PMID- 35623489 OWN - NLM STAT- MEDLINE DCOM- 20220621 LR - 20220621 IS - 1873-3476 (Electronic) IS - 0378-5173 (Linking) VI - 622 DP - 2022 Jun 25 TI - Novel microfluidic swirl mixers for scalable formulation of curcumin loaded liposomes for cancer therapy. PG - 121857 LID - S0378-5173(22)00412-4 [pii] LID - 10.1016/j.ijpharm.2022.121857 [doi] AB - Liposomes have been widely used in nanomedicine for the delivery of hydrophobic and hydrophilic anticancer agents. The most common applications of these formulations are vaccines and anticancer formulations (e.g., mRNA, small molecule drugs). However, large-scale production with precise control of size and size distribution of the lipid-based drug delivery systems (DDSs) is one of the major challenges in the pharmaceutical industry. In this study, we used newly designed microfluidic swirl mixers with simple 3D mixing chamber structures to prepare liposomes at a larger scale (up to 320 mL/min or 20 L/h) than the commercially available devices. This design demonstrated high productivity and better control of liposome size and polydispersity index (PDI) than conventional liposome preparation methods. The microfluidic swirl mixer devices were used to produce curcumin-loaded liposomes under different processing conditions which were later characterized and studied in vitro to evaluate their efficiency as DDSs. The obtained results demonstrated that the liposomes can effectively deliver curcumin into cancer cells. Therefore, the microfluidic swirl mixers are promising devices for reproducible and scalable manufacturing of DDSs. CI - Copyright (c) 2022 Elsevier B.V. All rights reserved. FAU - Xu, Ruicheng AU - Xu R AD - School of Pharmacy, Changzhou University, Changzhou 213164, China. FAU - Tomeh, Mhd Anas AU - Tomeh MA AD - Department of Chemical and Biological Engineering, University of Sheffield, Sheffield S1 3JD, UK. FAU - Ye, Siyuan AU - Ye S AD - School of Pharmacy, Changzhou University, Changzhou 213164, China. FAU - Zhang, Peng AU - Zhang P AD - School of Materials Science and Engineering, Changzhou University, Changzhou 213164, China. FAU - Lv, Songwei AU - Lv S AD - School of Pharmacy, Changzhou University, Changzhou 213164, China. FAU - You, Rongrong AU - You R AD - School of Pharmacy, Changzhou University, Changzhou 213164, China. FAU - Wang, Nan AU - Wang N AD - School of Pharmacy, Changzhou University, Changzhou 213164, China. FAU - Zhao, Xiubo AU - Zhao X AD - School of Pharmacy, Changzhou University, Changzhou 213164, China; Department of Chemical and Biological Engineering, University of Sheffield, Sheffield S1 3JD, UK. Electronic address: xiubo.zhao@cczu.edu.cn. LA - eng PT - Journal Article DEP - 20220524 PL - Netherlands TA - Int J Pharm JT - International journal of pharmaceutics JID - 7804127 RN - 0 (Liposomes) RN - IT942ZTH98 (Curcumin) SB - IM MH - *Curcumin MH - Drug Delivery Systems MH - Liposomes/chemistry MH - Microfluidics/methods MH - Nanomedicine MH - *Neoplasms MH - Particle Size OTO - NOTNLM OT - Anticancer OT - Curcumin OT - Drug delivery system OT - Liposomes OT - Microfluidics OT - Size distribution OT - Swirl mixer EDAT- 2022/05/28 06:00 MHDA- 2022/06/22 06:00 CRDT- 2022/05/27 19:25 PHST- 2022/01/01 00:00 [received] PHST- 2022/05/18 00:00 [revised] PHST- 2022/05/20 00:00 [accepted] PHST- 2022/05/28 06:00 [pubmed] PHST- 2022/06/22 06:00 [medline] PHST- 2022/05/27 19:25 [entrez] AID - S0378-5173(22)00412-4 [pii] AID - 10.1016/j.ijpharm.2022.121857 [doi] PST - ppublish SO - Int J Pharm. 2022 Jun 25;622:121857. doi: 10.1016/j.ijpharm.2022.121857. Epub 2022 May 24.