Project description:This study aimed to compare differentially expressed transcripts in Salmonella recovered from the inoculated onion bulbs using transcriptome profiling (RNA-seq). The Salmonella strains of Salmonella enterica subsp. enterica ser. Newport, isolated from clinical cases affected by the onion-linked outbreak in 2020 (CDC, 2020), was used for the onion bulb inoculation. Transcriptomic analysis of Salmonella was performed 1 day (24 hours) and 7 days post-inoculation to identify Differentially Expressed Genes (DEGs) . 925 and 736 genes were upregulated within 24 hours and seven days after inoculation, while the number of downregulated genes in the same timeframe was 690 and 826, respectively (FDR<0.05 and Abs (log 2(Y/X) >0).
Project description:This study used formalin-fixed paraffin-embedded (FFPE) human tissue collected for the Integrated teChnologies for Improved polyp SurveillancE (INCISE) collaborative from polypectomies performed within the Scottish BCSP in the NHS Greater Glasgow and Clyde health board between 2009-2016 in patients who underwent further colonoscopy between 6 months and 6 years after the index colonoscopy. The extracted DNA was then passed to the Genomics Innovation Alliance (formerly Glasgow Precision Oncology Laboratory; GPOL) for genomic sequencing using their bespoke Cancer Plus panel. The output from the sequencing is FASTQ files and VCF files.
Project description:The molecular mechanisms governing heart development provide an important framework to understand congenital heart disease. The embryonic vertebrate heart tube develops an atrioventricular canal that divides the atrial and ventricular chambers, forms atrioventricular conduction tissue and organizes valve development. To better understand the molecular mechanism underlying atrioventricular canal versus chamber myocardium expression, a double-reporter transgenic mouse line was generated in which the expression of EGFP (green fluorescent protein) and Katushka (red fluorescent protein) are selectively expressed in the atrioventricular canal and in the chamber myocardium, respectively. We assessed the genome-wide H3K27ac pattern in isolated embryonic AV canal and in chamber cardiomyocytes, respectively.