Targeted apoptosis of macrophages and osteoclasts in arthritic joints is effective against advanced inflammatory arthritis
Celastrol might be useful in treating rheumatoid arthritis in part by inhibiting apoptosis of macrophages; however, systemic toxicity is a concern. Here the authors design celastrol-loaded nanoparticles that release a payload in response to MMP9 cleavage and show these NPs are effective at inducing...
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| Autores principales: | , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/789254a8cab5414ba75cd8f2bd03c3f8 |
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| Sumario: | Celastrol might be useful in treating rheumatoid arthritis in part by inhibiting apoptosis of macrophages; however, systemic toxicity is a concern. Here the authors design celastrol-loaded nanoparticles that release a payload in response to MMP9 cleavage and show these NPs are effective at inducing apoptosis of human macrophages in vitro and a therapeutic effect with an adjuvant-induced arthritis model in rats. |
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