Project description:We show here the transcriptional response in CMT-93 intestinal epithelial cells treated with Trichuris muris antigen and/or a garlic extract (40% PTSO-PTS).
Project description:We hypothesized that aged garlic extract, and a pure compound from it, FruArg, can repress the genetic response induced by lipopolysaccharide (LPS). We applied gene expression profiling to understand the potential mechanisms of the protective effects of AGE and FruArg against LPS stress in BV-2 cells. Gene expression profiling showed that AGE repressed the transcriptome alteration induced by LPS. FruArg, as an active compound in AGE, accounted for AGE's protective effects. These results suggest that AGE and FruArg are capable of alleviating oxidative and neuroinflammatory responses stimulated by LPS in BV-2 cells.
Project description:We show here the transcriptional response in caecum tissue of mice infected with Trichuris muris for 35 days and given either garlic extract treatment or control treatment.
Project description:Garlic is a popular flavor enhancer in modern cuisines. Although anti-atherosclerotic, anti-proliferative, hypolipidemic and chemopreventative effects of garlic are known for a long time, the mechanisms of garlic as a dietary supplement ramain largely unknown. We used microarrays to analyze the global programme of gene expression in control (cellulose) and garlic-fed mice and identified erythropoietic and heme biosynthetic genes that could, in part, be responsible for the pleiotropic effects of garlic on health Keywords: diet, garlic
Project description:Garlic is a popular flavor enhancer in modern cuisines. Although anti-atherosclerotic, anti-proliferative, hypolipidemic and chemopreventative effects of garlic are known for a long time, the mechanisms of garlic as a dietary supplement ramain largely unknown. We used microarrays to analyze the global programme of gene expression in control (cellulose) and garlic-fed mice and identified erythropoietic and heme biosynthetic genes that could, in part, be responsible for the pleiotropic effects of garlic on health Experiment Overall Design: 8-week old male C57BL/6J mice were divided into two diet groups and maintained at an SPF facility. Mice were fed (ad libitum) a special diet (Yeh and Yeh, 1994) with 4% cellulose (Control group, 3 mice) or 4% lyophilized raw garlic powder (Treatment group, 3 mice). At the end of the 15-week treatment, spleen organs were used for RNA isolation and arraying.
Project description:Garlic is a popular flavor enhancer in modern cuisines. Although anti-atherosclerotic, anti-proliferative, hypolipidemic and chemopreventative effects of garlic are known for a long time, the mechanisms of garlic as a dietary supplement ramain largely unknown. We used microarrays to analyze the global programme of gene expression in the liver tissues of control (cellulose) and garlic-fed C57BL/6J mice maintained at an SPF (Specific Pathogen Free) facility.
Project description:In vitro priming of human peripheral monocytes with the filarial extract from Brugia malayi and subsequent LPS stimulation to explore the immunmodulatory capacity of filarial extract to subsequent inflammatory LPS responses and thus to identify new candidates to modify TLR4-associated responses/diseases and filarial pathology.