Project description:Background: NLRP12 is a cytosolic pattern recognition receptor in the family of NOD-like receptor. NLRP12 has been shown to suppress colorectal tumorigenesis. However, the precise mechansim of NLRP12-mediated regualtion of colorectal cancer is unknown. Results: RNAseq data demonstrate higher expression of oncogenes, matrix degrading enzymes such as matrix metaloproteinases (MMPs), and genes involved in tumor invasion in Nlrp12-/- compared to wild-type tumors. Notably, several of the genes highly induced in Nlrp12-/- tumors are regulated by the Wnt/b-catenin pathway. Conclusion: NLRP12 negatively regualtes the Wnt/b-catenin pathway to suppress colorectal cancer progression and invasion.
Project description:Transcriptional profiling of intestinal response to Citrobacter rodentium in wild-type and Nlrp12-deficient mice Four-conditions experiment, Nlrp12-deficient mouse infected by Citrobacter rodentium at day 7 versus non-infected Nlrp12-deficient mice with two biologicals replicates , Wild-type mouse infected by Citrobacter rodentium at day 7 versus non-infected Wild-type mice with two biologicals replicates and Nlrp12-deficient mouse infected by Citrobacter rodentium versus Control mouse infected by Citrobacter rodentium at 2 differents times ( day 0 and post infection at day 7 ) with three biologicals replicates
Project description:The aim was to compare the global gene expression of epididymal white adipose tissue (eWAT) of WT and Irx5-KO mice. Mice 10 weeks of age were fed a high-fat diet for 10 weeks before eWAT was dissected out, RNA extracted and microarray performed
Project description:Mice knocked-out or wild type for the NAPE PLD gene specifically in adipose tissue, were recruited for this expression profiling experiment. Each group of mice (WT versus cKO) were fed with a control diet or a high fat diet. Then mice were sacrificed and adipose tissue samples form the subcutaneous adipose tissue were processed for RNA extraction. Total RNA of each sample was then pooled with those of the same group and treatment for microarray hybridization. two groups of mice: (I) NAPE PLD WT and NAPE PLD KO. Each group was submitted to a diet treatment: (I) control diet and (II) high fat diet.
Project description:Social experience influences multiple behaviors of many animal species, including aggression. Social isolation often increases aggressiveness. To investigater the molecular basis of social influences on aggressiveness, we performed comparative gene expression profiling on heads from 6-day-old, single-housed, more aggressive and group-housed, less aggressive male flies. Keywords: social experience