Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

High Expression of SERPINE1 and CTSL in Keratinocytes in Pressure Injury Caused by Ischemia-reperfusion Injury

ABSTRACT: High Expression of SERPINE1 and CTSL in Keratinocytes in Pressure Injury Caused by Ischemia-reperfusion Injury

PROVIDER: PRJNA1171330 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

High Expression of SERPINE1 and CTSL in Keratinocytes in Pressure Injury Caused by Ischemia-reperfusion Injury

Project description:Pressure Injury (PI) is a complex disease process which is influenced by multiple factors, among which ischemia-reperfusion (I/R) injury is closely related to the progression of PI. But, its biomarkers are still unclearly. Understanding its physiological mechanisms and related molecular biomarkers is the key to developing effective prevention and therapeutic strategies. This study through obtained the candidate genes of the differentially expressed genes (DEGs) from the PI rat model by transcriptome sequencing, PI single-cell sequencing database, and genes related to ischemic-reperfusion (I/R) injury from GeneCards database to analyze and screen prognostic related target genes. There were finally 7 candidate genes obtained from the intersection of the three datasets. Gene Ontology (GO) and Kyoto Encyclopedia of Genomes (KEGG) pathway analysis revealed that the DEGs were enriched in complement and coagulation cascades, and the keratinocyte differentiation is a significant factor. Then, two hub genes Serine protease inhibitor clade E member 1 (SERPINE1) and Cathepsin L (CTSL) were identified through three machine learning algorithms. The two hub genes were assessed using the nomogram and Receiver Operating Characteristic (ROC) approaches, and the findings indicated that these two genes had a high prognosis value. The two genes both play crucial roles in vasculogenesis, coagulation and degradation of the extracellular matrix, which is essential for wound healing. The results of immunohistochemistry demonstrated that SERPINE1 and CTSL are significantly upregulated in skin tissue from PI caused by I/R injury, and their mRNA expression levels significantly correlate with PI outcomes. According to our research we referred that the SERPINE1 and CTSL might be the potential biomarkers of PI.

2025-01-16 | GSE279186 | GEO

MicroRNA Profiling in Ischemia-Reperfusion Injury of the Gracilis Muscle in Rats

Project description:This SuperSeries is composed of the following subset Series: GSE21405: MicroRNA Profiling In Ischemia-Reperfusion Injury Of The Gracilis Muscle In Rats GSE21406: Potential Target Genes of MicroRNA-21 In Ischemia-Reperfusion Injury Of The Gracilis Muscle In Rats Refer to individual Series

2010-04-22 | E-GEOD-21423 | biostudies-arrayexpress

Intralipid protects the heart in late pregnancy against ischemia/reperfusion injury

Project description:The heart of late pregnant (LP) rodents is more prone to ischemia/reperfusion (I/R) injury compared to non-pregnant rodents. We hypothesized that Intralipid (ITLD) protects the heart in LP rodents against I/R injury. We performed genome-wide expression profiling to identify the underlying mechanisms. Female LP rat hearts were subjected to ischemia followed by reperfusion with vehicle or ITLD (one bolus of 5mg/kg).

2016-02-09 | E-GEOD-77698 | biostudies-arrayexpress

Proteome analysis of membranes from renal ischemia-reperfusion injury mouse models.

Project description:Ischemia-reperfusion injury (IRI) is a well-known model for acute kidney injury (AKI). We applied proteomic analysis to detect membrane proteins from IRI mouse kidneys. The analysis set are composed of negative control (sham operation), samples of 4-hour after IRI, and samples of 8-hour IRI.

2021-09-30 | PXD020708 | JPOST Repository

Vitamin B12 alleviates myocardial ischemia/reperfusion injury

Project description:To examine the protective effect of B12 on myocardial ischemia/reperfusion injury and figure out the mechanism of B12.

2024-01-01 | GSE225105 | GEO

small RNA-Seq of rat kidney in a model of ischemic preconditioning/ischemia-reperfusion injury

Project description:Ischemic preconditioning is effective in limiting subsequent ischemic acute kidney injury in experimental models. microRNAs are an important class of post-transcriptional regulator and show promise as biomarkers of kidney injury. An evaluation was performed of the time- and dose-dependent effects of ischemic preconditioning in a rat model of functional (bilateral) ischemia-reperfusion injury. A short, repetitive sequence of ischemic preconditioning resulted in optimal protection from subsequent ischemia-reperfusion injury. A detailed characterization of microRNA expression in ischemic preconditioning/ischemia-reperfusion injury was performed by small RNA-Seq.

2021-12-31 | E-MTAB-9896 | biostudies-arrayexpress

Mouse kidney ischemia-reperfusion injury time course

Project description:Time course experiments involving bilateral renal ischemia reperfusion injury (IRI) in C57BL/6J mice (0 hr control, 20 min bilateral ischemia without reperfusion, 4, 16, 24, 36, 48, and 72 hrs post IRI). This dataset also includes IRI at 48 hrs and 72 hrs in Azin1 A-to-I locked and Azin1 A-to-I uneditable mice.

2024-09-30 | GSE267650 | GEO

Exiqon miRCURY microRNA array of rat kidney in a model of ischemic preconditioning/ischemia-reperfusion injury

2021-12-31 | E-MTAB-9900 | biostudies-arrayexpress

Ischemia–reperfusion injury in the murine lung

Project description:Lung ischemia–reperfusion (IR) injury increases the mortality and morbidity of patients undergoing lung transplantation. The objective of this study was to determine the key initiator of lung IR injury and to evaluate pharmacological therapeutic approaches using a functional inhibitor against the identified molecule. In a mouse hilar clamp model, the combination of RNA sequencing revealed that neutrophils-derived S100A8/A9 plays a central role in inflammatory reactions in lung IR injury.

2022-11-24 | GSE203238 | GEO

Decorin protects cardiac myocytes against simulated ischemia/reperfusion injury

Project description:Primary cardiac myocytes isolated from neonatal Wistar rats were cultured and simulated ischemia/reperfusion injury were conducted on them in the presence or absence of decorin. Decorin is a small leucin-rich proteoglycan, which has a cardiocytoprotective effect. The underlaying mechanism of this cardiocytoprotective phenomenon is unknown, therefore our aim was to investigate the changes in the mRNA expression between the decorin (3nM) treated and vehicle-treated control cells.

2020-12-31 | E-MTAB-9325 | biostudies-arrayexpress

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