Total Eclipse of the CAR T: How mRNA Vaccine Technology Can Be Used to Help Heal “Broken” Hearts

While you can rely on Taylor Swift and Adele to help heal emotional heartbreak, unfortunately treating a physically “broken” heart, a heart damaged by fibrosis, is a much more complicated process than putting on your favorite sad songs and wallowing in your feelings. In a recent study published in Science, researchers developed a therapeutic approach to treat damaged hearts in mice through the removal of scar tissue using genetically engineered immune cells (CAR T cells) and the mRNA technology used in the mRNA coronavirus vaccines.

Genetically engineered CAR T cells have been used l for repairing damaged hearts in mice
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