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Therapeutic use of curcumin‐encapsulated and curcumin‐primed exosomes
Author(s) -
Oskouie Mohammad N.,
Aghili Moghaddam Nazanin S,
Butler Alexandra E.,
Zamani Parvin,
Sahebkar Amirhossein
Publication year - 2019
Publication title -
journal of cellular physiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.529
H-Index - 174
eISSN - 1097-4652
pISSN - 0021-9541
DOI - 10.1002/jcp.27615
Subject(s) - curcumin , microvesicles , bioavailability , chemistry , pharmacology , in vivo , oxidative stress , biochemistry , biology , microrna , microbiology and biotechnology , gene
Curcumin, the bioactive pigment of turmeric which has polyphenolic‐hydrophobic components, has been used for the treatment of a variety of diseases. However, due to its insignificant intestinal‐liver metabolism, low stability, quick systemic elimination and its hydrophobic property with low solubility, curcumin has limited bioavailability. Exosomes are nanovesicles (30–100 nm) released from diverse cell types into extracellular and, ultimately, into bio‐fluids in a tightly regulated manner. Exosomes are capable of transferring lipids, proteins, RNAs and DNAs, both with and without direct cell‐to‐cell contact. Curcumin‐encapsulated exosomes are highly bioavailable, soluble and safe, and can reach high concentrations in the blood; they, therefore, have therapeutic potential without toxic effects and immune stimulation. Thus, curcumin‐encapsulated exosomes could be superior to other synthetic nanoparticles as a carrier of curcumin. The aim of the current review is to offer an overview of the in vitro, in vivo and clinical studies pertaining to the role of curcumin‐primed and curcumin‐encapsulated exosomes in the treatment of cancer, oxidative stress, brain disorders, cholesterol, and endothelial dysfunction.