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Li Y, He X, Wang P, Yuan B, Pan Y, Hu X, Lu L, Wu A, Li J. A D-Y Shaped Neuropeptide Y Mimetic Peptide-Dye Self-Assembly with Maximal Emission Beyond 1300 nm and Glioma Mitochondrial Activity Modulation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023:e2308621. [PMID: 38109130 DOI: 10.1002/smll.202308621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Indexed: 12/19/2023]
Abstract
Neuropeptide Y (NPY), as one of the most abundant neuropeptides known, is widely distributed in the central and peripheral nervous system. However, most of the reported NPY-mimetic peptides are hard to cross the blood-brain barrier, target glioma mitochondria, and achieve self-assembly nanostructure in situ. Here, based on the α-helix structure of the novel chiral NPY-mimetic peptides D/L NPY(14), a Y-shaped peptide is designed with the sequences that can be recognized by enterokinase and achieved nanofibers conversion in glioma cell mitochondria. Coupling the Y-shaped NPY-mimetic peptide with the NIR-II fluorophore IR1048, a red-shifting of the fluorescence spectrum beyond 1300 nm is achieved through self-assembly. After the self-assembly in glioma mitochondria, the formed nanofibers can promote intracellular mitochondrial ROS production and extend the NIR-II fluorescence imaging time to at least 7 days in vivo. This work for the first time endows the self-assembly of α-helical-based chiral NPY-mimetic peptides, providing a novel strategy for glioma subcellular regulation enhanced antitumor treatment guided by NIR-II fluorescence imaging.
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Affiliation(s)
- Yanying Li
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
- Department of Medical Cell Biology, Science for Life Laboratory, Uppsala University, Uppsala, SE-75124, Sweden
| | - Xuelu He
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Pin Wang
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
- University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Bo Yuan
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Yuanbo Pan
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Xueyin Hu
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Liheng Lu
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Aiguo Wu
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
| | - Juan Li
- Cixi Institute of Biomedical Engineering,Ningbo Key Laboratory of Biomedical Imaging Probe Materials and Technology, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, P. R. China
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Wang YM, Xu Y, Yang ZR, Zhang X, Hu Y, Yang R. Multi-functional lanthanide coordination polymers for multi-modal detection of nitroaromatics and trace water in organic solvents. J Colloid Interface Sci 2021; 598:474-482. [DOI: 10.1016/j.jcis.2021.04.045] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 04/05/2021] [Accepted: 04/11/2021] [Indexed: 12/24/2022]
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Liu Y, Yang Y, Jia X, Ma Q, He Y, Zhai H, Zhang Y, Liu Y. Theoretical study of the excited state intramolecular double proton transfer and spectral behaviors of 7-hydroxyquinoline-8-carboxylic acid. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112552] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Zhao J, Dong H, Yang H, Zheng Y. Solvent-Polarity-Dependent Excited-State Behavior and Thermally Active Delayed Fluorescence for Triquinolonobenzene. ACS APPLIED BIO MATERIALS 2019; 2:2060-2068. [DOI: 10.1021/acsabm.9b00088] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jinfeng Zhao
- School of Physics, Shandong University, Jinan 250100, China
| | - Hao Dong
- School of Physics, Shandong University, Jinan 250100, China
| | - Huan Yang
- School of Physics, Shandong University, Jinan 250100, China
| | - Yujun Zheng
- School of Physics, Shandong University, Jinan 250100, China
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Zhang M, Zhang M, Liu Y, Chen Y, Zhang K, Wang C, Zhao X, Zhou C, Gao J, Xie X, Zheng D, Zhao G. DFT/TDDFT theoretical investigation on the excited-state intermolecular hydrogen bonding interactions, photoinduced charge transfer, and vibrational spectroscopic properties of deprotonated deoxyadenosine monophosphate [dAMP-H] − anion in aqueous solution: Upon photoexcitation of hydrogen-bonded model complexes [dAMP-H] − –nH 2 O ( n = 0, 1, 2, 3, 4). J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.07.120] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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