Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

YTHDF2 accelerates brain aging process via trapping mitochondrial morphology associated genes

ABSTRACT: We report the high-throughput sequencing of RNA expression in YTHDF-RIP, YTHDF1+2 overexpression and insoluble fraction of 22 months mice

ORGANISM(S): Mus musculus

PROVIDER: GSE233453 | GEO | 2024/02/07

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Anti-YTHDF1 and anti-YTHDF2 RIP-Seq to identify the target mRNAs for YTHDF1 and YTHDF2, respectively

Project description:To identify the target mRNAs of the m6A reader protein YTHDF1 and YTHDF2, we carired out anti YTHDF1 and anti YTHDF2 RNA Immunoprecipitation (RIP) followed by RNA-sequencencing. Using EZ-Magna RIP™ RNA-Binding Protein Immunoprecipitation Kit (Millipore), RNA from P6-P8 wild type mouse cerebellum was pulled down by rabbit polyclonal anti-YTHDF1 (proteintech) or polyclonal anti-YTHDF2 (proteintech) and then sequenced on Illumina HiSeq3000 platform. The filtered reads were mapped to the mouse reference genome (GRCm38) using STAR v2.5 with default parameters. The resulting bam files were fed to HTSeq tool to count the number of RNA-seq reads, which was further normalized to calculate FPKM. To determine which gene is enriched, we computed the FPKM from RIP elute to input and any fold change greater than 2 was considered enriched. Finally, Biological replicates of anti-YTHDF1 RIP-Seq and anti-YTHDF2 RIP-Seq identified 506 and 596 mRNAs transcripts, respectively. This study provides gene lists which shows mRNA binding with YTHDF1 and YTHDF2 in mouse cerebellum.

2021-12-10 | GSE153689 | GEO

Expression data from YTHDF1 or YTHDF2 down-regulated PC9

Project description:The human YTH domain family protein (YTHDF) family is RNA binding protein which specifically recognizes N6-methyladenosine (m6A), and exerts distinct roles in eukaryocytes; YTHDF1 promotes the translation of m6A modified mRNAs collaborating with initiation factors, and YTHDF2 reduces the stability of the m6A-modified transcripts. We used the Nanostring nCounter to detail the differential gene expression by YTHDF1 and YTHDF2.

2021-08-24 | GSE171634 | GEO

Anti YTHDF1 and YTHDF2 RIP-seq to identify target mRNAs in mouse cortex and retina

Project description:To identify the target mRNAs of the m6A reader proteins YTHDF1 and YTHDF2, we carried out anti-YTHDF1 and anti-YTHDF2 RNA Immunoprecipitation (RIP) followed by RNA-sequencing. Using EZ-Magna RIP™ RNA-Binding Protein Immunoprecipitation Kit (Millipore), RNA from E12.5 wild-type mouse cortices and P0 wild-type mouse retinas was pulled down by rabbit polyclonal anti-YTHDF1 (proteintech) and rabbit polyclonal anti-YTHDF2 (proteintech), and then sequenced on Illumina HiSeq3000 platform. The filtered reads were mapped to the mouse reference genome (GRCm38) using STAR v2.5 with default parameters. The resulting bam files were fed to the HTSeq tool to count the number of RNA-seq reads, which was further normalized to calculate FPKM. To determine which gene is enriched, we computed the FPKM from RIP elute to input, and any fold change greater than 2 was considered enriched. From the embryonic cortex, we identified 986 and 1860 mRNAs by anti-YTHDF1 and anti-YTHDF2 RIP-seq, respectively. Anti-YTHDF1 and anti-YTHDF2 RIP-seq in mouse retina identified 2969 and 1638 mRNAs, respectively. This study provides the gene lists which show mRNAs binding with YTHDF1 and YTHDF2 in the mouse cortex and retina.

2022-08-05 | GSE199962 | GEO

Single-molecule analysis of RNA:protein interactions reveals sequential binding of different YTHDF proteins to the same mRNA molecules [Polysome]

Project description:N6-methyladenosine (m6A) plays critical roles in gene expression control by recruiting the cytoplasmic reader proteins YTHDF1,2 and 3. Recently, the function of YTHDF proteins and whether they bind to shared or distinct sets of methylated mRNAs in cells has been the subject of debate. Here, we developed TRIBE-STAMP, an approach for single-molecule detection of the target RNAs of two RNA binding proteins simultaneously in cells. Applying TRIBE-STAMP to the YTHDF proteins revealed that most target mRNAs are shared among the three YTHDF proteins. Surprisingly, we also found that individual mRNA molecules can be bound by more than one YTHDF protein throughout their lifetime. Furthermore, we show that YTHDF proteins bind sequentially to target methylated mRNAs, with YTHDF1 binding before YTHDF2 or YTHDF3. Our data reveal shared molecular interactions among the YTHDF proteins and support a model in which YTHDF1 and YTHDF3 are unlikely to promote rapid mRNA decay.

2022-10-28 | GSE201538 | GEO

Single-molecule analysis of RNA:protein interactions reveals sequential binding of different YTHDF proteins to the same mRNA molecules [TRIBE_STAMP]

2022-10-28 | GSE200712 | GEO

Single-molecule analysis of RNA:protein interactions reveals sequential binding of different YTHDF proteins to the same mRNA molecules [RIP-Seq]

2022-10-28 | GSE201540 | GEO

Single-molecule identification of the target RNAs of different RNA binding proteins simultaneously in cells

2022-10-28 | GSE200711 | GEO

Dynamic O-GlcNAcylation of YTHDF proteins controls translation of m6A-modified mRNA

Project description:N6-methyladenosine (m6A) is the most abundant internal mRNA nucleotide modification in mammals, regulating critical aspects of cell physiology and differentiation. The YTHDF proteins are the primary readers of m6A modifications and exert physiological functions of m6A in the cytosol. Elucidating the regulatory mechanisms of YTHDF proteins is critical to understanding m6A biology. Here, we report a mechanism that protein post-translational modifications control the biological functions of the YTHDF proteins. We find that YTHDF1 and YTHDF3, but not YTHDF2, carry high levels of nutrient-sensing O-GlcNAc modifications. O-GlcNAc modification attenuates the translation promoting function of YTHDF1 and YTHDF3 by blocking their interactions with proteins associated with mRNA translation. We further demonstrate that O-GlcNAc modifications on YTHDF1 and YTHDF2 regulate the assembly, stability, and disassembly of stress granule, facilitating rapid exchange of m6A-modified mRNAs in stress granules for recovery from stress. Therefore, our results discover an important regulatory pathway of YTHDF functions, adding an additional layer of complexity to the post-transcriptional regulation function of mRNA m6A.

2023-08-31 | GSE216570 | GEO

Anti-YTHDF1 and anti-YTHDF2 RIP-Seq to identify the target mRNAs for YTHDF1 and YTHDF2, respectively

Project description:Anti-YTHDF1 and anti-YTHDF2 RIP-Seq to identify the target mRNAs for YTHDF1 and YTHDF2, respectively

| PRJNA643706 | ENA

Identification of YTHDF1 targeted m6A modified transcripts in lung cancer cells

Project description:In addition to perform the m6A-seq in A549 cells, we sequenced RNA obtained from the immuno-purified complex of YTHDF1 (RIP-seq) to reveal YTHDF1 bound mRNAs, 3,676 genes were shared (m6A-seq+RIP-seq) as high-confident targets of YTHDF1 , which were mapped to cell cycle and tumor (including lung cancer) related signaling pathways in the KEGG pathway database

2019-09-26 | GSE136433 | 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