Rheumatoid arthritis

High-throughput RNA-sequencing reveals novel targets of tofacitinib in the treatment of rheumatoid arthritis

Clin Exp RheumatolPublished Mechanistic study

Authors' conclusion

The new discovered circRNA/lncRNA-miRNA-mRNA network in RA patients relevant to tofacitinib therapy will provide new enlightenment for the role of tofacitinib in the treatment of RA and shed light on a new direction for further exploring the deep-seated mechanism of this drug.

Study context

Population
Patients with active rheumatoid arthritis (RA)
Participants
14 patients
Comparison
Peripheral blood mononuclear cells (PBMCs) before vs after tofacitinib treatment
Outcome
Alterations of mRNAs, lncRNAs, circRNAs and miRNAs in PBMCs before and after tofacitinib treatment
Methodological detailsbefore-and-after tofacitinib treatment, whole transcriptome sequencing, qRT-PCR validation
  • Before-and-after tofacitinib treatment
  • Whole transcriptome sequencing
  • qRT-PCR validation

Main finding

As reported in the abstract

Differentially expressed RNAs after vs before tofacitinib

DEmRNAs

69

DElncRNAs

1743

DEcircRNAs

41

DEmiRNAs

4

Original publication

High-throughput RNA-sequencing reveals novel targets of tofacitinib in the treatment of rheumatoid arthritis. Clin Exp Rheumatol. Published 29 July 2022. doi:10.55563/clinexprheumatol/g2v2ae

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