Macrophage migration inhibitory factor: a potential therapeutic target for rheumatoid arthritis
The Korean Journal of Internal Medicine
;
: 634-642, 2016.
Artigo
em Inglês
| WPRIM
| ID: wpr-67619
ABSTRACT
Macrophage migration inhibitory factor (MIF) is originally identified in the culture medium of activated T lymphocytes as a soluble factor that inhibits the random migration of macrophages. MIF is now recognized as a multipotent cytokine involved in the regulation of immune and inf lammatory responses. In rheumatoid arthritis (RA), MIF promotes inf lammatory responses by inducing proinflammatory cytokines and tissue-degrading molecules, promoting the proliferation and survival of synovial fibroblasts, stimulating neutrophil chemotaxis, and regulating angiogenesis and osteoclast differentiation. Expression of MIF in synovial tissue and synovial fluid levels of MIF are elevated in RA patients. Specifically, MIF levels correlate with RA disease activity and high levels are associated with bone erosion. In animal models of RA, the genetic and therapeutic inhibition of MIF has been shown to control inflammation and bone destruction. Based on the role of MIF in RA pathogenesis, small molecular inhibitors targeting it or its receptor pathways could provide a new therapeutic option for RA patients.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Osteoclastos
/
Artrite Reumatoide
/
Líquido Sinovial
/
Linfócitos T
/
Quimiotaxia
/
Citocinas
/
Fatores Inibidores da Migração de Macrófagos
/
Modelos Animais
/
Fibroblastos
/
Inflamação
Tipo de estudo:
Estudo prognóstico
Limite:
Humanos
Idioma:
Inglês
Revista:
The Korean Journal of Internal Medicine
Ano de publicação:
2016
Tipo de documento:
Artigo
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