Radial Reload Laparoscopic LAR Case Series
Ontology highlight
ABSTRACT:
DISEASE(S): Colorectal Cancer,Colorectal Neoplasms
PROVIDER: 2133579 | ecrin-mdr-crc |
REPOSITORIES: ECRIN MDR
Similar Datasets
Project description:tri38-lar - lar - Analyse the transcriptome of Arabidopsis thaliana plants developing localized acquired resistance (LAR) and a hypersensitive response (HR). The goal is to identify genes inducing LAR and/or HR. Plants were treated either with PstDC3000 (avrRpm1)or MgCl2 (control plants). The samples were studied at 3 points of the infection kinetics of the LAR phenomenon: 6h, 24h and 48h. Keywords: normal vs disease comparison
2008-12-01 | GSE13390 | GEO
Project description:tri38-lar - lar - Analyse the transcriptome of Arabidopsis thaliana plants developing localized acquired resistance (LAR) and a hypersensitive response (HR). The goal is to identify genes inducing LAR and/or HR. Plants were treated either with PstDC3000 (avrRpm1)or MgCl2 (control plants). The samples were studied at 3 points of the infection kinetics of the LAR phenomenon: 6h, 24h and 48h. Keywords: normal vs disease comparison 3 dye-swaps - CATMA arrays 12 biological repetitions were pooled for this experiment.
2010-05-15 | E-GEOD-13390 | biostudies-arrayexpress
Project description:Multiple linear stapler firings during double stapling technique (DST) is associated with anastomotic leakage (AL) after laparoscopic low anterior resection (LAR). We aim to investigate the risk factors and then to develop a deep learning model to predict the usage of ≥3 linear stapler cartridges during DST anastomosis.
| 2744994 | ecrin-mdr-crc
Project description:We performed whole blood gene expression profiling in 26 patients undergoing laparoscopic surgery for colon cancer stage I-III UICC. Saples were taken the day before surgery (-1), day one postoperatively (+1) and day 10 postoperatively (+10). The aim of the study was to investigate whether gene expression was altered after laparoscopic colon cancer surgery.
2021-11-01 | GSE122626 | GEO
Project description:tri38-lar - hr - Analyse the transcriptome of Arabidopsis thaliana plants developing localized acquired resistance (LAR) and a hypersensitive response (HR). The goal is to identify genes inducing LAR and/or HR. Here, we want to analyse the transcriptome of Arabidopsis thaliana developing HR. To achieve this, we used Col0 leaf tissues developing an HR reaction after inoculation of the avirulent strain of PstDC3000 carrying the gene avrRpm1. Keywords: normal vs disease comparison
2008-12-01 | GSE13389 | GEO
Project description:To gain insights into the signalling pathways regulated by Leukocyte common antigen-related protein (LAR), including those that are PDGF-dependent, we have carried out the first systematic analysis of LAR-regulated signal transduction using SILAC-based quantitative proteomic and phosphoproteomic techniques. We have analysed differential phosphorylation between wild-type mouse embryo fibroblasts (MEFs) or MEFS in which the LAR cytoplasmic phosphatase domains had been deleted (LARΔP).
2016-04-15 | PXD002545 | Pride
Project description:Previous studies have shown that treatment with the somatostatin analogue octreotide LAR causes regression of gastric ECL-cell carcinoids in patients with hypergastrinaemia due to chronic atrophic gastritis, reducing both the number and size of tumours. The main objective of the present study was to examine the molecular mechanisms behind the antiproliferative effect of octreotide in the oxyntic mucosa on a genome wide scale. Female Sprague-Dawley rats were dosed with octreotide LAR and control group were given the LAR vehicle for 21 days. Serum gastrin levels were measured and tissue samples for histology and RNA extraction collected from the oxyntic mucosa. Histomorphological examination showed a significant decrease in the number of gastric glands, cells per gland and length of glands, indicating a negative effect of octreotide on growth of the oxyntic mucosa. Further immunohistochemical studies showed a tendency towards increased apoptosis and decreased proliferation in the group receiving octreotide. Affymetrix GeneChip microarrays were used to detect differentially expressed genes. Many regulated genes could be related to regulation of apoptosis, fewer to proliferation, and the largest group of regulated genes was transcriptional factors several of which may be involved in regulation of growth. Control studies using quantitative real-time RT-PCR showed a high degree of consistency of the microarray results. In conclusion, octreotide exerts a negative effect on growth of the oxyntic mucosa, and extensive gene expression changes relevant to growth regulation can be detected. Keywords: regulation, proliferation, Affymetrix GeneChip, qRT-PCR, immunohistochemistry.
2006-09-27 | GSE5910 | GEO
Project description:tri38-lar - hr - Analyse the transcriptome of Arabidopsis thaliana plants developing localized acquired resistance (LAR) and a hypersensitive response (HR). The goal is to identify genes inducing LAR and/or HR. Here, we want to analyse the transcriptome of Arabidopsis thaliana developing HR. To achieve this, we used Col0 leaf tissues developing an HR reaction after inoculation of the avirulent strain of PstDC3000 carrying the gene avrRpm1. Keywords: normal vs disease comparison 1 dye-swap - CATMA arrays
2008-12-01 | E-GEOD-13389 | biostudies-arrayexpress
Project description:Panicum hallii cultivar:LAR-1a Genome sequencing
| PRJNA337604 | ENA
Project description:Previous studies have shown that treatment with the somatostatin analogue octreotide LAR causes regression of gastric ECL-cell carcinoids in patients with hypergastrinaemia due to chronic atrophic gastritis, reducing both the number and size of tumours. The main objective of the present study was to examine the molecular mechanisms behind the antiproliferative effect of octreotide in the oxyntic mucosa on a genome wide scale. Female Sprague-Dawley rats were dosed with octreotide LAR and control group were given the LAR vehicle for 21 days. Serum gastrin levels were measured and tissue samples for histology and RNA extraction collected from the oxyntic mucosa. Histomorphological examination showed a significant decrease in the number of gastric glands, cells per gland and length of glands, indicating a negative effect of octreotide on growth of the oxyntic mucosa. Further immunohistochemical studies showed a tendency towards increased apoptosis and decreased proliferation in the group receiving octreotide. Affymetrix GeneChip microarrays were used to detect differentially expressed genes. Many regulated genes could be related to regulation of apoptosis, fewer to proliferation, and the largest group of regulated genes was transcriptional factors several of which may be involved in regulation of growth. Control studies using quantitative real-time RT-PCR showed a high degree of consistency of the microarray results. In conclusion, octreotide exerts a negative effect on growth of the oxyntic mucosa, and extensive gene expression changes relevant to growth regulation can be detected. Experiment Overall Design: RNA from eigth animals (controls that received the LAR-vehicle) were pooled to produce a control affymetrix chip. Six animals (treatmentgroup) were given octreotide LAR and RNA from two and two animals were pooled to produce three affymetrix chips for comparison to the controlchip.
2008-06-14 | E-GEOD-5910 | biostudies-arrayexpress