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Genom-dækkende analyse af HDAC-hæmmer-medieret graduering af MicroRNA og mRNAs i B celler inducerede undergår klasse-skifte DNA rekombination og Plasma Celledifferentiering
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Immunologie et infection
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Journal JoVE Immunologie et infection
Genome-wide Analysis of HDAC Inhibitor-mediated Modulation of microRNAs and mRNAs in B Cells Induced to Undergo Class-switch DNA Recombination and Plasma Cell Differentiation

Genom-dækkende analyse af HDAC-hæmmer-medieret graduering af MicroRNA og mRNAs i B celler inducerede undergår klasse-skifte DNA rekombination og Plasma Celledifferentiering

DOI:
10.3791/55135-v

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11:06 min

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September 20, 2017

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, , , , ,
1Department of Microbiology, Immunology and Molecular Genetics,University of Texas Long School of Medicine at San Antonio, 2Xiangya School of Medicine,Cental South University, 3Greehey Children’s Cancer Research Institute,University of Texas Long School of Medicine at San Antonio

Chapitres

  • 00:05Titre
  • 00:56Stimulation of Mouse B Cells for Class-switch DNA Recombination (CSR), Plasma Differentiation and HDI Treatment
  • 03:04B-cell Isolation
  • 04:26B-cell Stimulation and HDI Treatment
  • 05:17Flow Cytometry Analysis of CSR and Plasma Cell Differentiation
  • 07:11Quantitative RT-PCR of mRNA and miRNAs
  • 08:41Results: Analysis of Epigenetic Modulation of miRNA and Gene Expression in B Cells
  • 10:28Conclusion

Summary

Traduction automatique

Traduction automatique

Epigenetiske faktorer kan interagere med genetiske programmer til at modulere genekspression og regulere B-cellefunktion. Ved at kombinere in vitro B-celle stimulation, qRT-PCR, og høj overførselshastighed mikroRNA-sekvens og mRNA-sekvensen tilgange, kan vi analysere den epigenetiske graduering af miRNA og gen udtryk i B-celler.

Tags

Genome-wide AnalysisHDAC InhibitorMicroRNAMRNAB CellsClass-switch DNA RecombinationPlasma Cell DifferentiationEpigenetic RegulationAntibody ResponseImmunoglobulin Class-switchingCell IsolationSpleenCell CultureCell CountingFlow Cytometry

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