1
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Tiwari S, Rudani BA, Tiwari P, Bahadur P, Flora SJS. Photodynamic therapy of cancer using graphene nanomaterials. Expert Opin Drug Deliv 2024:1-18. [PMID: 39205381 DOI: 10.1080/17425247.2024.2398604] [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: 07/01/2024] [Accepted: 08/27/2024] [Indexed: 09/04/2024]
Abstract
INTRODUCTION High incidence and fatality rates of cancer remain a global challenge. The success of conventional treatment modalities is being questioned on account of adverse effects. Photodynamic therapy (PDT) is a potential alternative. It utilizes a combination of photosensitizer (PS), light and oxygen to target the tissues locally, thereby minimizing the damage to neighboring healthy tissues. Conventional PSs suffer from poor selectivity, high hydrophobicity and sub-optimal yield of active radicals. Graphene nanomaterials (GNs) exhibit interesting particulate and photophysical properties in the context of their use in PDT. AREA COVERED We focus on describing the mechanistic aspects of PDT-mediated elimination of cancer cells and the subsequent development of adaptive immunity. After covering up-to-date literature on the significant enhancement of PDT capability with GNs, we have discussed the probability of combining PDT with chemo-, immuno-, and photothermal therapy to make the treatment more effective. EXPERT OPINION GNs can be synthesized in various size ranges, and their biocompatibility can be improved through surface functionalization and doping. These can be used as PS to generate ROS or conjugated with other PS molecules for treating deep-seated tumors. With increasing evidence on biosafety, such materials offer hope as antitumor therapeutics.
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Affiliation(s)
- Sanjay Tiwari
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER) - Raebareli, Lucknow, India
| | - Binny A Rudani
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER) - Raebareli, Lucknow, India
| | - Priyanka Tiwari
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER) - Raebareli, Lucknow, India
| | - Pratap Bahadur
- Department of Chemistry, Veer Narmad South Gujarat University, Surat, India
| | - Swaran J S Flora
- Era College of Pharmacy, Era Lucknow Medical University, Lucknow, India
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2
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Anusuyadevi K, Velmathi S. Design strategies of carbon nanomaterials in fluorescent sensing of biomolecules and metal ions -A review. RESULTS IN CHEMISTRY 2023. [DOI: 10.1016/j.rechem.2023.100918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023] Open
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3
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Wei B, Zhu W, Li K, Liu Q, Zhang J, Kou H, Xu C, He L, Wang H. Natural collagen peptides-encapsulated gold nanoclusters for the simultaneous detection of multiple antibiotics in milk and molecular logic operations. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Monitoring fiber-like aggregation of collagen using gold nanoparticles as probes. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01935-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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5
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Wei X, Zhao Y, Zheng J, Cao Q, Li S, He L, Wei B, Zhang J, Xu C, Wang H. Refolding Behavior of Urea-Induced Denaturation Collagen. Macromol Res 2021. [DOI: 10.1007/s13233-021-9047-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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6
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Zhu S, Yu X, You J, Yin T, Lin Y, Chen W, Dao L, Du H, Liu R, Xiong S, Hu Y. Study of the thermodynamics and conformational changes of collagen molecules upon self-assembly. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106576] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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7
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Li P, He L, Liu X, Fan S, Yuan Y, Zhang J, Wang H, Li S. Electro-deposition synthesis of tube-like collagen-chitosan hydrogels and their biological performance. Biomed Mater 2021; 16:035019. [PMID: 33657015 DOI: 10.1088/1748-605x/abd995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Electro-deposition is a smart, safe and efficient method for biomaterial manufacturing. Collagen, a functional protein with excellent biocompatibility and biosafety, is a promising candidate for tissue engineering and biomedical applications. However, there are few reports on electro-deposition of biomaterials using collagen without electrically or magnetically active nanoparticles. In this study, electro-deposition was employed to swiftly fabricate tube-like collagen-chitosan hydrogels in a mild environment. Fourier transform infrared spectroscopy was employed to analyze the ingredients of the tube-like hydrogels. The result showed that the hydrogels contained both collagen and chitosan. The distribution and content of collagen in the hydrogels was further measured by hematoxylin-eosin staining and hydroxyproline titration. Collagen was distributed homogeneously and its content was related to the initial collagen:chitosan ratio. The tension resistance of the composite gels and the thermal stability of collagen in the composites were obviously enhanced by the chitosan doping. Meanwhile, the tube-like hydrogels retained a good ability to promote cell proliferation of collagen. This method offers a convenient approach to the design and fabrication of collagen-based materials, which could effectively retain the bioactivity and biosafety of collagen and furnish a new way to enhance the stability of collagen and the tensile strength of collagen-based materials.
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Affiliation(s)
- Ping Li
- School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, Hubei Province 430023, People's Republic of China
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8
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Zhu W, Li K, Liu Q, Zhong H, Xu C, Zhang J, Kou H, Wei B, Wang H. Effect of molecular chirality on the collagen self-assembly. NEW J CHEM 2021. [DOI: 10.1039/d1nj02242c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
The function of molecular chirality in collagen self-assembly was presented.
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Affiliation(s)
- Weizhe Zhu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Ke Li
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Qi Liu
- School of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Huaying Zhong
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Juntao Zhang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Huizhi Kou
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Benmei Wei
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
| | - Haibo Wang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, 430023, P. R. China
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9
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He L, Li S, Xu C, Wei B, Zhang J, Xu Y, Zhu B, Cao Y, Wu X, Xiong Z, Huang R, Yang J, Wang H. A New Method of Gelatin Modified Collagen and Viscoelastic Study of Gelatin-Collagen Composite Hydrogel. Macromol Res 2020. [DOI: 10.1007/s13233-020-8103-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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10
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Xu C, Wei X, Shu F, Li X, Wang W, Li P, Li Y, Li S, Zhang J, Wang H. Induction of fiber-like aggregation and gelation of collagen by ultraviolet irradiation at low temperature. Int J Biol Macromol 2020; 153:232-239. [DOI: 10.1016/j.ijbiomac.2020.03.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 03/02/2020] [Accepted: 03/02/2020] [Indexed: 12/25/2022]
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11
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Zhong H, Zhu W, Yan Z, Xu C, Wei B, Wang H. A quantum dot-based fluorescence sensing platform for the efficient and sensitive monitoring of collagen self-assembly. NEW J CHEM 2020. [DOI: 10.1039/d0nj01346c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
An efficient and sensitive assay for monitoring collagen self-assembly is presented.
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Affiliation(s)
- Huaying Zhong
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Weizhe Zhu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Zihan Yan
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Benmei Wei
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Haibo Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
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12
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He L, Yang J, Xu C, Li S, Wei B, Zhang J, Xu Y, Wang H. Effect of pre-shearing treatment on the molecular structure, fibrillogenesis behavior and gel properties of collagen. NEW J CHEM 2020. [DOI: 10.1039/d0nj00054j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The shearing treatment of type-I collagen may be applied to other proteins or aggregated polymer systems to obtain new materials with different structures and properties.
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Affiliation(s)
- Lang He
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Jian Yang
- College of Food Science and Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Sheng Li
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Benmei Wei
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Juntao Zhang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Yuling Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Haibo Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
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13
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Sun M, Wei X, Wang H, Xu C, Wei B, Zhang J, He L, Xu Y, Li S. Structure Restoration of Thermally Denatured Collagen by Ultrahigh Pressure Treatment. FOOD BIOPROCESS TECH 2019. [DOI: 10.1007/s11947-019-02389-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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14
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Shu F, Dai C, Wang H, Xu C, Wie B, Zhang J, Xu Y, He L, Li S. Formation, Stability and Self‐Assembly Behaviour of the Collagen‐Like Triple Helix Confirmation: The Role of Ser, Ala and Arg/Glu. ChemistrySelect 2019. [DOI: 10.1002/slct.201903500] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Feiyi Shu
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Chun Dai
- School of Food Science and EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Haibo Wang
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Chengzhi Xu
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Benmei Wie
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Juntao Zhang
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Yuling Xu
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Lang He
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
| | - Sheng Li
- School of Chemistry and Environmental EngineeringWuhan Polytechnic University, Changqing Garden, Wuhan, Hubei China
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15
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He Z, Liu J, Wang Q, Zhao M, Wen Z, Chen J, Manoj D, Xie C, Xi J, Yu J, Tang C, Bai Z, Wang S. Metal-free carbocatalyst for catalytic hydrogenation of N-containing unsaturated compounds. J Catal 2019. [DOI: 10.1016/j.jcat.2019.07.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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16
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Ding D, Gao P, Ma Q, Wang D, Xia F. Biomolecule-Functionalized Solid-State Ion Nanochannels/Nanopores: Features and Techniques. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804878. [PMID: 30756522 DOI: 10.1002/smll.201804878] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 12/18/2018] [Indexed: 05/12/2023]
Abstract
Solid-state ion nanochannels/nanopores, the biomimetic products of biological ion channels, are promising materials in real-world applications due to their robust mechanical and controllable chemical properties. Functionalizations of solid-state ion nanochannels/nanopores by biomolecules pave a wide way for the introduction of varied properties from biomolecules to solid-state ion nanochannels/nanopores, making them smart in response to analytes or external stimuli and regulating the transport of ions/molecules. In this review, two features for nanochannels/nanopores functionalized by biomolecules are abstracted, i.e., specificity and signal amplification. Both of the two features are demonstrated from three kinds of nanochannels/nanopores: nucleic acid-functionalized nanochannels/nanopores, protein-functionalized nanochannels/nanopores, and small biomolecule-functionalized nanochannels/nanopores, respectively. Meanwhile, the fundamental mechanisms of these combinations between biomolecules and nanochannels/nanopores are explored, providing reasonable constructs for applications in sensing, transport, and energy conversion. And then, the techniques of functionalizations and the basic principle about biomolecules onto the solid-state ion nanochannels/nanopores are summarized. Finally, some views about the future developments of the biomolecule-functionalized nanochannels/nanopores are proposed.
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Affiliation(s)
- Defang Ding
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences (CUG), 388 Lumo Road, Wuhan, 430074, P. R. China
| | - Pengcheng Gao
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences (CUG), 388 Lumo Road, Wuhan, 430074, P. R. China
| | - Qun Ma
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences (CUG), 388 Lumo Road, Wuhan, 430074, P. R. China
| | - Dagui Wang
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences (CUG), 388 Lumo Road, Wuhan, 430074, P. R. China
| | - Fan Xia
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences (CUG), 388 Lumo Road, Wuhan, 430074, P. R. China
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Material Sciences and Engineering, Huazhong University of Science and Technology (HUST), Wuhan, 430074, P. R. China
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18
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Wei B, Zhong H, Wang L, Liu Y, Xu Y, Zhang J, Xu C, He L, Wang H. Facile preparation of a collagen-graphene oxide composite: A sensitive and robust electrochemical aptasensor for determining dopamine in biological samples. Int J Biol Macromol 2019; 135:400-406. [PMID: 31129206 DOI: 10.1016/j.ijbiomac.2019.05.176] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 05/22/2019] [Accepted: 05/23/2019] [Indexed: 12/19/2022]
Abstract
A sensitive and robust electrochemical aptasensor for determining dopamine (DA) was developed using a grass carp skin collagen-graphene oxide (GCSC-GO) composite as a transducer and a label-free aptamer as a biological recognition element for the first time. In order to fabricate this sensor, the GCSC-GO composite was firstly prepared by ultra-sonication method and characterized by atomic force microscope, infrared spectroscopy, Raman spectroscopy, and electrochemical impedance spectroscopy. Subsequently, a label-free DA-binding aptamer was immobilized through strong interaction between collagen and aptamer. The fabricated electrochemical aptasensor was used to determine DA by differential pulse voltammetry. The results indicated that the peak current changes of the developed aptasensor was linear relationship with the DA concentrations from 1 to 1000 nM, and the detection limit was 0.75 nM (S/N = 3). Moreover, the fabricated aptasensor showed high selectivity for DA. More importantly, the obtained aptasensor exhibited satisfactory recovery toward DA in human serum specimens with excellent stability.
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Affiliation(s)
- Benmei Wei
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Huaying Zhong
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Linjie Wang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Yong Liu
- School of Environmental and Biological Engineering, Wuhan Technology and Business University, Wuhan 430065, PR China
| | - Yuling Xu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Juntao Zhang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Lang He
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China
| | - Haibo Wang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan 430023, PR China.
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19
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Zhang J, Tu X, Wang W, Nan J, Wei B, Xu C, He L, Xu Y, Li S, Wang H. Insight into the role of grafting density in the self-assembly of acrylic acid-grafted-collagen. Int J Biol Macromol 2019; 128:885-892. [PMID: 30711563 DOI: 10.1016/j.ijbiomac.2019.01.211] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/24/2019] [Accepted: 01/31/2019] [Indexed: 01/14/2023]
Abstract
Side chain modification of collagen provides an attractive way to enhance their structure and functions, which is highly desirable for the development of promising biomaterials. However, the impact of structural change of side chains on the intrinsic self-assembly property of collagen was always ignored. Here, a series of acrylic acid-grafted-collagen (AA-g-Col) with different grafting density were prepared to explore the impact of side chain structural variation on the self-assembly of collagen. The results showed that excessive grafting density would weaken or even disappear the self-assembly property of AA-g-Col, but only affects the triple helix to a minor extent. Compared to pristine collagen, the mechanical property and cytocompatibility of AA-g-Col based matrices also deteriorated, along with the increase of grafting density. Therefore, this work contributed a new insight into the importance of grafting density for the study of modified collagen, which would be helpful for the design of optimized formulate collagen-based hybrid materials with both additional novel functions and tissue-mimicking fibrillary structures.
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Affiliation(s)
- Juntao Zhang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Xiao Tu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Wenxin Wang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Jie Nan
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Benmei Wei
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Lang He
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Yuling Xu
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Sheng Li
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China
| | - Haibo Wang
- School of Chemical and Environmental Engineering, Wuhan Polytechnic University, Wuhan, Hubei, China.
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20
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Wei B, Wang L, Zhong H, Zhang J, Xu C, Xu Y, He L, Li S, Wang H. Telopeptide-dependent xenogeneic collagen co-assembly. NEW J CHEM 2019. [DOI: 10.1039/c9nj01169b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The function of telopeptide in xenogeneic collagen co-assembly was shown.
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Affiliation(s)
- Benmei Wei
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Linjie Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Huaying Zhong
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Juntao Zhang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Chengzhi Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Yuling Xu
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Lang He
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Sheng Li
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
| | - Haibo Wang
- School of Chemical and Environmental Engineering
- Wuhan Polytechnic University
- Wuhan
- P. R. China
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21
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Ou X, Zhan S, Sun C, Cheng Y, Wang X, Liu B, Zhai T, Lou X, Xia F. Simultaneous detection of telomerase and miRNA with graphene oxide-based fluorescent aptasensor in living cells and tissue samples. Biosens Bioelectron 2018; 124-125:199-204. [PMID: 30388562 DOI: 10.1016/j.bios.2018.10.009] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 09/18/2018] [Accepted: 10/04/2018] [Indexed: 11/29/2022]
Abstract
Telomerase and microRNAs (miRNAs) as important biomarkers are closely related to cancers. Simultaneous detection of telomerase activity and miRNAs would be beneficial to improve the specificity and reliability. Here, we establish a telomerase and miRNA-21 (miR-21) simultaneous sensing platform with graphene oxide-based fluorescent aptasensors (GOFA) including graphene oxide (GO), template strand (TS) primer and fluorophore-labeled telomerase/miR-21 oligonucleotides. Owing to π-π stacking interaction, TS primer and telomerase/miR-21 probes would be loaded onto GO, resulting in fluorescence quenching. However, in the presence of the telomerase or miR-21, the double-stranded oligonucleotides would be away from the GO surface attribute to the hybridization between the extended TS primers and telomerase probe as well as miR-21 and miR-21 probe, leading to obvious fluorescence recovery. We found that GOFA could simultaneously detect telomerase activity and miR-21 with low background signal, high sensitivity and simplified operation. Moreover, GOFA could be used for accurately detecting telomerase activity and miRNA in living cells and cancer patient tissue sample. This sensing platform shows great potential in improving the accuracy in clinical diagnosis of cancer.
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Affiliation(s)
- Xiaowen Ou
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China
| | - Shenshan Zhan
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China
| | - Chunli Sun
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China
| | - Yong Cheng
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China.
| | - Xudong Wang
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China
| | - Bifeng Liu
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China
| | - Tianyou Zhai
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China
| | - Xiaoding Lou
- Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
| | - Fan Xia
- State Key Laboratory of Material Processing and Die & Mould Technology, School of Materials Science and Engineering, Hubei Key Laboratory of Bioinorganic Chemistry & Materia Medica, School of Chemistry and Chemical Engineering, National Engineering Research Center for Nanomedicine, Department of Biomedical Engineering, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, PR China; Engineering Research Center of Nano-Geomaterials of Ministry of Education, Faculty of Materials Science and Chemistry, China University of Geosciences, Wuhan 430074, PR China
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