1
|
Hu X, Zhu H, He X, Chen J, Xiong L, Shen Y, Li J, Xu Y, Chen W, Liu X, Cao D, Xu X. The application of nanoparticles in immunotherapy for hepatocellular carcinoma. J Control Release 2023; 355:85-108. [PMID: 36708880 DOI: 10.1016/j.jconrel.2023.01.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 01/17/2023] [Accepted: 01/18/2023] [Indexed: 01/30/2023]
Abstract
Hepatocellular carcinoma (HCC) remains one of the leading causes of cancer-related deaths worldwide, however, current clinical diagnostic and treatment approaches remain relatively limited, creating an urgent need for the development of effective technologies. Immunotherapy has emerged as a powerful treatment strategy for advanced cancer. The number of clinically approved drugs for HCC immunotherapy has been increasing. However, it remains challenging to improve their transport and therapeutic efficiency, control their targeting and release, and mitigate their adverse effects. Nanotechnology has recently gained attention for improving the effectiveness of precision therapy for HCC. We summarize the key features of HCC associated with nanoparticle (NPs) targeting, release, and uptake, the roles and limitations of several major immunotherapies in HCC, the use of NPs in immunotherapy, the properties of NPs that influence their design and application, and current clinical trials of NPs in HCC, with the aim of informing the design of delivery platforms that have the potential to improve the safety and efficacy of HCC immunotherapy,and thus, ultimately improve the prognosis of HCC patients.
Collapse
Affiliation(s)
- Xinyao Hu
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Hua Zhu
- Department of Neurosurgery, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Xiaoqin He
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jiayu Chen
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Lin Xiong
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Yang Shen
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jiayi Li
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Yangtao Xu
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Wenliang Chen
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Xin Liu
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Dedong Cao
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China.
| | - Ximing Xu
- Cancer center, Renmin Hospital of Wuhan University, Wuhan 430060, China.
| |
Collapse
|
2
|
Li D, Li J, Wang S, Teng W, Wang Q. Combined Self-Assembled iRGD Polymersomes for Effective Targeted siRNA Anti-Tumor Therapy. Int J Nanomedicine 2022; 17:5679-5696. [PMID: 36457549 PMCID: PMC9707323 DOI: 10.2147/ijn.s383862] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 11/15/2022] [Indexed: 04/11/2024] Open
Abstract
INTRODUCTION iRGD is usually used as a motif to modify siRNA-nanodelivery vectors to improve tumor-targeting and penetration. However, most of the modifications are realized by covalent conjugation, which normally requires complex preparation processes possibly with low conjugation efficiency and yield, and might lower its bioactivity. To avoid this, here, we presented an alternative physical method to decorate iRGD on nanopolymersomes via facile self-assembly in water. METHODS siVEGF was chosen as a siRNA model, and lipopolysaccharide-amine nanopolymersomes (NPs), an efficient cytosolic delivery vector developed by our group, was used as an original vector. By successively incubating siVEGF with NPs, followed by adding iRGD, a siVEGF-loaded NPs functionalized with iRGD (siRNA/iRGD-NPs) was obtained. The properties of iRGD-NPs or siRNA/iRGD-NPs were evaluated in vitro and in vivo. RESULTS iRGD is efficiently introduced onto NPs with different amounts, which can be precisely controlled by the feeding ratio. The introduced iRGD keeps tumor-targeting and -penetrating bioactivity, which endows iRGD-NPs with ~100% of tumor-cell uptake and excellent tumor spheroid-penetration, and thus iRGD-NPs can efficiently deliver siVEGF to significantly inhibit angiogenesis in zebrafish and tumor growth in nude mice bearing breast cancer without obvious toxicity. CONCLUSION This study provides a facile physical method to decorate nanodelivery vectors with iRGD for effective targeted siRNA anti-tumor therapy.
Collapse
Affiliation(s)
- Dongying Li
- Laboratory of Biomaterials, Key Laboratory on Assisted Circulation, Ministry of Health, Cardiovascular Division, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Institute of Stomatological Research, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Jiarun Li
- Laboratory of Biomaterials, Key Laboratory on Assisted Circulation, Ministry of Health, Cardiovascular Division, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Institute of Stomatological Research, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Siwei Wang
- Laboratory of Biomaterials, Key Laboratory on Assisted Circulation, Ministry of Health, Cardiovascular Division, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Institute of Stomatological Research, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Wei Teng
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Institute of Stomatological Research, Guanghua School of Stomatology, Sun Yat-sen University, Guangzhou, People’s Republic of China
| | - Qinmei Wang
- Laboratory of Biomaterials, Key Laboratory on Assisted Circulation, Ministry of Health, Cardiovascular Division, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People’s Republic of China
| |
Collapse
|
3
|
Huang Y, Wang T, Yang J, Wu X, Fan W, Chen J. Current Strategies for the Treatment of Hepatocellular Carcinoma by Modulating the Tumor Microenvironment via Nano-Delivery Systems: A Review. Int J Nanomedicine 2022; 17:2335-2352. [PMID: 35619893 PMCID: PMC9128750 DOI: 10.2147/ijn.s363456] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/13/2022] [Indexed: 12/24/2022] Open
Abstract
Liver cancer remains a global health challenge with a projected incidence of over one million cases by 2025. Hepatocellular carcinoma (HCC) is a common primary liver cancer, accounting for about 90% of all liver cancer cases. The tumor microenvironment (TME) is the internal and external environment for tumor development, which plays an important role in tumorigenesis, immune escape and treatment resistance. Knowing that TME is a unique setting for HCC tumorigenesis, exploration of strategies to modulate TME has attracted increasing attention. Among them, the use of nano-delivery systems to deliver therapeutic agents to regulate TME components has shown great potential. TME-modulating nanoparticles have the advantages of protecting therapeutic agents from degradation, enhancing the ability of targeting HCC and reducing systemic toxicity. In this article, we summarize the TME components associated with HCC, including cancer-associated fibroblasts (CAFs), extracellular matrix (ECM), endothelial cells and immune cells, discuss their impact on the HCC progression, and highlight recent studies on nano-delivery systems that modulate these components. Finally, we also discuss opportunities and challenges in this field.
Collapse
Affiliation(s)
- Yongjie Huang
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, People's Republic of China
| | - Tiansi Wang
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, People's Republic of China
| | - Jiefen Yang
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, People's Republic of China
| | - Xin Wu
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, People's Republic of China.,Shanghai Wei Er Lab, Shanghai, People's Republic of China
| | - Wei Fan
- Seventh People's Hospital of Shanghai University of Traditional Chinese Medicine, Shanghai, People's Republic of China
| | - Jianming Chen
- Department of Pharmacy, Fujian University of Traditional Chinese Medicine, Fuzhou, People's Republic of China
| |
Collapse
|
4
|
Giordo R, Wehbe Z, Paliogiannis P, Eid AH, Mangoni AA, Pintus G. Nano-targeting vascular remodeling in cancer: Recent developments and future directions. Semin Cancer Biol 2022; 86:784-804. [DOI: 10.1016/j.semcancer.2022.03.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 01/16/2022] [Accepted: 03/01/2022] [Indexed: 12/13/2022]
|