In the Philippines, access to comprehensive genomic profiling (CGP), circulating tumor DNA (ctDNA), and cell-free DNA (cfDNA) ...

The plant-editing system uses mRNA to avoid the risk that foreign DNA could be left behind and create unwanted mutations.

Bits of viral genes incorporated into human DNA have been linked to cancer, ALS and schizophrenia. But many of these genes may not be harmful, and could even protect against infectious disease.

The scientists found something interesting: marijuana use was linked to changes in a process called DNA methylation. This ...