Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

ABSTRACT: Chinese Patients with Intracerebral Hemorrhage

PROVIDER: PRJNA831362 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR18906801.fastq.gz	Fastqsanger.gz
	SRR18906792.fastq.gz	Fastqsanger.gz
	SRR18906795.fastq.gz	Fastqsanger.gz
	SRR18906797.fastq.gz	Fastqsanger.gz
	SRR18906798.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 5

Similar Datasets

Gut microbiota dysbiosis and neurological function recovery after intracerebral hemorrhage [16S rRNA-Seq]

Project description:We aimed to investigate the microbial community composition in patients with intracerebral hemorrhage (ICH) and its effect on prognosis. The relationship between changes in bacterial flora and the prognosis of spontaneous cerebral hemorrhage was studied in two cohort studies. Fecal samples from healthy volunteers and patients with intracerebral hemorrhage were subjected to 16S rRNA sequencing at three time points: T1 (within 24 hours of admission), T2 (3 days post-surgery), and T3 (7 days post-surgery) using Illumina high-throughput sequencing technology.

2024-08-22 | E-MTAB-14351 | biostudies-arrayexpress

Analysis of Age-Dependent Transcriptomic Changes in Response to Intracerebral Hemorrhage in Mice

Project description:To investigate age-dependent transcriptomic changes between young or aged intracerebral hemorrhage mice, we established collagenase IV-induced intracerebral hemorrhage mice models. Intracerebral hemorrhage was induced by infusion of sterile collagenase IV in ipsilateral caudate putamen of brain. We then performed gene expression profiling analysis using data obtained from RNA-seq of brain perihematomal tissues from young or aged ICH mice 24 hours after intracerebral hemorrhage.

2022-04-29 | GSE200575 | GEO

Identification of inflammation-related microRNAs deregulated in the plasma from intracerebral hemorrhage patients

Project description:We tested the hypothesis that circulating microRNAs (miRNAs) present in plasma might display a specific signature in patients with intracerebral hemorrhage (ICH). Global miRNA profiles were determined with the Agilent Human miRNA Microarray platform, 027233. ICH patients display a characteristic inflammation-related miRNA profile as compared to healthy controls.

2013-01-19 | GSE43618 | GEO

Examining Transcriptomic Alterations in Rat Models of Intracerebral Hemorrhage and Severe Intracerebral Hemorrhage

Project description:Intracerebral hemorrhage (ICH) is a life-threatening condition associated with significant morbidity and mortality. Understanding the molecular mechanisms underlying ICH and its severe form is crucial for developing effective therapeutic strategies. This study investigates transcriptomic alterations in rodent models of ICH and severe intracerebral hemorrhage to shed light on the genetic pathways involved in hemorrhagic brain injury. We performed principal component analysis, revealing distinct principal component segments of normal rats compared to intracerebral hemorrhage and severe intracerebral hemorrhage rats. We further employed heatmaps and volcano plots to identify differentially expressed genes and utilized bar plots and KEGG pathway analysis to elucidate the different molecular pathways involved. Using comprehensive RNA sequencing and bioinformatics analyses, we identified a multitude of differentially expressed genes in both the ICH and severe ICH models. Our results revealed 5679 common genes among the normal, intracerebral hemorrhage, and severe intracerebral hemorrhage groups in the upregulated genes group, and 1196 common genes in the downregulated genes. A volcano plot comparing the groups further highlighted common genes, including PDPN, TIMP1, SERPINE1, TUBB6, and CD44. These findings underscore the complex interplay of genes involved in inflammation, oxidative stress, and neuronal damage. Furthermore, pathway enrichment analysis uncovered key signaling pathways, including the TNF signaling pathway, protein processing in the endoplasmic reticulum, MAPK signaling pathway, and Fc gamma R-mediated phagocytosis, implicated in the pathogenesis of ICH.

2024-06-11 | GSE264394 | GEO

Project description:gut metagenome in patients with intracerebral hemorrhage

| PRJNA900555 | ENA

Study of the pathology and the underlying molecular mechanism of tissue injury around hematoma following intracerebral hemorrhage

Project description:We compare the perihematoma tissues before and after intracerebral hemorrhage in rats. Gene Ontology functional annotation, Protein interaction network analysis, reverse transcription quantitative PCR technology, Western blot technology, immunofluorescence technology and Causal network analysis are used to detect the changes of RET before and after intracerebral hemorrhage and the pathways in which RET might be involved.

2021-03-31 | GSE171144 | GEO

Expression data from human brain samples

Project description:Spontaneous intracerebral hemorrhage (ICH) represents about 15% of all strokes and is associated with high mortality rates. Our aim was to identify the gene expression changes and biological pathways altered in the brain following ICH. Twelve brain samples were obtained from four deceased patients who suffered an ICH including perihematomal tissue (PH) and the corresponding contralateral white (CW) and grey (CG) matter. Brain samples from 4 deceased patients who had a supratentorial intracerebral hemorrhage within the previous 4 days were included in the microarray study. This study group included 2 women and 2 men with a median age of 79 (68-92). On autopsy and during macroscopic exam, perihematomal areas suspected to present edema were identified by an experienced neuropathologist using last available neuroradiology images. Samples from perihematomal areas (PH), contralateral grey matter (CG) and contralateral white matter (CW) were obtained within the first 5 h after death and snap frozen in liquid nitrogen and stored at -80ºC until RNA isolation.

2010-09-23 | E-GEOD-24265 | biostudies-arrayexpress

Altered Expression Profiles of Transfer-RNA-Derived Small RNAs Reveal the Regulating Functions in Rat Brain After Intracerebral Hemorrhage (ICH) and the Potential Therapeutic Targets of Buyang Huanwu Decoction in ICH

Project description:Transfer-RNA-Derived Small RNA (tsRNA) is s a novel class of short non-coding RNA including stress-induced tRNA fragments (tiRNA) and tRNA-derived fragments (tRF). Using RNA sequencing, we evaluated the tsRNA expression profiles in the brain of intracerebral hemorrhage (ICH) and sham rats at days 21. Meanwhile, tsRNA levels in ICH treated with the Traditional Chinese Medicine named Buyang Huanwu Decoction (BYHWD) were detected. Bioinformatics analyses indicated that tsRNAs were the important regulators in ICH and potential new therapeutic targets of BYHWD.

2018-04-26 | GSE109697 | GEO

Transcriptome sequencing of human brain tissue after intracerebral hemorrhage

Project description:We used tissue bulk RNA-seq to analyze gene expression profile in the brain after intracerebral hemorrhage.

2021-09-01 | GSE167758 | GEO

Genome-wide DNA methylation pattern in whole blood associated with primary intracerebral hemorrhage

Project description:To reveal the role of DNA methylation in peripheral blood from primary intracerebral hemorrhage(ICH) ,DNAs from 30 ICH patients and 34 matched controls were analyzed by methylation microarray. In total, we identified 1377 hypomethylated and 153 hypermethylated differentially methylated positions (DMPs) in peripheral blood from ICH patients compared to healthy controls.

2021-07-10 | GSE179759 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data