transthyretin (ttr) amyloid fibril formation

Dichlorophenyl-ABA is a transthyretin (TTR) amyloid fibril formation inhibitor that effectively suppresses pathological protein aggregation, inhibiting more than 80% of aggregate formation in TTR L55P-expressing cells, Dichlorophenyl-ABA is widely employed in amyloidosis research to study TTR stabilization, aggregation mechanisms, and therapeutic intervention strategies.

Eplontersen is a triantennary N-acetylgalactosamine–conjugated antisense oligonucleotide that selectively inhibits both wild-type and mutant transthyretin mRNA, thereby reducing pathogenic TTR protein production and amyloid fibril formation associated with ATTR amyloidosis affecting cardiac and peripheral nerve tissues.