Identification of correlates of protection for infectious diseases including malaria is a major challenge and has become one of the main obstacles in developing effective vaccines. We investigated protection against liver-stage malaria conferred by vaccination with adenoviral (Ad) and modified vaccinia Ankara (MVA) vectors expressing pre-erythrocytic malaria Ags. By classifying CD8(+) T cells i...

many hepatoprotective herbal preparations have been recommended in alternative systems of medicine for the treatment of hepatic disorders. no systematic study has been done on protective efficacy of capparis spinosa (capparidaceae) to treat hepatic diseases. protective action of c. spinosa ethanolic root bark extract was evaluated in this study in an animal model of hepatotoxicity, which was in...

Background and objectives: Non-alcoholic fatty liver disease (NAFLD) is a common liver condition. On the other hand, coffee consumption has shown promising for gastrointestinal diseases.  Detection of the most valuable biomarkers of decaffeinated coffee treatment in healthy and non-alcoholic fatty liver disease conditions was the aim of the present study. Methods:</stro...

Each year, infections with the protozoan parasite Plasmodium falciparum kill 1 million people, mostly children in Africa. Intermittent preventive treatment (IPT) with sulfadoxine-pyrimethamine (SP) reduces the incidence of malaria and aims to prevent mortality in infants, children, and pregnant women. There is contradictory evidence as to whether this strategy may generate additional protection...

A major concern in therapy of acute liver failure is protection of hepatocytes to prevent apoptosis and maintain liver function. Small interfering RNA (siRNA) is a powerful tool to silence gene expression in mammalian cells. To evaluate the therapeutic efficacy of siRNA in vivo we used different mouse models of acute liver failure. We directed 21-nt siRNAs against caspase 8, which is a key enzy...

Mercury toxicity leads to cell damage in many organs of the body. The authors comparatively examined the ability of different food additives with medicinal properties to protect against mercury (Hg) accumulation in the liver following different treatment interventions and modes of administration. Rats were fed on either 7% w/w Zingiber officinale, 7% w/w Garlic, 10% w/w Lycopersicon esculentum,...

An enduring challenge in the vaccinology of infectious pancreatic necrosis virus (IPNV) is the lack of correlation between neutralizing antibodies and protection against mortality. To better understand the immunological basis of vaccine protection, an efficacy trial including Atlantic salmon (Salmo salar L.) vaccinated with a high antigen (HiAg) or low antigen (LoAg) dose vaccine was carried ou...

Objective(s):Non-alcoholic steatohepatitis (NASH), is an important component of Non-alcoholic fatty liver disease (NAFLD) spectrum, which progresses to the end stage liver disease, if not diagnosed and treated properly. The disproportionate production of pro- and anti-inflammatory adipokines secreted from fat contributes to the pathogenesis of NASH. In this study, the comparative effect of piog...

Many hepatoprotective herbal preparations have been recommended in alternative systems of medicine for the treatment of hepatic disorders. No systematic study has been done on protective efficacy of Capparis spinosa (Capparidaceae) to treat hepatic diseases. Protective action of C. spinosa ethanolic root bark extract was evaluated in this study in an animal model of hepatotoxicity, which was in...

In India, a number of medicinal plants and their formulations are used to cure hepatic disorders in traditional systems of medicine. No systemic study has been done on protective effect of Cucumis trigonus Roxb. (Cucurbitaceae) to treat hepatic diseases. Protective action of C. trigonus fruit extracts was evaluated in this study in animal model of hepatotoxicity, which was induced by carbon tet...