PMID- 28545356 OWN - NLM STAT- MEDLINE DCOM- 20180319 LR - 20180605 IS - 1875-533X (Electronic) IS - 0929-8673 (Linking) VI - 25 IP - 4 DP - 2018 Feb 12 TI - Drug Delivery Systems For Anti-Cancer Active Complexes of Some Coinage Metals. PG - 493-505 LID - 10.2174/0929867324666170511152441 [doi] AB - BACKGROUND: Although cisplatin and a number of platinum complexes have widely been used for the treatment of neoplasia, patients receiving these treatments have frequently suffered from their severe toxic side effects, the development of resistance with consequent relapse. In the recent decades, numerous complexes of coinage metals including that of gold, copper and silver have been reported to display promising in vitro and/or in vivo anti-cancer activities as well as potent activities towards cisplatin-resistant tumors. Nevertheless, the medical development of these metal complexes has been hampered by their instability in aqueous solutions and the nonspecific binding in biological systems. METHODS: One of the approaches to overcome these problems is to design and develop adequate drug delivery systems (DDSs) for the transport of these complexes. By functionalization, encapsulation or formulation of the metal complexes, several types of DDSs have been reported to improve the desired pharmacological profile of the metal complexes, improving their overall stability, bioavailability, anti-cancer activity and reducing their toxicity towards normal cells. CONCLUSION: In this review, we summarized the recent findings for different DDSs for various anti- cancer active complexes of some coinage metals. CI - Copyright(c) Bentham Science Publishers; For any queries, please email at epub@benthamscience.org. FAU - Zhang, Ming AU - Zhang M AD - Department of Chemistry, Shantou University 243 Da Xue Road, Shantou, Guangdong 515063, China. FAU - Saint-Germain, Camille AU - Saint-Germain C AD - Department of Chemistry, Shantou University 243 Da Xue Road, Shantou, Guangdong 515063, China. AD - Paul Sabatier University, 118 Route de Narbonne, F-31062 Toulouse, Toulouse, France. FAU - He, Guiling AU - He G AD - Department of Chemistry, Shantou University 243 Da Xue Road, Shantou, Guangdong 515063, China. AD - Guangzhou Lee & Man Technology Company Limited, Guangzhou, Guangdong, P. R. China. FAU - Sun, Raymond Wai-Yin AU - Sun RW AD - Department of Chemistry, Shantou University 243 Da Xue Road, Shantou, Guangdong 515063, China. AD - Guangzhou Lee & Man Technology Company Limited, Guangzhou, Guangdong, P. R. China. LA - eng PT - Journal Article PT - Review PL - United Arab Emirates TA - Curr Med Chem JT - Current medicinal chemistry JID - 9440157 RN - 0 (Antineoplastic Agents) RN - 0 (Metals) SB - IM MH - Antineoplastic Agents/administration & dosage/*chemistry/*pharmacology MH - *Drug Delivery Systems MH - Humans MH - Metals/*administration & dosage/*chemistry/therapeutic use MH - Neoplasms/*drug therapy OTO - NOTNLM OT - Cancer OT - coinage metal OT - copper OT - drug delivery system OT - gold OT - silver. EDAT- 2017/05/27 06:00 MHDA- 2018/03/20 06:00 CRDT- 2017/05/27 06:00 PHST- 2016/08/19 00:00 [received] PHST- 2016/01/10 00:00 [revised] PHST- 2017/01/02 00:00 [accepted] PHST- 2017/05/27 06:00 [pubmed] PHST- 2018/03/20 06:00 [medline] PHST- 2017/05/27 06:00 [entrez] AID - CMC-EPUB-83429 [pii] AID - 10.2174/0929867324666170511152441 [doi] PST - ppublish SO - Curr Med Chem. 2018 Feb 12;25(4):493-505. doi: 10.2174/0929867324666170511152441.