1
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Li Z, Lan J, Wu Y, Ding Y, Zhang T. Homotypic cell membrane-camouflaged biomimetic PLGA nanoparticle loading triptolide for the treatment of hepatocellular carcinoma. Drug Deliv 2024; 31:2354687. [PMID: 38823413 PMCID: PMC11146252 DOI: 10.1080/10717544.2024.2354687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 05/06/2024] [Indexed: 06/03/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is the fourth leading cause of cancer-associated death worldwide. Beside early detection, early diagnosis, and early surgery, it is urgent to try new strategies for the treatment of HCC. Triptolide (TPL) has been employed to treat HCC. However, its clinical applications were restricted by the narrow therapeutic window, severe toxicity, and poor water-solubility. In this study, we developed cancer cell membrane-camouflaged biomimetic PLGA nanoparticles loading TPL (TPL@mPLGA) with the homologous targeting property for the treatment of HCC. The TPL@mPLGA was successfully prepared with particle size of 195.5 ± 7.5 nm and zeta potential at -21.5 ± 0.2 mV with good stability. The drug loading (DL) of TPL@mPLGA was 2.94%. After Huh-7 cell membrane coating, the natural Huh-7 cell membrane proteins were found to be retained on TPL@mPLGA, thus endowing the TPL@mPLGA with enhanced accumulation at tumor site, and better anti-tumor activity in vitro and in vivo when compared with TPL or TPL@PLGA. The TPL@mPLGA showed enhanced anti-tumor effects and reduced toxicity of TPL, which could be adopted for the treatment of HCC.
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Affiliation(s)
- Zhe Li
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jinshuai Lan
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ya Wu
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yue Ding
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Tong Zhang
- School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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2
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Luobin L, Wanxin H, Yingxin G, Qinzhou Z, Zefeng L, Danyang W, Huaqin L. Nanomedicine-induced programmed cell death in cancer therapy: mechanisms and perspectives. Cell Death Discov 2024; 10:386. [PMID: 39209834 PMCID: PMC11362291 DOI: 10.1038/s41420-024-02121-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 07/20/2024] [Accepted: 07/30/2024] [Indexed: 09/04/2024] Open
Abstract
The balance of programmed cell death (PCD) mechanisms, including apoptosis, autophagy, necroptosis and others, is pivotal in cancer progression and treatment. Dysregulation of these pathways results in uncontrolled cell growth and resistance to conventional therapies. Nanomedicine offers a promising solution in oncology through targeted drug delivery enabling precise targeting of cancer cells while preserving healthy tissues. This approach reduces the side effects of traditional chemotherapy and enhances treatment efficacy by engaging PCD pathways. We details each PCD pathway, their mechanisms, and innovative nanomedicine strategies to activate these pathways, thereby enhancing therapeutic specificity and minimizing harm to healthy tissues. The precision of nanotechnology in targeting PCD pathways promises significant improvements in cancer treatment outcomes. This synergy between nanotechnology and targeted PCD activation could lead to more effective and less toxic cancer therapies, heralding a new era in cancer treatment.
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Affiliation(s)
- Lin Luobin
- School of Health Sciences, Guangzhou Xinhua University, 19 Huamei Road, Tianhe District, Guangzhou, 510520, China
- School of Life Sciences and Biopharmaceuticals, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - He Wanxin
- School of Health Sciences, Guangzhou Xinhua University, 19 Huamei Road, Tianhe District, Guangzhou, 510520, China
| | - Guo Yingxin
- School of Health Sciences, Guangzhou Xinhua University, 19 Huamei Road, Tianhe District, Guangzhou, 510520, China
| | - Zheng Qinzhou
- School of Life Sciences and Biopharmaceuticals, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Liang Zefeng
- School of Life Sciences and Biopharmaceuticals, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Wu Danyang
- School of Health Sciences, Guangzhou Xinhua University, 19 Huamei Road, Tianhe District, Guangzhou, 510520, China
| | - Li Huaqin
- School of Health Sciences, Guangzhou Xinhua University, 19 Huamei Road, Tianhe District, Guangzhou, 510520, China.
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3
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Xu X, Liu Y, Liu Y, Yu Y, Yang M, Lu L, Chan L, Liu B. Functional hydrogels for hepatocellular carcinoma: therapy, imaging, and in vitro model. J Nanobiotechnology 2024; 22:381. [PMID: 38951911 PMCID: PMC11218144 DOI: 10.1186/s12951-024-02547-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 05/13/2024] [Indexed: 07/03/2024] Open
Abstract
Hepatocellular carcinoma (HCC) is among the most common malignancies worldwide and is characterized by high rates of morbidity and mortality, posing a serious threat to human health. Interventional embolization therapy is the main treatment against middle- and late-stage liver cancer, but its efficacy is limited by the performance of embolism, hence the new embolic materials have provided hope to the inoperable patients. Especially, hydrogel materials with high embolization strength, appropriate viscosity, reliable security and multifunctionality are widely used as embolic materials, and can improve the efficacy of interventional therapy. In this review, we have described the status of research on hydrogels and challenges in the field of HCC therapy. First, various preparation methods of hydrogels through different cross-linking methods are introduced, then the functions of hydrogels related to HCC are summarized, including different HCC therapies, various imaging techniques, in vitro 3D models, and the shortcomings and prospects of the proposed applications are discussed in relation to HCC. We hope that this review is informative for readers interested in multifunctional hydrogels and will help researchers develop more novel embolic materials for interventional therapy of HCC.
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Affiliation(s)
- Xiaoying Xu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China
| | - Yu Liu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China
| | - Yanyan Liu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China
| | - Yahan Yu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China
| | - Mingqi Yang
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China
| | - Ligong Lu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China.
| | - Leung Chan
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China.
| | - Bing Liu
- Guangdong Provincial Key Laboratory of Tumor Interventional Diagnosis and Treatment, Zhuhai Institute of Translational Medicine, Zhuhai Clinical Medical College of Jinan University (Zhuhai People's Hospital), Zhuhai, 519000, Guangdong, China.
- Guangzhou First People's Hospital, the Second Affiliated Hospital, School of Medicine, South China University of Technology, 510006, Guangzhou, China.
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4
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Huang Y, Wu S, Li J, He C, Cheng Y, Li N, Wang Y, Wu Y, Zhang J. Self-Amplified pH/ROS Dual-Responsive Co-Delivery Nano-System with Chemo-Photodynamic Combination Therapy in Hepatic Carcinoma Treatment. Int J Nanomedicine 2024; 19:3737-3751. [PMID: 38699684 PMCID: PMC11063489 DOI: 10.2147/ijn.s453199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/12/2024] [Indexed: 05/05/2024] Open
Abstract
Background Chemo-photodynamic combination therapy has demonstrated significant potential in the treatment of cancer. Triptolide (TPL), a naturally derived anticancer agent, when combined with the photosensitizer Chlorin e6 (Ce6), has shown to provide enhanced anti-tumor benefits. However, the development of stimuli-responsive nanovehicles for the co-delivery of TPL and Ce6 could further enhance the efficacy of this combination therapy. Methods In this study, we synthesized a pH/ROS dual-responsive mPEG-TK-PBAE copolymer, which contains a pH-sensitive PBAE moiety and a ROS-sensitive thioketal (TK) linkage. Through a self-assembly process, TPL and Ce6 were successfully co-loaded into mPEG-TK-PBAE nanoparticles, hereafter referred to as TPL/Ce6 NPs. We evaluated the pH- and ROS-sensitive drug release and particle size changes. Furthermore, we investigated both the in vitro suppression of cellular proliferation and induction of apoptosis in HepG2 cells, as well as the in vivo anti-tumor efficacy of TPL/Ce6 NPs in H22 xenograft nude mice. Results The mPEG-TK-PBAE copolymer was synthesized through a one-pot Michael-addition reaction and successfully co-encapsulated both TPL and Ce6 by self-assembly. Upon exposure to acid pH values and high ROS levels, the payloads in TPL/Ce6 NPs were rapidly released. Notably, the abundant ROS generated by the released Ce6 under laser irradiation further accelerated the degradation of the nanosystem, thereby amplifying the tumor microenvironment-responsive drug release and enhancing anticancer efficacy. Consequently, TPL/Ce6 NPs significantly increased PDT-induced oxidative stress and augmented TPL-induced apoptosis in HepG2 cells, leading to synergistic anticancer effects in vitro. Moreover, administering TPL/Ce6 NPs (containing 0.3 mg/kg of TPL and 4 mg/kg of Ce6) seven times, accompanied by 650 nm laser irradiation, efficiently inhibited tumor growth in H22 tumor-bearing mice, while exhibiting lower systemic toxicity. Conclusion Overall, we have developed a tumor microenvironment-responsive nanosystem for the co-delivery of TPL and Ce6, demonstrating amplified synergistic effects of chemo-photodynamic therapy (chemo-PDT) for hepatocellular carcinoma (HCC) treatment.
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Affiliation(s)
- Yu Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Shuyang Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Jingjing Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hong Kong, SAR, People’s Republic of China
| | - Chenglin He
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Yanfen Cheng
- Chengdu University, Chengdu, People’s Republic of China
| | - Nan Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Yitao Wang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
- Macau Center for Research and Development in Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, People’s Republic of China
| | - Yihan Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
| | - Jinming Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, People’s Republic of China
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Zhang J, Zhao D, Lu K, Yuan L, Du H. Gelation Behavior and Drug Sustained-Release Properties of a Helix Peptide Organohydrogel with pH Responsiveness. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:8568-8579. [PMID: 38591865 DOI: 10.1021/acs.langmuir.4c00266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/10/2024]
Abstract
Based on the typical similar repeat units (abcdefg)n of α-helical structure, the peptide H was designed to self-assemble into an organohydrogel in response to pH. Depending on the different pH, the proportions of secondary structure, microstructure, and mechanical properties of the gel were investigated. Circular dichroism (CD) and Fourier transform infrared (FT-IR) showed that the proportion of α-helical structure gradually increased to become dominant with the increase of pH. Combining transmission electron microscopy (TEM) and atomic force microscopy (AFM), it was found that the increase of the ordered α-helix structure promoted fiber formation. The further increase in pH changed the intermolecular forces, resulting in an increase in the α-helix content and the enhancement of helix-helix interaction, causing the gel fibers to converge into thicker and more dense ones. The temperature test showed the stable rheological properties of the organohydrogel between 20-60 °C. Drug release and cytotoxicity showed that the DOX-loaded organohydrogel could have a better release in an acidic environment, indicating its potential application as a drug local delivery carrier.
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Affiliation(s)
- Jiahui Zhang
- School of Chemistry and Chemical Engineering, Henan University of Technology Locus street, High-Tech Industry Development Zone, Zhengzhou 450001, China
| | - Dongxin Zhao
- School of Chemistry and Chemical Engineering, Henan University of Technology Locus street, High-Tech Industry Development Zone, Zhengzhou 450001, China
| | - Kui Lu
- School of Chemistry and Chemical Engineering, Henan University of Technology Locus street, High-Tech Industry Development Zone, Zhengzhou 450001, China
- School of Chemical Engineering and Food Science, Zhengzhou University of Technology, Yingcai Road 18, Zhengzhou 450044, Henan Province, China
| | - Libo Yuan
- School of Chemistry and Chemical Engineering, Henan University of Technology Locus street, High-Tech Industry Development Zone, Zhengzhou 450001, China
| | - Heng Du
- School of Food Science and Engineering, Henan University of Technology Locus street, High-Tech Industry Development Zone, Zhengzhou 450001, China
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6
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Fu C, Li Q, Li M, Zhang J, Zhou F, Li Z, He D, Hu X, Ning X, Guo W, Li W, Ma J, Chen G, Xiao Y, Ou C, Guo W. An Integrated Arterial Remodeling Hydrogel for Preventing Restenosis After Angioplasty. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2307063. [PMID: 38342624 PMCID: PMC11022711 DOI: 10.1002/advs.202307063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 01/09/2024] [Indexed: 02/13/2024]
Abstract
The high incidence of restenosis after angioplasty has been the leading reason for the recurrence of coronary heart disease, substantially increasing the mortality risk for patients. However, current anti-stenosis drug-eluting stents face challenges due to their limited functions and long-term safety concerns, significantly compromising their therapeutic effect. Herein, a stent-free anti-stenosis drug coating (denoted as Cur-NO-Gel) based on a peptide hydrogel is proposed. This hydrogel is formed by assembling a nitric oxide (NO) donor-peptide conjugate as a hydrogelator and encapsulating curcumin (Cur) during the assembly process. Cur-NO-Gel has the capability to release NO upon β-galactosidase stimulation and gradually release Cur through hydrogel hydrolysis. The in vitro experiments confirmed that Cur-NO-Gel protects vascular endothelial cells against oxidative stress injury, inhibits cellular activation of vascular smooth muscle cells, and suppresses adventitial fibroblasts. Moreover, periadventitial administration of Cur-NO-Gel in the angioplasty model demonstrate its ability to inhibit vascular stenosis by promoting reendothelialization, suppressing neointima hyperplasia, and preventing constrictive remodeling. Therefore, the study provides proof of concept for designing a new generation of clinical drugs in angioplasty.
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Affiliation(s)
- Chenxing Fu
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Qiu Li
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
| | - Minghui Li
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Jiexin Zhang
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Feiran Zhou
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Zechuan Li
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
| | - Dongyue He
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
| | - Xinyi Hu
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Xiaodong Ning
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Wenjie Guo
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Weirun Li
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Jing Ma
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
| | - Guoqin Chen
- Department of CardiologyPanyu Central HospitalGuangzhou University of Chinese MedicineGuangzhou510006China
| | - Yafang Xiao
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
| | - Caiwen Ou
- Department of CardiologyLaboratory of Heart CenterZhujiang HospitalSouthern Medical UniversityGuangzhou510280China
| | - Weisheng Guo
- Department of Minimally Invasive Interventional RadiologyThe Second Affiliated HospitalSchool of Biomedical EngineeringGuangzhou Medical UniversityGuangzhou510260China
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Chang W, Wang J, You Y, Wang H, Xu S, Vulcano S, Xu C, Shen C, Li Z, Wang J. Triptolide Reduces Neoplastic Progression in Hepatocellular Carcinoma by Downregulating the Lipid Lipase Signaling Pathway. Cancers (Basel) 2024; 16:550. [PMID: 38339301 PMCID: PMC10854634 DOI: 10.3390/cancers16030550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 01/15/2024] [Accepted: 01/23/2024] [Indexed: 02/12/2024] Open
Abstract
Hepatocellular carcinoma (HCC), which is the third leading cause of cancer-related mortality in the world, presents a significant medical challenge. Triptolide (TP) has been identified as an effective therapeutic drug for HCC. However, its precise therapeutic mechanism is still unknown. Understanding the mechanism of action of TP against HCC is crucial for its implementation in the field of HCC treatment. We hypothesize that the anti-HCC actions of TP might be related to its modulation of HCC lipid metabolism given the crucial role that lipid metabolism plays in promoting the progression of HCC. In this work, we first demonstrate that, both in vitro and in vivo, TP significantly reduces lipid accumulation in HCC cells. Additionally, we notice that lipoprotein lipase (LPL) expression is markedly upregulated in HCC, and that its levels are positively connected with the disease's progression. It is interesting to note that TP dramatically reduces LPL activity, which in turn prevents HCC growth and reduces lipid accumulation. Additionally, the effect of TP on LPL is a direct correlation. These results definitely demonstrate that TP protects hepatocytes against abnormal accumulation of lipids by transcriptionally suppressing LPL, which reduces the development of HCC. This newly identified pathway provides insight into the process through which TP exerts its anti-HCC actions.
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Affiliation(s)
- Wei Chang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei 230032, China; (W.C.); (Y.Y.); (S.X.)
- Anhui Engineering Technology Research Center of Biochemical Pharmaceuticals, Faculty of Pharmacy, Bengbu Medical College, Bengbu 233030, China
| | - Jingjing Wang
- Department of Pathology and Gastroenterology, The First Affiliated Hospital of Anhui Medical University, Hefei 230032, China; (J.W.); (H.W.)
| | - Yuanqi You
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei 230032, China; (W.C.); (Y.Y.); (S.X.)
| | - Hongqian Wang
- Department of Pathology and Gastroenterology, The First Affiliated Hospital of Anhui Medical University, Hefei 230032, China; (J.W.); (H.W.)
| | - Shendong Xu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei 230032, China; (W.C.); (Y.Y.); (S.X.)
| | - Stephen Vulcano
- Autoimmunity and Inflammation Program, HSS Research Institute, Hospital for Special Surgery, New York, NY 10021, USA;
| | - Changlu Xu
- Division of Oral and Systemic Health Sciences, School of Dentistry, The University of California, Los Angeles, CA 90095, USA; (C.X.); (Z.L.)
| | - Chenlin Shen
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei 230032, China; (W.C.); (Y.Y.); (S.X.)
| | - Zhi Li
- Division of Oral and Systemic Health Sciences, School of Dentistry, The University of California, Los Angeles, CA 90095, USA; (C.X.); (Z.L.)
| | - Jie Wang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei 230032, China; (W.C.); (Y.Y.); (S.X.)
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8
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Xu Z, Huang Y, Wu Y, Chen J, Seto SW, Leung GPH, Cai Y, Li J, Zhang J. Glycyrrhizic Acid-Lipid Framework Nanovehicle Loading Triptolide for Combined Immunochemotherapy. ACS APPLIED MATERIALS & INTERFACES 2023; 15:41337-41350. [PMID: 37615350 DOI: 10.1021/acsami.3c08003] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
Despite the acknowledged advantages of combined immunochemotherapy for tumor treatment, the high efficiency of co-delivery of these combined agents into the targeted tumor tissue is still challenging. Herein, based on a "three-birds-with-one-stone" strategy, a facile glycyrrhizic acid (GL)-lipid hybrid nanoplatform loading triptolide (TP/GLLNP) is designed to better address the dilemma. Differing from the traditional liposomes with dual-drug co-delivery NPs, GL with a cholesterol-like structure is primarily employed to construct the lipid membrane skeleton of the GL-based lipid nanoparticle (GLLNP), and then triptolide (TP) is readily loaded in the lipid bilayer of GLLNP. The fabricated GLLNP possessed similar drug loading efficacy, particle size, and storage stability; none of the hemolysis; even higher membrane fluidity; and lower absorbed opsonin proteins compared with the conventional liposomes. Compared to TP-loaded traditional liposomes (TP/Lipo), TP/GLLNP exhibits significantly enhanced cellular uptake, cytotoxicity, and apoptosis of HepG2 cells. In addition, GLLNP could ameliorate tumor immunosuppression by promoting tumor-associated macrophage polarization from M2 to M1 phenotype. Furthermore, enhanced retention and accumulation in the tumor area of GLLNP could be found. As expected, TP/GLLNP displayed synergistic anti-hepatocellular carcinoma efficacy in vivo. In conclusion, this study provides an inspirational strategy to combine the anti-HCC benefits of GL and TP using a novel dual-drug co-delivery nanosystem.
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Affiliation(s)
- Ziyi Xu
- State Key Laboratory of Southwestern Chinese Medicine Resources, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yu Huang
- State Key Laboratory of Southwestern Chinese Medicine Resources, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Yihan Wu
- State Key Laboratory of Southwestern Chinese Medicine Resources, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Institute for advanced study, Chengdu University, Chengdu 610106, China
| | - Jiamei Chen
- State Key Laboratory of Southwestern Chinese Medicine Resources, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Sai-Wang Seto
- Department of Food Science and Nutrition, Faculty of Science, Hong Kong Polytechnic University, Hong Kong 999077, SAR, China
| | - George Pak-Heng Leung
- Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong 999077 SAR, China
| | - Yin Cai
- Department of Health Technology and Informatics, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hong Kong 999077 SAR, China
| | - Jingjing Li
- Department of Rehabilitation Sciences, Faculty of Health and Social Sciences, Hong Kong Polytechnic University, Hong Kong 999077 SAR, China
| | - Jinming Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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9
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Zhu J, Gao R, Wang Z, Cheng Z, Xu Z, Liu Z, Wu Y, Wang M, Zhang Y. Sustained and Targeted Delivery of Self-Assembled Doxorubicin Nonapeptides Using pH-Responsive Hydrogels for Osteosarcoma Chemotherapy. Pharmaceutics 2023; 15:pharmaceutics15020668. [PMID: 36839990 PMCID: PMC9961168 DOI: 10.3390/pharmaceutics15020668] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023] Open
Abstract
While chemotherapeutic agents have particularly potent effects in many types of cancer, their clinical applications are still far from satisfactory due to off-target drug exposure, chemotherapy resistance, and adverse effects, especially in osteosarcoma. Therefore, it is clinically promising to construct a novel tumor-targeted drug delivery system to control drug release and alleviate side effects. In this study, a pH-responsive nonapeptide hydrogel was designed and fabricated for the tumor-targeted drug delivery of doxorubicin (DOX). Using a solid-phase synthesis method, a nonapeptide named P1 peptide that is structurally akin to surfactant-like peptides (SLPs) due to its hydrophobic tail and hydrophilic head was synthesized. The physicochemical properties of the P1 hydrogel were characterized via encapsulation capacity, transmission electron microscopy (TEM), circular dichroism (CD), zeta potential, rheological analysis, and drug release studies. We also used in vitro and in vivo experiments to investigate the cytocompatibility and tumor inhibitory efficacy of the drug-loaded peptide hydrogel. The P1 peptide could self-assemble into biodegradable hydrogels under neutral conditions, and the prepared drug-loaded hydrogels exhibited good injectability and biocompatibility. The in vitro drug release studies showed that DOX-P1 hydrogels had high sensitivity to acidic conditions (pH 5.8 versus 7.4, up to 3.6-fold). Furthermore, the in vivo experiments demonstrated that the DOX-P1 hydrogel could not only amplify the therapeutic effect but also increase DOX accumulation at the tumor site. Our study proposes a promising approach to designing a pH-responsive hydrogel with controlled doxorubicin-release action based on self-assembled nonapeptides for targeted chemotherapy.
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Affiliation(s)
- Jie Zhu
- Department of Neurology, Daping Hospital, Army Medical University, Chongqing 400038, China
| | - Rui Gao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Zhongshi Wang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Zhiming Cheng
- Joint Disease & Sport Medicine Center, Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing 400038, China
| | - Zhonghua Xu
- Joint Disease & Sport Medicine Center, Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing 400038, China
| | - Zaiyang Liu
- Joint Disease & Sport Medicine Center, Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing 400038, China
| | - Yiqun Wu
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
| | - Min Wang
- Joint Disease & Sport Medicine Center, Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing 400038, China
- Correspondence: (M.W.); (Y.Z.)
| | - Yuan Zhang
- Joint Disease & Sport Medicine Center, Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing 400038, China
- Correspondence: (M.W.); (Y.Z.)
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10
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Yin Q, Wang Y, Xiang Y, Xu F. Nanovaccines: Merits, and diverse roles in boosting antitumor immune responses. Hum Vaccin Immunother 2022; 18:2119020. [PMID: 36170662 DOI: 10.1080/21645515.2022.2119020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
An attractive type of cancer immunotherapy is cancer therapeutic vaccines that induce antitumor immunity effectively. Although supportive results in the recent vaccine studies, there are still numerous drawbacks, such as poor stability, weak immunogenicity and strong toxicity, to be tackled for promoting the potency and durability of antitumor efficacy. NPs (Nanoparticles)-based vaccines offer unique opportunities to breakthrough the current bottleneck. As a rule, nanovaccines are new the generations of vaccines that use NPs as carriers and/or adjuvants. Several advantages of nanovaccines are constantly explored, including optimal nanometer size, high stability, plenty of antigen loading, enhanced immunogenicity, tunable antigen presentation, more retention in lymph nodes and promote patient compliance by a lower frequency of dosing. Here, we summarized the merits and highlight the diverse role nanovaccines play in improving antitumor responses.
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Affiliation(s)
- Qiliang Yin
- Department of Cadre Ward, The First Hospital of Jilin University, Changchun, China
| | - Ying Wang
- Academy of Health Management, Changchun University of Chinese Medicine, Changchun, China
| | - Yipeng Xiang
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
| | - Feng Xu
- Department of Spine Surgery, The First Hospital of Jilin University, Changchun, China
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11
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Zhu JQ, Wu H, Li ZL, Xu XF, Xing H, Wang MD, Jia HD, Liang L, Li C, Sun LY, Wang YG, Shen F, Huang DS, Yang T. Responsive Hydrogels Based on Triggered Click Reactions for Liver Cancer. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2201651. [PMID: 35583434 DOI: 10.1002/adma.202201651] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 05/11/2022] [Indexed: 06/15/2023]
Abstract
Globally, liver cancer, which is one of the major cancers worldwide, has attracted the growing attention of technological researchers for its high mortality and limited treatment options. Hydrogels are soft 3D network materials containing a large number of hydrophilic monomers. By adding moieties such as nitrobenzyl groups to the network structure of a cross-linked nanocomposite hydrogel, the click reaction improves drug-release efficiency in vivo, which improves the survival rate and prolongs the survival time of liver cancer patients. The application of a nanocomposite hydrogel drug delivery system can not only enrich the drug concentration at the tumor site for a long time but also effectively prevents the distant metastasis of residual tumor cells. At present, a large number of researches have been working toward the construction of responsive nanocomposite hydrogel drug delivery systems, but there are few comprehensive articles to systematically summarize these discoveries. Here, this systematic review summarizes the synthesis methods and related applications of nanocomposite responsive hydrogels with actions to external or internal physiological stimuli. With different physical or chemical stimuli, the structural unit rearrangement and the controlled release of drugs can be used for responsive drug delivery in different states.
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Affiliation(s)
- Jia-Qi Zhu
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, Zhejiang, 310014, China
| | - Han Wu
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Zhen-Li Li
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Xin-Fei Xu
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Hao Xing
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Ming-Da Wang
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Hang-Dong Jia
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
| | - Lei Liang
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
| | - Chao Li
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Li-Yang Sun
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
| | - Yu-Guang Wang
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, Zhejiang, 310014, China
| | - Feng Shen
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
| | - Dong-Sheng Huang
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
- School of Clinical Medicine, Hangzhou Medical College, Hangzhou, Zhejiang, 310014, China
| | - Tian Yang
- The Key Laboratory of Tumor Molecular Diagnosis and Individualized Medicine of Zhejiang Province, Zhejiang Provincial People's Hospital (People's Hospital of Hangzhou Medical College), Hangzhou, Zhejiang, 310014, China
- Department of Hepatobiliary Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University (Naval Medical University), Shanghai, 200438, China
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12
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Gu Y, Du Y, Jiang L, Tang X, Li A, Zhao Y, Lang Y, Liu X, Liu J. αvβ3 integrin-specific exosomes engineered with cyclopeptide for targeted delivery of triptolide against malignant melanoma. J Nanobiotechnology 2022; 20:384. [PMID: 35999612 PMCID: PMC9400227 DOI: 10.1186/s12951-022-01597-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 08/16/2022] [Indexed: 12/18/2022] Open
Abstract
Background Melanoma is the most malignant skin tumor and is difficult to cure with the alternative treatments of chemotherapy, biotherapy, and immunotherapy. Our previous study showed that triptolide (TP) exhibited powerful tumoricidal activity against melanoma. However, the clinical potential of TP is plagued by its poor aqueous solubility, short half-life, and biotoxicity. Therefore, developing an ideal vehicle to efficiently load TP and achieving targeted delivery to melanoma is a prospective approach for making full use of its antitumor efficacy. Results We applied exosome (Exo) derived from human umbilical cord mesenchymal stromal cells (hUCMSCs) and engineered them exogenously with a cyclic peptide, arginine-glycine-aspartate (cRGD), to encapsulate TP to establish a bionic-targeted drug delivery system (cRGD-Exo/TP), achieving synergism and toxicity reduction. The average size of cRGD-Exo/TP was 157.34 ± 6.21 nm, with a high drug loading of 10.76 ± 1.21%. The in vitro antitumor results showed that the designed Exo delivery platform could be effectively taken up by targeted cells and performed significantly in antiproliferation, anti-invasion, and proapoptotic activities in A375 cells via the caspase cascade and mitochondrial pathways and cell cycle alteration. Furthermore, the biodistribution and pharmacokinetics results demonstrated that cRGD-Exo/TP possessed superior tumor targetability and prolonged the half-life of TP. Notably, cRGD-Exo/TP significantly inhibited tumor growth and extended survival time with negligible systemic toxicity in tumor-bearing mice. Conclusion The results indicated that the functionalized Exo platform provides a promising strategy for targeted therapy of malignant melanoma. Graphical Abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1186/s12951-022-01597-1.
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Affiliation(s)
- Yongwei Gu
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yue Du
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,Department of Pharmacy, Children's Hospital Affiliated to Shanghai Jiao Tong University, Shanghai, 200062, China
| | - Liangdi Jiang
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.,School of Pharmacy, Shanghai Jiao Tong University, Shanghai, 200240, China
| | - Xiaomeng Tang
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Aixue Li
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yunan Zhao
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China
| | - Yitian Lang
- Department of Pharmacy, Huangpu Branch, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China
| | - Xiaoyan Liu
- Department of Pharmacy, Huangpu Branch, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200011, China. .,State Key Laboratory of Quality Research in Chinese Medicine & School of Pharmacy, Macau University of Science and Technology, SAR, Avenida Wai Long, Taipa, 999078, Macau, China.
| | - Jiyong Liu
- Department of Pharmacy, Fudan University Shanghai Cancer Center, Fudan University, Shanghai, 200032, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032, China.
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13
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Sun R, Dai J, Ling M, Yu L, Yu Z, Tang L. Delivery of triptolide: a combination of traditional Chinese medicine and nanomedicine. J Nanobiotechnology 2022; 20:194. [PMID: 35443712 PMCID: PMC9020428 DOI: 10.1186/s12951-022-01389-7] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Accepted: 03/20/2022] [Indexed: 12/11/2022] Open
Abstract
As a natural product with various biological activities, triptolide (TP) has been reported in anti-inflammatory, anti-tumor and anti-autoimmune studies. However, the narrow therapeutic window, poor water solubility, and fast metabolism limit its wide clinical application. To reduce its adverse effects and enhance its efficacy, research and design of targeted drug delivery systems (TDDS) based on nanomaterials is one of the most viable strategies at present. This review summarizes the reports and studies of TDDS combined with TP in recent years, including passive and active targeting of drug delivery systems, and specific delivery system strategies such as polymeric micelles, solid lipid nanoparticles, liposomes, and stimulus-responsive polymer nanoparticles. The reviewed literature presented herein indicates that TDDS is a multifunctional and efficient method for the delivery of TP. In addition, the advantages and disadvantages of TDDS are sorted out, aiming to provide reference for the combination of traditional Chinese medicine and advanced nano drug delivery systems (NDDS) in the future.
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Affiliation(s)
- Rui Sun
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, 510515, China
| | - Jingyue Dai
- Department of Radiology, Jiangsu Key Laboratory of Molecular and Functional Imaging, Zhongda Hospital, Medical School, Southeast University, Nanjing, 210009, China
| | - Mingjian Ling
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, 510515, China
| | - Ling Yu
- Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou, 510120, China
| | - Zhiqiang Yu
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, 510515, China.
| | - Longguang Tang
- The People's Hospital of Gaozhou, Maoming, 525200, China.
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14
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Wang L, Li J, Xiong Y, Wu Y, Yang F, Guo Y, Chen Z, Gao L, Deng W. Ultrashort Peptides and Hyaluronic Acid-Based Injectable Composite Hydrogels for Sustained Drug Release and Chronic Diabetic Wound Healing. ACS APPLIED MATERIALS & INTERFACES 2021; 13:58329-58339. [PMID: 34860513 DOI: 10.1021/acsami.1c16738] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Peptide hydrogels are widely used for biomedical applications owing to their good biocompatibility and unique advantages in terms of amino acid-based structures and functions. However, the exploration of the peptide/saccharide composite hydrogels as potential biomaterials for chronic diabetic wound healing is still limited. Herein, hyaluronic acid (HA) was incorporated into diphenylalanine (FF) conjugated with different aromatic moieties by a one-pot reaction. Our results showed that the dipeptide derivatives modified by benzene (B), naphthalene (N), and pyrene (P) self-assembled into composite hydrogels with uniform distribution and good mechanical properties in the presence of HA. The obtained N-FF/HA composite hydrogel exhibited greatly improved self-healing properties via injection syringe needle operation and good biocompatibility on human skin fibroblast (HSF) cells. Besides, the structure of thinner nanofibers and honeycomb networks inside the composite hydrogel allowed for a longer sustained release of curcumin, a hydrophobic drug for anti-inflammation and wound healing. The curcumin-loaded N-FF/HA composite hydrogels could promote chronic wound healing in the streptozotocin-induced type I diabetic mouse model. The results suggested that our developed saccharide-peptide hydrogels could serve as very promising synthetic biomaterials for applications in both drug delivery and wound healing in the future.
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Affiliation(s)
- Ling Wang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Jing Li
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Yue Xiong
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Yihang Wu
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Fen Yang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Ying Guo
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Zhaolin Chen
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Liqian Gao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
| | - Wenbin Deng
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen 518107, P. R. China
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15
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Qin L, Zhang H, Zhou Y, Umeshappa CS, Gao H. Nanovaccine-Based Strategies to Overcome Challenges in the Whole Vaccination Cascade for Tumor Immunotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2006000. [PMID: 33768693 DOI: 10.1002/smll.202006000] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 12/26/2020] [Indexed: 06/12/2023]
Abstract
Nanovaccine-based immunotherapy (NBI) has received greater attention recently for its potential to prime tumor-specific immunity and establish a long-term immune memory that prevents tumor recurrence. Despite encouraging results in the recent studies, there are still numerous challenges to be tackled for eliciting potent antitumor immunity using NBI strategies. Based on the principles that govern immune response, here it is proposed that these challenges need to be addressed at the five critical cascading events: Loading tumor-specific antigens by nanoscale drug delivery systems (L); Draining tumor antigens to lymph nodes (D); Internalization by dendritic cells (DCs) (I); Maturation of DCs by costimulatory signaling (M); and Presenting tumor-peptide-major histocompatibility complexes to T cells (P) (LDIMP cascade in short). This review provides a detailed and objective overview of emerging NBI strategies to improve the efficacy of nanovaccines in each step of the LDIMP cascade. It is concluded that the balance between each step must be optimized by delicate designing and modification of nanovaccines and by combining with complementary approaches to provide a synergistic immunity in the fight against cancer.
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Affiliation(s)
- Lin Qin
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
- Chongqing Vocational College of Transportation, Chongqing, 400715, China
| | - Huilin Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Yang Zhou
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
| | - Channakeshava Sokke Umeshappa
- Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Cumming School of Medicine, University of Calgary, Calgary, Alberta, T2N 4N1, Canada
| | - Huile Gao
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu, 610041, China
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16
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Jiang T, Ma Y, Xu X, Ji Q, Feng M, Cheng C, Feng Y, He B, Mo R. Enzyme-instructed hybrid nanogel/nanofiber oligopeptide hydrogel for localized protein delivery. Acta Pharm Sin B 2021; 11:2070-2079. [PMID: 34386339 PMCID: PMC8343108 DOI: 10.1016/j.apsb.2020.11.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/06/2020] [Accepted: 08/20/2020] [Indexed: 11/09/2022] Open
Abstract
Enzyme-catalysis self-assembled oligopeptide hydrogel holds great interest in drug delivery, which has merits of biocompatibility, biodegradability and mild gelation conditions. However, its application for protein delivery is greatly limited by inevitable degradation of enzyme on the encapsulated proteins leading to loss of protein activity. Moreover, for the intracellularly acted proteins, cell membrane as a primary barrier hinders the transmembrane delivery of proteins. The internalized proteins also suffer from acidic and enzymatic degradation in endosomes and lysosomes. We herein develop a protease-manipulated hybrid nanogel/nanofiber hydrogel for localized delivery of intracellularly acted proteins. The embedded polymeric nanogels (CytoC/aNGs) preserve activity of cytochrome c (CytoC) that is an intracellular activator for cell apoptosis as a model protein against proteolysis, and do not affect the gelation properties of the protease-catalysis assembled hydrogels. The injectable hydrogel (CytoC/aNGs/Gel) serves as a reservoir to enhance intratumoral retention and realize sustainable release of CytoC/aNGs. The released CytoC/aNGs increase cellular uptake of CytoC and enhance its intracellular delivery to its target site, cytoplasm, resulting in favorable apoptosis-inducing and cytotoxic effects. We show that a single local administration of CytoC/aNGs/Gel efficiently inhibit the tumor growth in the breast tumor mouse model.
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17
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Yu L, Wang Z, Mo Z, Zou B, Yang Y, Sun R, Ma W, Yu M, Zhang S, Yu Z. Synergetic delivery of triptolide and Ce6 with light-activatable liposomes for efficient hepatocellular carcinoma therapy. Acta Pharm Sin B 2021; 11:2004-2015. [PMID: 34386334 PMCID: PMC8343191 DOI: 10.1016/j.apsb.2021.02.001] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 12/11/2020] [Accepted: 01/10/2021] [Indexed: 12/12/2022] Open
Abstract
Hepatocellular carcinoma (HCC) has been known as the second common leading cancer worldwide, as it responds poorly to both chemotherapy and medication. Triptolide (TP), a diterpenoid triepoxide, is a promising treatment agent for its effective anticancer effect on multiple cancers including HCC. However, its clinical application has been limited owing to its severe systemic toxicities, low solubility, and fast elimination in the body. Therefore, to overcome the above obstacles, photo-activatable liposomes (LP) integrated with both photosensitizer Ce6 and chemotherapeutic drug TP (TP/Ce6-LP) was designed in the pursuit of controlled drug release and synergetic photodynamic therapy in HCC therapy. The TP encapsulated in liposomes accumulated to the tumor site due to the enhanced permeability and retention (EPR) effect. Under laser irradiation, the photosensitizer Ce6 generated reactive oxygen species (ROS) and further oxidized the unsaturated phospholipids. In this way, the liposomes were destroyed to release TP. TP/Ce6-LP with NIR laser irradiation (TP/Ce6-LP+L) showed the best anti-tumor effect both in vitro and in vivo on a patient derived tumor xenograft of HCC (PDXHCC). TP/Ce6-LP significantly reduced the side effects of TP. Furthermore, TP/Ce6-LP+L induced apoptosis through a caspase-3/PARP signaling pathway. Overall, TP/Ce6-LP+L is a novel potential treatment option in halting HCC progression with attenuated toxicity.
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Key Words
- ALT, liver-related alanine aminotransferase
- AST, aspartate aminotransferase
- BCA, bicinchoninic acid
- BUN, blood urea nitrogen
- CK, creatine kinase
- CK-MB, creatine kinase-MB
- CLSM, confocal laser scanning microscopy
- Ce6
- Chol, cholesterol
- Cr, creatinine
- DEE, drug encapsulation efficiency
- DLC, drug loading content
- DLS, dynamic light scattering
- DSPG, distearoyl phosphatidylglycerole
- Dox, doxorubicin
- EPR, enhanced permeability and retention
- FBS, fetal bovine serum
- FCM, flow cytometry
- HCC, hepatocellular carcinoma
- Hepatocellular carcinoma
- LDH, lactate dehydrogenase
- LP, liposomes
- NIR, near-infrared
- PDT, photodynamic therapy
- PDX model
- PDX, patient-derived xenograft
- PDXHCC, patient derived tumor xenograft of HCC
- PI, propidium iodide
- Photo-activatable liposomes
- Photosensitizer
- Process of photodynamic therapy
- Pt, platinum
- ROS, reactive oxygen species
- So, sorafenib
- Synergetic delivery
- TEM, transmission electron microscope
- TP, triptolide
- TP/Ce6-LP, liposomes integrated with both photosensitizer Ce6 and chemotherapeutic drug TP
- TUNEL, dT-mediated dUTP Nick-End Labeling
- Triptolide
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Affiliation(s)
- Ling Yu
- Department of Traditional Chinese Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Zhenjie Wang
- The People's Hospital of Gaozhou, Maoming 525200, China
| | - Zhuomao Mo
- Department of Traditional Chinese Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
| | - Binhua Zou
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, China
| | - Yuanyuan Yang
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, China
| | - Rui Sun
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, China
| | - Wen Ma
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, China
| | - Meng Yu
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, China
- Corresponding authors.
| | - Shijun Zhang
- Department of Traditional Chinese Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou 510080, China
- Corresponding authors.
| | - Zhiqiang Yu
- School of Pharmaceutical Sciences, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou 510515, China
- Corresponding authors.
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18
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Lyu Y, Azevedo HS. Supramolecular Hydrogels for Protein Delivery in Tissue Engineering. Molecules 2021; 26:873. [PMID: 33562215 PMCID: PMC7914635 DOI: 10.3390/molecules26040873] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 01/31/2021] [Accepted: 02/03/2021] [Indexed: 12/20/2022] Open
Abstract
Therapeutic proteins, such as growth factors (GFs), have been used in tissue engineering (TE) approaches for their ability to provide signals to cells and orchestrate the formation of functional tissue. However, to be effective and minimize off-target effects, GFs should be delivered at the target site with temporal control. In addition, protein drugs are typically sensitive water soluble macromolecules with delicate structure. As such, hydrogels, containing large amounts of water, provide a compatible environment for the direct incorporation of proteins within the hydrogel network, while their release rate can be tuned by engineering the network chemistry and density. Being formed by transient crosslinks, afforded by non-covalent interactions, supramolecular hydrogels offer important advantages for protein delivery applications. This review describes various types of supramolecular hydrogels using a repertoire of diverse building blocks, their use for protein delivery and their further application in TE contexts. By reviewing the recent literature on this topic, the merits of supramolecular hydrogels are highlighted as well as their limitations, with high expectations for new advances they will provide for TE in the near future.
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Affiliation(s)
| | - Helena S. Azevedo
- School of Engineering and Materials Science, Institute of Bioengineering, Queen Mary University of London, Mile End Road, London E1 4NS, UK;
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19
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Cai Y, Zheng C, Xiong F, Ran W, Zhai Y, Zhu HH, Wang H, Li Y, Zhang P. Recent Progress in the Design and Application of Supramolecular Peptide Hydrogels in Cancer Therapy. Adv Healthc Mater 2021; 10:e2001239. [PMID: 32935937 DOI: 10.1002/adhm.202001239] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/04/2020] [Indexed: 12/15/2022]
Abstract
Supramolecular peptide hydrogel (SPH) is a class of biomaterials self-assembled from peptide-based gelators through non-covalent interactions. Among many of its biomedical applications, the potential of SPH in cancer therapy has been vastly explored in the past decade, taking advantage of its good biocompatibility, multifunctionality, and injectability. SPHs can exert localized cancer therapy and induce systemic anticancer immunity to prevent tumor recurrence, depending on the design of SPH. This review first gives a brief introduction to SPH and then outlines the major types of peptide-based gelators that have been developed so far. The methodologies to tune the physicochemical properties and biological activities are summarized. The recent advances of SPH in cancer therapy as carriers, prodrugs, or drugs are highlighted. Finally, the clinical translation potential and main challenges in this field are also discussed.
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Affiliation(s)
- Ying Cai
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Chao Zheng
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- China State Institute of Pharmaceutical Industry Shanghai 200040 China
| | - Fengqin Xiong
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- China State Institute of Pharmaceutical Industry Shanghai 200040 China
| | - Wei Ran
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Yihui Zhai
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Helen H. Zhu
- State Key Laboratory of Oncogenes and Related Genes Renji‐Med‐X Stem Cell Research Center Department of Urology Ren Ji Hospital School of Medicine and School of Biomedical Engineering Shanghai Jiao Tong University Shanghai 200127 China
| | - Hao Wang
- China State Institute of Pharmaceutical Industry Shanghai 200040 China
| | - Yaping Li
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Pengcheng Zhang
- State Key Laboratory of Drug Research and Center of Pharmaceutics Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
- University of Chinese Academy of Sciences Beijing 100049 China
- Yantai Key Laboratory of Nanomedicine and Advanced Preparations Yantai Institute of Materia Medica Shandong 264000 China
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20
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Zhou X, He X, Shi K, Yuan L, Yang Y, Liu Q, Ming Y, Yi C, Qian Z. Injectable Thermosensitive Hydrogel Containing Erlotinib-Loaded Hollow Mesoporous Silica Nanoparticles as a Localized Drug Delivery System for NSCLC Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2020; 7:2001442. [PMID: 33304746 PMCID: PMC7709975 DOI: 10.1002/advs.202001442] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 08/18/2020] [Indexed: 02/05/2023]
Abstract
Erlotinib (ERT), oral administration agents, is one of the most pivotal targeted drugs in the treatment of non-small cell lung cancer (NSCLC); however, its poor solubility, low oral bioavailability, and capricious toxicity limit broader clinical applications. In this paper, a novel injectable matrix is prepared based on hollow mesoporous silica nanoparticles (HMSNs) and thermosensitive poly(d,l-lactide)-poly(ethylene glycol)-poly(d,l-lactide) (PDLLA-PEG-PDLLA, PLEL) hydrogel to encapsulate and localize the sustained release of ERT for improved efficacy against NSCLC. The test-tube-inversion method shows that this ERT-loaded hydrogel composite (ERT@HMSNs/gel) presents as an injectable flowing solution under room temperature and transfers into a physically crosslinked non-flowing gel structure at physiological temperature.The ERT@HMSNs/gel composite shows a much longer intratumoral and peritumoral drug retention by in vivo imaging study. Notably, this injectable drug delivery system (DDS) provides an impressive balance between antitumor efficacy and systemic safety in a mice xenograft model. The novel ERT loaded HMSNs/gel system may be a promising candidate for the in situ treatment of NSCLC. Moreover, this study provides a prospective platform for the design and fabrication of a nano-scaled delivery system for localized anticancer therapies.
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Affiliation(s)
- Xiaohan Zhou
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Xinlong He
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Kun Shi
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Liping Yuan
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Yun Yang
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Qingya Liu
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Yang Ming
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Cheng Yi
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
| | - Zhiyong Qian
- Department of Medical OncologyState Key Laboratory of Biotherapy and Cancer CenterWest China HospitalSichuan University, and Collaborative Innovation Center for BiotherapyChengdu610041PR China
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21
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Luo Y, Li J, Hu Y, Gao F, Pak-Heng Leung G, Geng F, Fu C, Zhang J. Injectable thermo-responsive nano-hydrogel loading triptolide for the anti-breast cancer enhancement via localized treatment based on "two strikes" effects. Acta Pharm Sin B 2020; 10:2227-2245. [PMID: 33304788 PMCID: PMC7715064 DOI: 10.1016/j.apsb.2020.05.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/25/2020] [Accepted: 03/27/2020] [Indexed: 12/20/2022] Open
Abstract
The clinical application of triptolide (TPL) in tumor therapy has been greatly limited by its toxicity and inefficient delivery. Herein, a localized and sustained-release thermo-sensitive hydrogel was developed for the intra-tumor administration of TPL. Based on the amphiphilic structure of poly (N-isopropylacrylamide-co-acrylic acid)-g-F68 copolymer, it was able to form nano-micelles to efficiently encapsulate TPL, and then turn into a hydrogel at 37 °C. TPL@nano-gel exhibited a sustained drug release profile in vitro and a stronger anticancer effect caused by "two strikes". The "first strike" was its enhanced cytotoxicity compared to free TPL, due to the enhanced pro-apoptosis effect observed in both MDA-MB-231 and MCF-7 cells caused by the regulation of endogenous mitochondrial pathways. Furthermore, TPL@nano-gel exhibited a "second-strike" through its anti-angiogenesis capabilities mediated through VEGFR-2 signaling inhibition. As expected, after intra-tumoral injection at a 0.45 mg/kg TPL-equivalent dose three times over 14 days in 4T1 tumor-bearing mice, TPL@nano-gel led to lower systemic toxicity and higher antitumor efficacy compared to multiple injections of TPL. In this regard, these findings indicate that this injectable thermo-responsive hydrogel carries great potential for TPL as a safe and effective cancer therapy.
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Affiliation(s)
- Yaoyao Luo
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jingjing Li
- Department of Pharmacology and Pharmacy, University of Hong Kong, HongKong 999077, China
| | - Yichen Hu
- College of Pharmacy and Biological Engineering, Chengdu University, Chengdu 610100, China
| | - Fei Gao
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - George Pak-Heng Leung
- Department of Pharmacology and Pharmacy, University of Hong Kong, HongKong 999077, China
| | - Funeng Geng
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Sichuan Key Laboratory of Medical American Cockroach, Chengdu 615000, China
| | - Chaomei Fu
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Jinming Zhang
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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22
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Ji G, Ma L, Yao H, Ma S, Si X, Wang Y, Bao X, Ma L, Chen F, Ma C, Huang L, Fang X, Song W. Precise delivery of obeticholic acid via nanoapproach for triggering natural killer T cell-mediated liver cancer immunotherapy. Acta Pharm Sin B 2020; 10:2171-2182. [PMID: 33304784 PMCID: PMC7715527 DOI: 10.1016/j.apsb.2020.09.004] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Revised: 08/29/2020] [Accepted: 09/01/2020] [Indexed: 02/06/2023] Open
Abstract
Primary bile acids were reported to augment secretion of chemokine (C‒X‒C motif) ligand 16 (CXCL16) from liver sinusoidal endothelial cells (LSECs) and trigger natural killer T (NKT) cell-based immunotherapy for liver cancer. However, abundant expression of receptors for primary bile acids across the gastrointestinal tract overwhelms the possibility of using agonists against these receptors for liver cancer control. Taking advantage of the intrinsic property of LSECs in capturing circulating nanoparticles in the circulation, we proposed a strategy using nanoemulsion-loaded obeticholic acid (OCA), a clinically approved selective farnesoid X receptor (FXR) agonist, for precisely manipulating LSECs for triggering NKT cell-mediated liver cancer immunotherapy. The OCA-nanoemulsion (OCA-NE) was prepared via ultrasonic emulsification method, with a diameter of 184 nm and good stability. In vivo biodistribution studies confirmed that the injected OCA-NE mainly accumulated in the liver and especially in LSECs and Kupffer cells. As a result, OCA-NE treatment significantly suppressed hepatic tumor growth in a murine orthotopic H22 tumor model, which performed much better than oral medication of free OCA. Immunologic analysis revealed that the OCA-NE resulted in augmented secretion of CXCL16 and IFN-γ, as well as increased NKT cell populations inside the tumor. Overall, our research provides a new evidence for the antitumor effect of receptors for primary bile acids, and should inspire using nanotechnology for precisely manipulating LSECs for liver cancer therapy.
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Key Words
- ALT, alanine aminotransferase
- AST, aspartate aminotransferase
- BUN, blood urea nitrogen
- CDCA, chenodeoxycholic acid
- Cr, creatinine
- FXR, farnesoid X receptor
- Farnesoid X receptor
- H&E, hematoxylin and eosin
- HCC, hepatocellular carcinoma
- HPLC, high-performance liquid chromatography
- HSCs, hepatic stellate cells
- IFN-γ, interferon-γ
- IVIS, in vivo imaging system
- LSECs, liver sinusoidal endothelial cells
- Liver cancer
- Liver sinusoidal endothelial cells
- NE, nanoemulsion
- NKT cells, natural killer T cells
- Nanoemulsion
- OCA, obeticholic acid
- Obeticholic acid
- PBC, primary biliary cholangitis
- TACE, transarterial chemoembolisation
- TSR, tumor suppression rate
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Affiliation(s)
- Guofeng Ji
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Lushun Ma
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
| | - Haochen Yao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Key Laboratory of Zoonosis, Chinese Ministry of Education, College of Basic Medical Science, Jilin University, Changchun 130021, China
| | - Sheng Ma
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun 130022, China
| | - Xinghui Si
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Yalin Wang
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Second Hospital of Shandong University, Jinan 250000, China
| | - Xin Bao
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Second Hospital of Jilin University, Changchun 130041, China
| | - Lili Ma
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun 130022, China
| | - Fangfang Chen
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
| | - Chong Ma
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
| | - Leaf Huang
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Xuedong Fang
- Department of Gastrointestinal and Colorectal Surgery, China-Japan Union Hospital of Jilin University, Changchun 130033, China
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin University, Changchun 130012, China
| | - Wantong Song
- Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
- Jilin Biomedical Polymers Engineering Laboratory, Changchun 130022, China
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23
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Yuan Z, Yuan Z, Hasnat M, Zhang H, Liang P, Sun L, Jiang Z, Zhang L. A new perspective of triptolide-associated hepatotoxicity: the relevance of NF- κ B and NF- κ B-mediated cellular FLICE-inhibitory protein. Acta Pharm Sin B 2020; 10:861-877. [PMID: 32528833 PMCID: PMC7280150 DOI: 10.1016/j.apsb.2020.02.009] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Revised: 09/05/2019] [Accepted: 01/02/2020] [Indexed: 02/07/2023] Open
Abstract
Previously, we proposed a new perspective of triptolide (TP)-associated hepatotoxicity: liver hypersensitivity upon lipopolysaccharide (LPS) stimulation. However, the mechanisms for TP/LPS-induced hepatotoxicity remained elusive. The present study aimed to clarify the role of LPS in TP/LPS-induced hepatotoxicity and the mechanism by which TP induces liver hypersensitivity upon LPS stimulation. TNF-α inhibitor, etanercept, was injected intraperitoneally into mice to investigate whether induction of TNF-α by LPS participated in the liver injury induced by TP/LPS co-treatment. Mice and hepatocytes pretreated with TP were stimulated with recombinant TNF-α to assess the function of TNF-α in TP/LPS co-treatment. Additionally, time-dependent NF-κB activation and NF-κB-mediated pro-survival signals were measured in vivo and in vitro. Finally, overexpression of cellular FLICE-inhibitory protein (FLIP), the most potent NF-κB-mediated pro-survival protein, was measured in vivo and in vitro to assess its function in TP/LPS-induced hepatotoxicity. Etanercept counteracted the toxic reactions induced by TP/LPS. TP-treatment sensitized mice and hepatocytes to TNF-α, revealing the role of TNF-α in TP/LPS-induced hepatotoxicity. Mechanistic studies revealed that TP inhibited NF-κB dependent pro-survival signals, especially FLIP, induced by LPS/TNF-α. Moreover, overexpression of FLIP alleviated TP/LPS-induced hepatotoxicity in vivo and TP/TNF-α-induced apoptosis in vitro. Mice and hepatocytes treated with TP were sensitive to TNF-α, which was released from LPS-stimulated immune cells. These and other results show that the TP-induced inhibition of NF-κB-dependent transcriptional activity and FLIP production are responsible for liver hypersensitivity.
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Key Words
- CIAPs, cellular inhibitor of apoptosis proteins
- Etan, etanercept
- FADD, FAS-associated protein with death domain
- FLIP
- FLIP, cellular FLICE-inhibitory protein
- IκB-α, NF-κB inhibitor alpha
- LDH, lactate dehydrogenase
- LPS
- LPS, lipopolysaccharide
- MLKL, mixed lineage kinase domain like pseudokinase
- MPO, myeloperoxidase
- NF-κB
- PAS, periodic acid-schiff
- RIPK1/3, receptor-interacting protein kinase 1/3
- TNF-R1, tumor necrosis factor receptor type 1
- TNF-α
- TNFAIP3, TNF-α-induced protein 3
- TP, triptolide
- TRADD, TNF receptor-associated death domain
- TRAF2, TNF receptor-associated factor 2
- Triptolide
- XIAP, X-linked inhibitor of apoptosis protein
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Affiliation(s)
- Ziqiao Yuan
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
| | - Zihang Yuan
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
| | - Muhammad Hasnat
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
- Institute of Pharmaceutical Sciences, University of Veterinary and Animal Sciences, Lahore 54000, Pakistan
| | - Haoran Zhang
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
| | - Peishi Liang
- College of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Lixin Sun
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
| | - Zhenzhou Jiang
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
- Key Laboratory of Drug Quality Control and Pharmacovigilance (China Pharmaceutical University), Ministry of Education, Nanjing 21009, China
| | - Luyong Zhang
- Jiangsu Key Laboratory of Drug Screening, China Pharmaceutical University, Nanjing 210009, China
- Center for Drug Research and Development, Guangdong Pharmaceutical University, Guangzhou 510006, China
- Jiangsu Center for Pharmacodynamics Research and Evaluation, China Pharmaceutical University, Nanjing 210009, China
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, China
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24
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Self-assembling mertansine prodrug improves tolerability and efficacy of chemotherapy against metastatic triple-negative breast cancer. J Control Release 2020; 318:234-245. [DOI: 10.1016/j.jconrel.2019.12.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 12/04/2019] [Accepted: 12/15/2019] [Indexed: 12/11/2022]
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25
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Cai Y, Ran W, Zhai Y, Wang J, Zheng C, Li Y, Zhang P. Recent progress in supramolecular peptide assemblies as virus mimics for cancer immunotherapy. Biomater Sci 2020; 8:1045-1057. [DOI: 10.1039/c9bm01380f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Supramolecular peptide assemblies can mimic natural viruses and serve as well-defined, dynamic and multifunctional nanoplatforms for cancer immunotherapy, where the peptide segments act as antigens, adjuvants and carriers.
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Affiliation(s)
- Ying Cai
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Wei Ran
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Yihui Zhai
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Junyang Wang
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Chao Zheng
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Yaping Li
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
| | - Pengcheng Zhang
- State Key Laboratory of Drug Research & Center of Pharmaceutics
- Shanghai Institute of Materia Medica
- Chinese Academy of Sciences
- Shanghai 201203
- China
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26
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Chi X, Liu K, Luo X, Yin Z, Lin H, Gao J. Recent advances of nanomedicines for liver cancer therapy. J Mater Chem B 2020; 8:3747-3771. [DOI: 10.1039/c9tb02871d] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
This review highlights recent advancements in nanomedicines for liver cancer therapy.
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Affiliation(s)
- Xiaoqin Chi
- Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma
- Zhongshan Hospital
- Xiamen University
- Xiamen 361004
- China
| | - Kun Liu
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Xiangjie Luo
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Zhenyu Yin
- Fujian Provincial Key Laboratory of Chronic Liver Disease and Hepatocellular Carcinoma
- Zhongshan Hospital
- Xiamen University
- Xiamen 361004
- China
| | - Hongyu Lin
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
| | - Jinhao Gao
- The MOE Key Laboratory of Spectrochemical Analysis & Instrumentation
- The Key Laboratory for Chemical Biology of Fujian Province, and Department of Chemical Biology
- College of Chemistry and Chemical Engineering
- Xiamen University
- Xiamen 361005
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