PMID- 35539076 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240229 IS - 2046-2069 (Electronic) IS - 2046-2069 (Linking) VI - 9 IP - 63 DP - 2019 Nov 11 TI - Recent advances in metallopolymer-based drug delivery systems. PG - 37009-37051 LID - 10.1039/c9ra06678k [doi] AB - Metallopolymers (MPs) or metal-containing polymers have shown great potential as new drug delivery systems (DDSs) due to their unique properties, including universal architectures, composition, properties and surface chemistry. Over the past few decades, the exponential growth of many new classes of MPs that deal with these issues has been demonstrated. This review presents and assesses the recent advances and challenges associated with using MPs as DDSs. Among the most widely used MPs for these purposes, metal complexes based on synthetic and natural polymers, coordination polymers, metal-organic frameworks, and metallodendrimers are distinguished. Particular attention is paid to the stimulus- and multistimuli-responsive metallopolymer-based DDSs. Of considerable interest is the use of MPs for combination therapy and multimodal systems. Finally, the problems and future prospects of using metallopolymer-based DDSs are outlined. The bibliography includes articles published over the past five years. CI - This journal is (c) The Royal Society of Chemistry. FAU - Dzhardimalieva, Gulzhian I AU - Dzhardimalieva GI AD - Laboratory of Metallopolymers, The Institute of Problems of Chemical Physics RAS Academician Semenov Avenue 1 Chernogolovka Moscow Region 142432 Russian Federation dzhardim@icp.ac.ru. AD - Moscow Aviation Institute (National Research University) Volokolamskoe Shosse, 4 Moscow 125993 Russia f9_dec@mai.ru kamila.kydralieva@gmail.com. FAU - Rabinskiy, Lev N AU - Rabinskiy LN AD - Moscow Aviation Institute (National Research University) Volokolamskoe Shosse, 4 Moscow 125993 Russia f9_dec@mai.ru kamila.kydralieva@gmail.com. FAU - Kydralieva, Kamila A AU - Kydralieva KA AD - Moscow Aviation Institute (National Research University) Volokolamskoe Shosse, 4 Moscow 125993 Russia f9_dec@mai.ru kamila.kydralieva@gmail.com. FAU - Uflyand, Igor E AU - Uflyand IE AUID- ORCID: 0000-0002-7164-8168 AD - Department of Chemistry, Southern Federal University B. Sadovaya Str. 105/42 Rostov-on-Don 344006 Russian Federation ieuflyand@sfedu.ru. LA - eng PT - Journal Article PT - Review DEP - 20191113 PL - England TA - RSC Adv JT - RSC advances JID - 101581657 PMC - PMC9075603 COIS- No potential conflict of interest was reported by the authors. EDAT- 2019/11/13 00:00 MHDA- 2019/11/13 00:01 PMCR- 2019/11/13 CRDT- 2022/05/11 03:46 PHST- 2019/08/24 00:00 [received] PHST- 2019/11/06 00:00 [accepted] PHST- 2022/05/11 03:46 [entrez] PHST- 2019/11/13 00:00 [pubmed] PHST- 2019/11/13 00:01 [medline] PHST- 2019/11/13 00:00 [pmc-release] AID - c9ra06678k [pii] AID - 10.1039/c9ra06678k [doi] PST - epublish SO - RSC Adv. 2019 Nov 13;9(63):37009-37051. doi: 10.1039/c9ra06678k. eCollection 2019 Nov 11.