PMID- 31309889 OWN - NLM STAT- MEDLINE DCOM- 20200914 LR - 20200914 IS - 1873-5592 (Electronic) IS - 1389-4501 (Linking) VI - 20 IP - 15 DP - 2019 TI - Engineering of Exosomes: Steps Towards Green Production of Drug Delivery System. PG - 1537-1549 LID - 10.2174/1389450120666190715104100 [doi] AB - Targeting of therapeutic agents to their specific site of action not only increases the treatment efficacy, but also reduces systemic toxicity. Therefore, various drug delivery systems (DDSs) have been developed to achieve this target. However, most of those DDSs have several issues regarding biocompatibility and environmental hazard. In contrast to the synthetic DDSs, exosome-based natural carriers are biocompatible, biodegradable and safe for the environment. Since exosomes play a role in intercellular communication, they have been widely utilized as carriers for different therapeutic agents. This article was aimed to provide an overview of exosomes as an environment-friendly DDS in terms of engineering, isolation, characterization, application and limitation. CI - Copyright(c) Bentham Science Publishers; For any queries, please email at epub@benthamscience.net. FAU - Sherif, Abdelrahman Y AU - Sherif AY AD - Kayyali Chair for Pharmaceutical Industry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. AD - Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. FAU - Harisa, Gamaleldin I AU - Harisa GI AD - Kayyali Chair for Pharmaceutical Industry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. AD - Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. AD - Department of Biochemistry, College of Pharmacy, Al-Azhar University, Nasr City, Cairo, Egypt. FAU - Alanazi, Fars K AU - Alanazi FK AD - Kayyali Chair for Pharmaceutical Industry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. AD - Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. FAU - Youssof, Abdullah M E AU - Youssof AME AD - Kayyali Chair for Pharmaceutical Industry, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. AD - Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - United Arab Emirates TA - Curr Drug Targets JT - Current drug targets JID - 100960531 SB - IM MH - Bioengineering/*methods MH - *Drug Delivery Systems MH - *Exosomes OTO - NOTNLM OT - Drug targeting OT - biological DDS OT - bionanocarrier OT - exosome OT - green DDS OT - vesicular carrier. EDAT- 2019/07/17 06:00 MHDA- 2020/09/15 06:00 CRDT- 2019/07/17 06:00 PHST- 2019/04/22 00:00 [received] PHST- 2019/06/09 00:00 [revised] PHST- 2019/06/18 00:00 [accepted] PHST- 2019/07/17 06:00 [pubmed] PHST- 2020/09/15 06:00 [medline] PHST- 2019/07/17 06:00 [entrez] AID - CDT-EPUB-99612 [pii] AID - 10.2174/1389450120666190715104100 [doi] PST - ppublish SO - Curr Drug Targets. 2019;20(15):1537-1549. doi: 10.2174/1389450120666190715104100.