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1,623 results for “hemodialysis”
Mesenchymal Stem Cell Transplantation Attenuates Venous Stenosis of Hemodialysis Vascular Access Arteriovenous Fistula [Human MSC]
GEO Series GSE179954. Homo sapiens. 4 samples. Type: Expression profiling by high throughput sequencing.
Microbiota analysis in the hemodialysis population — Focusing on Enterobacteriaceae
<p><strong>Abstract</strong></p> <p><strong>Background: </strong><br> Infection is a recognized risk factor for mortality among hemodialysis patients, including infection caused by <em>Enterobacteriaceae</em>. We aimed to investigate <em>Enterobacteriaceae</em> in gut microbiota among hemodialysis patients and to analyze associations between microbiota and clinical parameters</p> <p><strong>Materials and Methods</strong>:<br> This prospective study of microbiota analysis in hemodialysis patients was conducted in April-May 2018. A control group without recent antibiotic use or hospitalization was used for comparison. Stool samples underwent 16S rRNA sequencing, using Greengenes 16S rRNA database for microbiota analysis.</p> <p><strong>Results:</strong><br> Among 96 hemodialysis (HD) patients, mean age was 61.9±0.8 years and mean duration of HDwas 6.5±0.7 years. No significant differences were found in alpha diversity between HD and control groups (HD group 949.5, controls 898; p=0.16) although significant between-group differences were found in beta diversity(P<0.001). At phylum level, HD group hada higher abundance of <em>Firmicutes</em> (median 0.58 [0.1-0.96] vs. 0.53 [0.09-0.88]; p= 0.034) and <em>Proteobacteria</em> (median 0.06 [0-0.68] vs. 0.02 [0-0.68]; p=0.005), but lower abundance of <em>Bacteriodetes</em> (median 0.12 [0.002-0.63] vs. 0.29 [0.002-0.82];p=0.001). At genus level, the five most frequentoperational taxonomic unit (OTU) IDs were <em>Escherichia-Shigella</em> complex (3), <em>Escherichia</em> and <em>Klebsiella</em>. </p> <p><strong>Conclusions:</strong></p> <p>Alpha diversity in HD patients is not lower than that in healthy controls but significant between-group differences are found in microbiota composition according to beta diversity, due to decreased <em>Bacteriodetes</em>and increased <em>Firmicutes</em> and<em> Proteobacteria. </em>HD patients have a higher abundance of <em>Proteobacteria </em>in spite of reserved diversity, but without correlation with clinical factors.</p>
Microbiota analysis in the hemodialysis population — Focusing on Enterobacteriaceae
<p>Infection is a recognized risk factor for mortality among hemodialysis patients, including infection caused by <em>Enterobacteriaceae</em>. We aimed to investigate <em>Enterobacteriaceae</em> in gut microbiota among hemodialysis patients and to analyze associations between microbiota and clinical parameters.</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.