51
|
Kang Z, Liu Q, Zhang Z, Zheng Y, Wang C, Pan Z, Li Q, Liu Y, Shi L. Arginine-Rich Polymers with Pore-Forming Capability Enable Efficient Intracellular Delivery via Direct Translocation Across Cell Membrane. Adv Healthc Mater 2022; 11:e2200371. [PMID: 35460333 DOI: 10.1002/adhm.202200371] [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: 02/15/2022] [Revised: 04/06/2022] [Indexed: 11/07/2022]
Abstract
Efficient delivery of biomacromolecules or drugs across the cell membrane via endocytosis usually encounters inevitable entrapment in endosomes and subsequent degradation in lyso-endosomes. To address this issue, a series of arginine-rich cell penetrating polymers is designed and synthesized, which internalize into cells by inducing the formation of pores on the cell membrane, thereby crossing the cell membrane via direct translocation that fundamentally avoids endo/lysosomal entrapment. The structure-activity relationship studies show that PTn-R2-C6, which is a type of polymer that has two arginine residues and a flexible hexanoic acid linker in each side chain, exhibits excellent pore-formation ability on the cell membrane. Further investigations indicate that PTn-R2-C6 rapidly transports plasmid DNAs into cytosol through a similar endocytosis-independent pathway, thereby achieving significantly higher transfection efficiency and lower cytotoxicity than the gold-standard transfection reagent PEI 25K. These results suggest the great potential of PTn-R2-C6 as a safe and efficient gene transfection reagent for wide applications including disease treatments, vaccine development, and biomedical research purposes.
Collapse
Affiliation(s)
- Ziyao Kang
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Qi Liu
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Zhanzhan Zhang
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Yadan Zheng
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Chun Wang
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Zheng Pan
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Qiushi Li
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Yang Liu
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| | - Linqi Shi
- State Key Laboratory of Medicinal Chemical Biology Key Laboratory of Functional Polymer Materials of Ministry of Education College of Chemistry Frontiers Science Center for New Organic Matter Nankai University Tianjin 300071 P. R. China
| |
Collapse
|
52
|
Allemann RK, Samperio R, Mart R, Luk L, Tsai YH, Jones A, Cruz-Samperio R. Spatio-temporal control of cell death by selective delivery of photo-activatable proteins. Chembiochem 2022; 23:e202200115. [PMID: 35420232 PMCID: PMC9321962 DOI: 10.1002/cbic.202200115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/10/2022] [Indexed: 11/24/2022]
Abstract
Protein therapeutics offer exquisite selectivity in targeting cellular processes and behaviors, but are rarely used against non‐cell surface targets due to their poor cellular uptake. While cell‐penetrating peptides can be used to deliver recombinant proteins to the cytosol, it is generally difficult to selectively deliver active proteins to target cells. Here, we report a recombinantly produced, intracellular protein delivery and targeting platform that uses a photocaged intein to regulate the spatio‐temporal activation of protein activity in selected cells upon irradiation with light. The platform was successfully demonstrated for two cytotoxic proteins to selectively kill cancer cells after photoactivation of intein splicing. This platform can generically be applied to any protein whose activity can be disrupted by a fused intein, allowing it to underpin a wide variety of future protein therapeutics.
Collapse
Affiliation(s)
- Rudolf K Allemann
- Cardiff University, School of Chemistry, Main Building, Park Place, CF10 3AT, Cardiff, UNITED KINGDOM
| | - Raquel Samperio
- Cardiff University, Chemistry, SchooCardiff University, Main Building, Park Place, CF10 3AT, Cardiff, UNITED KINGDOM
| | - Robert Mart
- Cardiff University, Chemistry, UNITED KINGDOM
| | - Louis Luk
- Cardiff University, Chemistry, UNITED KINGDOM
| | | | - Arwyn Jones
- Cardiff University, School of Pharmacy and Pharmaceutical Sciences, UNITED KINGDOM
| | - Raquel Cruz-Samperio
- University of Bristol School of Cellular and Molecular Medicine, School of Cellular and Molecular Medicine, UNITED KINGDOM
| |
Collapse
|
53
|
Mann G, Sadhu P, Brik A. Multiplexed Delivery of Synthetic (Un)Conjugatable Ubiquitin and SUMO2 Enables Simultaneous Monitoring of their Localization and Function in Live Cells. Chembiochem 2022; 23:e202200122. [PMID: 35235714 PMCID: PMC9401080 DOI: 10.1002/cbic.202200122] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Indexed: 11/17/2022]
Abstract
Ubiquitin (Ub) and its related small Ub like modifier (SUMO) are among the most influential protein post‐translational modifications in eukaryotes. Unfortunately, visualizing these modifications in live cells is a challenging task. Chemical protein synthesis offers great opportunities in studying and further understanding Ub and SUMO biology. Nevertheless, the low cell permeability of proteins limits these studies mainly for in vitro applications. Here, we introduce a multiplexed protein cell delivery approach, termed MBL (multiplexed bead loading), for simultaneous loading of up to four differentially labeled proteins with organic fluorophores. We applied MBL to visualize ubiquitination and SUMOylation events in live and untransfected cells without fluorescent protein tags or perturbation to their endogenous levels. Our study reveals unprecedented involvements of Ub and SUMO2 in lysosomes depending on conjugation states. We envision that this approach will improve our understanding of dynamic cellular processes such as formation and disassembly of membraneless organelles.
Collapse
Affiliation(s)
- Guy Mann
- Technion Israel Institute of Technology, Schulich faculty of chemistry, ISRAEL
| | - Pradeep Sadhu
- Technion Israel Institute of Technology, Schulich faculty of chemistry, ISRAEL
| | - Ashraf Brik
- Technion-Israel Institue of Technology, Schulich Faculty of chemistry, Technion City, 32000, Haifa, ISRAEL
| |
Collapse
|
54
|
Sun Y, Lau SY, Lim ZW, Chang SC, Ghadessy F, Partridge A, Miserez A. Phase-separating peptides for direct cytosolic delivery and redox-activated release of macromolecular therapeutics. Nat Chem 2022; 14:274-283. [PMID: 35115657 DOI: 10.1038/s41557-021-00854-4] [Citation(s) in RCA: 102] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 11/04/2021] [Indexed: 12/12/2022]
Abstract
Biomacromolecules are highly promising therapeutic modalities to treat various diseases. However, they suffer from poor cellular membrane permeability, limiting their access to intracellular targets. Strategies to overcome this challenge often employ nanoscale carriers that can get trapped in endosomal compartments. Here we report conjugated peptides that form pH- and redox-responsive coacervate microdroplets by liquid-liquid phase separation that readily cross the cell membrane. A wide range of macromolecules can be quickly recruited within the microdroplets, including small peptides, enzymes as large as 430 kDa and messenger RNAs (mRNAs). The therapeutic-loaded coacervates bypass classical endocytic pathways to enter the cytosol, where they undergo glutathione-mediated release of payload, the bioactivity of which is retained in the cell, while mRNAs exhibit a high transfection efficiency. These peptide coacervates represent a promising platform for the intracellular delivery of a large palette of macromolecular therapeutics that have potential for treating various pathologies (for example, cancers and metabolic diseases) or as carriers for mRNA-based vaccines.
Collapse
Affiliation(s)
- Yue Sun
- Biological and Biomimetic Material Laboratory (BBML), Center for Sustainable Materials (SusMat), School of Materials Science and Engineering, Nanyang Technological University (NTU), Singapore, Singapore
| | - Sze Yi Lau
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), Neuros/Immunos, Singapore, Singapore
| | - Zhi Wei Lim
- Biological and Biomimetic Material Laboratory (BBML), Center for Sustainable Materials (SusMat), School of Materials Science and Engineering, Nanyang Technological University (NTU), Singapore, Singapore
| | - Shi Chieh Chang
- Translation Medicine Research Centre, MSD International, Singapore, Singapore
| | - Farid Ghadessy
- p53 Laboratory, Agency for Science, Technology and Research (A*STAR), Neuros/Immunos, Singapore, Singapore
| | - Anthony Partridge
- Translation Medicine Research Centre, MSD International, Singapore, Singapore
| | - Ali Miserez
- Biological and Biomimetic Material Laboratory (BBML), Center for Sustainable Materials (SusMat), School of Materials Science and Engineering, Nanyang Technological University (NTU), Singapore, Singapore. .,School of Biological Sciences, NTU, Singapore, Singapore.
| |
Collapse
|
55
|
Yuan P, Yang F, Liew SS, Yan J, Dong X, Wang J, Du S, Mao X, Gao L, Yao SQ. Intracellular Co-delivery of native antibody and siRNA for combination therapy by using biodegradable silica nanocapsules. Biomaterials 2022; 281:121376. [DOI: 10.1016/j.biomaterials.2022.121376] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 01/06/2022] [Accepted: 01/12/2022] [Indexed: 12/22/2022]
|
56
|
Kong Y, Zeng K, Zhang Y, Shao J, Yan J, Liao JY, Wang W, Dai X, Weng Q, Yao SQ, Zeng S, Qian L. In vivo targeted delivery of antibodies into cancer cells with pH-responsive cell-penetrating poly(disulfide)s. Chem Commun (Camb) 2022; 58:1314-1317. [PMID: 35005760 DOI: 10.1039/d1cc06840g] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cell-penetrating poly(disulfide)s (CPDs) are promising vehicles for cytosolic delivery of proteins. However, currently available arginine-rich CPD has rarely been reported for systemic delivery due to its "always" positive charge. Herein, we developed pH-responsive CPDIMD that executes tumor targeting delivery via protonation of imidazole groups within the acidic tumor microenvironment.
Collapse
Affiliation(s)
- Yulong Kong
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Kui Zeng
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Ying Zhang
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Jinning Shao
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Jiaqi Yan
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Jia-Yu Liao
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Wenchao Wang
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Xiaoyang Dai
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Qinjie Weng
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore
| | - Su Zeng
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| | - Linghui Qian
- Institute of Drug Metabolism and Pharmaceutical Analysis, Zhejiang Province Key Laboratory of Anti-Cancer Drug Research, College of Pharmaceutical Sciences, Cancer Center, & Hangzhou Institute of Innovative Medicine, Zhejiang University, Hangzhou 310058, China.
| |
Collapse
|
57
|
Liu J, Wen Q, Zhou B, Yuan C, Du S, Li L, Jiang L, Yao SQ, Ge J. "Clickable" ZIF-8 for Cell-Type-Specific Delivery of Functional Proteins. ACS Chem Biol 2022; 17:32-38. [PMID: 34936351 DOI: 10.1021/acschembio.1c00872] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Protein therapy provides a powerful alternative to small-molecule-based therapy, especially on cellular targets that are normally considered to be less druggable. Intracellular protein delivery, in particular, in a cell-type-specific manner, is still highly challenging. At present, few general strategies are available for the robust and selective intracellular delivery of proteins. In this Letter, by using zeolitic imidazolate framework-8 (ZIF-8) as protein-encapsulated nanoparticles and simultaneous doping with norbornene-modified imidazole (MIM-Nor), followed by surface attachment of the resulting nanoparticles with cetuximab (Cet) through click chemistry, we successfully synthesized Cet@protein@ZIF-8N, which was subsequently used for the selective intracellular delivery of functional proteins to epidermal-growth-factor-receptor (EGFR)-overexpressed cells. Both in-cell and in vivo experiments proved that Cet@RNase A@ZIF-8N can effectively deliver RNase A with the retention of selective inhibition. Furthermore, the same strategy was successfully applied to cell-type-specific gene editing through the delivery of a Cas9/sgRNA complex to knockdown the endogenous expression of glutathione peroxidase (GPX4), a key protein in ferroptosis. Our new system thus has potential implications in future cancer treatment and the development of precision medicine.
Collapse
Affiliation(s)
- Jian Liu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Qingxia Wen
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Bizhong Zhou
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Chaonan Yuan
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Shubo Du
- Department of Chemistry, National University of Singapore, Singapore 117544, Singapore
| | - Lin Li
- Frontiers Science Center for Flexible Electronics, Xi’an Institute of Flexible Electronics (IFE) and Xi’an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, Xi’an 710072, P. R. China
| | - Linye Jiang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| | - Shao Q. Yao
- Department of Chemistry, National University of Singapore, Singapore 117544, Singapore
| | - Jingyan Ge
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310014, P. R. China
| |
Collapse
|
58
|
Sarkar AK, Debnath K, Arora H, Seth P, Jana NR, Jana NR. Direct Cellular Delivery of Exogenous Genetic Material and Protein via Colloidal Nano-Assemblies with Biopolymer. ACS APPLIED MATERIALS & INTERFACES 2022; 14:3199-3206. [PMID: 34985241 DOI: 10.1021/acsami.1c22009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Direct cytosolic delivery of large biomolecules that bypass the endocytic pathways is a promising strategy for therapeutic applications. Recent works have shown that small-molecule, nanoparticle, and polymer-based carriers can be designed for direct cytosolic delivery. It has been shown that the specific surface chemistry of the carrier, nanoscale assembly between the carrier and cargo molecule, good colloidal stability, and low surface charge of the nano-assembly are critical for non-endocytic uptake processes. Here we report a guanidinium-terminated polyaspartic acid micelle for direct cytosolic delivery of protein and DNA. The polymer delivers the protein/DNA directly to the cytosol by forming a nano-assembly, and it is observed that <200 nm size of colloidal assembly with near-zero surface charge is critical for efficient cytosolic delivery. This work shows the importance of size and colloidal property of the nano-assembly for carrier-based cytosolic delivery of large biomolecules.
Collapse
Affiliation(s)
- Ankan Kumar Sarkar
- School of Materials Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India
| | - Koushik Debnath
- Department of Pharmacology and Regenerative Medicine, University of Illinois at Chicago, College of Medicine, Chicago, Illinois 60612, United States
| | - Himali Arora
- Cellular and Molecular Neuroscience, National Brain Research Centre, Gurugram, Haryana 122052, India
| | - Pankaj Seth
- Cellular and Molecular Neuroscience, National Brain Research Centre, Gurugram, Haryana 122052, India
| | - Nihar R Jana
- School of Bioscience, Indian Institute of Technology, Kharagpur 721302, India
| | - Nikhil R Jana
- School of Materials Sciences, Indian Association for the Cultivation of Science, Kolkata 700032, India
| |
Collapse
|
59
|
Ding T, Zhu J, Guan H, Xia D, Xing Y, Huang J, Wang Z, Cai K, Zhang J. Photothermally Triggered Melting and Perfusion: Responsive Colloidosomes for Cytosolic Delivery of Membrane-Impermeable Drugs in Tumor Therapy. J Mater Chem B 2022; 10:1103-1115. [DOI: 10.1039/d1tb02503a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cell membrane barrier which dominates the therapeutic efficacy and systemic side effects is a major bottleneck in the field of drug delivery. Herein, a therapeutic system capable of photothermally triggered...
Collapse
|
60
|
Kong H, Yi K, Zheng C, Lao YH, Zhou H, Chan HF, Wang H, Tao Y, Li M. Membrane-fusogenic biomimetic particles: a new bioengineering tool learned from nature. J Mater Chem B 2022; 10:6841-6858. [PMID: 35781483 DOI: 10.1039/d2tb00632d] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Membrane fusion, a fundamental biological process of the fusion of the membrane composition between cells within natural organisms, is vital for cell-cell communication and cargo transport between the living cells....
Collapse
Affiliation(s)
- Huimin Kong
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Ke Yi
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Chunxiong Zheng
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Yeh-Hsing Lao
- Department of Pharmaceutical Sciences, University at Buffalo, The State University of New York, Buffalo, NY 14214, USA
| | - Huicong Zhou
- College of Science, Changchun Institute of Technology, Changchun 130012, China
| | - Hon Fai Chan
- Institute for Tissue Engineering and Regenerative Medicine, School of Biomedical Science, The Chinese University of Hong Kong, Hong Kong 999077, China
| | - Haixia Wang
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Yu Tao
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
| | - Mingqiang Li
- Laboratory of Biomaterials and Translational Medicine, Center for Nanomedicine, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China.
- Guangdong Provincial Key Laboratory of Liver Disease Research, Guangzhou 510630, China
| |
Collapse
|
61
|
Chen SY, Xu XX, Li X, Yi NB, Li SZ, Xiang XC, Cheng DB, Sun T. Recent advances in the intracellular delivery of macromolecule therapeutics. Biomater Sci 2022; 10:6642-6655. [DOI: 10.1039/d2bm01348g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review summarizes the uptake pathway of intracellular delivery vehicles for macromolecule therapeutics, and provides in-depth discussions and prospects about intracellular delivery of macromolecule therapeutics.
Collapse
Affiliation(s)
- Si-Yi Chen
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Xiao-Xue Xu
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Xin Li
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Ning-Bo Yi
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Shi-Zhuo Li
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Xing-Cheng Xiang
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Dong-Bing Cheng
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| | - Taolei Sun
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan, 430070, PR China
| |
Collapse
|
62
|
Schneider AFL, Kallen J, Ottl J, Reid PC, Ripoche S, Ruetz S, Stachyra TM, Hintermann S, Dumelin CE, Hackenberger CPR, Marzinzik AL. Discovery, X-ray structure and CPP-conjugation enabled uptake of p53/MDM2 macrocyclic peptide inhibitors. RSC Chem Biol 2021; 2:1661-1668. [PMID: 34977581 PMCID: PMC8637822 DOI: 10.1039/d1cb00056j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Accepted: 08/21/2021] [Indexed: 12/16/2022] Open
Abstract
Mouse double minute 2 homolog (MDM2, Hdm2) is an important negative regulator of the tumor suppressor p53. Using a mRNA based display technique to screen a library of >1012 in vitro-translated cyclic peptides, we have identified a macrocyclic ligand that shows picomolar potency on MDM2. X-Ray crystallography reveals a novel binding mode utilizing a unique pharmacophore to occupy the Phe/Trp/Leu pockets on MDM2. Conjugation of a cyclic cell-penetrating peptide (cCPP) to the initially non cell-permeable ligand enables cellular uptake and a pharmacodynamic response in SJSA-1 cells. The demonstrated enhanced intracellular availability of cyclic peptides that are identified by a display technology exemplifies a process for the application of intracellular tools for drug discovery projects.
Collapse
Affiliation(s)
- Anselm F L Schneider
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Robert-Rössle-Strasse 10 Berlin 13125 Germany
| | - Joerg Kallen
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| | - Johannes Ottl
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| | - Patrick C Reid
- PeptiDream, 3-25-23 Tonomachi Kawasaki-Ku Kanagawa 210-0821 Japan
| | - Sebastien Ripoche
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| | - Stephan Ruetz
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| | | | - Samuel Hintermann
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| | - Christoph E Dumelin
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| | - Christian P R Hackenberger
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Robert-Rössle-Strasse 10 Berlin 13125 Germany .,Humboldt Universität zu Berlin, Institut für Chemie, Brook-Taylor-Str. 2 Berlin 12489 Germany
| | - Andreas L Marzinzik
- Novartis Institutes for BioMedical Research, Novartis Campus Basel CH-4056 Switzerland
| |
Collapse
|
63
|
Xu J, Li Z, Fan Q, Lv J, Li Y, Cheng Y. Dynamic Polymer Amphiphiles for Efficient Intracellular and In Vivo Protein Delivery. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2104355. [PMID: 34658077 DOI: 10.1002/adma.202104355] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 09/07/2021] [Indexed: 06/13/2023]
Abstract
Intracellular delivery of proteins is receiving considerable attention in biotherapeutics for various diseases by replacing dysfunctional proteins. Successful intracellular protein delivery highly relies on the development of efficient and safe polymeric carriers, which remains a grand challenge due to the lack of strong binding sites on proteins and their distinct molecular sizes and polarities. In this work, a strategy is proposed for efficient intracellular protein delivery by using dynamic polymer supra-amphiphiles, which are prepared by grafting boronated polylysine with a series of lipidated catechols via dynamic covalent catechol-boronate ester bonds. The prepared supra-amphiphiles can coassemble with proteins to form stable nanoparticles in water and also enable the release of bound proteins in cells due to their dynamic features, thereby strongly promoting the intracellular delivery process. The lead supra-amphiphiles screened in the library demonstrate high efficiency in the delivery of various proteins including bovine serum albumin, β-galactosidase, α-chymotrypsin, saporin, R-phycoerythrin, ovalbumin, catalase, and superoxide dismutase, and show great potency in delivering superoxide dismutase to treat ulcerative colitis in vivo. This work provides new opportunities for rational design and facile construction of robust intracellular protein delivery materials by the integration of polymer chemistry and supramolecular engineering strategies.
Collapse
Affiliation(s)
- Jingke Xu
- Shanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Zhan Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China
| | - Qianqian Fan
- Shanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
| | - Jia Lv
- Shanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices, South China University of Technology, Guangzhou, 510640, China
| | - Yiwen Li
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, China
| | - Yiyun Cheng
- Shanghai Key Laboratory of Regulatory Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, China
- South China Advanced Institute for Soft Matter Science and Technology, School of Molecular Science and Engineering, Guangdong Provincial Key Laboratory of Functional and Intelligent Hybrid Materials and Devices, South China University of Technology, Guangzhou, 510640, China
| |
Collapse
|
64
|
Chemically Induced pH Perturbations for Analyzing Biological Barriers Using Ion-Sensitive Field-Effect Transistors. SENSORS 2021; 21:s21217277. [PMID: 34770587 PMCID: PMC8588202 DOI: 10.3390/s21217277] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 10/27/2021] [Accepted: 10/29/2021] [Indexed: 12/17/2022]
Abstract
Potentiometric pH measurements have long been used for the bioanalysis of biofluids, tissues, and cells. A glass pH electrode and ion-sensitive field-effect transistor (ISFET) can measure the time course of pH changes in a microenvironment as a result of physiological and biological activities. However, the signal interpretation of passive pH sensing is difficult because many biological activities influence the spatiotemporal distribution of pH in the microenvironment. Moreover, time course measurement suffers from stability because of gradual drifts in signaling. To address these issues, an active method of pH sensing was developed for the analysis of the cell barrier in vitro. The microenvironmental pH is temporarily perturbed by introducing a low concentration of weak acid (NH4+) or base (CH3COO−) to cells cultured on the gate insulator of ISFET using a superfusion system. Considering the pH perturbation originates from the semi-permeability of lipid bilayer plasma membranes, induced proton dynamics are used for analyzing the biomembrane barriers against ions and hydrated species following interaction with exogenous reagents. The unique feature of the method is the sensitivity to the formation of transmembrane pores as small as a proton (H+), enabling the analysis of cell–nanomaterial interactions at the molecular level. The new modality of cell analysis using ISFET is expected to be applied to nanomedicine, drug screening, and tissue engineering.
Collapse
|
65
|
Choi H, Yi J, Cho SH, Hahn SK. Multifunctional micro/nanomotors as an emerging platform for smart healthcare applications. Biomaterials 2021; 279:121201. [PMID: 34715638 DOI: 10.1016/j.biomaterials.2021.121201] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 09/23/2021] [Accepted: 10/20/2021] [Indexed: 01/06/2023]
Abstract
Self-propelling micro- and nano-motors (MNMs) are emerging as a multifunctional platform for smart healthcare applications such as biosensing, bioimaging, and targeted drug delivery with high tissue penetration, stirring effect, and rapid drug transport. MNMs can be propelled and/or guided by chemical substances or external stimuli including ultrasound, magnetic field, and light. In addition, enzymatically powered MNMs and biohybrid micromotors have been developed using the biological components in the body. In this review, we describe emerging MNMs focusing on their smart propulsion systems, and diagnostic and therapeutic applications. Finally, we highlight several MNMs for in vivo applications and discuss the future perspectives of MNMs on their current limitations and possibilities toward further clinical applications.
Collapse
Affiliation(s)
- Hyunsik Choi
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Jeeyoon Yi
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Seong Hwi Cho
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea
| | - Sei Kwang Hahn
- Department of Materials Science and Engineering, Pohang University of Science and Technology (POSTECH), 77 Cheongam-ro, Nam-gu, Pohang, Gyeongbuk, 37673, South Korea.
| |
Collapse
|
66
|
Martinent R, Tawffik S, López-Andarias J, Moreau D, Laurent Q, Matile S. Dithiolane quartets: thiol-mediated uptake enables cytosolic delivery in deep tissue. Chem Sci 2021; 12:13922-13929. [PMID: 34760179 PMCID: PMC8549803 DOI: 10.1039/d1sc04828g] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/20/2021] [Indexed: 12/12/2022] Open
Abstract
The cytosolic delivery of various substrates in 3D multicellular spheroids by thiol-mediated uptake is reported. This is important because most orthodox systems, including polycationic cell-penetrating peptides, fail to deliver efficiently into deep tissue. The grand principles of supramolecular chemistry, that is the pH dependence of dynamic covalent disulfide exchange with known thiols on the transferrin receptor, are proposed to account for transcytosis into deep tissue, while the known but elusive exchange cascades along the same or other partners assure cytosolic delivery in kinetic competition. For quantitative detection in the cytosol, the 2D chloroalkane penetration assay (CAPA) is translated to 3D deep tissue. The targeted delivery of quantum dots, otherwise already troublesome in 2D culture, and the controlled release of mechanophores are realized to exemplify the power of thiol-mediated uptake into spheroids. As transporters, dithiolane quartets on streptavidin templates are introduced as modular motifs. Built from two amino acids only, the varied stereochemistry and peptide sequence are shown to cover maximal functional space with minimal structural change, i.e., constitutional isomers. Reviving a classic in peptide chemistry, this templated assembly of β quartets promises to expand streptavidin biotechnology in new directions, while the discovery of general cytosolic delivery in deep tissue as an intrinsic advantage further enhances the significance and usefulness of thiol-mediated uptake.
Collapse
Affiliation(s)
- Rémi Martinent
- Department of Organic Chemistry, University of Geneva Geneva Switzerland https://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Salman Tawffik
- Department of Organic Chemistry, University of Geneva Geneva Switzerland https://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Javier López-Andarias
- Department of Organic Chemistry, University of Geneva Geneva Switzerland https://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Dimitri Moreau
- Department of Organic Chemistry, University of Geneva Geneva Switzerland https://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Quentin Laurent
- Department of Organic Chemistry, University of Geneva Geneva Switzerland https://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Stefan Matile
- Department of Organic Chemistry, University of Geneva Geneva Switzerland https://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| |
Collapse
|
67
|
Hiraoka H, Shu Z, Tri Le B, Masuda K, Nakamoto K, Fangjie L, Abe N, Hashiya F, Kimura Y, Shimizu Y, Veedu RN, Abe H. Antisense Oligonucleotide Modified with Disulfide Units Induces Efficient Exon Skipping in mdx Myotubes through Enhanced Membrane Permeability and Nucleus Internalization. Chembiochem 2021; 22:3437-3442. [PMID: 34636471 DOI: 10.1002/cbic.202100413] [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: 08/12/2021] [Revised: 10/09/2021] [Indexed: 11/07/2022]
Abstract
We have found that antisense oligonucleotides and siRNA molecules modified with repeat structures of disulfide units can be directly introduced into the cytoplasm and exhibit a suppressive effect on gene expression. In this study, we analyzed the mechanism of cellular uptake of these membrane-permeable oligonucleotides (MPONs). Time-course analysis by confocal microscopy showed that the uptake of MPONs from the plasma membrane to the cytoplasm reached 50 % of the total uptake in about 5 min. In addition, analysis of the plasma membrane proteins to which MPONs bind, identified several proteins, including voltage-dependent anion channel. Next, we analyzed the behavior of MPONs in the cell and found them to be abundant in the nucleus as early as 24 h after addition with the amount increasing further after 48 and 72 h. The amount of MPONs was 2.5-fold higher than that of unmodified oligonucleotides in the nucleus after 72 h. We also designed antisense oligonucleotides and evaluated the effect of MPONs on mRNA exon skipping using DMD model cells; MPONs caused exon skipping with 69 % efficiency after 72 h, which was three times higher than the rate of the control. In summary, the high capacity for intracytoplasmic and nuclear translocation of MPONs is expected to be useful for therapeutic strategies targeting exon skipping.
Collapse
Affiliation(s)
- Haruka Hiraoka
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Zhaoma Shu
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Bao Tri Le
- Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, 90 South Street Murdoch, Perth, Western Australia, 6150, Australia.,Perron Institute for Neurological and Translational Science, 8 Verdun Street, Nedlands, Perth, Western Australia, 6009, Australia
| | - Keiko Masuda
- RIKEN Center for Biosystems Dynamics Research, 6-2-3, Furuedai, Suita, Osaka, 565-0874, Japan
| | - Kosuke Nakamoto
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Lyu Fangjie
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Naoko Abe
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan.,Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Fumitaka Hashiya
- Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Yasuaki Kimura
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan
| | - Yoshihiro Shimizu
- RIKEN Center for Biosystems Dynamics Research, 6-2-3, Furuedai, Suita, Osaka, 565-0874, Japan
| | - Rakesh N Veedu
- Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, 90 South Street Murdoch, Perth, Western Australia, 6150, Australia.,Perron Institute for Neurological and Translational Science, 8 Verdun Street, Nedlands, Perth, Western Australia, 6009, Australia
| | - Hiroshi Abe
- Chemistry Department, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan.,Research Center for Materials Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8602, Japan.,CREST (Japan) Science and Technology Agency, 7, Goban-cho, Chiyoda-ku, Tokyo, 102-0076, Japan.,Institute for Glyco-core Research (iGCORE), Tokai National Higher Education and Research System Furo-cho, Chikusa-ku, Nagoya, Aichi, 464-8601, Japan
| |
Collapse
|
68
|
Wang C, Hong H, Chen M, Ding Z, Rui Y, Qi J, Li Z, Liu Z. A Cationic Micelle as In Vivo Catalyst for Tumor‐Localized Cleavage Chemistry. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Chunhong Wang
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
| | - Hanyu Hong
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
| | - Mengqi Chen
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
| | - Zexuan Ding
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
| | - Yuchen Rui
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
| | - Jianyuan Qi
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
| | - Zi‐Chen Li
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Polymer Chemistry & Physics of Ministry of Education Department of Polymer Science & Engineering College of Chemistry and Molecular Engineering Center for Soft Matter Science and Engineering Peking University Beijing 100871 China
| | - Zhibo Liu
- College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Radiation Chemistry Key Laboratory of Fundamental Science Beijing National Laboratory for Molecular Sciences China
- Peking University-Tsinghua University Center for Life Sciences Beijing 100871 China
| |
Collapse
|
69
|
Laurent Q, Martinent R, Moreau D, Winssinger N, Sakai N, Matile S. Oligonucleotide Phosphorothioates Enter Cells by Thiol‐Mediated Uptake. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202107327] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Quentin Laurent
- School of Chemistry and Biochemistry National Centre of Competence in Research (NCCR) Chemical Biology University of Geneva Geneva Switzerland
| | - Rémi Martinent
- School of Chemistry and Biochemistry National Centre of Competence in Research (NCCR) Chemical Biology University of Geneva Geneva Switzerland
| | - Dimitri Moreau
- School of Chemistry and Biochemistry National Centre of Competence in Research (NCCR) Chemical Biology University of Geneva Geneva Switzerland
| | - Nicolas Winssinger
- School of Chemistry and Biochemistry National Centre of Competence in Research (NCCR) Chemical Biology University of Geneva Geneva Switzerland
| | - Naomi Sakai
- School of Chemistry and Biochemistry National Centre of Competence in Research (NCCR) Chemical Biology University of Geneva Geneva Switzerland
| | - Stefan Matile
- School of Chemistry and Biochemistry National Centre of Competence in Research (NCCR) Chemical Biology University of Geneva Geneva Switzerland
| |
Collapse
|
70
|
Laurent Q, Martinent R, Moreau D, Winssinger N, Sakai N, Matile S. Oligonucleotide Phosphorothioates Enter Cells by Thiol-Mediated Uptake. Angew Chem Int Ed Engl 2021; 60:19102-19106. [PMID: 34173696 PMCID: PMC8456962 DOI: 10.1002/anie.202107327] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Indexed: 12/14/2022]
Abstract
Oligonucleotide phosphorothioates (OPS) are DNA or RNA mimics where one phosphate oxygen is replaced by a sulfur atom. They have been shown to enter mammalian cells much more efficiently than non-modified DNA. Thus, solving one of the key challenges with oligonucleotide technology, OPS became very useful in practice, with several FDA-approved drugs on the market or in late clinical trials. However, the mechanism accounting for this facile cellular uptake is unknown. Here, we show that OPS enter cells by thiol-mediated uptake. The transient adaptive network produced by dynamic covalent pseudo-disulfide exchange is characterized in action. Inhibitors with nanomolar efficiency are provided, together with activators that reduce endosomal capture for efficient delivery of OPS into the cytosol, the site of action.
Collapse
Affiliation(s)
- Quentin Laurent
- School of Chemistry and BiochemistryNational Centre of Competence in Research (NCCR) Chemical BiologyUniversity of GenevaGenevaSwitzerland
| | - Rémi Martinent
- School of Chemistry and BiochemistryNational Centre of Competence in Research (NCCR) Chemical BiologyUniversity of GenevaGenevaSwitzerland
| | - Dimitri Moreau
- School of Chemistry and BiochemistryNational Centre of Competence in Research (NCCR) Chemical BiologyUniversity of GenevaGenevaSwitzerland
| | - Nicolas Winssinger
- School of Chemistry and BiochemistryNational Centre of Competence in Research (NCCR) Chemical BiologyUniversity of GenevaGenevaSwitzerland
| | - Naomi Sakai
- School of Chemistry and BiochemistryNational Centre of Competence in Research (NCCR) Chemical BiologyUniversity of GenevaGenevaSwitzerland
| | - Stefan Matile
- School of Chemistry and BiochemistryNational Centre of Competence in Research (NCCR) Chemical BiologyUniversity of GenevaGenevaSwitzerland
| |
Collapse
|
71
|
Li M, Blum NT, Wu J, Lin J, Huang P. Weaving Enzymes with Polymeric Shells for Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2008438. [PMID: 34197008 DOI: 10.1002/adma.202008438] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/13/2021] [Indexed: 06/13/2023]
Abstract
Enzyme therapeutics have received increasing attention due to their high biological specificity, outstanding catalytic efficiency, and impressive therapeutic outcomes. Protecting and delivering enzymes into target cells while retaining enzyme catalytic efficiency is a big challenge. Wrapping of enzymes with rational designed polymer shells, rather than trapping them into large nanoparticles such as liposomes, have been widely explored because they can protect the folded state of the enzyme and make post-functionalization easier. In this review, the methods for wrapping up enzymes with protective polymer shells are mainly focused on. It is aimed to provide a toolbox for the rational design of polymeric enzymes by introducing methods for the preparation of polymeric enzymes including physical adsorption and chemical conjugation with specific examples of these conjugates/hybrid applications. Finally, a conclusion is drawn and key points are emphasized.
Collapse
Affiliation(s)
- Meng Li
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, 518060, China
| | - Nicholas Thomas Blum
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, 518060, China
| | - Jiayingzi Wu
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, 518060, China
| | - Jing Lin
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, 518060, China
| | - Peng Huang
- Marshall Laboratory of Biomedical Engineering, International Cancer Center, Laboratory of Evolutionary Theranostics (LET), School of Biomedical Engineering, Health Science Center, Shenzhen University, Shenzhen, 518060, China
| |
Collapse
|
72
|
Bogorodskiy A, Okhrimenko I, Maslov I, Maliar N, Burkatovskii D, von Ameln F, Schulga A, Jakobs P, Altschmied J, Haendeler J, Katranidis A, Sorokin I, Mishin A, Gordeliy V, Büldt G, Voos W, Gensch T, Borshchevskiy V. Accessing Mitochondrial Protein Import in Living Cells by Protein Microinjection. Front Cell Dev Biol 2021; 9:698658. [PMID: 34307376 PMCID: PMC8292824 DOI: 10.3389/fcell.2021.698658] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 06/15/2021] [Indexed: 01/06/2023] Open
Abstract
Mitochondrial protein biogenesis relies almost exclusively on the expression of nuclear-encoded polypeptides. The current model postulates that most of these proteins have to be delivered to their final mitochondrial destination after their synthesis in the cytoplasm. However, the knowledge of this process remains limited due to the absence of proper experimental real-time approaches to study mitochondria in their native cellular environment. We developed a gentle microinjection procedure for fluorescent reporter proteins allowing a direct non-invasive study of protein transport in living cells. As a proof of principle, we visualized potential-dependent protein import into mitochondria inside intact cells in real-time. We validated that our approach does not distort mitochondrial morphology and preserves the endogenous expression system as well as mitochondrial protein translocation machinery. We observed that a release of nascent polypeptides chains from actively translating cellular ribosomes by puromycin strongly increased the import rate of the microinjected pre-protein. This suggests that a substantial amount of mitochondrial translocase complexes was involved in co-translational protein import of endogenously expressed pre-proteins. Our protein microinjection method opens new possibilities to study the role of mitochondrial protein import in cell models of various pathological conditions as well as aging processes.
Collapse
Affiliation(s)
- Andrey Bogorodskiy
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Ivan Okhrimenko
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Ivan Maslov
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Nina Maliar
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Dmitrii Burkatovskii
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Florian von Ameln
- Environmentally-Induced Cardiovascular Degeneration, Central Institute of Clinical Chemistry and Laboratory Medicine, Medical Faculty, University Hospital and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- IUF–Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Alexey Schulga
- Molecular Immunology Laboratory, Shemyakin & Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow, Russia
| | - Philipp Jakobs
- Environmentally-Induced Cardiovascular Degeneration, Central Institute of Clinical Chemistry and Laboratory Medicine, Medical Faculty, University Hospital and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Joachim Altschmied
- Environmentally-Induced Cardiovascular Degeneration, Central Institute of Clinical Chemistry and Laboratory Medicine, Medical Faculty, University Hospital and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
- IUF–Leibniz Research Institute for Environmental Medicine, Düsseldorf, Germany
| | - Judith Haendeler
- Environmentally-Induced Cardiovascular Degeneration, Central Institute of Clinical Chemistry and Laboratory Medicine, Medical Faculty, University Hospital and Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Alexandros Katranidis
- Institute of Biological Information Processing (IBI-6: Cellular Structural Biology), Forschungszentrum Jülich, Jülich, Germany
| | - Ivan Sorokin
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
- Institute of Protein Research, Russian Academy of Sciences, Pushchino, Russia
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - Alexey Mishin
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Valentin Gordeliy
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
- JuStruct: Jülich Center for Structural Biology, Forschungszentrum Jülich, Jülich, Germany
- Institut de Biologie Structurale (IBS), Université Grenoble Alpes, CEA, CNRS, Grenoble, France
| | - Georg Büldt
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
| | - Wolfgang Voos
- Institute of Biochemistry and Molecular Biology (IBMB), Faculty of Medicine, University of Bonn, Bonn, Germany
| | - Thomas Gensch
- Institute of Biological Information Processing (IBI-1: Molecular and Cellular Physiology), Forschungszentrum Jülich, Jülich, Germany
| | - Valentin Borshchevskiy
- Research Center for Molecular Mechanisms of Aging and Age-Related Diseases, Moscow Institute of Physics and Technology, Dolgoprudny, Russia
- Institute of Biological Information Processing (IBI-7: Structural Biochemistry), Forschungszentrum Jülich, Jülich, Germany
- JuStruct: Jülich Center for Structural Biology, Forschungszentrum Jülich, Jülich, Germany
| |
Collapse
|
73
|
Lim B, Cheng Y, Kato T, Pham A, Le Du E, Mishra AK, Grinhagena E, Moreau D, Sakai N, Waser J, Matile S. Inhibition of Thiol‐Mediated Uptake with Irreversible Covalent Inhibitors. Helv Chim Acta 2021. [DOI: 10.1002/hlca.202100085] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Bumhee Lim
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| | - Yangyang Cheng
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| | - Takehiro Kato
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| | - Anh‐Tuan Pham
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| | - Eliott Le Du
- Laboratory of Catalysis and Organic Synthesis Ecole Polytechnique Fédérale de Lausanne EPFL SB ISIC LCSO BCH 4306 1015 Lausanne Switzerland
| | - Abhaya Kumar Mishra
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- Laboratory of Catalysis and Organic Synthesis Ecole Polytechnique Fédérale de Lausanne EPFL SB ISIC LCSO BCH 4306 1015 Lausanne Switzerland
| | - Elija Grinhagena
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- Laboratory of Catalysis and Organic Synthesis Ecole Polytechnique Fédérale de Lausanne EPFL SB ISIC LCSO BCH 4306 1015 Lausanne Switzerland
| | - Dimitri Moreau
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| | - Naomi Sakai
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| | - Jerome Waser
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- Laboratory of Catalysis and Organic Synthesis Ecole Polytechnique Fédérale de Lausanne EPFL SB ISIC LCSO BCH 4306 1015 Lausanne Switzerland
| | - Stefan Matile
- Department of Organic Chemistry University of Geneva Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
- National Centre of Competence in Research (NCCR) Chemical Biology Quai Ernest Ansermet 30 CH-1211 Geneva 4 Switzerland
| |
Collapse
|
74
|
Xiao Q, Du W, Dong X, Du S, Ong SY, Tang G, Zhang C, Yang F, Li L, Gao L, Yao SQ. Cell-Penetrating Mitochondrion-Targeting Ligands for the Universal Delivery of Small Molecules, Proteins and Nanomaterials. Chemistry 2021; 27:12207-12214. [PMID: 34115398 DOI: 10.1002/chem.202101989] [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: 06/07/2021] [Indexed: 12/22/2022]
Abstract
Mitochondria are key organelles that perform vital cellular functions such as those related to cell survival and death. The targeted delivery of different types of cargos to mitochondria is a well-established strategy to study mitochondrial biology and diseases. Of the various existing mitochondrion-transporting vehicles, most suffer from poor cytosolic entry, low delivery efficiency, limited cargo types, and cumbersome preparation protocols, and none was known to be universally applicable for mitochondrial delivery of different types of cargos (small molecules, proteins, and nanomaterials). Herein, two new cell-penetrating, mitochondrion-targeting ligands (named MitoLigand ) that are capable of effectively "tagging" small-molecule drugs, native proteins and nanomaterials are disclosed, as well as their corresponding chemoselective conjugation chemistry. Upon successful cellular delivery and rapid endosome escape, the released native cargos were found to be predominantly localized inside mitochondria. Finally, by successfully delivering doxorubicin, a well-known anticancer drug, to the mitochondria of HeLa cells, we showed that the released drug possessed potent cell cytotoxicity, disrupted the mitochondrial membrane potential and finally led to apoptosis. Our strategy thus paves the way for future mitochondrion-targeted therapy with a variety of biologically active agents.
Collapse
Affiliation(s)
- Qicai Xiao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, P. R. China.,Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Wei Du
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore.,Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, 710072, P. R. China
| | - Xiao Dong
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Shubo Du
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Sing Yee Ong
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Guanghui Tang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Changyu Zhang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Fen Yang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, P. R. China
| | - Lin Li
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an, 710072, P. R. China
| | - Liqian Gao
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, Shenzhen, 518107, P. R. China
| | - Shao Q Yao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| |
Collapse
|
75
|
Wang C, Hong H, Chen M, Ding Z, Rui Y, Qi J, Li ZC, Liu Z. A Cationic Micelle as In Vivo Catalyst for Tumor-Localized Cleavage Chemistry. Angew Chem Int Ed Engl 2021; 60:19750-19758. [PMID: 34046980 DOI: 10.1002/anie.202106526] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Indexed: 12/20/2022]
Abstract
The emerging strategies of accelerating the cleavage reaction in tumors through locally enriching the reactants is promising. Yet, the applications are limited due to the lack of the tumor-selectivity for most of the reactants. Here we explored an alternative approach to leverage the rate constant by locally inducing an in vivo catalyst. We found that the desilylation-induced cleavage chemistry could be catalyzed in vivo by cationic micelles, and accelerated over 1400-fold under physiological condition. This micelle-catalyzed controlled release platform is demonstrated by the release of a 6-hydroxyl-quinoline-2-benzothiazole derivative (HQB) in two cancer cell lines and a NIR dye in mouse tumor xenografts. Through intravenous injection of a pH-sensitive polymer micelles, we successfully applied this strategy to a prodrug activation of hydroxyl camptothecin (OH-CPT) in tumors. Its "decaging" efficiency is 42-fold to that without cationic micelles-mediated catalysis. This micelle-catalyzed desilylation strategy unveils the potential that micelle may act beyond a carrier but a catalyst for local perturbing or activation.
Collapse
Affiliation(s)
- Chunhong Wang
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China
| | - Hanyu Hong
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China
| | - Mengqi Chen
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China
| | - Zexuan Ding
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China
| | - Yuchen Rui
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China
| | - Jianyuan Qi
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China
| | - Zi-Chen Li
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry & Physics of Ministry of Education, Department of Polymer Science & Engineering, College of Chemistry and Molecular Engineering, Center for Soft Matter Science and Engineering, Peking University, Beijing, 100871, China
| | - Zhibo Liu
- College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Radiation Chemistry Key Laboratory of Fundamental Science, Beijing National Laboratory for Molecular Sciences, China.,Peking University-Tsinghua University Center for Life Sciences, Beijing, 100871, China
| |
Collapse
|
76
|
Laurent Q, Martinent R, Lim B, Pham AT, Kato T, López-Andarias J, Sakai N, Matile S. Thiol-Mediated Uptake. JACS AU 2021; 1:710-728. [PMID: 34467328 PMCID: PMC8395643 DOI: 10.1021/jacsau.1c00128] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Indexed: 05/19/2023]
Abstract
This Perspective focuses on thiol-mediated uptake, that is, the entry of substrates into cells enabled by oligochalcogenides or mimics, often disulfides, and inhibited by thiol-reactive agents. A short chronology from the initial observations in 1990 until today is followed by a summary of cell-penetrating poly(disulfide)s (CPDs) and cyclic oligochalcogenides (COCs) as privileged scaffolds in thiol-mediated uptake and inhibitors of thiol-mediated uptake as potential antivirals. In the spirit of a Perspective, the main part brings together topics that possibly could help to explain how thiol-mediated uptake really works. Extreme sulfur chemistry mostly related to COCs and their mimics, cyclic disulfides, thiosulfinates/-onates, diselenolanes, benzopolysulfanes, but also arsenics and Michael acceptors, is viewed in the context of acidity, ring tension, exchange cascades, adaptive networks, exchange affinity columns, molecular walkers, ring-opening polymerizations, and templated polymerizations. Micellar pores (or lipid ion channels) are considered, from cell-penetrating peptides and natural antibiotics to voltage sensors, and a concise gallery of membrane proteins, as possible targets of thiol-mediated uptake, is provided, including CLIC1, a thiol-reactive chloride channel; TMEM16F, a Ca-activated scramblase; EGFR, the epithelial growth factor receptor; and protein-disulfide isomerase, known from HIV entry or the transferrin receptor, a top hit in proteomics and recently identified in the cellular entry of SARS-CoV-2.
Collapse
Affiliation(s)
- Quentin Laurent
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| | - Rémi Martinent
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| | - Bumhee Lim
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| | - Anh-Tuan Pham
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| | - Takehiro Kato
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| | | | - Naomi Sakai
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| | - Stefan Matile
- Department of Organic Chemistry, University of Geneva, 1211 Geneva, Switzerland
| |
Collapse
|
77
|
Guo J, Wan T, Li B, Pan Q, Xin H, Qiu Y, Ping Y. Rational Design of Poly(disulfide)s as a Universal Platform for Delivery of CRISPR-Cas9 Machineries toward Therapeutic Genome Editing. ACS CENTRAL SCIENCE 2021; 7:990-1000. [PMID: 34235260 PMCID: PMC8227594 DOI: 10.1021/acscentsci.0c01648] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Indexed: 05/19/2023]
Abstract
We synthesized a series of poly(disulfide)s by ring-opening polymerization and demonstrated that the copolymerization of monomer 1 containing diethylenetriamine moieties and monomer 2 containing guanidyl ligands could generate an efficient delivery platform for different forms of CRISPR-Cas9-based genome editors, including plasmid, mRNA, and protein. The excellent delivery performance of designed poly(disulfide)s stems from their delicate molecular structures to interact with genome-editing biomacromolecules, unique delivery pathways to mediate the cellular uptake of CRISPR-Cas9 cargoes, and strong ability to escape the endosome. The degradation of poly(disulfide)s by intracellular glutathione not only promotes the timely release of CRISPR-Cas9 machineries into the cytosol but also minimizes the cytotoxicity that nondegradable polymeric carriers often encounter. These merits collectively account for the excellent ability of poly(disulfide)s to mediate different forms of CRISPR-Cas9 for their efficient genome-editing activities in vitro and in vivo.
Collapse
Affiliation(s)
- Jiajing Guo
- College
of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Tao Wan
- College
of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
- Liangzhu
Laboratory, Zhejiang University Medical
Center, Hangzhou 311121, China
| | - Bowen Li
- College
of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Qi Pan
- College
of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Huhu Xin
- College
of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yayu Qiu
- Department
of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Yuan Ping
- College
of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
- Liangzhu
Laboratory, Zhejiang University Medical
Center, Hangzhou 311121, China
- E-mail:
| |
Collapse
|
78
|
Schneider AFL, Kithil M, Cardoso MC, Lehmann M, Hackenberger CPR. Cellular uptake of large biomolecules enabled by cell-surface-reactive cell-penetrating peptide additives. Nat Chem 2021; 13:530-539. [PMID: 33859390 DOI: 10.1038/s41557-021-00661-x] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 02/10/2021] [Indexed: 02/01/2023]
Abstract
Enabling the cellular delivery and cytosolic bioavailability of functional proteins constitutes a major challenge for the life sciences. Here we demonstrate that thiol-reactive arginine-rich peptide additives can enhance the cellular uptake of protein-CPP conjugates in a non-endocytic mode, even at low micromolar concentration. We show that such thiol- or HaloTag-reactive additives can result in covalently anchored CPPs on the cell surface, which are highly effective at co-delivering protein cargoes. Taking advantage of the thiol reactivity of our most effective CPP additive, we show that Cys-containing proteins can be readily delivered into the cytosol by simple co-addition of a slight excess of this CPP. Furthermore, we demonstrate the application of our 'CPP-additive technique' in the delivery of functional enzymes, nanobodies and full-length immunoglobulin-G antibodies. This new cellular uptake protocol greatly simplifies both the accessibility and efficiency of protein and antibody delivery, with minimal chemical or genetic engineering.
Collapse
Affiliation(s)
- Anselm F L Schneider
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany.,Institute of Chemistry and Biochemistry, Freie Universität Berlin, Berlin, Germany
| | - Marina Kithil
- Technical University of Darmstadt, Darmstadt, Germany
| | | | - Martin Lehmann
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany
| | - Christian P R Hackenberger
- Leibniz-Forschungsinstitut für Molekulare Pharmakologie (FMP), Berlin, Germany. .,Department of Chemistry, Humboldt-Universität zu Berlin, Berlin, Germany.
| |
Collapse
|
79
|
Luther DC, Jeon T, Goswami R, Nagaraj H, Kim D, Lee YW, Rotello VM. Protein Delivery: If Your GFP (or Other Small Protein) Is in the Cytosol, It Will Also Be in the Nucleus. Bioconjug Chem 2021; 32:891-896. [PMID: 33872490 PMCID: PMC8508718 DOI: 10.1021/acs.bioconjchem.1c00103] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Intracellular protein delivery is a transformative tool for biologics research and medicine. Delivery into the cytosol allows proteins to diffuse throughout the cell and access subcellular organelles. Inefficient delivery caused by endosomal entrapment is often misidentified as cytosolic delivery. This inaccuracy muddles what should be a key checkpoint in assessing delivery efficiency. Green fluorescent protein (GFP) is a robust cargo small enough to passively diffuse from the cytosol into the nucleus. Fluorescence of GFP in the nucleus is a direct readout for cytosolic access and effective delivery. Here, we highlight recent examples from the literature for the accurate assessment of cytosolic protein delivery using GFP fluorescence in the cytosol and nucleus.
Collapse
Affiliation(s)
- David C. Luther
- Department of Chemistry, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA
- These authors contributed equally
| | - Taewon Jeon
- Molecular and Cellular Biology Graduate Program, University of Massachusetts Amherst, 230 Stockbridge Road, Amherst, MA 01003, USA
- These authors contributed equally
| | - Ritabrita Goswami
- Department of Chemistry, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Harini Nagaraj
- Department of Chemistry, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Dongkap Kim
- Department of Chemistry, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA
- Center for Biomaterials, Biomedical Research Institute, Korea Institute of Science and Technology (KIST), Seoul, 02792, Republic of Korea
- Department of Chemistry, Hanyang University, Seoul 04763, Republic of Korea
| | - Yi-Wei Lee
- Department of Chemistry, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA
| | - Vincent M. Rotello
- Department of Chemistry, University of Massachusetts, 710 North Pleasant Street, Amherst, MA 01003, USA
| |
Collapse
|
80
|
Liew SS, Zhang C, Zhang J, Sun H, Li L, Yao SQ. Intracellular delivery of therapeutic proteins through N-terminal site-specific modification. Chem Commun (Camb) 2021; 56:11473-11476. [PMID: 32856656 DOI: 10.1039/d0cc04728g] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A versatile strategy for the intracellular delivery of functional proteins/antibodies was developed using N-terminal site-specific modification. Adopting orthogonal dual-labeling strategies, a cell-permeable RNase A prodrug was designed complementing N-terminal site-specific modification with lysine labeling. Upon successful cytosolic uptake, the prodrug showed reactive oxygen species (ROS)-dependent targeted cancer therapy.
Collapse
Affiliation(s)
- Si Si Liew
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, 117543, Singapore.
| | | | | | | | | | | |
Collapse
|
81
|
Sánchez-Navarro M. Advances in peptide-mediated cytosolic delivery of proteins. Adv Drug Deliv Rev 2021; 171:187-198. [PMID: 33561452 DOI: 10.1016/j.addr.2021.02.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 01/26/2021] [Accepted: 02/03/2021] [Indexed: 02/06/2023]
Abstract
The number of protein-based drugs is exponentially increasing. However, development of protein therapeutics against intracellular targets is hampered by the lack of efficient cytosolic delivery strategies. In recent years, the use of cell-penetrating peptides has been proposed as a strategy to promote protein internalization. In this article, we provide the reader with a succinct update on the strategies exploited to enable peptide-mediated cytosolic delivery of proteins. First, we analyse the various methods available for delivery. We then describe the most popular and the in vitro assays designed to assess the intracellular distribution of protein cargo.
Collapse
|
82
|
Qamar B, Solomon M, Marin A, Fuerst TR, Andrianov AK, Muro S. Intracellular Delivery of Active Proteins by Polyphosphazene Polymers. Pharmaceutics 2021; 13:249. [PMID: 33578893 PMCID: PMC7916676 DOI: 10.3390/pharmaceutics13020249] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/01/2021] [Accepted: 02/04/2021] [Indexed: 12/13/2022] Open
Abstract
Achieving intracellular delivery of protein therapeutics within cells remains a significant challenge. Although custom formulations are available for some protein therapeutics, the development of non-toxic delivery systems that can incorporate a variety of active protein cargo and maintain their stability, is a topic of great relevance. This study utilized ionic polyphosphazenes (PZ) that can assemble into supramolecular complexes through non-covalent interactions with different types of protein cargo. We tested a PEGylated graft copolymer (PZ-PEG) and a pyrrolidone containing linear derivative (PZ-PYR) for their ability to intracellularly deliver FITC-avidin, a model protein. In endothelial cells, PZ-PYR/protein exhibited both faster internalization and higher uptake levels than PZ-PEG/protein, while in cancer cells both polymers achieved similar uptake levels over time, although the internalization rate was slower for PZ-PYR/protein. Uptake was mediated by endocytosis through multiple mechanisms, PZ-PEG/avidin colocalized more profusely with endo-lysosomes, and PZ-PYR/avidin achieved greater cytosolic delivery. Consequently, a PZ-PYR-delivered anti-F-actin antibody was able to bind to cytosolic actin filaments without needing cell permeabilization. Similarly, a cell-impermeable Bax-BH3 peptide known to induce apoptosis, decreased cell viability when complexed with PZ-PYR, demonstrating endo-lysosomal escape. These biodegradable PZs were non-toxic to cells and represent a promising platform for drug delivery of protein therapeutics.
Collapse
Affiliation(s)
- Bareera Qamar
- College of Mathematical and Natural Sciences, University of Maryland, College Park, MD 20742, USA;
| | - Melani Solomon
- Institute for Bioscience and Biotechnology Research, University of Maryland, College Park, MD 20742, USA; (M.S.); (A.M.); (T.R.F.)
| | - Alexander Marin
- Institute for Bioscience and Biotechnology Research, University of Maryland, College Park, MD 20742, USA; (M.S.); (A.M.); (T.R.F.)
| | - Thomas R. Fuerst
- Institute for Bioscience and Biotechnology Research, University of Maryland, College Park, MD 20742, USA; (M.S.); (A.M.); (T.R.F.)
| | - Alexander K. Andrianov
- Institute for Bioscience and Biotechnology Research, University of Maryland, College Park, MD 20742, USA; (M.S.); (A.M.); (T.R.F.)
| | - Silvia Muro
- Institute for Bioscience and Biotechnology Research, University of Maryland, College Park, MD 20742, USA; (M.S.); (A.M.); (T.R.F.)
- Institute of Catalonia for Research and Advanced Studies, 08010 Barcelona, Spain
- Institute for Bioengineering of Catalonia of the Barcelona Institute of Science and Technology, 08028 Barcelona, Spain
| |
Collapse
|
83
|
Gao C, Wang Y, Ye Z, Lin Z, Ma X, He Q. Biomedical Micro-/Nanomotors: From Overcoming Biological Barriers to In Vivo Imaging. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2000512. [PMID: 32578282 DOI: 10.1002/adma.202000512] [Citation(s) in RCA: 136] [Impact Index Per Article: 45.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/20/2020] [Indexed: 05/20/2023]
Abstract
Self-propelled micro- and nanomotors (MNMs) have shown great potential for applications in the biomedical field, such as active targeted delivery, detoxification, minimally invasive diagnostics, and nanosurgery, owing to their tiny size, autonomous motion, and navigation capacities. To enter the clinic, biomedical MNMs request the biodegradability of their manufacturing materials, the biocompatibility of chemical fuels or externally physical fields, the capability of overcoming various biological barriers (e.g., biofouling, blood flow, blood-brain barrier, cell membrane), and the in vivo visual positioning for autonomous navigation. Herein, the recent advances of synthetic MNMs in overcoming biological barriers and in vivo motion-tracking imaging techniques are highlighted. The challenges and future research priorities are also addressed. With continued attention and innovation, it is believed that, in the future, biomedical MNMs will pave the way to improve the targeted drug delivery efficiency.
Collapse
Affiliation(s)
- Changyong Gao
- Key Laboratory of Microsystems and Microstructures Manufacturing, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150080, China
| | - Yong Wang
- State Key Laboratory of Advanced Welding and Joining (Shenzhen), Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
- Shenzhen Bay Laboratory, No. 9 Duxue Road, Shenzhen, 518055, China
| | - Zihan Ye
- State Key Laboratory of Advanced Welding and Joining (Shenzhen), Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
- Shenzhen Bay Laboratory, No. 9 Duxue Road, Shenzhen, 518055, China
| | - Zhihua Lin
- Key Laboratory of Microsystems and Microstructures Manufacturing, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150080, China
| | - Xing Ma
- State Key Laboratory of Advanced Welding and Joining (Shenzhen), Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
- Shenzhen Bay Laboratory, No. 9 Duxue Road, Shenzhen, 518055, China
| | - Qiang He
- Key Laboratory of Microsystems and Microstructures Manufacturing, Harbin Institute of Technology, 92 West Dazhi Street, Harbin, 150080, China
| |
Collapse
|
84
|
Chen F, Bian M, Nahmou M, Myung D, Goldberg JL. Fusogenic liposome-enhanced cytosolic delivery of magnetic nanoparticles. RSC Adv 2021; 11:35796-35805. [PMID: 35492766 PMCID: PMC9043121 DOI: 10.1039/d1ra03094a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 09/16/2021] [Indexed: 12/19/2022] Open
Abstract
Fusogenic liposomes facilitate MNPs passage into the cytosol and enable direct contact between MNPs and organelles other than endosomes.
Collapse
Affiliation(s)
- Fang Chen
- Department of Ophthalmology, Spencer Center for Vision Research, Byers Eye Institute at Stanford University, Palo Alto, CA, 94304, USA
- VA Palo Alto Health Care System, Palo Alto, CA, 94304, USA
| | - Minjuan Bian
- Department of Ophthalmology, Spencer Center for Vision Research, Byers Eye Institute at Stanford University, Palo Alto, CA, 94304, USA
| | - Michael Nahmou
- Department of Ophthalmology, Spencer Center for Vision Research, Byers Eye Institute at Stanford University, Palo Alto, CA, 94304, USA
| | - David Myung
- Department of Ophthalmology, Spencer Center for Vision Research, Byers Eye Institute at Stanford University, Palo Alto, CA, 94304, USA
- VA Palo Alto Health Care System, Palo Alto, CA, 94304, USA
- Department of Chemical Engineering, Stanford University, Stanford, CA, 94305, USA
| | - Jeffrey L. Goldberg
- Department of Ophthalmology, Spencer Center for Vision Research, Byers Eye Institute at Stanford University, Palo Alto, CA, 94304, USA
- VA Palo Alto Health Care System, Palo Alto, CA, 94304, USA
| |
Collapse
|
85
|
Guo C, Zhang Y, Li Y, Zhang L, Jiang H, Tao J, Zhu J. Gold nanoparticle-guarded large-pore mesoporous silica nanocomposites for delivery and controlled release of cytochrome c. J Colloid Interface Sci 2021; 589:34-44. [PMID: 33444821 DOI: 10.1016/j.jcis.2020.12.117] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/14/2020] [Accepted: 12/29/2020] [Indexed: 01/06/2023]
Abstract
Efficient delivery of active proteins to specific cells and organs is one of the most important issues in medical applications. However, in most cases, proteins without appropriate carriers face numerous barriers when delivered to the target, due to their unsatisfied properties, such as poor stability, short half-life, and low membrane permeability. Herein, we have presented a large-pore mesoporous silica nanoparticle (LPMSN)-based protein delivery system. LPMSNs were obtained with ethyl acetate as a pore expander. A 2,3-dimethylmaleamic acid-containing silane coupling agent was modified on LPMSNs to provide pH-triggered charge reversal. After Cytochrome c (CC) was encapsulated in the large pores of LPMSNs, amino-terminated polyethylene glycol-modified gold nanoparticles (AuNPs) served as gateguards to cap the tunnels of LPMSNs and to avoid the leakage of CC. Above nanocomposites exhibited the capability to deliver active CC into cancer cells, charge reversal-induced protein release, as well as to initiate the apoptosis machinery of cancer cells in vitro. Importantly, the nanocomposites significantly inhibited tumor growth and extended survival rate without obvious side effects. This study provides a smart and efficient protein delivery platform with good safety profiles for efficacious tumor protein therapy in vivo.
Collapse
Affiliation(s)
- Chen Guo
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China
| | - Yamin Zhang
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China
| | - Yuce Li
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China
| | - Lianbin Zhang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China
| | - Hao Jiang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China.
| | - Juan Tao
- Department of Dermatology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology (HUST), Wuhan 430022, China
| | - Jintao Zhu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), Wuhan 430074, China
| |
Collapse
|
86
|
Liew SS, Zhou J, Li L, Yao SQ. Co-delivery of proteins and small molecule drugs for mitochondria-targeted combination therapy. Chem Commun (Camb) 2021; 57:3215-3218. [DOI: 10.1039/d0cc08020a] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Herein, we report the first use of gluthathione (GSH)-responsive nanogel-based carriers for mitochondria-targeted delivery of functional proteins and antibodies.
Collapse
Affiliation(s)
- Si Si Liew
- Department of Chemistry
- National University of Singapore
- 3 Science Drive 3
- Singapore
| | - Jia Zhou
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Nanjing Tech University
- Nanjing 211816
- P. R. China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- Nanjing Tech University
- Nanjing 211816
- P. R. China
| | - Shao Q. Yao
- Department of Chemistry
- National University of Singapore
- 3 Science Drive 3
- Singapore
| |
Collapse
|
87
|
Du S, Liew SS, Zhang CW, Du W, Lang W, Yao CCY, Li L, Ge J, Yao SQ. Cell-Permeant Bioadaptors for Cytosolic Delivery of Native Antibodies: A "Mix-and-Go" Approach. ACS CENTRAL SCIENCE 2020; 6:2362-2376. [PMID: 33376798 PMCID: PMC7760483 DOI: 10.1021/acscentsci.0c01379] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Indexed: 05/05/2023]
Abstract
Antibodies are powerful tools that may potentially find wide applications in live-cell bioimaging, disease diagnostics, and therapeutics. Their practical applications have however remained limited thus far, owing to their inability to cross the cell membrane. Existing approaches for cytosolic delivery of functional antibodies are available, but they are constantly plagued by the need for chemical/genetic modifications, low delivery efficiency, and severe endolysosomal trapping. Consequently, it is of paramount importance to develop new strategies capable of highly efficient cytosolic delivery of native antibodies with immediate bioavailability. Herein, we report a modification-free, convenient "mix-and-go" strategy for the cytosolic delivery of native antibodies to different live mammalian cells efficiently, with minimal endolysosomal trapping and immediate bioavailability. By simply mixing a cell-permeant bioadaptor (derived from protein A or TRIM21) with a commercially available off-the-shelf antibody, the resulting noncovalent complex could be immediately used for intracellular delivery of native antibodies needed in subsequent cytosolic target engagement. The versatility of this approach was successfully illustrated in a number of applications, including antibody-based, live-cell imaging of the endogenous protein glutathionylation to detect oxidative cell stress, antibody-based activation of endogenous caspase-3, and inhibition of endogenous PTP1B activity, and finally TRIM21-mediated endogenous protein degradation for potential targeted therapy. Our results thus indicate this newly developed, "mix-and-go" antibody delivery method should have broad applications in chemical biology and future drug discovery.
Collapse
Affiliation(s)
- Shubo Du
- Department
of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Si Si Liew
- Department
of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Cheng-wu Zhang
- Department
of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Wei Du
- Department
of Chemistry, National University of Singapore, Singapore 117543, Singapore
- Shaanxi
Institute of Flexible Electronics (SIFE) & Xi’an Key Laboratory
of Biomedical Materials & Engineering, Northwestern Polytechnical University (NPU), Xi’an 710072, China
| | - Wenjie Lang
- Key
Laboratory of Bioorganic Synthesis of Zhejiang Province, College of
Biotechnology and Bioengineering, Zhejiang
University of Technology, Hangzhou 310014, China
| | - Cassandra C. Y. Yao
- Department
of Chemistry, National University of Singapore, Singapore 117543, Singapore
| | - Lin Li
- Shaanxi
Institute of Flexible Electronics (SIFE) & Xi’an Key Laboratory
of Biomedical Materials & Engineering, Northwestern Polytechnical University (NPU), Xi’an 710072, China
| | - Jingyan Ge
- Key
Laboratory of Bioorganic Synthesis of Zhejiang Province, College of
Biotechnology and Bioengineering, Zhejiang
University of Technology, Hangzhou 310014, China
| | - Shao Q. Yao
- Department
of Chemistry, National University of Singapore, Singapore 117543, Singapore
| |
Collapse
|
88
|
Nanovesicle-Mediated Delivery Systems for CRISPR/Cas Genome Editing. Pharmaceutics 2020; 12:pharmaceutics12121233. [PMID: 33353099 PMCID: PMC7766488 DOI: 10.3390/pharmaceutics12121233] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 12/10/2020] [Accepted: 12/12/2020] [Indexed: 12/14/2022] Open
Abstract
Genome-editing technology has emerged as a potential tool for treating incurable diseases for which few therapeutic modalities are available. In particular, discovery of the clustered regularly interspaced short palindromic repeats (CRISPR)/Cas system together with the design of single-guide RNAs (sgRNAs) has sparked medical applications of genome editing. Despite the great promise of the CRISPR/Cas system, its clinical application is limited, in large part, by the lack of adequate delivery technology. To overcome this limitation, researchers have investigated various systems, including viral and nonviral vectors, for delivery of CRISPR/Cas and sgRNA into cells. Among nonviral delivery systems that have been studied are nanovesicles based on lipids, polymers, peptides, and extracellular vesicles. These nanovesicles have been designed to increase the delivery of CRISPR/Cas and sgRNA through endosome escape or using various stimuli such as light, pH, and environmental features. This review covers the latest research trends in nonviral, nanovesicle-based delivery systems that are being applied to genome-editing technology and suggests directions for future progress.
Collapse
|
89
|
Song Y, Chen Y, Li P, Dong CM. Photoresponsive Polypeptide-Glycosylated Dendron Amphiphiles: UV-Triggered Polymersomes, OVA Release, and In Vitro Enhanced Uptake and Immune Response. Biomacromolecules 2020; 21:5345-5357. [DOI: 10.1021/acs.biomac.0c01465] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Yingying Song
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Yanzheng Chen
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Pan Li
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Chang-Ming Dong
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| |
Collapse
|
90
|
Tan Y, Wu H, Wei T, Li X. Chemical Protein Synthesis: Advances, Challenges, and Outlooks. J Am Chem Soc 2020; 142:20288-20298. [PMID: 33211477 DOI: 10.1021/jacs.0c09664] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Contemporary chemical protein synthesis has been dramatically advanced over the past few decades, which has enabled chemists to reach the landscape of synthetic biomacromolecules. Chemical synthesis can produce synthetic proteins with precisely controlled structures which are difficult or impossible to obtain via gene expression systems. Herein, we summarize the key enabling ligation technologies, major strategic developments, and some selected representative applications of synthetic proteins and provide an outlook for future development.
Collapse
Affiliation(s)
- Yi Tan
- Department of Chemistry, State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong, P. R. China SAR
| | - Hongxiang Wu
- Department of Chemistry, State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong, P. R. China SAR
| | - Tongyao Wei
- Department of Chemistry, State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong, P. R. China SAR
| | - Xuechen Li
- Department of Chemistry, State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong, P. R. China SAR
| |
Collapse
|
91
|
Cheng Y, Pham AT, Kato T, Lim B, Moreau D, López-Andarias J, Zong L, Sakai N, Matile S. Inhibitors of thiol-mediated uptake. Chem Sci 2020; 12:626-631. [PMID: 34163793 PMCID: PMC8179002 DOI: 10.1039/d0sc05447j] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Ellman's reagent has caused substantial confusion and concern as a probe for thiol-mediated uptake because it is the only established inhibitor available but works neither efficiently nor reliably. Here we use fluorescent cyclic oligochalcogenides that enter cells by thiol-mediated uptake to systematically screen for more potent inhibitors, including epidithiodiketopiperazines, benzopolysulfanes, disulfide-bridged γ-turned peptides, heteroaromatic sulfones and cyclic thiosulfonates, thiosulfinates and disulfides. With nanomolar activity, the best inhibitors identified are more than 5000 times better than Ellman's reagent. Different activities found with different reporters reveal thiol-mediated uptake as a complex multitarget process. Preliminary results on the inhibition of the cellular uptake of pseudo-lentivectors expressing SARS-CoV-2 spike protein do not exclude potential of efficient inhibitors of thiol-mediated uptake for the development of new antivirals. Thiol-reactive inhibitors for the cellular entry of cyclic oligochalcogenide (COC) transporters and SARS-CoV-2 spike pseudo-lentivirus are reported.![]()
Collapse
Affiliation(s)
- Yangyang Cheng
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Anh-Tuan Pham
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Takehiro Kato
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Bumhee Lim
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Dimitri Moreau
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Javier López-Andarias
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Lili Zong
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Naomi Sakai
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| | - Stefan Matile
- Department of Organic Chemistry, University of Geneva Geneva Switzerland http://www.unige.ch/sciences/chiorg/matile/ +41 22 379 6523
| |
Collapse
|
92
|
Martinent R, Du D, López-Andarias J, Sakai N, Matile S. Oligomers of Cyclic Oligochalcogenides for Enhanced Cellular Uptake. Chembiochem 2020; 22:253-259. [PMID: 32975867 DOI: 10.1002/cbic.202000630] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 09/24/2020] [Indexed: 12/20/2022]
Abstract
Monomeric cyclic oligochalcogenides (COCs) are emerging as attractive transporters to deliver substrates of interest into the cytosol through thiol-mediated uptake. The objective of this study was to explore COC oligomers. We report a systematic evaluation of monomers, dimers, and trimers of asparagusic, lipoic, and diselenolipoic acid as well as their supramolecular monomers, dimers, trimers, and tetramers. COC dimers were more than twice as active as the monomers on both the covalent and noncovalent levels, whereas COC trimers were not much better than dimers. These trends might suggest that thiol-mediated uptake of COCs is synergistic over both short and long distances, that is, it involves more than two COCs and more than one membrane protein, although other interpretations cannot be excluded at this level of complexity. These results thus provide attractive perspectives for structural evolution as well as imminent use in practice. Moreover, they validate automated HC-CAPA as an invaluable method to collect comprehensive data on cytosolic delivery within a reasonable time at a level of confidence that is otherwise inconceivable.
Collapse
Affiliation(s)
- Rémi Martinent
- Department of Organic Chemistry, University of Geneva, Quai Ernest-Ansermet 30, 1211, Geneva, Switzerland
| | - Dongchen Du
- Department of Organic Chemistry, University of Geneva, Quai Ernest-Ansermet 30, 1211, Geneva, Switzerland
| | - Javier López-Andarias
- Department of Organic Chemistry, University of Geneva, Quai Ernest-Ansermet 30, 1211, Geneva, Switzerland
| | - Naomi Sakai
- Department of Organic Chemistry, University of Geneva, Quai Ernest-Ansermet 30, 1211, Geneva, Switzerland
| | - Stefan Matile
- Department of Organic Chemistry, University of Geneva, Quai Ernest-Ansermet 30, 1211, Geneva, Switzerland
| |
Collapse
|
93
|
Bej R, Ghosh A, Sarkar J, Das BB, Ghosh S. Thiol-Disulfide Exchange Reaction Promoted Highly Efficient Cellular Uptake of Pyridyl Disulfide Appended Nonionic Polymers. Chembiochem 2020; 21:2921-2926. [PMID: 32424847 DOI: 10.1002/cbic.202000303] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Indexed: 01/04/2023]
Abstract
The intracellular transport of molecules, macromolecules or materials is a key step in probing cellular structure and function, as well as regulating a plethora of physical and chemical events for treating disease. This communication reveals direct cellular uptake of pyridyl-disulfide (Py-Ds)-conjugated nonionic and biocompatible macromolecules with the aid of rapid exchange of the highly reactive Py-Ds groups with exofacial cell-surface thiols. Confocal microscopy and flow cytometry analysis confirmed highly efficient cellular uptake of Py-Ds-appended polymers (>50 % in 15 min) by avoiding lysosome as a consequence of thiol-disulfide exchange in the cell surface. In contrast, a control polymer lacking the Py-Ds group followed caveolae-mediated endocytosis. Other control polymers containing either the pyridine group (but not disulfide) or the disulfide group (but not pyridine) revealed significantly low cellular uptake, and thus essential role of the highly reactive Py-Ds group was established beyond doubt.
Collapse
Affiliation(s)
- Raju Bej
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A and 2B Raja S. C. Mullick Road, Kolkata, 700032, India
| | - Arijit Ghosh
- School of Biological Sciences, Indian Association for the Cultivation of Science, 2A and 2B Raja S. C. Mullick Road, Kolkata, 700032, India
| | - Jayita Sarkar
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A and 2B Raja S. C. Mullick Road, Kolkata, 700032, India
| | - Benu Brata Das
- School of Biological Sciences, Indian Association for the Cultivation of Science, 2A and 2B Raja S. C. Mullick Road, Kolkata, 700032, India
| | - Suhrit Ghosh
- School of Applied and Interdisciplinary Sciences, Indian Association for the Cultivation of Science, 2A and 2B Raja S. C. Mullick Road, Kolkata, 700032, India
| |
Collapse
|
94
|
Lang W, Yuan C, Zhu L, Du S, Qian L, Ge J, Yao SQ. Recent advances in construction of small molecule-based fluorophore-drug conjugates. J Pharm Anal 2020; 10:434-443. [PMID: 33133727 PMCID: PMC7591808 DOI: 10.1016/j.jpha.2020.08.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 08/08/2020] [Accepted: 08/12/2020] [Indexed: 12/11/2022] Open
Abstract
As a powerful tool to advance drug discovery, molecular imaging may provide new insights into the process of drug effect and therapy at cellular and molecular levels. When compared with other detection methods, fluorescence-based strategies are highly attractive and can be used to illuminate pathways of drugs' transport, with multi-color capacity, high specificity and good sensitivity. The conjugates of fluorescent molecules and therapeutic agents create exciting avenues for real-time monitoring of drug delivery and distribution, both in vitro and in vivo. In this short review, we discuss recent developments of small molecule-based fluorophore-drug conjugates, including non-cleavable and cleavable ones, that are capable of visualizing drug delivery.
Collapse
Affiliation(s)
- Wenjie Lang
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, PR China
| | - Chaonan Yuan
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, PR China
| | - Liquan Zhu
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, PR China
| | - Shubo Du
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| | - Linghui Qian
- Institute of Drug Metabolism and Pharmaceutical Analysis, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Jingyan Ge
- Key Laboratory of Bioorganic Synthesis of Zhejiang Province, College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou, 310014, PR China
| | - Shao Q. Yao
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore, 117543, Singapore
| |
Collapse
|
95
|
Goswami R, Jeon T, Nagaraj H, Zhai S, Rotello VM. Accessing Intracellular Targets through Nanocarrier-Mediated Cytosolic Protein Delivery. Trends Pharmacol Sci 2020; 41:743-754. [PMID: 32891429 PMCID: PMC7502523 DOI: 10.1016/j.tips.2020.08.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 07/31/2020] [Accepted: 08/07/2020] [Indexed: 12/19/2022]
Abstract
Protein-based therapeutics have unique therapeutic potential due to their specificity, potency, and low toxicity. The vast majority of intracellular applications of proteins require access to the cytosol. Direct entry to the cytosol is challenging due to the impermeability of the cell membrane to proteins. As a result, multiple strategies have focused on endocytic uptake of proteins. Endosomally entrapped cargo, however, can have very low escape efficiency, with protein degradation occurring in acidic endolysosomal compartments. In this review, we briefly discuss endosomal escape strategies and review the strategy of cell membrane fusion, a recent strategy for direct delivery of proteins into the cell cytoplasm.
Collapse
Affiliation(s)
- Ritabrita Goswami
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA
| | - Taewon Jeon
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA; Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, MA 01003, USA
| | - Harini Nagaraj
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA
| | - Shumei Zhai
- Key Laboratory of Colloid and Interface Chemistry of the Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan, Shandong 250100, China
| | - Vincent M Rotello
- Department of Chemistry, University of Massachusetts, Amherst, MA 01003, USA.
| |
Collapse
|
96
|
Futaki S, Arafiles JVV, Hirose H. Peptide-assisted Intracellular Delivery of Biomacromolecules. CHEM LETT 2020. [DOI: 10.1246/cl.200392] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Shiroh Futaki
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| | | | - Hisaaki Hirose
- Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan
| |
Collapse
|
97
|
Scheutz GM, Rowell JL, Wang FS, Abboud KA, Peng CH, Sumerlin BS. Synthesis of functional 1,2-dithiolanes from 1,3-bis- tert-butyl thioethers. Org Biomol Chem 2020; 18:6509-6513. [PMID: 32797130 DOI: 10.1039/d0ob01577f] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
We report the one-step synthesis of diversely substituted functional 1,2-dithiolanes by reacting readily accessible 1,3-bis-tert-butyl thioethers with bromine. The reaction proceeds to completion within minutes under mild conditions, presumably via a sulfonium-mediated ring closure. Using X-ray crystallography and UV-vis spectroscopy, we demonstrate how substituent size and ring substitution pattern can affect the geometry and photophysical properties of 1,2-dithiolanes.
Collapse
Affiliation(s)
- Georg M Scheutz
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, FL 32611, USA.
| | - Jonathan L Rowell
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, FL 32611, USA.
| | - Fu-Sheng Wang
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, 101, Sec 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
| | - Khalil A Abboud
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, FL 32611, USA.
| | - Chi-How Peng
- Department of Chemistry and Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, 101, Sec 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
| | - Brent S Sumerlin
- George & Josephine Butler Polymer Research Laboratory, Center for Macromolecular Science & Engineering, Department of Chemistry, University of Florida, Gainesville, FL 32611, USA.
| |
Collapse
|
98
|
Goda T, Hatano H, Yamamoto M, Miyahara Y, Morimoto N. Internalization Mechanisms of Pyridinium Sulfobetaine Polymers Evaluated by Induced Protic Perturbations on Cell Surfaces. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:9977-9984. [PMID: 32787130 DOI: 10.1021/acs.langmuir.0c01816] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Understanding the interactions of soft nanomatters with cell membranes is particularly important for research into nanocarrier-based drug delivery systems, cell engineering, and subcellular imaging. Most nanoparticles, vesicles, micelles, and polymeric aggregates are internalized into endosomes and, eventually, lysosomes in the cytosol because of energy-dependent endocytic processes. Endocytic uptake substantially limits the access to the cytoplasm where a cargo agent acts. Bypassing the endocytic pathways by direct penetration into plasma membrane barriers would enhance the efficacy of nanomedicines. Some zwitterionic polymer nanoaggregates have been shown to permeate into the cell interior in an energy-independent manner. We have elucidated this phenomenon by observing changes in the biomembrane barrier functions against protons as the smallest indicator and have used these results to further design and develop poly(betaines). In this work, we investigated the translocation mechanisms for a series of zwitterionic poly(methacrylamide) and poly(methacrylate) species bearing a pyridinium propane sulfonate moiety in the monomers. Minor differences in the monomer structures and functional groups were observed to have dramatic effects on the interaction with plasma membranes during translocation. The ability to cross the plasma membrane involves a balance among the betaine dipole-dipole interaction, NH-π interaction, π-π interaction, cation-π interaction, and amide hydrogen bonding. We found that the cell-penetrating polysulfobetaines had limited or no detrimental effect on cell proliferation. Our findings enhance the opportunity to design and synthesize soft nanomatters for cell manipulations by passing across biomembrane partitions.
Collapse
Affiliation(s)
- Tatsuro Goda
- Department of Biomedical Engineering, Faculty of Science and Engineering, Toyo University, 2100 Kujirai, Kawagoe, Saitama 350-8585, Japan
- Nano Innovation Institute, Inner Mongolia University for Nationalities, No. 22 HuoLinHe Street, Tongliao, Inner Mongolia 028000, P. R. China
| | - Hiroaki Hatano
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Masaya Yamamoto
- Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan
| | - Yuji Miyahara
- Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University (TMDU), 2-3-10 Kanda-Surugadai, Chiyoda, Tokyo 101-0062, Japan
| | - Nobuyuki Morimoto
- Department of Materials Processing, Graduate School of Engineering, Tohoku University, 6-6-02 Aramaki-aza Aoba, Aoba-ku, Sendai 980-8579, Japan
| |
Collapse
|
99
|
Yang S, Tang Q, Chen L, Chang J, Jiang T, Zhao J, Wang M, Chen PR. Cationic Lipid-based Intracellular Delivery of Bacterial Effectors for Rewiring Malignant Cell Signaling. Angew Chem Int Ed Engl 2020; 59:18087-18094. [PMID: 32671943 DOI: 10.1002/anie.202009572] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Indexed: 12/12/2022]
Abstract
The abundance of bacterial effectors have inspired us to explore their potential in rewiring malignant cell signaling. Their incapability for entering cells, however, hinders such application. Herein we developed a cationic lipid-based high throughput library screening platform for effective intracellular delivery of bacterial effectors. As the misregulated MAPK signaling is a hallmark of many types of cancer, we turned to the Shigella effector OspF which irreversibly inactivates ERK, the terminal component of MAPK cascade. We created a function-based screening assay to obtain AMPA-O16B lipid nanoparticles for effective OspF intracellular delivery, which inhibited the malignant MAPK signaling and tumor growth in vitro and in vivo. Furthermore, the optimized lipid nanoparticle formulation can deliver OspF to modulate the immunosuppressive responses in macrophages. Our work is a general strategy to explore the therapeutic potentials of naturally evolved bacterial effectors.
Collapse
Affiliation(s)
- Shaojun Yang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Qiao Tang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing, 100190, China
| | - Long Chen
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Jin Chang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing, 100190, China
| | - Tian Jiang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing, 100190, China
| | - Jingyi Zhao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China
| | - Ming Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences (ICCAS), Beijing, 100190, China.,University of Chinese Academy of Science, Beijing, 100049, China
| | - Peng R Chen
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, China.,Peking-Tsinghua Center for Life Sciences, Peking University, Beijing, 100871, China
| |
Collapse
|
100
|
Yang S, Tang Q, Chen L, Chang J, Jiang T, Zhao J, Wang M, Chen PR. Cationic Lipid‐based Intracellular Delivery of Bacterial Effectors for Rewiring Malignant Cell Signaling. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202009572] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Shaojun Yang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Qiao Tang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Analytical Chemistry for Living Biosystems Institute of Chemistry Chinese Academy of Sciences (ICCAS) Beijing 100190 China
| | - Long Chen
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Jin Chang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Analytical Chemistry for Living Biosystems Institute of Chemistry Chinese Academy of Sciences (ICCAS) Beijing 100190 China
| | - Tian Jiang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Analytical Chemistry for Living Biosystems Institute of Chemistry Chinese Academy of Sciences (ICCAS) Beijing 100190 China
| | - Jingyi Zhao
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
| | - Ming Wang
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Analytical Chemistry for Living Biosystems Institute of Chemistry Chinese Academy of Sciences (ICCAS) Beijing 100190 China
- University of Chinese Academy of Science Beijing 100049 China
| | - Peng R. Chen
- Beijing National Laboratory for Molecular Sciences Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education College of Chemistry and Molecular Engineering Peking University Beijing 100871 China
- Peking-Tsinghua Center for Life Sciences Peking University Beijing 100871 China
| |
Collapse
|