Rheumatoid arthritis

Endothelial protein C receptor (EPCR) deficiency ameliorates inflammatory arthritis in mice by suppressing the activation and migration of T cells and dendritic cells

Rheumatology (Oxford)Published Mechanistic study

Authors' conclusion

Deficiency of EPCR ameliorates arthritis in CIA via inhibition of the activation and migration of pathogenic Th cells and DCs.

Study context

Population
Mice with collagen-induced arthritis; T cells from RA patients and healthy controls
Comparison
EPCR knockout (KO) mice vs matched wild-type (WT) mice
Outcome
Arthritis incidence and disease severity in CIA (EPCR KO vs WT mice)
Methodological detailsanimal model (collagen-induced arthritis), EPCR gene knockout vs matched wild-type mice, in vitro studies including RA patients and healthy controls
  • Animal model (collagen-induced arthritis)
  • EPCR gene knockout vs matched wild-type mice
  • In vitro studies including RA patients and healthy controls

Main finding

As reported in the abstract

  • Arthritis incidence: EPCR KO mice >40% lower than WT mice
  • Disease severity: EPCR KO mice 50% less than WT mice

Original publication

EPCR deficiency ameliorates inflammatory arthritis in mice by suppressing the activation and migration of T cells and dendritic cells. Rheumatology (Oxford). Published 25 May 2023. doi:10.1093/rheumatology/kead230

Composed by AI from the published abstract and checked against it. How Briefs are made →

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