Implication of miR-122, miR-483, and miR-335 Expression Levels as Potential Signatures in HCV-Related Hepatocellular Carcinoma (HCC) in Egyptian Patients.

Hepatocellular carcinoma (HCC) is the second most common cause of cancer-related deaths worldwide with chronic hepatitis C virus (HCV) infection as a major risk factor of HCC. Circulating microRNAs are deregulated in HCC and are candidate biomarkers. The aim of this study was to explore the expression profile of miRNA-122, miR-483, and miR-335 in the serum of HCV-related hepatocellular carcinoma (HCC).

Effect of leukotriene receptor antagonists on lung fibrosis in rats.

To compare the effects of montelukast, prednisone and the combination of both drugs in a rat model of bleomycin-induced lung fibrosis. Rats, injected intravenously with bleomycin daily for five consecutive days, were treated with either montelukast, prednisone or a combination of both drugs orally daily for 35 days starting 14 days after the commencement of the first dose of bleomycin. Montelukast-treated rats showed reduction in collagen deposition by 29% and significant reduction in lung hydroxyproline content by 32%.

How to protect doxorubicin-induced cardiomyopathy in male albino rats?

The present study was designed to compare the cardioprotective effects of the combination of lisinopril with growth hormone over lisinopril alone in doxorubicin (Dox)-induced cardiomyopathy in rats. Forty male Wister albino rats were divided into 4 groups: group 1, control group; group 2, received Dox; group 3, received lisinopril + Dox; and group 4, received lisinopril + Dox + growth hormone. Dox (cumulative dose) was administered to rats in 6 equal intraperitoneal injections over a period of 2 weeks.