PMID- 33925605 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20240402 IS - 2076-3921 (Print) IS - 2076-3921 (Electronic) IS - 2076-3921 (Linking) VI - 10 IP - 5 DP - 2021 Apr 27 TI - Nanotechnology-Based Drug Delivery to Improve the Therapeutic Benefits of NRF2 Modulators in Cancer Therapy. LID - 10.3390/antiox10050685 [doi] LID - 685 AB - The disadvantages of conventional anticancer drugs, such as their low bioavailability, poor targeting efficacy, and serious side effects, have led to the discovery of new therapeutic agents and potential drug delivery systems. In particular, the introduction of nano-sized drug delivery systems (NDDSs) has opened new horizons for effective cancer treatment. These are considered potential systems that provide deep tissue penetration and specific drug targeting. On the other hand, nuclear factor erythroid 2-related factor 2 (NRF2)-based anticancer treatment approaches have attracted tremendous attention and produced encouraging results. However, the lack of effective formulation strategies is one of the factors that hinder the clinical application of NRF2 modulators. In this review, we initially focus on the critical role of NRF2 in cancer cells and NRF2-based anticancer treatment. Subsequently, we review the preparation and characterization of NDDSs encapsulating NRF2 modulators and discuss their potential for cancer therapy. FAU - Sezgin-Bayindir, Zerrin AU - Sezgin-Bayindir Z AD - Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, 06560 Ankara, Turkey. FAU - Losada-Barreiro, Sonia AU - Losada-Barreiro S AUID- ORCID: 0000-0002-9447-5626 AD - REQUIMTE-LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, 4169-007 Porto, Portugal. AD - Department of Physical Chemistry, Faculty of Chemistry, University of Vigo, 36200 Vigo, Spain. FAU - Bravo-Diaz, Carlos AU - Bravo-Diaz C AUID- ORCID: 0000-0002-9468-0881 AD - Department of Physical Chemistry, Faculty of Chemistry, University of Vigo, 36200 Vigo, Spain. FAU - Sova, Matej AU - Sova M AUID- ORCID: 0000-0002-8977-3450 AD - Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Askerceva 7, 1000 Ljubljana, Slovenia. FAU - Kristl, Julijana AU - Kristl J AUID- ORCID: 0000-0001-9136-6507 AD - Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Ljubljana, Askerceva 7, 1000 Ljubljana, Slovenia. FAU - Saso, Luciano AU - Saso L AUID- ORCID: 0000-0003-4530-8706 AD - Department of Physiology and Pharmacology "Vittorio Erspamer", Sapienza University, P.le Aldo Moro 5, 00185 Rome, Italy. LA - eng PT - Journal Article PT - Review DEP - 20210427 PL - Switzerland TA - Antioxidants (Basel) JT - Antioxidants (Basel, Switzerland) JID - 101668981 PMC - PMC8145905 OTO - NOTNLM OT - NRF2 modulators OT - anticancer agents OT - drug delivery OT - drug targeting OT - nanoparticles COIS- The authors declare no conflict of interest. EDAT- 2021/05/01 06:00 MHDA- 2021/05/01 06:01 PMCR- 2021/04/27 CRDT- 2021/04/30 01:32 PHST- 2021/03/10 00:00 [received] PHST- 2021/04/22 00:00 [revised] PHST- 2021/04/23 00:00 [accepted] PHST- 2021/04/30 01:32 [entrez] PHST- 2021/05/01 06:00 [pubmed] PHST- 2021/05/01 06:01 [medline] PHST- 2021/04/27 00:00 [pmc-release] AID - antiox10050685 [pii] AID - antioxidants-10-00685 [pii] AID - 10.3390/antiox10050685 [doi] PST - epublish SO - Antioxidants (Basel). 2021 Apr 27;10(5):685. doi: 10.3390/antiox10050685.