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Ilieş BD, Yildiz I, Abbas M. Peptide-conjugated Nanoparticle Platforms for Targeted Delivery, Imaging, and Biosensing Applications. Chembiochem 2024; 25:e202300867. [PMID: 38551557 DOI: 10.1002/cbic.202300867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 03/09/2024] [Indexed: 04/24/2024]
Abstract
Peptides have become an indispensable tool in engineering of multifunctional nanostructure platforms for biomedical applications such as targeted drug and gene delivery, imaging and biosensing. They can be covalently incorporated into a variety of nanoparticles (NPs) including polymers, metallic nanoparticles, and others. Using different bioconjugation techniques, multifunctional peptide-modified NPs can be formulated to produce therapeutical and diagnostic platforms offering high specificity, lower toxicity, biocompatibility, and stimuli responsive behavior. Targeting peptides can direct the nanoparticles into specific tissues for targeted drug and gene delivery and imaging applications due to their specificity towards certain receptors. Furthermore, due to their stimuli-responsive features, they can offer controlled release of therapeutics into desired sites of disease. In addition, peptide-based biosensors and imaging agents can provide non-invasive detection and monitoring of diseases including cancer, infectious diseases, and neurological disorders. In this review, we covered the design and formulation of recent peptide-based NP platforms, as well as their utilization in in vitro and in vivo applications such as targeted drug and gene delivery, targeting, sensing, and imaging applications. In the end, we provided the future outlook to design new peptide conjugated nanomaterials for biomedical applications.
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Affiliation(s)
- Bogdan Dragoş Ilieş
- Department of Chemistry, Khalifa University of Science and Technology, P.O. Box, 127788, Abu Dhabi, UAE
- Functional Biomaterials Group, Khalifa University of Science and Technology, P.O. Box, 127788, Abu Dhabi, UAE
| | - Ibrahim Yildiz
- Department of Chemistry, Khalifa University of Science and Technology, P.O. Box, 127788, Abu Dhabi, UAE
- Functional Biomaterials Group, Khalifa University of Science and Technology, P.O. Box, 127788, Abu Dhabi, UAE
| | - Manzar Abbas
- Department of Chemistry, Khalifa University of Science and Technology, P.O. Box, 127788, Abu Dhabi, UAE
- Functional Biomaterials Group, Khalifa University of Science and Technology, P.O. Box, 127788, Abu Dhabi, UAE
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Xu X, Li L, Ye L, Liu X, Feng Y, Chen G. Self-Assembly of Glycolipid Epimers: Their Supramolecular Morphology Control and Immunoactivation Function. Macromol Rapid Commun 2023; 44:e2300359. [PMID: 37496374 DOI: 10.1002/marc.202300359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/18/2023] [Indexed: 07/28/2023]
Abstract
Although advances have been made in carbohydrate-based macromolecular self-assembly, harnessing epimers of carbohydrates to perform molecular assembly and further investigating the properties of supramolecular materials remain little explored. Herein, two classes of stereoisomeric glycolipid amphiphiles based on d-N-acetylgalactosamine (GalNAc) are reported, and they can aggregate into ribbon-like structures in the aqueous solution due to amphiphilic property, which allow to obtain glycocalyx-mimicking supramolecular materials. The subtle distinction in glycoside configuration of GalNAc-α-SSA and GalNAc-β-SSA dictates the different molecular packing in self-assembled structures. Since driven by the distinguishing carbohydrate-carbohydrate interactions, the ribbon-like architectures transform into spherical nanostructures via mixing GalNAc-α-SSA and GalNAc-β-SSA. The resulting spherical micelles fabricated by blending glycolipid epimers can potentiate the macrophage- and dendritic cell-mediated immune responses in vitro. Such glycolipid epimers will pave the way to create glycocalyx-mimicking immune modulators by incorporating stereochemistry into supramolecular self-assembly.
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Affiliation(s)
- Xuyang Xu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Linfei Ye
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Xiaomei Liu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
| | - Yingle Feng
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education and School of Chemistry and Chemical Engineering, Shaanxi Normal University Xi'an, Shaanxi, 710119, China
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai, 200433, China
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Peng YY, Cheng Q, Wu M, Wang W, Zhao J, Diaz-Dussan D, McKay M, Zeng H, Ummartyotin S, Narain R. Highly Stretchable, Self-Healing, Injectable and pH Responsive Hydrogel from Multiple Hydrogen Bonding and Boron-Carbohydrate Interactions. Gels 2023; 9:709. [PMID: 37754389 PMCID: PMC10530767 DOI: 10.3390/gels9090709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Revised: 08/19/2023] [Accepted: 08/30/2023] [Indexed: 09/28/2023] Open
Abstract
A simple and cost-effective method for the fabrication of a safe, dual-responsive, highly stretchable, self-healing and injectable hydrogel is reported based on a combination of dynamic boronate ester bonds and hydrogen bonding interactions. The mechanical properties of the hydrogel are tunable by adjusting the molar ratios between sugar moieties on the polymer and borax. It was remarkable to note that the 2:1 ratio of sugar and borate ion significantly improves the mechanical strength of the hydrogel. The injectability, self-healing and stretchability properties of the hydrogel were also examined. In addition, the impact of the variation of the pH and the addition of free sugar responsiveness of the hydrogel was studied. High MRC-5 cell viability was noticed by the 3D live/dead assay after 24 h cell culture within the hydrogel scaffold. Hence, the developed hydrogels have desirable features that warrant their applications for drug delivery, scaffolds for cell and tissue engineering.
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Affiliation(s)
- Yi-Yang Peng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
- School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China;
| | - Qiuli Cheng
- School of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 471023, China;
| | - Meng Wu
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
| | - Wenda Wang
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
| | - Jianyang Zhao
- School of Biomedical Sciences and Engineering Guangzhou International Campus, South China University of Technology, Guangzhou 511442, China;
| | - Diana Diaz-Dussan
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
| | - Michelle McKay
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
| | - Hongbo Zeng
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
| | - Sarute Ummartyotin
- Department of Materials and Textile Technology, Faculty of Science and Technology, Thammasat University, Pathum Thani 12120, Thailand
- Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand
| | - Ravin Narain
- Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada; (Y.-Y.P.); (M.W.); (W.W.); (D.D.-D.); (M.M.); (H.Z.)
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Ying N, Lin X, Xie M, Zeng D. Effect of surface ligand modification on the properties of anti-tumor nanocarrier. Colloids Surf B Biointerfaces 2022; 220:112944. [DOI: 10.1016/j.colsurfb.2022.112944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/31/2022] [Accepted: 10/14/2022] [Indexed: 11/05/2022]
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Hao M, Zhang L, Chen P. Membrane Internalization Mechanisms and Design Strategies of Arginine-Rich Cell-Penetrating Peptides. Int J Mol Sci 2022; 23:ijms23169038. [PMID: 36012300 PMCID: PMC9409441 DOI: 10.3390/ijms23169038] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2022] [Revised: 08/05/2022] [Accepted: 08/05/2022] [Indexed: 11/29/2022] Open
Abstract
Cell-penetrating peptides (CPPs) have been discovered to deliver chemical drugs, nucleic acids, and macromolecules to permeate cell membranes, creating a novel route for exogenous substances to enter cells. Up until now, various sequence structures and fundamental action mechanisms of CPPs have been established. Among them, arginine-rich peptides with unique cell penetration properties have attracted substantial scientific attention. Due to the positively charged essential amino acids of the arginine-rich peptides, they can interact with negatively charged drug molecules and cell membranes through non-covalent interaction, including electrostatic interactions. Significantly, the sequence design and the penetrating mechanisms are critical. In this brief synopsis, we summarize the transmembrane processes and mechanisms of arginine-rich peptides; and outline the relationship between the function of arginine-rich peptides and the number of arginine residues, arginine optical isomers, primary sequence, secondary and ternary structures, etc. Taking advantage of the penetration ability, biomedical applications of arginine-rich peptides have been refreshed, including drug/RNA delivery systems, biosensors, and blood-brain barrier (BBB) penetration. Understanding the membrane internalization mechanisms and design strategies of CPPs will expand their potential applications in clinical trials.
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Affiliation(s)
- Minglu Hao
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Lei Zhang
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L3G1, Canada
- Correspondence: (L.Z.); (P.C.)
| | - Pu Chen
- Advanced Materials Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, University of Waterloo, 200 University Avenue West, Waterloo, ON N2L3G1, Canada
- Correspondence: (L.Z.); (P.C.)
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