MITOCHONDRIAL TARGETED RNA EXPRESSION SYSTEM AND USE THEREOF

Described herein is a mitochondrial-targeted RNA expression system (mtTRES) for delivery of RNA molecules to mitochondria. mtTRES vectors generate RNAs in vivo that are un-capped, non-polyadenylated, and actively directed to mitochondria. The disclosed vectors are capable of delivering either non-co...

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Bibliographische Detailangaben
Hauptverfasser:	PALLADINO ALICIA M, PALLADINO MICHAEL J
Format:	Patent
Sprache:	eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	Described herein is a mitochondrial-targeted RNA expression system (mtTRES) for delivery of RNA molecules to mitochondria. mtTRES vectors generate RNAs in vivo that are un-capped, non-polyadenylated, and actively directed to mitochondria. The disclosed vectors are capable of delivering either non-coding RNA molecules or RNA molecules encoding a protein of interest to the mitochondria. In particular, the disclosed vectors include (1) an RNAPIII initiation (promoter) sequence, (2) a non-coding leader sequence (NCL), (3) a mitochondrial translation initiation sequence and an ORF encoding a protein of interest, or a sequence encoding a non-coding RNA, and (4) an RNAPIII termination sequence.