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Song Q, Yang J, Wu X, Li Y, Zhao H, Feng Q, Zhang Z, Zhang Y, Wang L. A multifunctional integrated biomimetic spore nanoplatform for successively overcoming oral biological barriers. J Nanobiotechnology 2023; 21:302. [PMID: 37641137 PMCID: PMC10463901 DOI: 10.1186/s12951-023-01995-z] [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: 01/18/2023] [Accepted: 07/10/2023] [Indexed: 08/31/2023] Open
Abstract
The biological barriers have seriously restricted the efficacious responses of oral delivery system in diseases treatment. Utilizing a carrier based on the single construction means is hard to overcome these obstacles simultaneously because the complex gastrointestinal tract environment requires carrier to have different or even contradictory properties. Interestingly, spore capsid (SC) integrates many unique biological characteristics, such as high resistance, good stability etc. This fact offers a boundless source of inspiration for the construction of multi-functional oral nanoplatform based on SC without further modification. Herein, we develop a type of biomimetic spore nanoplatform (SC@DS NPs) to successively overcome oral biological barriers. Firstly, doxorubicin (DOX) and sorafenib (SOR) are self-assembled to form carrier-free nanoparticles (DS NPs). Subsequently, SC is effectively separated from probiotic spores and served as a functional vehicle for delivering DS NPs. As expect, SC@DS NPs can efficaciously pass through the rugged stomach environment after oral administration and further be transported to the intestine. Surprisingly, we find that SC@DS NPs exhibit a significant improvement in the aspects of mucus penetration and transepithelial transport, which is related to the protein species of SC. This study demonstrates that SC@DS NPs can efficiently overcome multiple biological barriers and improve the therapeutic effect.
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Affiliation(s)
- Qingling Song
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, People's Republic of China
| | - Junfei Yang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China
| | - Xiaocui Wu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China
| | - Yao Li
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China
| | - Hongjuan Zhao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, People's Republic of China
| | - Qianhua Feng
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, People's Republic of China
| | - Zhenzhong Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China.
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, People's Republic of China.
| | - Yun Zhang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China.
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, People's Republic of China.
| | - Lei Wang
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, People's Republic of China.
- Henan Key Laboratory of Targeting Therapy and Diagnosis for Critical Diseases, Zhengzhou, 450001, People's Republic of China.
- Key Laboratory of Advanced Drug Preparation Technologies, Ministry of Education, Zhengzhou, 450001, People's Republic of China.
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Lee HJ, Tomasini-Johansson BR, Gupta N, Kwon GS. Fibronectin-targeted FUD and PEGylated FUD peptides for fibrotic diseases. J Control Release 2023; 360:69-81. [PMID: 37315694 PMCID: PMC10527082 DOI: 10.1016/j.jconrel.2023.06.008] [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: 02/25/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 06/16/2023]
Abstract
Tissue fibrosis is characterized by excessive deposition of extracellular matrix (ECM) molecules. Fibronectin (FN) is a glycoprotein found in the blood and tissues, a key player in the assembly of ECM through interaction with cellular and extracellular components. Functional Upstream Domain (FUD), a peptide derived from an adhesin protein of bacteria, has a high binding affinity for the N-terminal 70-kDa domain of FN that plays a crucial role in FN polymerization. In this regard, FUD peptide has been characterized as a potent inhibitor of FN matrix assembly, reducing excessive ECM accumulation. Furthermore, PEGylated FUD was developed to prevent rapid elimination of FUD and enhance its systemic exposure in vivo. Herein, we summarize the development of FUD peptide as a potential anti-fibrotic agent and its application in experimental fibrotic diseases. In addition, we discuss how modification of the FUD peptide via PEGylation impacts pharmacokinetic profiles of the FUD peptide and can potentially contribute to anti-fibrosis therapy.
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Affiliation(s)
- Hye Jin Lee
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin - Madison, 777 Highland Avenue, Madison, WI 53705, USA
| | - Bianca R Tomasini-Johansson
- Department of Cell and Regenerative Biology, School of Medicine and Public Health, University of Wisconsin - Madison, 1111 Highland Avenue, WIMRII, Madison, WI 53705, USA
| | - Nikesh Gupta
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin - Madison, 777 Highland Avenue, Madison, WI 53705, USA
| | - Glen S Kwon
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin - Madison, 777 Highland Avenue, Madison, WI 53705, USA; Carbone Cancer Center, University of Wisconsin - Madison, 600 Highland Avenue, Madison, WI 53705, USA.
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Zhao T, Gong B, Luo S, Zhang R, Zhang L, Huang Y, Gao H, Gong T. A fibroblastic foci-targeting and hypoxia-cleavable delivery system of pirfenidone for the treatment of idiopathic pulmonary fibrosis. Acta Biomater 2023:S1742-7061(23)00349-5. [PMID: 37356783 DOI: 10.1016/j.actbio.2023.06.024] [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: 04/17/2023] [Revised: 05/31/2023] [Accepted: 06/20/2023] [Indexed: 06/27/2023]
Abstract
The progressive formation of fibroblastic foci characterizes idiopathic pulmonary fibrosis (IPF), and excessive oral doses of approved pirfenidone (PFD) always cause gastrointestinal side effects. The fibrotic response driven by activated fibroblasts could perpetuate epithelial damage and promote abnormal extracellular matrix (ECM) deposition. When modified nanoparticles reach their target, it is important to ensure a responsive release of PFD. Hypoxia is a determining factor in IPF, leading to alveolar dysfunction and deeper cellular fibrosis. Herein, a fibroblastic foci-targeting and hypoxia-cleavable drug delivery system (Fn-Azo-BSA@PEG) was established to reprogram the fibrosis in IPF. We have modified the FnBAP5 peptide to enable comprehensive fibroblastic foci targeting, which helps BSA nanoparticles recognize and accumulate at fibrotic sites. Meantime, the hypoxia-responsive azobenzene group allowed for efficient and rapid drug diffusion, while the PEGylated BSA reduced system toxicity and increased circulation in vivo. As expected, the strategy of the fibronectin-targeting-modification and hypoxia-responsive drug release synergistically inhibited activated fibroblasts and reduced the secretion of the fibrosis-related protein. Fn-Azo-BSA@PEG could accumulate in pulmonary tissue and prolong the survival time in bleomycin-induced pulmonary fibrosis mice. Together, the multivalent BSA nanoparticles offered an efficient approach for improving lung architecture and function by regulating the fibroblastic foci and hypoxia. STATEMENT OF SIGNIFICANCE: We established fibroblastic foci-targeting and hypoxia-cleavable bovine serum albumin (BSA) nanoparticles (Fn-Azo-BSA@PEG) to reprogramme the fibroblastic foci in idiopathic pulmonary fibrosis (IPF). Fn-Azo-BSA@PEG was designed to actively target fibroblasts and abnormal ECM with the FnBPA5 peptide, delivering more FDA-approved pirfenidone (PFD) to the cross-talk within the foci. Once the drug reached fibroblastic foci, the azobenzene group acted as a hypoxia-responsive linker to trigger effective and rapid drug release. Hypoxic responsiveness and FnBAP5-modification of Fn-Azo-BSA@PEG synergistically inhibited the secretion of proteins closely related to fibrogenesis. BSA's inherent transport and metabolic pathways in the pulmonary reduced the side effects of the main organs. The multivalent BSA nanoparticles efficiently inhibited IPF-fibrosis progress and preserved the lung architecture by regulating the fibroblastic foci and hypoxia.
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Affiliation(s)
- Ting Zhao
- 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, People's Republic of China
| | - Bokai Gong
- 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, People's Republic of China
| | - Shiqin Luo
- 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, People's Republic of China
| | - Rongping 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, People's Republic of China
| | - Ling 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, People's Republic of China
| | - Yuan Huang
- 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, People's Republic of China
| | - 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, People's Republic of China
| | - Tao Gong
- 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, People's Republic of China.
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Wu J, Qi C, Wang H, Wang Q, Sun J, Dong J, Yu G, Gao Z, Zhang B, Tian G. Curcumin and berberine co-loaded liposomes for anti-hepatocellular carcinoma therapy by blocking the cross-talk between hepatic stellate cells and tumor cells. Front Pharmacol 2022; 13:961788. [PMID: 36188590 PMCID: PMC9515508 DOI: 10.3389/fphar.2022.961788] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Accepted: 08/18/2022] [Indexed: 12/09/2022] Open
Abstract
Cancer-associated fibroblasts (CAFs) are a major component of the tumor microenvironment (TME). In hepatocellular carcinoma (HCC), quiescent hepatic stellate cells (HSCs) could be activated to become CAFs, which play a critical role in tumor progression and drug resistance. Therefore, recent efforts have been focused on combining anti-HSC and pro-apoptotic activities to improve anti-tumor efficacy of drugs. In this study, glycyrrhetinic acid and hyaluronic acid–modified liposomes (GA-HA-Lip) were prepared for co-delivery of curcumin (CUR) and berberine (BBR) for the treatment of HCC. Furthermore, we established the LX-2+BEL-7402 co-cultured cell model and implanted the m-HSCs+H22 cells into a mouse to evaluate the anti-tumor effect of CUR&BBR/GA-HA-Lip both in vitro and in vivo. The results showed that CUR&BBR/GA-HA-Lip could accumulate in tumor tissues and be taken up by HSCs and BEL-7402 cells simultaneously. Compared with free CUR, the combination therapy based on GA-HA-Lip exhibits stronger pro-apoptotic and anti-proliferation effect both in vitro and in vivo. The anti-tumor mechanistic study revealed that CUR&BBR/GA-HA-Lip could inhibit the activation of HSCs and restrain drug resistance of tumor cells. In summary, CUR&BBR/GA-HA-Lip could be a promising nano-sized formulation for anti-tumor therapy.
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Affiliation(s)
- Jingliang Wu
- School of Nursing, Weifang University of Science and Technology, Weifang, China
| | - Cuiping Qi
- School of Nursing, Weifang University of Science and Technology, Weifang, China
- School of Nursing, Weifang Medical University, Weifang, China
| | - Hao Wang
- Department of Oncology, Weifang People’s Hospital, Weifang, China
| | - Qing Wang
- School of Bioscience and Technology, Weifang Medical University, Weifang, China
| | - Jingui Sun
- School of Nursing, Weifang University of Science and Technology, Weifang, China
| | - Jinping Dong
- School of Nursing, Weifang University of Science and Technology, Weifang, China
| | - Guohua Yu
- Department of Oncology, Weifang People’s Hospital, Weifang, China
| | - Zhiqin Gao
- School of Bioscience and Technology, Weifang Medical University, Weifang, China
| | - Bo Zhang
- School of Pharmacy, Weifang Medical University, Weifang, China
- *Correspondence: Bo Zhang, ; Guixiang Tian,
| | - Guixiang Tian
- School of Bioscience and Technology, Weifang Medical University, Weifang, China
- *Correspondence: Bo Zhang, ; Guixiang Tian,
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Zhao T, Zhang R, He Q, Zhou H, Song X, Gong T, Zhang Z. Partial ligand shielding nanoparticles improve pancreatic ductal adenocarcinoma treatment via a multifunctional paradigm for tumor stroma reprogramming. Acta Biomater 2022; 145:122-134. [PMID: 35381402 DOI: 10.1016/j.actbio.2022.03.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 03/17/2022] [Accepted: 03/29/2022] [Indexed: 11/01/2022]
Abstract
The dense stroma that acts as a physical and biological barrier in the tumor microenvironment (TME) of pancreatic ductal adenocarcinoma (PDAC) leads to the failure of chemotherapeutic drug delivery. Cancer-associated fibroblasts (CAFs) and extracellular matrix (ECM) mainly constitute the refuge for cancer cells in PDAC. Herein, a CAF targeting drug delivery system (TDDS) based on RBC vesicles partial protection (RBC-Fn-NP) was established and investigated for reprogramming stroma, as well as enhancing tumor penetration and antitumor efficacy in PDAC. RBC vesicles were firstly used for partial protection of peptide from external influences. The exposed FnBPA5 peptide showed high affinity with both CAFs and the major components as collagen I and relaxed-fibronectin of ECM. Retinoic acid (RA) could disturb Golgi of CAFs, resulting in the reduction of protein secretion from the headstream. As expected, the strategy of RBC vesicles protected FnBPA5 targeting and RA-induced protein reduction was confirmed to reprogram the dense stroma and improve the penetration of Doxorubicin (Dox) in PDAC. RBC-Fn-NP inhibited tumor growth in both Pan02-orthotopic bearing model and Pan02-subcutaneous mice model. Hence, these partial ligand shielding nanoparticles offer a multifunctional and efficient approach to overcome penetration barriers and enhance the antitumor efficacy of chemotherapy in PDAC. STATEMENT OF SIGNIFICANCE: A partial ligand shielding nanoparticle platform (RBC-Fn-NP), which has the function of an RBC vesicle "shell" and thetargeting properties of a "core" to achieve superior therapeutic effects against PDAC, was established. The targeted ligand was modified on the surface of the nanoparticles instead of the RBC membranes. Three-dimensional PDAC stroma-rich spheroids were established to evaluate the penetration and tumor stroma remodeling. The targeting properties of FnBPA5 peptide, the effect of RA-induced Golgi disruption on the reduction of protein secretion, and the incomplete "camouflage" of the RBC vesicles were confirmed both in vitro and in vivo. As expected, our nanoplatform may provide a promising strategy for remolding dense stroma and enhancing the permeability in PDAC.
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Affiliation(s)
- Ting Zhao
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China
| | - Rongping Zhang
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China
| | - Qin He
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China
| | - Hongli Zhou
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China
| | - Xu Song
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China; NMPA Key Laboratory for Quality Research and Control of Tissue Regenerative Biomaterial & Institute of Regulatory Science for Medical Devices & NMPA Research Base of Regulatory Science for Medical Devices, Sichuan University, Chengdu, China; National Engineering Research Center for Biomaterials & College of Biomedical Engineering, Sichuan University, Chengdu, China.
| | - Tao Gong
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China.
| | - Zhirong Zhang
- Key Laboratory of Drug Targeting and Drug Delivery Systems, Ministry of Education, Sichuan University, No.17, Block 3, Southern Renmin Road, Chengdu, Sichuan 610041, China
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Protease-triggered bioresponsive drug delivery for the targeted theranostics of malignancy. Acta Pharm Sin B 2021; 11:2220-2242. [PMID: 34522585 PMCID: PMC8424222 DOI: 10.1016/j.apsb.2021.01.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/17/2020] [Accepted: 12/14/2020] [Indexed: 02/07/2023] Open
Abstract
Proteases have a fundamental role in maintaining physiological homeostasis, but their dysregulation results in severe activity imbalance and pathological conditions, including cancer onset, progression, invasion, and metastasis. This striking importance plus superior biological recognition and catalytic performance of proteases, combining with the excellent physicochemical characteristics of nanomaterials, results in enzyme-activated nano-drug delivery systems (nanoDDS) that perform theranostic functions in highly specific response to the tumor phenotype stimulus. In the tutorial review, the key advances of protease-responsive nanoDDS in the specific diagnosis and targeted treatment for malignancies are emphatically classified according to the effector biomolecule types, on the premise of summarizing the structure and function of each protease. Subsequently, the incomplete matching and recognition between enzyme and substrate, structural design complexity, volume production, and toxicological issues related to the nanocomposites are highlighted to clarify the direction of efforts in nanotheranostics. This will facilitate the promotion of nanotechnology in the management of malignant tumors.
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Liu M, Fang X, Yang Y, Wang C. Peptide-Enabled Targeted Delivery Systems for Therapeutic Applications. Front Bioeng Biotechnol 2021; 9:701504. [PMID: 34277592 PMCID: PMC8281044 DOI: 10.3389/fbioe.2021.701504] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 06/11/2021] [Indexed: 12/13/2022] Open
Abstract
Receptor-targeting peptides have been extensively pursued for improving binding specificity and effective accumulation of drugs at the site of interest, and have remained challenging for extensive research efforts relating to chemotherapy in cancer treatments. By chemically linking a ligand of interest to drug-loaded nanocarriers, active targeting systems could be constructed. Peptide-functionalized nanostructures have been extensively pursued for biomedical applications, including drug delivery, biological imaging, liquid biopsy, and targeted therapies, and widely recognized as candidates of novel therapeutics due to their high specificity, well biocompatibility, and easy availability. We will endeavor to review a variety of strategies that have been demonstrated for improving receptor-specificity of the drug-loaded nanoscale structures using peptide ligands targeting tumor-related receptors. The effort could illustrate that the synergism of nano-sized structures with receptor-targeting peptides could lead to enrichment of biofunctions of nanostructures.
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Affiliation(s)
- Mingpeng Liu
- CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- Department of Chemistry, Tsinghua University, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Xiaocui Fang
- CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Yanlian Yang
- CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Chen Wang
- CAS Key Laboratory of Biological Effects of Nanomaterials and Nanosafety, CAS Key Laboratory of Standardization and Measurement for Nanotechnology, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
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Aydın M, Özdemir E, Altun Z, Kılıç S, Aktaş S. Evaluation of Liposomal and Microbubbles Mediated Delivery of Doxorubicin in Two-Dimensional (2D) and Three-Dimensional (3D) Models for Breast Cancer. Eur J Breast Health 2021; 17:274-282. [PMID: 34263156 DOI: 10.4274/ejbh.galenos.2021.6255] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Accepted: 02/28/2021] [Indexed: 12/12/2022]
Abstract
Objective Liposomal cancer treatment strategies are useful in removing the side effects that were the main concern in recent years. In this study, we prepared microbubble (MBs) conjugated with DOX-loaded liposomes (DOX-loaded MBs) and investigated their effectiveness in in vitro breast cancer cells in two dimensions (2D) and three dimensions (3D). Materials and Methods With this aim, breast cancer cells with different features (4T1, MDA-MB231, MCF-7) were growth in 2D and 3D dimensions. The cytotoxic and cell death effects under different conditions, durations and doses were evaluated with WST-1, trypan-blue, colony counts. Apoptotic effects were investigated with flow cytometric Annexin-V-PI and immunohistochemical (Ki-67, caspase 3, 8, 9) methods. Results After free DOX and LipoDOX were applied, the proliferation index of three cell lines reduced. Intrinsic and extrinsic apoptotic pathways were activated in both 2D and 3D models. However, this effect was observed at lower levels in the 3D model due to the difficulty of diffusion of DOX into the spheroids. Additionally, the suitability of the 3D model for breast cancer cells was supported by formation of ductus-like structures and spheroids. Cell deaths were not observed significantly with the DOX-loaded microbubbles due to rising of MBs to the surface and not reaching spheroids held in matrigel of 3D model. Conclusion DOX and LipoDOX showed anti-proliferative and apoptosis-inducing effects in breast cancer cells. However, these effects indicated variability depending on the cell lines and 2D or 3D model types.
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Affiliation(s)
- Melek Aydın
- Department of Basic Oncology, Institute of Oncology, Dokuz Eylül University, İzmir, Turkey
| | - Ekrem Özdemir
- Department of Chemical Engineering, İzmir Institute of Technology, İzmir, Turkey
| | - Zekiye Altun
- Department of Basic Oncology, Institute of Oncology, Dokuz Eylül University, İzmir, Turkey
| | - Sevgi Kılıç
- Department of Chemical Engineering, İzmir Institute of Technology, İzmir, Turkey
| | - Safiye Aktaş
- Department of Basic Oncology, Institute of Oncology, Dokuz Eylül University, İzmir, Turkey
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Li C, Li Z, Gong X, Liu J, Zheng T, Wang F, Wu J, Zhang B. Acidic tumor microenvironment-sensitive liposomes enhance colorectal cancer therapy by acting on both tumor cells and cancer-associated fibroblasts. NANOSCALE 2021; 13:10509-10525. [PMID: 34096957 DOI: 10.1039/d1nr01506k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Cancer-associated fibroblasts (CAFs) play a crucial role in facilitating tumor invasion and metastasis, which act as the "soil" in the tumor microenvironment (TME). Accordingly, it would be a promising strategy to enhance the antitumor effect by killing both tumor cells and CAFs simultaneously. Herein, novel TME acid-responsive liposomes for co-delivery of IRI and 398 (IRI&398-s-LPs) were developed, in which the rapid release of both drugs could be triggered under acidic conditions. Notably, a CT-26/3T3 cell co-culture system was used to mimic the real TME both in vitro and in vivo. Cellular immunofluorescence revealed that IRI&398-s-LPs could efficiently decrease the activation of CAFs. In vitro cytotoxicity evaluation demonstrated that IRI&398-s-LPs exhibited higher cytotoxicity than the other liposomal formulations in the CT-26 and CT-26/3T3 cell co-culture system. In vivo NIRF imaging showed that the IRI&398-s-LPs could increase drug accumulation in the tumor sites. Furthermore, IRI&398-s-LPs not only presented superior in vivo anti-tumor activity in CT-26 bearing BALB/c mice, but also enhanced the effect in CT-26/3T3 cell bearing mice with decreased collagen and CAF biomarker expression. Furthermore, IRI&398-s-LPs also presented superior anti-metastatic efficiency in a lung metastasis model. These results indicated that this combinational strategy for eliminating both tumor cells and CAFs provides a new approach for cancer therapy, and the prepared TME-responsive liposomes for co-delivery of drugs hold promising clinical application prospects.
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Affiliation(s)
- Chenglei Li
- School of Pharmacy, Weifang Medical University, Weifang, Shandong 260153, China.
| | - Zhaohuan Li
- School of Pharmacy, Weifang Medical University, Weifang, Shandong 260153, China.
| | - Xue Gong
- School of Bioscience and Technology, Weifang Medical University, Weifang, Shandong 261053, China.
| | - Jianhao Liu
- School of Pharmacy, Weifang Medical University, Weifang, Shandong 260153, China.
| | - Tingyue Zheng
- School of Pharmacy, Weifang Medical University, Weifang, Shandong 260153, China.
| | - Fangqing Wang
- School of Bioscience and Technology, Weifang Medical University, Weifang, Shandong 261053, China.
| | - Jingliang Wu
- School of Bioscience and Technology, Weifang Medical University, Weifang, Shandong 261053, China.
| | - Bo Zhang
- School of Pharmacy, Weifang Medical University, Weifang, Shandong 260153, China.
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10
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Zhou H, Chen D, Gong T, He Q, Guo C, Zhang P, Song X, Ruan J, Gong T. Chlorogenic acid sustained-release gel for treatment of glioma and hepatocellular carcinoma. Eur J Pharm Biopharm 2021; 166:103-110. [PMID: 34098074 DOI: 10.1016/j.ejpb.2021.05.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 05/25/2021] [Accepted: 05/29/2021] [Indexed: 01/11/2023]
Abstract
Chlorogenic acid (CGA) may provide an effective and safe option for tumor treatment. However, its application is limited because of short residence time in vivo and repeated administration required. A phospholipid-based in situ gel containing chlorogenic acid (CGA PG) was prepared via a simple way. The CGA PG exhibited good fluidity, easy injectability, high-drug-loading capacity, and suitable sustained-release behavior whether in vitro or in vivo. Furthermore, CGA PG could suppress tumor growth with no significant side effects. Overall, CGA PG may be a promising sustained drug delivery system with excellent therapeutic effect on glioma and hepatocellular carcinoma.
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Affiliation(s)
- Hongli Zhou
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Dan Chen
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Ting Gong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Qin He
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Chenqi Guo
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Pei Zhang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Xu Song
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China
| | - Jinghua Ruan
- The First Affiliated Hospital, Guiyang University of Chinese Medicine, Guiyang 550001, China.
| | - Tao Gong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, West China School of Pharmacy, Sichuan University, Chengdu 610064, China.
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11
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Qi C, Wang D, Gong X, Zhou Q, Yue X, Li C, Li Z, Tian G, Zhang B, Wang Q, Wei X, Wu J. Co-Delivery of Curcumin and Capsaicin by Dual-Targeting Liposomes for Inhibition of aHSC-Induced Drug Resistance and Metastasis. ACS APPLIED MATERIALS & INTERFACES 2021; 13:16019-16035. [PMID: 33819006 DOI: 10.1021/acsami.0c23137] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Recent research studies have shown that the low survival rate of liver cancer is due to drug resistance and metastasis. In the tumor microenvironment (TME), activated hepatic stellate cells (aHSCs) have been proven to favor the development of liver cancer. Hence, the combination therapy dual-targeting aHSCs and tumor cells might be an effective strategy for treatment of liver cancer. In this study, the novel multifunctional liposomes (CAPS-CUR/GA&Gal-Lip) were prepared for co-delivery of curcumin (CUR) and capsaicin (CAPS), in which glycyrrhetinic acid (GA) and galactose (Gal) were chosen as targeting ligands to modify the liposomes (Lip) for dual-targeting liver cancer. To mimic TME, a novel HSCs+HepG2 (human hepatoma cell line) cocultured model was established for the antitumor effect in vitro. The results showed that, compared to HepG2 cells alone, the cocultured model promoted drug resistance and migration by upregulating the expression of P-glycoprotein (P-gp) and Vimentin, which were effectively inhibited by CAPS-CUR/GA&Gal-Lip. The efficacy of the in vivo antitumor was evaluated by three mice models: subcutaneous H22 (mouse hepatoma cell line) tumor-bearing mice, H22+m-HSC (mouse hepatic stellate cell) tumor-bearing mice, and orthotopic H22 cells-bearing mice. The results showed that CAPS-CUR/GA&Gal-Lip exhibited lesser extracellular matrix (ECM) deposition, lesser tumor angiogenesis, and superior antitumor effect compared with the no- and/or Gal-modified Lip, which was attributed to the simultaneous blocking of the activation of HSCs and inhibition of the metastasis of tumor cells. The dual-targeting method using Lip is thus a potential strategy for liver cancer treatment.
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Affiliation(s)
- Cuiping Qi
- School of Nursing, Weifang Medical University, Weifang 261053, P. R. China
| | - Di Wang
- School of Nursing, Weifang Medical University, Weifang 261053, P. R. China
| | - Xue Gong
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, P. R. China
| | - Qiyang Zhou
- School of Pharmacy, Weifang Medical University, Weifang 261053, P. R. China
| | - Xinxin Yue
- School of Nursing, Weifang Medical University, Weifang 261053, P. R. China
| | - Chenglei Li
- School of Pharmacy, Weifang Medical University, Weifang 261053, P. R. China
| | - Zhipeng Li
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, P. R. China
| | - Guixiang Tian
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, P. R. China
| | - Bo Zhang
- School of Pharmacy, Weifang Medical University, Weifang 261053, P. R. China
| | - Qing Wang
- School of Basic Medicine, Weifang Medical University, Weifang 261053, P. R. China
| | - Xiuhong Wei
- School of Nursing, Weifang Medical University, Weifang 261053, P. R. China
| | - Jingliang Wu
- School of Bioscience and Technology, Weifang Medical University, Weifang 261053, P. R. China
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12
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Huang HL, Lin WJ. Dual Peptide-Modified Nanoparticles Improve Combination Chemotherapy of Etoposide and siPIK3CA Against Drug-Resistant Small Cell Lung Carcinoma. Pharmaceutics 2020; 12:pharmaceutics12030254. [PMID: 32178266 PMCID: PMC7150975 DOI: 10.3390/pharmaceutics12030254] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/09/2020] [Accepted: 03/10/2020] [Indexed: 12/18/2022] Open
Abstract
Small cell lung carcinoma (SCLC) is a highly aggressive form of malignancy with rapid recurrence and poor prognosis. The dual peptide-modified nanoparticles (NPs) for improving chemotherapy against drug-resistant small cell lung carcinoma cells has been developed. In this study, the SCLC targeting ligand, antagonist G peptide (AG), and cell-penetrating peptide, TAT, modified NPs were used to encapsulate both anticancer drugs etoposide (ETP) and PIK3CA small-interfering RNA (siPIK3CA). The ETP@NPs and siRNA@NPs had particle size 201.0 ± 1.9-206.5 ± 0.7 nm and 155.3 ± 12.4-169.1 ± 11.2 nm, respectively. The lyophilized ETP@NPs and siRNA@NPs maintained their particle size and zeta potential during 28-day storage without severe aggregation or dissociation. Either ETP@NPs or siRNA@NPs significantly reduced the IC50 of drugs by 2.5-5.5 folds and 2.4-3.9 folds, respectively, as compared to free ETP and siRNA/PEI nanocomplex in drug-resistant CD133(+) H69 cells. Herein, the IC50 of dual-peptide modified ETP@NPs and siRNA@NPs were prominently lower than single-peptide modified NPs. The synergistic effect (CI < 1) was further observed in co-treatment of ETP and siPIK3CA particularly delivered by dual-peptide modified NPs.
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Affiliation(s)
- Hsin-Lin Huang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei 10050, Taiwan
| | - Wen Jen Lin
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei 10050, Taiwan
- Drug Research Center, College of Medicine, National Taiwan University, Taipei 10050, Taiwan
- Correspondence: ; Tel.: +886-2-33668765; Fax: +886-2-23919098
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