PMID- 34209495 OWN - NLM STAT- MEDLINE DCOM- 20210714 LR - 20210714 IS - 1420-3049 (Electronic) IS - 1420-3049 (Linking) VI - 26 IP - 13 DP - 2021 Jun 29 TI - Role of Calixarene in Chemotherapy Delivery Strategies. LID - 10.3390/molecules26133963 [doi] LID - 3963 AB - Since cancer is a multifactorial disease with a high mortality rate, the study of new therapeutic strategies is one of the main objectives in modern research. Numerous chemotherapeutic agents, although widely used, have the disadvantage of being not very soluble in water or selective towards cancerous cells, with consequent side effects. Therefore, in recent years, a greater interest has emerged in innovative drug delivery systems (DDSs) such as calixarene, a third-generation supramolecular compound. Calixarene and its water-soluble derivatives show good biocompatibility and have low cytotoxicity. Thanks to their chemical-physical characteristics, calixarenes can be easily functionalized, and by itself can encapsulate host molecules forming nanostructures capable of releasing drugs in a controlled way. The encapsulation of anticancer drugs in a calixarene derivate improves their bioavailability and efficacy. Thus, the use of calixarenes as carriers of anticancer drugs could reduce their side effects and increase their affinity towards the target. This review summarizes the numerous research advances regarding the development of calixarene nanoparticles capable of encapsulating various anticancer drugs. FAU - Basilotta, Rossella AU - Basilotta R AD - Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 98166 Messina, Italy. FAU - Mannino, Deborah AU - Mannino D AD - Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 98166 Messina, Italy. FAU - Filippone, Alessia AU - Filippone A AD - Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 98166 Messina, Italy. FAU - Casili, Giovanna AU - Casili G AD - Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 98166 Messina, Italy. FAU - Prestifilippo, Angela AU - Prestifilippo A AD - Istituto Oncologico del Mediterraneo, Via Penninazzo 7, 95029 Viagrande, Italy. FAU - Colarossi, Lorenzo AU - Colarossi L AUID- ORCID: 0000-0001-9988-2362 AD - Istituto Oncologico del Mediterraneo, Via Penninazzo 7, 95029 Viagrande, Italy. FAU - Raciti, Gabriele AU - Raciti G AD - IOM Ricerca Srl, Via Penninazzo 11, 95029 Viagrande, Italy. FAU - Esposito, Emanuela AU - Esposito E AUID- ORCID: 0000-0002-2663-6387 AD - Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 98166 Messina, Italy. FAU - Campolo, Michela AU - Campolo M AD - Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres, 98166 Messina, Italy. LA - eng PT - Journal Article PT - Review DEP - 20210629 PL - Switzerland TA - Molecules JT - Molecules (Basel, Switzerland) JID - 100964009 RN - 0 (Antineoplastic Agents) RN - 0 (Drug Carriers) RN - 130036-26-9 (Calixarenes) SB - IM MH - *Antineoplastic Agents/chemistry/therapeutic use MH - *Calixarenes/chemistry/therapeutic use MH - *Drug Carriers/chemistry/therapeutic use MH - Humans MH - *Nanoparticles/chemistry/therapeutic use PMC - PMC8272165 OTO - NOTNLM OT - calixarene OT - cancer OT - chemotherapeutic agents OT - drug delivery system (DDS) COIS- The authors declare no conflict of interest. EDAT- 2021/07/03 06:00 MHDA- 2021/07/15 06:00 PMCR- 2021/06/29 CRDT- 2021/07/02 01:38 PHST- 2021/06/04 00:00 [received] PHST- 2021/06/23 00:00 [revised] PHST- 2021/06/24 00:00 [accepted] PHST- 2021/07/02 01:38 [entrez] PHST- 2021/07/03 06:00 [pubmed] PHST- 2021/07/15 06:00 [medline] PHST- 2021/06/29 00:00 [pmc-release] AID - molecules26133963 [pii] AID - molecules-26-03963 [pii] AID - 10.3390/molecules26133963 [doi] PST - epublish SO - Molecules. 2021 Jun 29;26(13):3963. doi: 10.3390/molecules26133963.