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Wang Y, Geng Q, Zhang Y, Adler-Abramovich L, Fan X, Mei D, Gazit E, Tao K. Fmoc-diphenylalanine gelating nanoarchitectonics: A simplistic peptide self-assembly to meet complex applications. J Colloid Interface Sci 2023; 636:113-133. [PMID: 36623365 DOI: 10.1016/j.jcis.2022.12.166] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/19/2022] [Accepted: 12/30/2022] [Indexed: 01/05/2023]
Abstract
9-fluorenylmethoxycarbonyl-diphenylalanine (Fmoc-FF), has been has been extensively explored due to its ultrafast self-assembly kinetics, inherent biocompatibility, tunable physicochemical properties, and especially, the capability of forming self-sustained gels under physiological conditions. Consequently, various methodologies to develop Fmoc-FF gels and their corresponding applications in biomedical and industrial fields have been extensively studied. Herein, we systemically summarize the mechanisms underlying Fmoc-FF self-assembly, discuss the preparation methodologies of Fmoc-FF hydrogels, and then deliberate the properties as well as the diverse applications of Fmoc-FF self-assemblies. Finally, the contemporary shortcomings which limit the development of Fmoc-FF self-assembly are raised and the alternative solutions are proposed, along with future research perspectives.
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Affiliation(s)
- Yunxiao Wang
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311200, China; Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, Hangzhou 311200, China
| | - Qiang Geng
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311200, China
| | - Yan Zhang
- Centre for Bioengineering and Biotechnology, College of Chemical Engineering, China University of Petroleum (East China), 66 Changjiang West Road, Qingdao 266580, China
| | - Lihi Adler-Abramovich
- Department of Oral Biology, The Goldschleger School of Dental Medicine, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv 6997801, Israel; The Center for Nanoscience and Nanotechnology, Tel Aviv University, Tel Aviv 6997801, Israel; Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, Hangzhou 311200, China.
| | - Xinyuan Fan
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Key Laboratory of Advanced Manufacturing Technology of Zhejiang Province, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, Hangzhou 311200, China
| | - Deqing Mei
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Key Laboratory of Advanced Manufacturing Technology of Zhejiang Province, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China
| | - Ehud Gazit
- The Shmunis School of Biomedicine and Cancer Research, George S. Wise Faculty of Life Sciences, Tel Aviv University, 6997801 Tel Aviv, Israel; Department of Materials Science and Engineering, Iby and Aladar Fleischman, Tel Aviv University, 6997801 Tel Aviv, Israel; Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, Hangzhou 311200, China.
| | - Kai Tao
- State Key Laboratory of Fluid Power and Mechatronic Systems, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University, Hangzhou 311200, China; Key Laboratory of Advanced Manufacturing Technology of Zhejiang Province, School of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China; Zhejiang-Israel Joint Laboratory of Self-Assembling Functional Materials, Hangzhou 311200, China.
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Wang X, Wang Y, Wang J, Li Z, Zhang J, Li J. In silico Design of Photoresponsive Peptide-based Hydrogel with Controllable Structural and Rheological Properties. Colloids Surf A Physicochem Eng Asp 2023. [DOI: 10.1016/j.colsurfa.2023.131020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Misra S, Mukherjee S, Ghosh A, Singh P, Mondal S, Ray D, Bhattacharya G, Ganguly D, Ghosh A, Aswal VK, Mahapatra AK, Satpati B, Nanda J. Single Amino-Acid Based Self-Assembled Biomaterials with Potent Antimicrobial Activity. Chemistry 2021; 27:16744-16753. [PMID: 34468048 DOI: 10.1002/chem.202103071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Indexed: 12/18/2022]
Abstract
The design and development of soft biomaterials based on amino acid and short-peptide have gained much attention due to their potent biomedical applications. A slight alteration in the side-chain of single amino acid in a peptide or protein sequence has a huge impact on the structure and function. Phenylalanine is one of the most studied amino acids, which contains an aromatic phenyl group connected through a flexible -CH2 - unit. In this work, we have examined whether flexibility and aromatic functionality of phenylalanine (Phe) are important in gel formation of model gelator Fmoc-Phe-OH or not. To examine this hypothesis, we synthesized Fmoc-derivatives of three analogues unnatural amino acids including cyclohexylalanine, phenylglycine, and homophenylalanine; which are slightly varied from Phe. Interestingly, all these three new analogues formed hydrogels in phosphate buffer at pH 7.0 having different gelation efficacy and kinetics. This study suggests that the presence of aromatic side-chain and flexibility are not mandatory for the gelation of this model gelator. Newly synthesized unnatural amino acid derivatives have also exhibited promising antimicrobial activity towards gram-positive bacteria by inhibiting cellular oxygen consumption. We further determined the biocompatibility of these amino acid derivatives by using a hemolysis assay on human blood cells. Overall studies described the development of single amino acid-based new injectable biomaterials with improved antimicrobial activity by the slight alteration in the side-chain of amino acid.
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Affiliation(s)
- Souvik Misra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, P.O.- Botanic Garden, Howrah, 711103, India
| | | | - Anamika Ghosh
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, P.O.- Botanic Garden, Howrah, 711103, India
| | - Pijush Singh
- Department of Biochemistry and Biophysics, University of Kalyani, Kalyani, India
| | - Sanjoy Mondal
- Polymer Science Unit, Indian Association for the Cultivation of Science, Kolkata, 700032, India
| | - Debes Ray
- Solid State Physics Division, Bhabha Atomic Research Centre Trombay, Mumbai, 400085, India
| | | | - Debabani Ganguly
- Centre for Health Science and Technology, JIS Institute of Advanced Studies and Research, Kolkata, 700091, India
| | - Alok Ghosh
- Department of Biochemistry, University of Calcutta, Kolkata, 700019, India
| | - V K Aswal
- Solid State Physics Division, Bhabha Atomic Research Centre Trombay, Mumbai, 400085, India
| | - Ajit K Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, P.O.- Botanic Garden, Howrah, 711103, India
| | - Biswarup Satpati
- Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Kolkata, 700064, India
| | - Jayanta Nanda
- Department of Chemistry, University of North Bengal, Darjeeling, West Bengal, PIN-734301, India
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