Project description:We assessed vastus lateralis muscle gene expression levels of 12 women with the metabolic syndrome before and after a 6 month exercise training program RNA was isolated from a vastus lateralis muscle biopsy of 6 women with the metabolic syndrome before and after a 6 month guided endurance exercise training program
Project description:Analysis of skeletal muscle DNA methylation from type 2 diabetic volunteers before and after 16 weeks of chronic exercise training (two groups, one undergoing aerobic excercise and the other resistance training exercise) A biopsy was collected from the right Vastus Lateralis under local anaesthesia andGenomic DNA was extracted from 5-10 mg muscle, Bisulphite conversion (Illumina) was checked using methylation specific PCR. 4 ?l of bisulphite-converted DNA was used for hybridization on Infinium Human Methylation 450 BeadChip (Illumina)
Project description:Analysis of skeletal muscle gene expression from type 2 diabetic volunteers before and after 16 weeks of chronic exercise training (two groups, one undergoing aerobic ecercise and the other resistance training exercise) A biopsy was collected from the right Vastus Lateralis under local anaesthesia and RNA was isolated from muscle (~10 mg) using mirVana™ Kit , 200 ng RNA from each sample was used for mRNA expression profiling using HumanHT-12_v4_BeadChip (Illumina). Arrays were scanned using HiScanSQ System. Decoded images were analyzed by GenomeStudio™ (Illumina).
Project description:We assessed vastus lateralis muscle gene expression levels of 12 women with the metabolic syndrome before and after a 6 month exercise training program
Project description:We assessed vastus lateralis muscle gene expression levels of 6 women with the metabolic syndrome before and after a 6 month exercise training program
Project description:Proteomic characterization of skeletal muscle biopsies collected from the vastus lateralis of 44 male and female human subjects. Research subjects were divided in three different groups based on their individual exercise backgrounds and physical performance testing: 1) endurance trained (males; ME, n = 9 and females; FE, n = 9, with at least 15 years’ of regular training experience), 2) strength-trained males (MS, n = 9, with at least 15 years’ of regular training experience), and 3) age-matched healthy untrained controls (males, MC, n = 9 and females FC, n = 8, with a self-reported history of <2 exercise bouts per week over the past 15 years).
Project description:Bulk polyA-RNAseq was performed on vastus lateralis muscle samples from older adults ≥65y at baseline and post-14 wk resistance exercise training (high-low-high intensity). The primary study used network biology algorithms to create gene networks of highly connected transcripts, and then linked these to change in muscle size induced by exercise training.
Project description:Microarray analysis was performed with RNA isolated from vastus lateralis muscle biopsies of lean/overweight subjects following 18 days of aerobic exercise training. Samples from lean active individuals were also included. Exercise training led to robust changes in trained muscle. The lean active group profile was distinct from the pre-exercise samples. These results help define the molecular changes associated with aerobic training and contrast with an active phenotype.
Project description:The purpose of this study was to use global gene expression to identify skeletal muscle genes that correlate with exercise-induced Si changes. Longitudinal cohorts from the Studies of Targeted Risk Reduction Intervention through Defined Exercise (STRRIDE) were utilized for vastus lateralis gene expression profiles. Si was determined via intravenous glucose tolerance test pre- and post-training. Pearson product-moment correlation coefficients determined relationships between a) baseline and b) training-induced changes in gene expression and Si after training. Total RNA extracted from human vastus lateralis prior-to and following 8 months of structured aerobic and resistance training
Project description:Global microarray (HG U133 Plus 2.0) was used to investigate the effects of resistance exercise and resistance training on the skeletal muscle transcriptome profile of 28 young and old adults. Vastus lateralis muscle biopsies were obtained pre and 4hrs post resistance exercise in the beginning (untrained state) and at the end (trained state) of a 12 wk progressive resistance training program.
