Abstract
Mitochondria are of an increasing interest in pharmaceutical and medical research since it has emerged as an intriguing target for treatment of many diseases with a great diversity of clinical appearance. The efficiency of drug action relies largely on how well it is able to reach its target or even its target inside the cell such as mitochondria. Subsequently, drug delivery to the specific intracellular organelle dramatically enhances drug action. Mitochondria play a major function in a range of cell processes and mitochondrial dysfunction contributes to several human diseases. Increasing interest in delivering large molecules such as nucleic acids, peptides, enzyme mimetics, drugs, and probes have led to the emergence of “Mitochondrial Medicine” as an entire pioneering field of biomedical exploration. Targeting of biologically active molecules to mitochondria in living cells open up ways for modifying mitochondrial functions, which may come with selective protection, repair or eradication of cells. Furthermore, nanoscience offers unique tools and materials to target therapeutic agents to mitochondria. This chapter deals with different aspects of mitochondrial drug delivery, current strategies of mitochondrial targeting and their possible therapeutic applications.
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Abbreviations
- CPPs:
-
Cell penetrating peptides
- CsA:
-
Cyclosporin A
- CTAB:
-
Cetyltrimethylammonium bromide
- DOPE:
-
Di-oleoylphosphatidylethanolamine
- DOPE:
-
1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine
- DOTAP:
-
Dioleoyl-1,2-diacyl-3-trimethylammoniumpropane
- DOTMA:
-
2,3-Bis-(oleoyl)oxipropyl-trimethyl ammonium chloride
- GSH:
-
Glutathione
- Mce 6:
-
Photosensitizer mesochlorine 6
- MEND:
-
Multifunctional envelope-type nano-device
- MLS:
-
Mitochondrial targeting sequences
- MPPs:
-
Mitochondria-penetrating peptides
- mPTPCs:
-
Mitochondrial permeability transition pore complexes
- MTS:
-
Mitochondrial targeting signal peptide
- PAA:
-
Polyacrylic acid
- PAMAM:
-
Poly(amidoamine) dendrimer
- PLGA:
-
Poly-lactide-co-glycolide
- PT:
-
Permeability transition
- PTD:
-
Protein transduction domain
- PTPC:
-
Permeability transition pore complex
- SOD:
-
Super-oxide dismutase
- SOPC:
-
1-Stearoyl-2-oleoylphosphatidylcholine
- SOPS:
-
Stearoyl-oleoyl-phosphatidylserine
- STPP:
-
Stearyl triphenyl phosphonium
- TAT:
-
Trans-activating transcriptional activator
- tBHP:
-
t-Butylhydroperoxide
- TPP:
-
Triphenylphosphonium
- TPP:
-
Triphenylphosphonium
- VDAC:
-
Voltage dependent anion channel
- ZnO:
-
Zinc oxide
- ZnPc:
-
Zinc phthalocyanine
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Agrawal, U., Sharma, R., Vyas, S.P. (2015). Targeted Drug Delivery to the Mitochondria. In: Devarajan, P., Jain, S. (eds) Targeted Drug Delivery : Concepts and Design. Advances in Delivery Science and Technology. Springer, Cham. https://doi.org/10.1007/978-3-319-11355-5_7
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DOI: https://doi.org/10.1007/978-3-319-11355-5_7
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