Project description:This pilot study aimed to investigate serum proteome profiles from unconscious patients admitted to hospital after out-of-hospital cardiac arrest according to temperature treatment and neurological outcome.
Project description:The GEMINAL Study- Gene Expression Modulation by Intervention with Nutrition and Lifestyle We conducted a pilot study to examine changes in gene expression in men diagnosed with low risk prostate cancer who participated in an intensive nutrition and lifestyle intervention. We profiled gene expression in morphologically normal tissues from prostate biopsies of all 30 participants before and after the intervention. Keywords: Differential gene expression analysis Pre-intervention versus Post-Intervention
Project description:The GEMINAL Study- Gene Expression Modulation by Intervention with Nutrition and Lifestyle We conducted a pilot study to examine changes in gene expression in men diagnosed with low risk prostate cancer who participated in an intensive nutrition and lifestyle intervention. We profiled gene expression in morphologically normal tissues from prostate biopsies of all 30 participants before and after the intervention. Keywords: Differential gene expression analysis
Project description:Previous studies in animal models of cocaine craving have delineated broad changes in DNA methylation profiles in the nucleus accumbens. A crucial factor for progress in behavioral and mental health epigenetics is the discovery of epigenetic markers in peripheral tissues. Several studies in primates and humans have associated differences in behavioral phenotypes with changes in DNA methylation in T cells and brain. Herein, we present a pilot study (n=27) showing that the T cell DNA methylation profile differentiates persons with a substance use disorder from controls. Intervention with dehydroepiandrosterone (DHEA), previously shown to have a long-term therapeutic effect on human addicts herein resulted in reversal of DNA methylation changes in behavioral pathways associated with the addictive state.
2018-08-16 | GSE118570 | GEO
Project description:Bacterial strain-sharing across human, animal, and the environment in Nairobi
Project description:Pseudomyxoma peritonei (PMP) is a subtype of mucinous adenocarcinoma of the appendix, We compared N-linked glycan profiles of PMP tissues to those of normal appendix. N-glycosidase F liberated N-glycan profiles of eight normal appendix samples and eight low-grade and eight high-grade PMP specimens were analyzed by MALDI-TOF mass spectrometry. The most prominent alteration was increased and complex fucosylation in high-grade carcinoma. Authors: Lilli Saarinen, Pirjo Nummela, Hannele Leinonen, Annamari Heiskanen, Alexandra Thiel, Caj Haglund, Anna Lepistö, Tero Satomaa, Sampsa Hautaniemi, and Ari Ristimäki; from Genome-Scale Biology Research Program, Research Programs Unit, University of Helsinki; Glykos Finland Ltd, Helsinki; Department of Surgery, University of Helsinki and Helsinki University Hospital; Translational Cancer Biology, Research Programs Unit, University of Helsinki; and Department of Pathology, HUSLAB, University of Helsinki and Helsinki University Hospital, Finland.
2018-08-03 | PXD010086 | Pride
Project description:Hospital acquired carbapenem-resistant Enterobacterales: a pilot study
Project description:This was a controlled pilot study of 9 healthy adults admitted to the General Clinical Research Center at the University of North Carolina Hospital. After 3 days of clinical acclimatization, 6 subjects received a single 4g bolus dose or a placebo. Peripheral blood was collected on each day preceeding dosage, and then 6, 18, 24, 48, 72, and 96 hours post dosing. Total RNA was extracted and analyzed for differential gene expression on Agilent Human 1vA2 microarray chips.