Grumpy Old Geeks Topics CRISPR heart-attack research Topic CRISPR heart-attack research 2 mentions in 1 episode The hosts discuss a reported gene-editing therapy intended to reduce heart-attack risk. Mentions 344: Dorf on Glue May 16, 2019 1:00:58 a molecular gene editing kit known as CRISPR-Cas9 1:01:18 mimic the natural mutation that protects against heart attacks