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Downregulating DR6 to drive remyelination

To repair the immune-mediated demyelination that occurs in people with multiple sclerosis, strategies to enhance remyelination are being considered as a possible therapy. A new study shows that inhibition of death receptor 6 (DR6) signaling increases the maturation and survival of oligodendrocytes, thus promoting remyelination in rodent models of demyelination (pages 816–821). Blocking DR6 might provide new therapeutic opportunities for the treatment of demyelinating diseases.

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Figure 1: A representation of the maturation of OPCs into myelinating oligodendrocytes.

Katie Vicari

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Correspondence to Brian Popko.

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Popko, B. Downregulating DR6 to drive remyelination. Nat Med 17, 779–780 (2011). https://doi.org/10.1038/nm0711-779

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