Project description:A randomized, double-blind, placebo-controlled trial of netazepide (YF476) in patients with BE without dysplasia was performed. Gene expression before and after treatment with netazepide and with a placebo was measured with RNASeq
Project description:Microarray Analysis of Human Whole Blood and Intestinal Biopsy Samples from a Phase 2b, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group Study of Ustekinumab in Crohn’s Disease
Project description:Interleukin (IL)-23 is implicated in T2 and T17-mediated airway inflammation, supporting a role in asthma. We undertook a Phase II, randomized, double-blind, placebo-controlled, 24-week, parallel-group, multicenter trial to assess the efficacy and safety of risankizumab, an IL23p19 monoclonal antibody, administered subcutaneously (90 mg 4 weekly) in adults with severe asthma. Sputum samples were collected at several timepoints: visit 1B (week -3), visit 2 (week 0 proir to treatment), visit 7 (week 20), visit 8 (week 24, end of treatment), visit 12 (week 40, end of observation). RNA sequencing of sputum cells.
Project description:Diabetes and Arteriosclerosis progression are frequently observed in borderline Type 2 diabetes cases. Onset of complications (arteriosclerosis and renal damage) due to Type 2 diabetes is well documented; it is extremely important to prevent or delay their progression. Type 2 diabetes onset and progression has been controlled through dietary habits and exercise, although these remain insufficient. Chlorella ingestion improves blood glucose and cholesterol concentrations in mice and humans, although no reports have evaluated Chlorella effects in borderline diabetics. Therefore, we conducted a randomized, placebo-controlled trial for borderline diabetics using laboratory results and comprehensive gene analysis as outcomes. Chlorella ingestion suppressed resistin gene expression, suggesting that Chlorella may be useful for preventing diabetes onset and ameliorating arteriosclerosis.
Project description:BrighTNess was a phase III, multicenter, randomized, double-blind, placebo-controlled study that enrolled stage II/III TNBC patients to receive neoadjuvant chemotherapy with paclitaxel followed by doxorubicin/cyclophosphamid (AC), or the same plus carboplatin or carboplatin plus the PARP inhibitor veliparib concurrent with paclitaxel. Whole transcriptome RNA sequencing (RNAseq) was performed on pre-treatment research biopsies.
Project description:Microarray Analysis of Human Whole Blood and Intestinal Biopsy Samples from a Phase 2b, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group Study of Ustekinumab in Crohn’s Disease 329 Crohn's biopsies from multiple regions in the intestine of 87 anti TNFa refractory patients and blood samples from 204 patients at Week 0 prior to drug treatment are included in this study
Project description:We collected airway epithelial brushings for microarray analysis from 42 asthmatics and two control groups – 28 healthy subjects and 16 smokers. A subgroup of 32 asthmatics completed a randomized placebo-controlled trial of fluticasone propionate in which collection of brushings was repeated after 1 week of treatment. Keywords: disease state analysis, clinical trial
Project description:Nonalcoholic fatty liver disease (NAFLD) is a common comorbidity among people living with HIV with a more aggressive course than in the general population. In a recent randomized placebo-controlled trial, we demonstrated that the growth hormone-releasing hormone analogue tesamorelin reduced liver fat and prevented fibrosis progression in HIV-associated NAFLD over one year. In the current study, we leveraged paired liver biopsy specimens from this trial to identify hepatic gene pathways that are differentially modulated by tesamorelin versus placebo to gain key insights into the biological underpinnings of its clinical effects.
Project description:Diabetes and Arteriosclerosis progression are frequently observed in borderline Type 2 diabetes cases. Onset of complications (arteriosclerosis and renal damage) due to Type 2 diabetes is well documented; it is extremely important to prevent or delay their progression. Type 2 diabetes onset and progression has been controlled through dietary habits and exercise, although these remain insufficient. Chlorella ingestion improves blood glucose and cholesterol concentrations in mice and humans, although no reports have evaluated Chlorella effects in borderline diabetics. Therefore, we conducted a randomized, placebo-controlled trial for borderline diabetics using laboratory results and comprehensive gene analysis as outcomes. Chlorella ingestion suppressed resistin gene expression, suggesting that Chlorella may be useful for preventing diabetes onset and ameliorating arteriosclerosis. Subjects were randomly divided into two groups: Chlorella group (n = 28) ingesting Chlorella powder (8.0 g/day) and placebo group (n = 29) ingesting lactose formulation (8.0 g/day) for 12 weeks. Blood and urine were collected every 4 weeks for laboratory tests. Gene expression analysis used RNA extracted from peripheral blood samples before and after 12 weeks of Chlorella or lactose ingestion.
