Project description:Identification of renal medulla genes whose expression differs between male individuals with high blood pressure and normal blood pressure using Affymetrix GeneChip Human Gene 1.0 ST Arrays.
Project description:Identification of renal cortex genes whose expression differs between male individuals with high blood pressure and normal blood pressure using Affymetrix GeneChip Human Gene 1.0 ST Arrays.
Project description:Identification of genes differentially expressed between the neonatal heart of a genetic rat model of cardiac hypertrophy (the Hypertrophic Heart Rat, HHR) and the control (the Normal Heart Rat, NHR) using Affymetrix GeneChip® Rat Gene 1.0 ST Arrays.
Project description:Cumulus-oocyte complexes were isolated a seperate time-points to generate temporal complexes. Targets from two biological replicates at each time point (0h, 8h, 16h post-hCG treatment) were generated and the expression profiles were determined using Affymetrix GeneChip Mouse Genome 430 2.0 Arrays. Comparisons between the sample groups allow the identification of genes with temporal expression patterns. Keywords: time course
Project description:Identification of hypothalamic genes whose expression differs between high blood pressure (BPH/2J) and normal blood pressure (BPN/3J) Schlager mouse strains at age 6 weeks (young) and 26 weeks (mature) using Affymetrix GeneChip® Mouse Gene 1.0 ST Arrays.
Project description:Biological bases for sexual differences in the brain exist in a wide range of vertebrate species, including the chicken. We examined whether sexually dimorphic gene expression in the brain precedes gonadal differentiation. Using the Affymetrix GeneChip® Chicken Genome Array, we identified many female- and male-enhanced genes that are differentially expressed in sex-specific brains from stage 29 chicken embryos. We postulate that these genes have potential roles in the sexual differentiation of neural function and development in chickens.
Project description:Whole testes were dissected from adult males. RNA from five or six biological replicates were generated and the expression profiles were determined using Affymetrix Drosophila Genechip 1 arrays. Comparisons between the bgcn- and Os+bgcn- groups allowed for the identification of stem cell genes. Keywords: repeat
Project description:Identification of hypothalamic genes whose expression differs between active (peak of blood pressure) and inactive periods in the high blood pressure (BPH/2J) Schlager mouse, adjusted by their age- and activity-matched normal blood pressure (BPN/3J) controls using Affymetrix GeneChip® Mouse Gene 1.0 ST Arrays.
Project description:STAT1 plays a cental role in the induction of interferon-stimulated genes, but interferon alpha can activate a STAT1-independent pathway that leads to gene expression. We performed microarray analysis to examine whether like interferon alpha, interferon lambda, a newly discovered interferon, can induce the expression of interferon-stimulated genes in the absence of STAT1. Control and STAT1 knockout Huh-7.5 hepatoma cells were left untreated or treated with 1000 U/ml of human interferon alpha 2a or interferon lambda 1 (PBL) for 24 h, and total RNA was extracted. Sense-strand DNA was generated from 200 ng of total RNA, fragmented, and labeled using a GeneChip WT Plus Reagent Kit (Affymetrix). Six samples were obtained and each sample was anlyzed using one GeneChip.