Informace o publikaci
Farglitazar lacks antibrotic activity in patients with chronic hepatitis C infection
| Název česky | Farglitazar nemá antifibrotickou aktivitu u pacientů s chronickou hepatitidou C |
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| Autoři | |
| Rok publikování | 2010 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Gastroenterology |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Epidemiologie, infekční nemoci a klinická imunologie |
| Klíčová slova | Peroxisome Proliferator-Activated Receptor-gamma;Fibrosis;Treatment;Smooth Muscle Actin |
| Popis | Farglitazar (GI262570), an insulin-sensitizing agent, selectively binds and activates peroxisome proliferator-activated receptor gamma (PPAR gamma) and inhibits stellate cell activation. We evaluated its antifibrotic effect in patients with chronic hepatitis C that did not respond to standard-of-care therapy. Patients with fibrosis of Ishak stages 2-4 (n = 265), were randomly assigned to groups given once-daily doses of 0.5 mg farglitazar, 1.0 mg farglitazar, or placebo for 52 weeks; repeat liver biopsy samples were then obtained. 209 patients had paired biopsy specimens adequate for analysis (81.5% with pretreatment Ishak scores of stage 2 or 3). There was no overall difference in SMA (P = .58) or collagen (P = .99) levels at week 52. In patients with chronic hepatitis C and moderate fibrosis, 52 weeks of treatment with farglitazar does not affect stellate cell activation or fibrosis (measured by morphometry or comparison of paired biopsy specimens |
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