytes. The fast-acting toxin pent-4-enoate causes few...

Previous work in our laboratory has indicated that free fatty acids stimulate synthesis of fibrinogen by the liver. The effect of the hypolipidemic agent clofibrate on hyperfibrinogenemia associated with tumors was evaluated by monitoring clofibrateinduced changes in plasma fibrinogen concentration and bio synthesis of the protein in Buffalo rats implanted with a local ized, nonmetastasizing ne...

Inflammatory and invasive breast cancers are aggressive and require better understanding for the development of new treatments and more accurate prognosis. Here, we detected high expression of PPARα in human primary inflammatory (SUM149PT) and highly invasive (SUM1315MO2) breast cancer cells, and tissue sections of human breast cancer. PPARα ligands are clinically used to treat dyslipidemia. Am...

    Fibrates, as hypolipidemic drugs known as agonists of peroxisome proliferator-activated receptors, diminish inflammatory responses. Studies have shown that incorporation of a silicon atom into a drug structure improves its pharmacological potency, modifies its selectivity toward a given target, or changes its metabolic rate, in addition to increasing the lipophilicity of the compounds. A si...

background: hyperbilirubinemiais a common problem in newborn infants. it can progress to kernicterus in severe forms, unless an intervention is initiated. the objective of this study was to compare the efficacy of clofibrate with phenobarbital in full-term neonates with nonhemolytic jaundice. methods: this double blind clinical trial study was performed on 60 neonate who were divided randomly i...

The Treatment of Cerebrovascular Disease With Clofibrate • A cooperative study in 20 Veterans Administration hospitals investigated the effect of clofibrate on morbidity and mortality due to atherosclerotic vascular disease in men with either an established cerebral infarction or transient cerebrovascular ischemic attacks (TIA). Follow-up observations were made for up to 4.5 years in 532 patien...

The Treatment of Cerebrovascular Disease With Clofibrate • A cooperative study in 20 Veterans Administration hospitals investigated the effect of clofibrate on morbidity and mortality due to atherosclerotic vascular disease in men with either an established cerebral infarction or transient cerebrovascular ischemic attacks (TIA). Follow-up observations were made for up to 4.5 years in 532 patien...

The Treatment of Cerebrovascular Disease With Clofibrate • A cooperative study in 20 Veterans Administration hospitals investigated the effect of clofibrate on morbidity and mortality due to atherosclerotic vascular disease in men with either an established cerebral infarction or transient cerebrovascular ischemic attacks (TIA). Follow-up observations were made for up to 4.5 years in 532 patien...

BACKGROUND In rodents treatment with fibrates causes hepatocarcinogenesis, probably as a result of oxidative stress and an impaired balance between apoptosis and cell proliferation in the liver. There is some debate whether fibrates could also induce liver cancer in species not responsive to peroxisome proliferation. In this study the effect of clofibrate treatment on peroxisome proliferation, ...