1
|
Ghafoor MH, Song BL, Zhou L, Qiao ZY, Wang H. Self-Assembly of Peptides as an Alluring Approach toward Cancer Treatment and Imaging. ACS Biomater Sci Eng 2024; 10:2841-2862. [PMID: 38644736 DOI: 10.1021/acsbiomaterials.4c00491] [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] [Indexed: 04/23/2024]
Abstract
Cancer is a severe threat to humans, as it is the second leading cause of death after cardiovascular diseases and still poses the biggest challenge in the world of medicine. Due to its higher mortality rates and resistance, it requires a more focused and productive approach to provide the solution for it. Many therapies promising to deliver favorable results, such as chemotherapy and radiotherapy, have come up with more negatives than positives. Therefore, a new class of medicinal solutions and a more targeted approach is of the essence. This review highlights the alluring properties, configurations, and self-assembly of peptide molecules which benefit the traditional approach toward cancer therapy while sparing the healthy cells in the process. As targeted drug delivery systems, self-assembled peptides offer a wide spectrum of conjugation, biocompatibility, degradability-controlled responsiveness, and biomedical applications, including cancer treatment and cancer imaging.
Collapse
Affiliation(s)
- Muhammad Hamza Ghafoor
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Ben-Li Song
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Lei Zhou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
| | - Zeng-Ying Qiao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| | - Hao Wang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for Nanoscience and Technology (NCNST), Beijing 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, PR China
| |
Collapse
|
2
|
Near-Wall Aggregation of Amyloidogenic Aβ 1-40 Peptide: Direct Observation by the FRET. Molecules 2021; 26:molecules26247590. [PMID: 34946672 PMCID: PMC8706126 DOI: 10.3390/molecules26247590] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/09/2021] [Accepted: 12/13/2021] [Indexed: 11/17/2022] Open
Abstract
The formation of amyloid fibrils is one of the variants of the self-organization of polypeptide chains. For the amyloid aggregation, the solution must be oversaturated with proteins. The interface of the liquid (solution) and solid (vessel walls) phases can trigger the adsorption of protein molecules, and the resulting oversaturation can initiate conformational transitions in them. In any laboratory experiment, we cannot exclude the presence of surfaces such as the walls of vessels, cuvettes, etc. However, in many works devoted to the study of amyloid formation, this feature is not considered. In our work, we investigated the behavior of the Aβ 1-40 peptide at the water–glass, water–quartz, and water–plastic interface. We carried out a series of simple experiments and showed that the Aβ 1-40 peptide is actively adsorbed on these surfaces, which leads to a significant interaction and aggregation of peptides. This means that the interface can be the place where the first amyloid nucleus appears. We suggest that this effect may also be one of the reasons for the difficulty of reproducing kinetic data when studying the aggregation of the amyloid of the Aβ 1-40 peptide and other amyloidogenic proteins
Collapse
|
3
|
Levin A, Hakala TA, Schnaider L, Bernardes GJL, Gazit E, Knowles TPJ. Biomimetic peptide self-assembly for functional materials. Nat Rev Chem 2020. [DOI: 10.1038/s41570-020-0215-y] [Citation(s) in RCA: 162] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
4
|
Li Y, Li N, Wang L, Lu Q, Ji X, Zhang F. A Comparative Study on the Self-Assembly of Peptide TGV-9 by In Situ Atomic Force Microscopy. MICROSCOPY AND MICROANALYSIS : THE OFFICIAL JOURNAL OF MICROSCOPY SOCIETY OF AMERICA, MICROBEAM ANALYSIS SOCIETY, MICROSCOPICAL SOCIETY OF CANADA 2020; 26:319-325. [PMID: 32051052 DOI: 10.1017/s1431927620000082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Previous studies of amyloid diseases reported that the aggregating proteins share a similar conserved peptide sequence which can form the cross-β-sheet-containing nanostructures like nanofilaments. The template-assisted self-assembly (TASA) of peptides on inorganic substrates with different hydrophilicity could be an alternative approach to shed light on the fibrillization mechanism of proteins/peptides in vivo. To figure out the effect of interfaces on amyloid aggregation, we herein employed in situ atomic force microscopy (AFM) to investigate the self-assembling of a Parkinson disease-related core peptide sequence (TGV-9) on a hydrophobic liquid-solid interface via real-time observation of the dynamic fibrillization process. The results show that TGV-9 forms one-dimensional nanostructures on the surface of highly ordered pyrolytic graphite (HOPG) with three preferred growth orientations, which are consistent with the atomic lattice of HOPG, indicating an epitaxial growth or TASA. Conversely, the nanostructures formed in bulk solution can be free-standing nanofilaments, and the fibrillization mechanism is different from that on HOPG. These results could not only deepen the understanding of the protein/peptide aggregation mechanism but also benefit for the early diagnosis and clinic treatment of related diseases.
Collapse
Affiliation(s)
- Yaping Li
- School of Life Science and Technology, Inner Mongolia University of Science and Technology, Baotou014010, P. R. China
| | - Na Li
- Terahertz Technology Innovation Research Institute, Shanghai Key Laboratory of Modern Optical System, Terahertz Science Cooperative Innovation Center, University of Shanghai for Science and Technology, 516 Jungong Road, Shanghai200093, P. R. China
- Biomedical Nanocenter, School of Life Science, Inner Mongolia Agricultural University, Hohhot010018, P. R. China
| | - Lei Wang
- School of Life Science and Technology, Inner Mongolia University of Science and Technology, Baotou014010, P. R. China
| | - Qinhua Lu
- School of Life Science and Technology, Inner Mongolia University of Science and Technology, Baotou014010, P. R. China
| | - Xiang Ji
- School of Life Science and Technology, Inner Mongolia University of Science and Technology, Baotou014010, P. R. China
| | - Feng Zhang
- School of Life Science and Technology, Inner Mongolia University of Science and Technology, Baotou014010, P. R. China
- Biomedical Nanocenter, School of Life Science, Inner Mongolia Agricultural University, Hohhot010018, P. R. China
- Key Laboratory of Oral Medicine, Department of Biomedical Engineering, School of Basic Medical Sciences, Guangzhou Institute of Oral Disease, Stomatology Hospital, Guangzhou Medical University, Guangzhou511436, P. R. China
| |
Collapse
|
5
|
Wang Y, Shen Z, Guo Z, Hu J, Zhang Y. Effects of nanobubbles on peptide self-assembly. NANOSCALE 2018; 10:20007-20012. [PMID: 30351325 DOI: 10.1039/c8nr06142d] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
It is believed that the aggregation of amyloid proteins or peptides is promoted by the presence of an air-water interface, and substantial evidence suggests that the characteristics of the air-water interface play critical roles in foam-induced protein aggregation during foam fractionation. However, the effects of the air-water interface on the self-assembly of amyloid-like peptides have not yet been elucidated clearly at the nanometer scale. In this work, air nanobubbles produced in water solution were employed for studying interfacial effects on the self-assembly of a model amyloid peptide termed P11. An atomic force microscopy study showed that the air nanobubbles induced the formation of peptide fibrils with a 9-13 nm helix structure in the P11 solution. Thioflavin T fluorescence and circular dichroism spectroscopic analysis indicated that the nanobubbles induced the change of the peptide conformation to a β-sheet structure. Based on these observations, we have proposed a mechanism to explain how the nanobubbles affect the self-assembly of the P11 peptide at the nanometer scale. Since air nanobubbles are present in water solutions in addition to an air-water interface in normal experiments in vitro, our results indicate that nanobubbles must be taken into account to achieve a complete understanding of protein aggregation events.
Collapse
Affiliation(s)
- Yujiao Wang
- Key Laboratory of Interfacial Physics and Technology, Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China.
| | | | | | | | | |
Collapse
|
6
|
Li N, Jang H, Yuan M, Li W, Yun X, Lee J, Du Q, Nussinov R, Hou J, Lal R, Zhang F. Graphite-Templated Amyloid Nanostructures Formed by a Potential Pentapeptide Inhibitor for Alzheimer's Disease: A Combined Study of Real-Time Atomic Force Microscopy and Molecular Dynamics Simulations. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:6647-6656. [PMID: 28605901 PMCID: PMC7900909 DOI: 10.1021/acs.langmuir.7b00414] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Self-assembly of peptides is closely related to many diseases, including Alzheimer's, Parkinson's, and prion diseases. Understanding the basic mechanism of this assembly is essential for designing ultimate cure and preventive measures. Template-assisted self-assembly (TASA) of peptides on inorganic substrates can provide fundamental understanding of substrate-dependent peptides assemble, including the role of hydrophobic interface on the peptide fibrillization. Here, we have studied the self-assembly process of a potential pentapeptide inhibitor on the surface of highly oriented pyrolytic graphite (HOPG) using real time atomic force microscopy (RT-AFM) as well as molecular dynamics (MD) simulation. Experimental and simulation results show nanofilament formation consisting of β-sheet structures and epitaxial growth on HOPG. Height analysis of the nanofilaments and MD simulation indicate that the peptides adopt a lying down configuration of double-layered antiparallel β-sheets for its epitaxial growth, and the number of nanofilament layers is concentration-dependent. These findings provide new perspective for the mechanism of peptide-based fibrillization in amyloid diseases as well as for designing well-ordered micrometrical and nanometrical structures.
Collapse
Affiliation(s)
- Na Li
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot 010018, China
| | - Hyunbum Jang
- Cancer and Inflammation Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, National Cancer Institute at Frederick, Frederick, Maryland 21702, United States
| | - Ming Yuan
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot 010018, China
| | - Wanrong Li
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot 010018, China
| | - Xiaolin Yun
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot 010018, China
| | - Joon Lee
- Materials Science and Engineering Program and Department of Mechanical and Aerospace Engineering, University of California San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
- Department of Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, California 92093 United States
| | - Qiqige Du
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot 010018, China
| | - Ruth Nussinov
- Cancer and Inflammation Program, Leidos Biomedical Research, Inc., Frederick National Laboratory for Cancer Research, National Cancer Institute at Frederick, Frederick, Maryland 21702, United States
- Department of Human Molecular Genetics and Biochemistry, Sackler School of Medicine, Tel Aviv University, Tel Aviv 69978, Israel
| | - Jiahua Hou
- Department of Biomedical Engineering, School of Basic Medical Sciences, Guangzhou Medical University, Guangzhou 511436, China
| | - Ratnesh Lal
- Materials Science and Engineering Program and Department of Mechanical and Aerospace Engineering, University of California San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
- Department of Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, California 92093 United States
| | - Feng Zhang
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot 010018, China
- Department of Bioengineering, University of California San Diego, 9500 Gilman Drive, La Jolla, California 92093 United States
| |
Collapse
|
7
|
Cicatiello P, Dardano P, Pirozzi M, Gravagnuolo AM, De Stefano L, Giardina P. Self-assembly of two hydrophobins from marine fungi affected by interaction with surfaces. Biotechnol Bioeng 2017; 114:2173-2186. [PMID: 28543036 DOI: 10.1002/bit.26344] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/08/2017] [Accepted: 05/15/2017] [Indexed: 01/09/2023]
Abstract
Hydrophobins are amphiphilic fungal proteins endowed with peculiar characteristics, such as a high surface activity and an interface triggered self-assembly. Several applications of these proteins have been proposed in the food, cosmetics and biomedical fields. Moreover, their use as proteinaceous coatings can be effective for materials and nanomaterials applications. The discovery of novel hydrophobins with diverse properties may be advantageous from both the scientific and industrial points of view. Stressful environmental conditions of fungal growth may induce the production of proteins with peculiar features. Two Class I hydrophobins from fungi isolated from marine environment have been recently purified. Herein, their propensity to aggregate forming nanometric fibrillar structures has been compared, using different techniques, such as circular dichroism, dynamic light scattering and Thioflavin T fluorescence assay. Furthermore, TEM and AFM images indicate that the interaction of these proteins with specific surfaces, are crucial in the formation of amyloid fibrils and in the assembly morphologies. These self-assembling proteins show promising properties as bio-coating for different materials via a green process. Biotechnol. Bioeng. 2017;114: 2173-2186. © 2017 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Paola Cicatiello
- Department of Chemical Sciences, University of Naples Federico II, via Cintia 4, Naples, I-80126, Italy
| | - Principia Dardano
- Institute for Microelectronics and Microsystems, Unit of Naples-National Research Council, Naples, Italy
| | - Marinella Pirozzi
- Institute of Protein Biochemistry, Unit of Naples-National Research Council, Naples, Italy
| | - Alfredo M Gravagnuolo
- Department of Chemical Sciences, University of Naples Federico II, via Cintia 4, Naples, I-80126, Italy.,Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Luca De Stefano
- Institute for Microelectronics and Microsystems, Unit of Naples-National Research Council, Naples, Italy
| | - Paola Giardina
- Department of Chemical Sciences, University of Naples Federico II, via Cintia 4, Naples, I-80126, Italy
| |
Collapse
|
8
|
Liu Y, Zhong R, Zhang P, Ma Y, Yun X, Gong P, Wei J, Zhao X, Zhang F. Understanding the Robust Physisorption between Bovine Serum Albumin and Amphiphilic Polymer Coated Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2016; 8:2478-85. [PMID: 26718324 DOI: 10.1021/acsami.5b08386] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The robust physisorption between nanoparticles (NPs) and proteins has attracted increasing attention due to the significance for both conjugation techniques and protein's corona formation at the bionano interface. In the present study, we first explored the possible binding sites of the bovine serum albumin (BSA) on amphiphilic polymer coated gold nanoparticles (AP-AuNPs). By using mass spectrometry, a 105-amino-acid peptide (12.2 kDa) is discovered as the possible "epitope" responsible for the robust physisorption between BSA and AP-AuNPs. Second, with the help of nanometal surface energy transfer (NSET) theory, we further found that the epitope peptide could insert at least 2.9 nm into the organic molecular layers of AP-AuNPs when the robust conjugates formed, which indicates how such a long epitope peptide can be accommodated by AP-AuNPs and resist protease's digestion. These findings might shed light on a new strategy for studying interactions between proteins and NPs, and further guide the rational design of NPs for safe and effective biomedical applications.
Collapse
Affiliation(s)
- Yushuang Liu
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Ruibo Zhong
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Ping Zhang
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Yuxing Ma
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Xiaoling Yun
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Pei Gong
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Jianmin Wei
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Xinmin Zhao
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| | - Feng Zhang
- Agricultural Nanocenter, School of Life Science, Inner Mongolia Agricultural University , 306 Zhaowuda Road, Hohhot 010018, China
| |
Collapse
|
9
|
Bai Z, Liu Y, Zhang P, Guo J, Ma Y, Yun X, Zhao X, Zhong R, Zhang F. Fluorescence resonance energy transfer between bovine serum albumin and fluoresceinamine. LUMINESCENCE 2015; 31:688-93. [PMID: 27037968 DOI: 10.1002/bio.3012] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 07/16/2015] [Accepted: 07/22/2015] [Indexed: 11/11/2022]
Abstract
Physical binding-mediated organic dye direct-labelling of proteins could be a promising technology for bio-nanomedical applications. Upon binding, it was found that fluorescence resonance energy transfer (FRET) occurred between donor bovine serum albumin (BSA; an amphiphilic protein) and acceptor fluoresceinamine (FA; a hydrophobic fluorophore), which could explain fluorescence quenching found for BSA. FRET efficiency and the distance between FA and BSA tryptophan residues were determined to 17% and 2.29 nm, respectively. Using a spectroscopic superimposition method, the saturated number of FAs that bound to BSA was determined as eight to give a complex formula of FA8-BSA. Finally, molecular docking between BSA and FA was conducted, and conformational change that occurred in BSA upon binding to FA molecules was also studied by three-dimensional fluorescence microscopy.
Collapse
Affiliation(s)
- Zhijun Bai
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Yushuang Liu
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Ping Zhang
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Jun Guo
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Yuxing Ma
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Xiaoling Yun
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Xinmin Zhao
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Ruibo Zhong
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| | - Feng Zhang
- Agricultural Nanocenter, School of Life Sciences, Inner Mongolia Agricultural University, 306 Zhaowuda Road, Hohhot, 010018, China
| |
Collapse
|