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文献解读|综合表观基因组和转录组分析揭示了JUNB对造血命运诱导的需求

发表时间:2022-06-22 14:40

TITLEIntegrativeepigenomicandtranscriptomicanalysisrevealstherequirementofJUNBforhematopoieticfateinduction

JUNB

NATURECOMMUNICATIONS

20226

https//doi.org/10.1038/s41467-022-30789-4



H3K4me3H3K27me3JUNB线

使H1hESCiCRISPR/Cas9
1RNA-seq
使Trim_Galore0.6.7read使STAR2.7.1aRNA-Seqreadshg38reads使htseq-count0.11.1使DESeq21.32.0
2ChIP-seqATAC-seq
使Trim_Galore0.6.7readsreadsATAC-seqChIP-seqreadsbowtie22.3.5hg38使samtools1.9SAMBAMPicard2.26.10markduplicesPCRreads使MACS22.2.6BAMreads使Homer4.10.4findMotifsGenomeTFmotif使bamCoverage3.3.0deeptoolsRPKM
3MfuzzATAC-seq
使bedtools2.27.1ATAC-seq100bp使bedtoolsmulticovATAC-seqreadsATAC-seqreadsRPKMRPKM>5RPKMRPKMCV <10%zRmfuzz2.56.0HPC
4ChromHMM
ChromHMMversion1.22使binarizeamhPSCH3K4me3H3K27me3200bpLearnModel使使h3k27m3H3K4me3H3K27me3/H3K4me3hPSCRefSeqTSS±2.5kb>200bp
5GO
使RclusterProfiler3.6.0使GOGO使pGO
6RNA-seq
使FastQC0.11.9线2.0.1使cellrangeraggrcellrangerUMIH1iPSSB431542使Souporcell2.0SNPH1使RSeurat3.23UMI线2使SeuratFindClusters100.15findallmarker使TopDEGs
7JUNB
线http//chopchop.cbu.uib.no/JUNBSgRNAsgRNA23退23bp100μMpLKO5.sgRNA.EFSSgRNAGFPAddgene57822BsmBI线sgRNA293T使iCas9hPSCssgRNA1μg/ml西D9891Sigma10μMY-27632iCas9hPSCs24-48haccutaseMillipore1μg/ml西10μMY-27632MEFsgRNA82hPSCs6cm100010μMY-2763210SangerJUNBKO


1HPChPSCBRNA-SeqPCAHPSCVMEEPCHPCCTSS±2.5kbATAC-seqDATAC-seqH3K4me3H3K27me3-seqhPSCVMEEPCHPCH3K4me3H3K27me3PearsonTSS±2.5kbUCSCHPCCHIP-SEQATAC-SEQHPSC-VME-EPC-HPC-HPSCVMEEPCHPC

2HPCHPCatac-seqMfuzzATAC-SEQ线ATAC-SEQ线绿线ATAC-seqH3K4me3H3K27me3BCATAC-seqd-fATAC-SEQGOPFishersGATACseqTFTfFisherpHPSCEPCHPC

3HPCChromHMMH3K4me3H3K27me3H3K4me3H3K27me3B/hPSCVMEH3K4me3H3K27me3n=4193DHPSCVMEEGOUCSChPSCVMEH3K4me3H3K27me3VMEEPCH3K4me3H3K27me3n=253GVMEEPCHGOUCSCVMEEPCH3K4me3H3K27me3JUCSCH3K4me3H3K27me3HOXA5HOXA9HOXA10访FijBdg25%75%线PFishersHPSCVMEHPC

4ScRNA-seqscATAC-seqECsHPCRNA-seqatac-seq6RNAHPCECMESEPIUMAPSCATAC-SEQHPCECMESEPIUMAPCD34DScATAC-seqAECTIAECTIIPreHPCTIPre-HPCTIIHEscRNA-seqscATAC-seqUMAPB.fECHPCdegAECTIAECTIIPre-HPCTIPre-HPCTIIHEAECTIAECTIIPre-HPCTiPre-HPCTIIHEGhAECTIAECTIIPre-HPCTIPre-HPCTIIHEHPCAECEHTHPSCVMEEPCHPCEPIMESECHEAECAECTIAEC-IAECTIIAEC-IIHPCTIHPCIPre-HPCTIIPre-HPCII

5HECCS10HECCS13HECHECBHECCS10HECCS13HECHECCS10HECCS13HECHECCGOFisherpCS-CarnegieHEC

6JUNB2GIIIIITFFPKMUCSCH3K4me3H3K27me3ATAC-seqJUNBC4BscRNA-seqJUNBECHPCAECTIAECTIIPre-HPCTiPre-HPCTIIHEJUNBDE-BarJUNBCS10HECn=124CS13HECn=21HECn=119±SEMPtFHPCMYBMEIS1RUNX1JUNBATAC-SEQATAC-SEQHPSCVMEEPCHPCMESECHEAECAECTIAEC-IAECTIIAECIIHPCTIHPCPre-HPCTIIPre-HPC

7JUNBhPSCHECsHPCJUNBsgRNA绿BWTKO8HPCCD34+CD43+n=3WTJUNBKOCD34+EPCPFishersWTJUNBKO6CD73N=3EWTJUNBKOHECSHECF-TFJUNBRUNX1CD44G-JUNBHPCDOXI-BarJUNB35CD34+CD73CD184N=3J-BarHECEHTDOXJUNBHPCCD34+CD43+N=3HPCHECEHT-WTKObdij±SDPt

HPCHPCJUNBHECHPChesHPCs线


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