PMID- 35267747 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220316 IS - 2073-4360 (Electronic) IS - 2073-4360 (Linking) VI - 14 IP - 5 DP - 2022 Feb 25 TI - Thermosensitive Polymers and Thermo-Responsive Liposomal Drug Delivery Systems. LID - 10.3390/polym14050925 [doi] LID - 925 AB - Temperature excursions within a biological milieu can be effectively used to induce drug release from thermosensitive drug-encapsulating nanoparticles. Oncological hyperthermia is of particular interest, as it is proven to synergistically act to arrest tumor growth when combined with optimally-designed smart drug delivery systems (DDSs). Thermoresponsive DDSs aid in making the drugs more bioavailable, enhance the therapeutic index and pharmacokinetic trends, and provide the spatial placement and temporal delivery of the drug into localized anatomical sites. This paper reviews the fundamentals of thermosensitive polymers, with a particular focus on thermoresponsive liposomal-based drug delivery systems. FAU - Abuwatfa, Waad H AU - Abuwatfa WH AUID- ORCID: 0000-0002-2424-1736 AD - Department of Chemical Engineering, College of Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates. AD - Materials Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates. FAU - Awad, Nahid S AU - Awad NS AD - Department of Chemical Engineering, College of Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates. FAU - Pitt, William G AU - Pitt WG AUID- ORCID: 0000-0002-6043-3452 AD - Chemical Engineering Department, Brigham Young University, Provo, UT 84602, USA. FAU - Husseini, Ghaleb A AU - Husseini GA AUID- ORCID: 0000-0002-7244-3105 AD - Department of Chemical Engineering, College of Engineering, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates. AD - Materials Science and Engineering Program, College of Arts and Sciences, American University of Sharjah, Sharjah P.O. Box 26666, United Arab Emirates. LA - eng PT - Journal Article PT - Review DEP - 20220225 PL - Switzerland TA - Polymers (Basel) JT - Polymers JID - 101545357 PMC - PMC8912701 OTO - NOTNLM OT - critical solution temperature OT - hyperthermia OT - liposomes OT - lysolipids OT - polymers OT - thermosensitivity COIS- The authors declare no conflict of interest. EDAT- 2022/03/11 06:00 MHDA- 2022/03/11 06:01 PMCR- 2022/02/25 CRDT- 2022/03/10 15:26 PHST- 2022/01/20 00:00 [received] PHST- 2022/02/17 00:00 [revised] PHST- 2022/02/21 00:00 [accepted] PHST- 2022/03/10 15:26 [entrez] PHST- 2022/03/11 06:00 [pubmed] PHST- 2022/03/11 06:01 [medline] PHST- 2022/02/25 00:00 [pmc-release] AID - polym14050925 [pii] AID - polymers-14-00925 [pii] AID - 10.3390/polym14050925 [doi] PST - epublish SO - Polymers (Basel). 2022 Feb 25;14(5):925. doi: 10.3390/polym14050925.