Gene therapy's comeback: how scientists are trying to make it safer - Nature.com

Unwanted immune responses threaten to derail some gene therapies. But researchers are seeking ways to combat harmful inflammation.

Gene therapies for sickle-cell disease have shown promise in clinical trials.Credit: Dennis Kunkel Microscopy/SPL After years of disappointment, gene-therapy research has undergone a renaissance, wi… [+7736 chars]

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