E-viri
Recenzirano
Odprti dostop
-
Saiki, Ryo; Okazaki, Masako; Iwai, Shinichi; Kumai, Toshio; Kobayashi, Shinichi; Oguchi, Katsuji
Journal of Pharmacological Sciences, 2007, Letnik: 105, Številka: 2Journal Article
We examined oxidative stress and metabolic characteristics of the spontaneously hypertensive hyperlipidemic rat (SHHR) when it was fed a high-fat diet and sucrose solution (HFDS) after NG-nitro-L-arginine methyl ester ingestion to develop a rat model of metabolic syndrome. This study was carried out to assess the effects of pioglitazone on levels of lipid peroxide (LPO), Cu,Zn superoxide dismutase (Cu,Zn-SOD), catalase (CAT), glutathione peroxidase (GPx), and non-esterified fatty acids (NEFA) in the plasma and liver tissue in HFDS-SHHR compared with Sprague-Dawley rats (SD). In the HFDS-treated groups, levels of LPO, CAT, GPx, and NEFA were elevated and levels of Cu,Zn-SOD were reduced in the plasma and liver tissue, with a marked accumulation of visceral fat. The changes induced by HFDS feeding were severe in the SHHR model that had essential hypertension and hyperlipidemia, when compared with SD that did not have these essential risk factors. Subcutaneous injection of 10 mg/kg per day of pioglitazone for 2 months significantly restored levels of LPO, CAT, GPx, Cu,Zn-SOD, and NEFA in the HFDS-SHHR group, and visceral fat accumulation was reduced. These results suggest that HFDS-SHHR is a suitable model of metabolic syndrome and that pioglitazone treatment can improve oxidative dysregulation in this rat model.
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.