1
|
Caraway CA, Gaitsch H, Wicks EE, Kalluri A, Kunadi N, Tyler BM. Polymeric Nanoparticles in Brain Cancer Therapy: A Review of Current Approaches. Polymers (Basel) 2022; 14:2963. [PMID: 35890738 PMCID: PMC9322801 DOI: 10.3390/polym14142963] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Revised: 07/13/2022] [Accepted: 07/18/2022] [Indexed: 12/13/2022] Open
Abstract
Translation of novel therapies for brain cancer into clinical practice is of the utmost importance as primary brain tumors are responsible for more than 200,000 deaths worldwide each year. While many research efforts have been aimed at improving survival rates over the years, prognosis for patients with glioblastoma and other primary brain tumors remains poor. Safely delivering chemotherapeutic drugs and other anti-cancer compounds across the blood-brain barrier and directly to tumor cells is perhaps the greatest challenge in treating brain cancer. Polymeric nanoparticles (NPs) are powerful, highly tunable carrier systems that may be able to overcome those obstacles. Several studies have shown appropriately-constructed polymeric NPs cross the blood-brain barrier, increase drug bioavailability, reduce systemic toxicity, and selectively target central nervous system cancer cells. While no studies relating to their use in treating brain cancer are in clinical trials, there is mounting preclinical evidence that polymeric NPs could be beneficial for brain tumor therapy. This review includes a variety of polymeric NPs and how their associated composition, surface modifications, and method of delivery impact their capacity to improve brain tumor therapy.
Collapse
Affiliation(s)
- Chad A. Caraway
- Hunterian Neurosurgical Research Laboratory, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (C.A.C.); (H.G.); (E.E.W.); (A.K.); (N.K.)
| | - Hallie Gaitsch
- Hunterian Neurosurgical Research Laboratory, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (C.A.C.); (H.G.); (E.E.W.); (A.K.); (N.K.)
- NIH-Oxford-Cambridge Scholars Program, Wellcome—MRC Cambridge Stem Cell Institute and Department of Clinical Neurosciences, University of Cambridge, Cambridge CB2 1TN, UK
| | - Elizabeth E. Wicks
- Hunterian Neurosurgical Research Laboratory, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (C.A.C.); (H.G.); (E.E.W.); (A.K.); (N.K.)
- University of Mississippi School of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Anita Kalluri
- Hunterian Neurosurgical Research Laboratory, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (C.A.C.); (H.G.); (E.E.W.); (A.K.); (N.K.)
| | - Navya Kunadi
- Hunterian Neurosurgical Research Laboratory, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (C.A.C.); (H.G.); (E.E.W.); (A.K.); (N.K.)
| | - Betty M. Tyler
- Hunterian Neurosurgical Research Laboratory, Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA; (C.A.C.); (H.G.); (E.E.W.); (A.K.); (N.K.)
| |
Collapse
|
2
|
Liu X, He Z, Chen Y, Zhou C, Wang C, Liu Y, Feng C, Yang Z, Li P. Dual drug delivery system of photothermal-sensitive carboxymethyl chitosan nanosphere for photothermal-chemotherapy. Int J Biol Macromol 2020; 163:156-166. [PMID: 32590089 DOI: 10.1016/j.ijbiomac.2020.06.202] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Revised: 06/18/2020] [Accepted: 06/20/2020] [Indexed: 12/19/2022]
Abstract
Aiming at high drug loading and controlled drug release in chitosan nanocarriers, this work constructed the photothermal sensitive carboxymethyl chitosan nanospheres carrier by introducing controllable heat-sensitive groups into carboxymethyl chitosan molecules. The combination therapy system based on photothermal-chemotherapy was established by virtue of the good photothermal conversion effect of ICG and the high chemotherapy efficiency of DOX. On the one hand, the carrier owned high drug loading and improved the stability of coated-drug. On the other hand, the nanospheres generated photothermal response through NIR irradiation to improve the drug release amount and to achieve the combined treatment effect of photodynamic therapy and chemotherapy. The structures of the nanospheres were fully characterized by Fourier transform infrared (FT-IR), nuclear magnetic resonance (1H NMR) and scanning electron microscope (SEM). In vitro photothermal tests proved that the nanospheres had excellent light stability and photothermal conversion performance. The cytotoxicity test results showed that the nanospheres had no obvious toxicity, but the drug-loaded nanospheres could effectively inhibit the growth of HepG-2 cells via photo-response to release DOX and ICG for achieving photothermal-chemotherapy under NIR irradiation.
Collapse
Affiliation(s)
- Xianwu Liu
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China; Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China; College of Food Science & Technology, Huazhong Agricultural University, Wuhan, China
| | - Zuyu He
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China
| | - Yu Chen
- Beijing Institute of Technology, Beijing, China
| | - Chuang Zhou
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China
| | - Chao Wang
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China
| | - Yunhao Liu
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China
| | | | - Ziming Yang
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China; Beijing Institute of Technology, Beijing, China.
| | - Puwang Li
- South Subtropical Crop Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, China.
| |
Collapse
|
3
|
Lv L, Li X, Qian W, Li S, Jiang Y, Xiong Y, Xu J, Lv W, Liu X, Chen Y, Tang Y, Xin H. Enhanced Anti-Glioma Efficacy by Borneol Combined With CGKRK-Modified Paclitaxel Self-Assembled Redox-Sensitive Nanoparticles. Front Pharmacol 2020; 11:558. [PMID: 32425792 PMCID: PMC7203528 DOI: 10.3389/fphar.2020.00558] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 04/14/2020] [Indexed: 01/26/2023] Open
Abstract
The serious therapeutic obstacles to glioma treatment include poor penetration across the blood-brain barrier (BBB) and low accumulation of therapeutic drugs at tumor sites. In this study, borneol combined with CGKRK peptide (a ligand of the heparan sulfate which overexpress on the glioma cells) modified paclitaxel prodrug self-assembled redox-responsive nanoparticles (CGKRK-PSNPs) were hypothesized to enhance the BBB penetration ability and active tumor targeting efficiency, respectively. The resulting CGKRK-PSNPs possessed a spherical shape with a small particle size (105.61 ± 1.53 nm) and high drug loading for PTX (54.18 ± 1.13%). The drug release behavior proved that CGKRK-PSNPs were highly sensitive to glutathione (GSH) redox environment. The in vitro cell experiments suggested that CGKRK-PSNPs significantly increased the cellular uptake and cytotoxicity of U87MG cells, meanwhile CGKRK-PSNPs showed the low cytotoxicity against BCEC cells. Combined with borneol, CGKRK-PSNPs exhibited enhanced transportation across in vitro BBB model. In intracranial U87MG glioma-bearing nude mice, the higher accumulation of CGKRK-PSNPs combined with borneol was observed through real-time fluorescence image. Moreover, the in vivo anti-glioma results confirmed that CGKRK-PSNPs combined with borneol could improve the anti-glioma efficacy with the prolonged medium survival time (39 days). In conclusion, the collaborative strategy of CGKRK-PSNPs combined with borneol provided a promising drug delivery routine for glioblastoma therapy.
Collapse
Affiliation(s)
- Lingyan Lv
- Department of Pharmacy, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin, China
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Xinrui Li
- School of Pharmacy, Nanjing Medical University, Nanjing, China
- Department of Pharmacy, Sir Run Run Hospital, Nanjing Medical University, Nanjing, China
| | - Wei Qian
- Department of Pharmacy, Zhangjiagang Hospital of Traditional Chinese Medicine, Affiliated Nanjing University of Chinese Medicine, Zhangjiagang, China
| | - Shennan Li
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yan Jiang
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yaokun Xiong
- School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Jianpei Xu
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Wei Lv
- Department of Pharmacy, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin, China
| | - Xiaoyan Liu
- Department of Pharmacy, The Affiliated Jiangyin Hospital of Southeast University Medical College, Jiangyin, China
| | - Yun Chen
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| | - Yulin Tang
- Department of Pharmacy, Sir Run Run Hospital, Nanjing Medical University, Nanjing, China
| | - Hongliang Xin
- School of Pharmacy, Nanjing Medical University, Nanjing, China
| |
Collapse
|