Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Differential N6-methyladenosine(m6A) modification in hypertrophic scar v.s. normal skin

ABSTRACT: Differential N6-methyladenosine(m6A) modification in hypertrophic scar v.s. normal skin

PROVIDER: PRJNA873681 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Differential N6-methyladenosine(m6A) modification in hypertrophic scar v.s. normal skin

Project description:N6-methyladenosine (m6A) is the most prevalent internal modification in eukaryotes. Here, m6A-mRNA and lncRNA transcriptomes were profiled for HS and full-thickness normal skin (NS) tissues using human m6A-mRNA and lncRNA epitranscriptomic microarray. These data exhibited 5838 differentially m6A methylated transcripts (4706 mRNAs, 1132 lncRNAs) between HS and NS tissues. Of note, most of them (about 94%) were hypermethylated. And 3197 differentially expressed mRNAs (1466 upregulated and 1731 downregulated) were obtained by microarray. Conjoint analysis of differentially methylated and differentially expressed transcripts screened 815 transcripts (675 hyper-up, 140 hypo-down). Among them, IFNGR1 (ENST00000367739) and IL37 (ENST00000349806) are two of the most significant methylated transcripts in hyper-up and hypo-down groups. This study proposed a transcriptional regulatory network of m6A modifications on mRNA and lncRNA in human hypertrophic scar, which may bring a new clue into the development, pathogenesis, and treatment of abnormal scars.

2025-08-25 | GSE212035 | GEO

Epigenome analysis of normal skin and hypertrophic scar samples

Project description:Hypertrophic scarring (HS) is characterized by excessive extracellular matrix deposition, matrix metalloprotein gene activation, and fibroblast invasive growth. However, the methylation level of hypertrophic scarring is poorly understood. Genome wide DNA methylation profiling of normal skin and hypertrophic scar. The Illumina Infinium Methylation EPIC BeadChip (850K) was used to obtain DNA methylation profiles across approximately 853,307 CpGs in liquid based scar samples. Samples included 6 normal skin, and 6 hypertrophic scar.

2023-04-20 | GSE229848 | GEO

Gene Expression in Three Early Human Hypertrophic Scar Samples

Project description:The goal was to obtain expression data from the deep cones in early human hypertrophic scars to be used to confirm expression data obtained in a porcine model. Three samples of early human hypertrophic scar were obtained and processed with the Affymetrix Human GeneChip® Human Genome U133 plus 2.0. Sample demographics were Black 2, White 1; upper extremity 2, neck 1; times since injury 6.7 months and 10.8 months; and patient ages were 19 and 54.

2011-12-31 | E-GEOD-26213 | biostudies-arrayexpress

Distinct diversity of skin cell populations of rhinophyma and hypertrophic scar illustrated by scRNA-seq

Project description:The clinical manifestations and presentation of rhinophyma closely resemble those of hypertrophic scar tissue, both presenting as firm, fibrotic growths. Despite this phenotypic similarity, a critical divergence is observed following surgical intervention: the affected skin in rhinophyma can revert to its normal state without scar recurrence, a favorable outcome starkly contrasting with the behavior of hypertrophic scars. The underlying mechanisms for this phenomenon have yet to be elucidated. The aim of this study is to uncover the cellular and molecular disparities between these two pathological conditions using single-cell sequencing technology to resolve this clinical paradox. The objective of this study is to compare the single-cell transcriptomic profiles of rhinophyma and hypertrophic scar tissues to identify key cell types and molecular pathways that may account for the distinct healing fate of rhinophyma post-surgery and provide novel insights for the prevention and treatment of hypertrophic scars.

2026-02-18 | E-MTAB-16629 | biostudies-arrayexpress

Lactylome and Proteome of Human Hypertrophic Scar Tissues

Project description:Here, using a label-free quantification approach, global lactylome and proteome analyses were performed based on 4 hypertrophic scar and 4 adjacent normal skin samples.

2023-11-08 | PXD046800 |

N6-Methyladenosine Modification Controls Circular RNA Immunity.

Project description:N6-Methyladenosine Modification Controls Circular RNA Immunity.

| PRJNA476784 | ENA

RNA-seq of human hypertrophic scar fibroblast cell treated with pcolce siRNA against untreated controls

Project description:human hypertrophic scar fibroblast cell treated with pcolce siRNA and control siRNA for 48 hours

2020-08-26 | E-MTAB-9472 | biostudies-arrayexpress

RNA-seq of human hypertrophic scar fibroblast cell treated with fkbp10 siRNA against untreated controls

Project description:human hypertrophic scar fibroblast cell treated with fkbp10 siRNA and control siRNA for 48 hours

2020-08-26 | E-MTAB-9471 | biostudies-arrayexpress

N6-methyladenosine (m6A) modification in HEK (primary human epidermal keratinocytes)

Project description:We conducted an analysis of N6-methyladenosine (m6A) modifications in HEK (primary human epidermal keratinocytes). The primary aim of this investigation was to establish a molecular framework elucidating the role of m6A modifications in modulating the functional of keratinocytes.

2024-08-20 | GSE269500 | GEO

Landscape of N6-methyladenosine modification patterns in human ameloblastoma

Project description:N6-methyladenosine (m6A) is one of the most popular RNA modifications, which is widely found in messenger RNAs (mRNAs) and non-coding RNA like long no-coding RNA (lncRNAs) and circular RNA (circRNAs).In our study,we provide m6A landscape of human ameloblastoma, which expands the understanding of m6A modifications and uncovers regulation of lncRNAs and circRNAs through m6A modification in ameloblastoma.

2020-10-08 | GSE156886 | 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