5 Medical, biological, and pharmaceutical preparations for scientific, research, medical, or pharmaceutical use, namely, preparations for treating cancers, neurological disorders, cardiovascular disorders, inflammatory disorders, immunoregulatory disorders, metabolic disorders, infectious disorders, and reproductive disorders; RNA-based therapeutics and therapeutic agents for in vivo, ex vivo, or in situ treatment of cancers, neurological disorders, cardiovascular disorders, inflammatory disorders, immunoregulatory disorders, metabolic disorders, infectious disorders, and reproductive disorders; medical diagnostic reagents