Researchers Encouraged by Early Effectiveness, Safety Profile of Tricyclo-DNA in DMD Animal Study

Tricyclo-DNA (tcDNA), a class of therapeutics known as antisense oligonucleotides (AONs), has shown an important degree of effectiveness and a promising safety profile in a preclinical study with mice. The goal of the study is to test tcDNA’s potential use in treating Duchenne Muscular Dystrophy (DMD). The study, “Efficacy and…

tcDNA-antisense Oligonucleotides Offer Promising, New Therapeutics for Duchenne Muscular Dystrophy

A new study entitled “Functional correction in mouse models of muscular dystrophy using exon-skipping tricyclo-DNA oligomers” shows a new class of antisense oligonucleotides – tcDNA- antisense oligonucleotides – are highly efficient at rescuing dystrophin levels and improving symptoms in a mouse model of Duchenne muscular dystrophy.