Project description:Primary objectives: The primary objective is to investigate circulating tumor DNA (ctDNA) via deep sequencing for mutation detection and by whole genome sequencing for copy number analyses before start (baseline) with regorafenib and at defined time points during administration of regorafenib for treatment efficacy in colorectal cancer patients in terms of overall survival (OS).
Primary endpoints: circulating tumor DNA (ctDNA) via deep sequencing for mutation detection and by whole genome sequencing for copy number analyses before start (baseline) with regorafenib and at defined time points during administration of regorafenib for treatment efficacy in colorectal cancer patients in terms of overall survival (OS).
| 2533916 | ecrin-mdr-crc
Project description:Transcriptome analysis of sweet and sour pomegranate cultivars
| PRJNA628153 | ENA
Project description:pomegranate transcriptome data
Project description:We combined an iTRAQ-based proteome-level analysis with an RNA sequencing-based transcriptome-level analysis to detect the proteins and genes related to fruit peel colour development during two fruit development stages in the ‘Tunisia’ and ‘White’ pomegranate cultivars.
Project description:Pomegranate exhibits pronounced hypolipidemic properties, and the objective of this study was to delineate the precise mechanism by which pomegranate facilitates the treatment of hyperlipidemia.SD rats were fed with a high fat diet (HFD) to establish an hyperlipidemia model and intervened with pomegranate .Pomegranate significantly lowered body weight gain , liver weight and adipose tissue coefficient, and attenuated the hepatic steatosis.Serum concentrations of triglycerides (TG), total cholesterol (TC), and low-density lipoprotein cholesterol (LDL-C) were markedly reduced, concomitant with a significant elevation in high-density lipoprotein cholesterol (HDL-C) levels. Metabolomic analysis revealed that pomegranate treatment significantly modulated 37 metabolites linked to hyperlipidemia, with the primary pathways affected encompassing sphingolipid metabolism, pyrimidine metabolism, and arachidonic acid metabolism. Transcriptomic profiling identified 439 genes differentially expressed following pomegranate treatment, which were associated with various lipid-related and inflammatory pathways, predominantly including the lipid and atherosclerosis signaling pathway, NF-κB signaling pathway, and TNF signaling pathway.
Project description:The sarcosine oxidase locus is controlled by GbdR and SouR independently induced by glycine betaine and sarcosine, respectively. The goal of this study was to identify the members of the SouR regulon. Therefore, the comparison strains were a gbdR mutant and a gbdRsouR double mutant. The conditions for inclusion in the souR regulon were: (i) called present in the array, (ii) changed more than 2.5-fold in signal in a statistically significant manner, (iii) altered in the presence of sarcosine and dependent on souR.
Project description:Multiomics of faecal samples collected from individuals in families with multiple cases of type 1 diabetes mellitus (T1DM) over 3 or 4 months. Metagenomic and metatranscriptomic sequencing and metaproteomics were carried out, as well as whole human genome sequencing. Phenotypic data is available.
Project description:Multiomics of faecal samples collected from individuals in families with multiple cases of type 1 diabetes mellitus (T1DM) over 3 or 4 months. Metagenomic and metatranscriptomic sequencing and metaproteomics were carried out, as well as whole human genome sequencing. Phenotypic data is available.
Project description:The ability to sense sour provides an important sensory signal to prevent the ingestion of unripe, spoiled or fermented foods. Taste and somatosensory receptors in the oral cavity trigger aversive behaviors in response to acid stimuli. Here we show that the ion channel Otopetrin-1, a proton-selective channel normally involved in the sensation of gravity in the vestibular system, is essential for sour-sensing in the taste system. We demonstrate that a knockout of Otop1 eliminates acid responses from sour-sensing taste-receptor-cells (TRCs). In addition, we show that mice engineered to express otopetrin-1 in sweet TRCs now have sweet cells that also respond to sour stimuli. Next, we genetically identified the taste ganglion neurons mediating each of the five basic taste qualities, and demonstrate that sour taste uses its own dedicated labeled line from TRCs in the tongue to finely tuned taste neurons in the brain to trigger aversive behaviors.