A spatial hierarchical network learning framework for drug repositioning allowing interpretation from macro to micro scale.


Journal

Communications biology
ISSN: 2399-3642
Titre abrégé: Commun Biol
Pays: England
ID NLM: 101719179

Informations de publication

Date de publication:
30 Oct 2024
Historique:
received: 11 06 2024
accepted: 21 10 2024
medline: 31 10 2024
pubmed: 31 10 2024
entrez: 31 10 2024
Statut: epublish

Résumé

Biomedical network learning offers fresh prospects for expediting drug repositioning. However, traditional network architectures struggle to quantify the relationship between micro-scale drug spatial structures and corresponding macro-scale biomedical networks, limiting their ability to capture key pharmacological properties and complex biomedical information crucial for drug screening and therapeutic discovery. Moreover, challenges such as difficulty in capturing long-range dependencies hinder current network-based approaches. To address these limitations, we introduce the Spatial Hierarchical Network, modeling molecular 3D structures and biological associations into a unified network. We propose an end-to-end framework, SpHN-VDA, integrating spatial hierarchical information through triple attention mechanisms to enhance machine understanding of molecular functionality and improve the accuracy of virus-drug association identification. SpHN-VDA outperforms leading models across three datasets, particularly excelling in out-of-distribution and cold-start scenarios. It also exhibits enhanced robustness against data perturbation, ranging from 20% to 40%. It accurately identifies critical motifs for binding sites, even without protein residue annotations. Leveraging reliability of SpHN-VDA, we have identified 25 potential candidate drugs through gene expression analysis and CMap. Molecular docking experiments with the SARS-CoV-2 spike protein further corroborate the predictions. This research highlights the broad potential of SpHN-VDA to enhance drug repositioning and identify effective treatments for various diseases.

Identifiants

pubmed: 39478146
doi: 10.1038/s42003-024-07107-3
pii: 10.1038/s42003-024-07107-3
doi:

Substances chimiques

Antiviral Agents 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

1413

Subventions

Organisme : National Natural Science Foundation of China (National Science Foundation of China)
ID : 62131004
Organisme : National Natural Science Foundation of China (National Science Foundation of China)
ID : 62250028

Informations de copyright

© 2024. The Author(s).

Références

Dickson, M. & Gagnon, J. P. Key factors in the rising cost of new drug discovery and development. Nat. Rev. Drug Discov. 3, 417–429 (2004).
pubmed: 15136789 doi: 10.1038/nrd1382
Fernández-Torras, A., Duran-Frigola, M., Bertoni, M., Locatelli, M. & Aloy, P. Integrating and formatting biomedical data as pre-calculated knowledge graph embeddings in the Bioteque. Nat. Commun. 13, 5304 (2022).
pubmed: 36085310 pmcid: 9463154 doi: 10.1038/s41467-022-33026-0
Wang, R.-S. & Loscalzo, J. Repurposing drugs for the treatment of COVID-19 and its cardiovascular manifestations. Circ. Res. 132, 1374–1386 (2023).
pubmed: 37167362 pmcid: 10171294 doi: 10.1161/CIRCRESAHA.122.321879
Pushpakom, S. et al. Drug repurposing: progress, challenges and recommendations. Nat. Rev. Drug Discov. 18, 41–58 (2019).
pubmed: 30310233 doi: 10.1038/nrd.2018.168
Guy, R. K., DiPaola, R. S., Romanelli, F. & Dutch, R. E. Rapid repurposing of drugs for COVID-19. Sci 368, 829–830 (2020).
doi: 10.1126/science.abb9332
Galindez, G. et al. Lessons from the COVID-19 pandemic for advancing computational drug repurposing strategies. Nat. Comput. Sci. 1, 33–41 (2021).
pubmed: 38217166 doi: 10.1038/s43588-020-00007-6
Smith, D. P. et al. Expert-augmented computational drug repurposing identified baricitinib as a treatment for COVID-19. Front. Pharmacol. 12, 709856 (2021).
pubmed: 34393789 pmcid: 8356560 doi: 10.3389/fphar.2021.709856
Frantz, S. Drug discovery: playing dirty. Nature 437, 942 (2005).
pubmed: 16222266 doi: 10.1038/437942a
McLean, S. R. et al. Imatinib binding and cKIT inhibition is abrogated by the cKIT kinase domain I missense mutation Val654Ala. Mol. Cancer Ther. 4, 2008–2015 (2005).
pubmed: 16373716 doi: 10.1158/1535-7163.MCT-05-0070
Bang, D., Lim, S., Lee, S. & Kim, S. Biomedical knowledge graph learning for drug repurposing by extending guilt-by-association to multiple layers. Nat. Commun. 14, 3570 (2023).
pubmed: 37322032 pmcid: 10272215 doi: 10.1038/s41467-023-39301-y
Zhang, Z. et al. Overcoming cancer therapeutic bottleneck by drug repurposing. Signal Transduct. Target. Ther. 5, 1–25 (2020).
Hua, Y. et al. Drug repositioning: progress and challenges in drug discovery for various diseases. Eur. J. Med Chem. 234, 114239 (2022).
pubmed: 35290843 pmcid: 8883737 doi: 10.1016/j.ejmech.2022.114239
Long, Y. et al. Heterogeneous graph attention networks for drug virus association prediction. Methods 198, 11–18 (2022).
pubmed: 34419588 doi: 10.1016/j.ymeth.2021.08.003
Dotolo, S., Marabotti, A., Facchiano, A. & Tagliaferri, R. A review on drug repurposing applicable to COVID-19. Brief. Bioinformp 22, 726–741 (2021).
doi: 10.1093/bib/bbaa288
Chen, Z.-H., Zhao, B.-W., Li, J.-Q., Guo, Z.-H. & You, Z.-H. GraphCPIs: a novel graph-based computational model for potential compound-protein interactions. Mol. Ther. Nucleic Acids 32, 721–728 (2023).
pubmed: 37251691 pmcid: 10209012 doi: 10.1016/j.omtn.2023.04.030
Ren, Z.-H. et al. DeepMPF: deep learning framework for predicting drug–target interactions based on multi-modal representation with meta-path semantic analysis. J. Transl. Med. 21, 1–18 (2023).
doi: 10.1186/s12967-023-03876-3
Deepthi, K., Jereesh, A. & Liu, Y. A deep learning ensemble approach to prioritize antiviral drugs against novel coronavirus SARS-CoV-2 for COVID-19 drug repurposing. Appl. Soft Comput. 113, 107945 (2021).
doi: 10.1016/j.asoc.2021.107945
Wang, Y., Zhai, Y., Ding, Y. & Zou, Q. SBSM-Pro: support bio-sequence machine for Proteins. Sci. China Inf. Sci. 67, 212106 (2024).
Ren, Z.-H. et al. A biomedical knowledge graph-based method for drug–drug interactions prediction through combining local and global features with deep neural networks. Brief. Bioinform 23, bbac363 (2022).
pubmed: 36070624 doi: 10.1093/bib/bbac363
Wei, M.-M., Yu, C.-Q., Li, L.-P., You, Z.-H. & Wang, L. BCMCMI: a fusion model for predicting circRNA-miRNA interactions combining semantic and meta-path. J. Chem. Inf. Model. 63, 5384–5394 (2023).
Huang, Y.-a, Hu, P., Chan, K. C. & You, Z.-H. Graph convolution for predicting associations between miRNA and drug resistance. Bioinformatics 36, 851–858 (2020).
pubmed: 31397851 doi: 10.1093/bioinformatics/btz621
Gao, Z. et al. Hierarchical graph learning for protein–protein interaction. Nat. Commun. 14, 1093 (2023).
pubmed: 36841846 pmcid: 9968329 doi: 10.1038/s41467-023-36736-1
Chen, Z. et al. In silico prediction methods of self-interacting proteins: an empirical and academic survey. Front. Comput. Sci. 17, 173901 (2023).
doi: 10.1007/s11704-022-1563-1
Wang, X.-F. et al. A feature extraction method based on noise reduction for circRNA-miRNA interaction prediction combining multi-structure features in the association networks. Brief. Bioinform. 24, bbad111 (2023).
Ruiz, C., Zitnik, M. & Leskovec, J. Identification of disease treatment mechanisms through the multiscale interactome. Nat. Commun. 12, 1796 (2021).
pubmed: 33741907 pmcid: 7979814 doi: 10.1038/s41467-021-21770-8
Yang, J. et al. Deep learning identifies explainable reasoning paths of mechanism of action for drug repurposing from multilayer biological network. Brief. Bioinform 23, bbac469 (2022).
pubmed: 36347526 doi: 10.1093/bib/bbac469
Zeng, X. et al. deepDR: a network-based deep learning approach to in silico drug repositioning. Bioinformatics 35, 5191–5198 (2019).
pubmed: 31116390 pmcid: 6954645 doi: 10.1093/bioinformatics/btz418
Wang, X.-F. et al. KS-CMI: a circRNA-miRNA interaction prediction method based on the signed graph neural network and denoising autoencoder. iScience 26, 107478 (2023).
Su, X. et al. A deep learning method for repurposing antiviral drugs against new viruses via multi-view nonnegative matrix factorization and its application to SARS-CoV-2. Brief. Bioinform 23, bbab526 (2022).
pubmed: 34965582 doi: 10.1093/bib/bbab526
Li, M., Cai, X., Xu, S. & Ji, H. Metapath-aggregated heterogeneous graph neural network for drug–target interaction prediction. Brief. Bioinform 24, bbac578 (2023).
pubmed: 36592060 doi: 10.1093/bib/bbac578
Himmelstein, D. S. et al. Systematic integration of biomedical knowledge prioritizes drugs for repurposing. eLife 6, e26726 (2017).
pubmed: 28936969 pmcid: 5640425 doi: 10.7554/eLife.26726
Wang, X. et al. DeepR2cov: deep representation learning on heterogeneous drug networks to discover anti-inflammatory agents for COVID-19. Brief. Bioinform 22, bbab226 (2021).
pubmed: 34117734 doi: 10.1093/bib/bbab226
Song, Y., Zhou, C., Wang, X. & Lin Z. Ordered GNN: ordering message passing to deal with heterophily and over-smoothing. In The Eleventh International Conference on Learning Representations (Ithaca, 2023).
Montavon, G., Samek, W. & Müller, K.-R. Methods for interpreting and understanding deep neural networks. Digital Signal Process. 73, 1–15 (2018).
doi: 10.1016/j.dsp.2017.10.011
Belkoura, S., Zanin, M. & LaTorre, A. Fostering interpretability of data mining models through data perturbation. Expert Syst. Appl. 137, 191–201 (2019).
doi: 10.1016/j.eswa.2019.07.001
Yu, J.-L., Dai, Q.-Q. & Li, G.-B. Deep learning in target prediction and drug repositioning: Recent advances and challenges. Drug Discov. Today 27, 1796–1814 (2022).
pubmed: 34718208 doi: 10.1016/j.drudis.2021.10.010
Zhang, Y., Tiňo, P., Leonardis, A. & Tang, K. A survey on neural network interpretability. IEEE Trans. Emerg. Top. Comput. Intell. 5, 726–742 (2021).
doi: 10.1109/TETCI.2021.3100641
Sun, H., Wang, G., Liu, Q., Yang, J. & Zheng, M. An explainable molecular property prediction via multi-granularity. Inf. Sci. 642, 119094 (2023).
doi: 10.1016/j.ins.2023.119094
Wang, H., Huang, F., Xiong, Z. & Zhang, W. A heterogeneous network-based method with attentive meta-path extraction for predicting drug–target interactions. Brief. Bioinform 23, bbac184 (2022).
pubmed: 35641162 doi: 10.1093/bib/bbac184
Esser-Skala, W. & Fortelny, N. Reliable interpretability of biology-inspired deep neural networks. NPJ Syst. Biol. Appl. 9, 50 (2023).
pubmed: 37816807 pmcid: 10564878 doi: 10.1038/s41540-023-00310-8
Frolichs, K. M., Rosenblau, G. & Korn, C. W. Incorporating social knowledge structures into computational models. Nat. Commun. 13, 6205 (2022).
pubmed: 36266284 pmcid: 9584930 doi: 10.1038/s41467-022-33418-2
Zheng, J., Li, Q., Liao, J. & Wang, S. Explainable link prediction based on multi-granularity relation-embedded representation. Knowl. Based Syst. 230, 107402 (2021).
doi: 10.1016/j.knosys.2021.107402
Verma, J., Khedkar, V. M. & Coutinho, E. C. 3D-QSAR in drug design-a review. Curr. Top. Med. Chem. 10, 95–115 (2010).
pubmed: 19929826 doi: 10.2174/156802610790232260
Yang, S.-Y. Pharmacophore modeling and applications in drug discovery: challenges and recent advances. Drug Discov. Today 15, 444–450 (2010).
pubmed: 20362693 doi: 10.1016/j.drudis.2010.03.013
Zeng, Z., Yao, Y., Liu, Z. & Sun, M. A deep-learning system bridging molecule structure and biomedical text with comprehension comparable to human professionals. Nat. Commun. 13, 862 (2022).
pubmed: 35165275 pmcid: 8844428 doi: 10.1038/s41467-022-28494-3
Schep, R. et al. Impact of chromatin context on Cas9-induced DNA double-strand break repair pathway balance. Mol. Cell 81, 2216–2230.e2210 (2021).
pubmed: 33848455 pmcid: 8153251 doi: 10.1016/j.molcel.2021.03.032
Sun, Y. et al. A graph neural network-based interpretable framework reveals a novel DNA fragility–associated chromatin structural unit. Genome Biol. 24, 90 (2023).
pubmed: 37095580 pmcid: 10124043 doi: 10.1186/s13059-023-02916-x
Lamb, J. et al. The Connectivity Map: using gene-expression signatures to connect small molecules, genes, and disease. Science 313, 1929–1935 (2006).
pubmed: 17008526 doi: 10.1126/science.1132939
Veličković, P. et al. Graph attention networks. In International Conference on Learning Representations (Ithaca, 2018).
Bai, P., Miljković, F., John, B. & Lu, H. Interpretable bilinear attention network with domain adaptation improves drug–target prediction. Nat. Mach. Intell. 5, 126–136 (2023).
doi: 10.1038/s42256-022-00605-1
Luo, Y. et al. A network integration approach for drug-target interaction prediction and computational drug repositioning from heterogeneous information. Nat. Commun. 8, 573 (2017).
pubmed: 28924171 pmcid: 5603535 doi: 10.1038/s41467-017-00680-8
Li, Y., Qiao, G., Gao, X. & Wang, G. Supervised graph co-contrastive learning for drug–target interaction prediction. Bioinformatics 38, 2847–2854 (2022).
pubmed: 35561181 doi: 10.1093/bioinformatics/btac164
Li, Z., Li, J., Nie, R., You, Z.-H. & Bao, W. A graph auto-encoder model for miRNA-disease associations prediction. Brief. Bioinform 22, bbaa240 (2021).
pubmed: 34293850 doi: 10.1093/bib/bbaa240
Sun, Y., Ming, Y., Zhu, X. & Li, Y. Out-of-distribution detection with deep nearest neighbors. In International Conference on Machine Learning (PMLR, 2022).
Schütt, K. et al. Schnet: a continuous-filter convolutional neural network for modeling quantum interactions. Adv. Neural Inf. Process. Syst. 30, 992–1002 (2017).
Hou, Z., Yang, Y., Ma, Z., Wong, K.-c & Li, X. Learning the protein language of proteome-wide protein-protein binding sites via explainable ensemble deep learning. Commun. Biol. 6, 73 (2023).
pubmed: 36653447 pmcid: 9849350 doi: 10.1038/s42003-023-04462-5
He, K., Zhang, X., Ren, S. & Sun, J. Deep residual learning for image recognition. In Proc. IEEE Conference on Computer Vision and Pattern Recognition (IEEE/CVF, 2016).
Van der Maaten, L. & Hinton G. Visualizing data using t-SNE. J. Mach. Learn. Res. 9, 2579–2605 (2008).
Zhan, H., Zhu, X., Qiao, Z. & Hu, J. Graph neural tree: a novel and interpretable deep learning-based framework for accurate molecular property predictions. Anal. Chim. Acta 1244, 340558 (2023).
pubmed: 36737143 doi: 10.1016/j.aca.2022.340558
Zhang, Y. Bayesian semi-supervised learning for uncertainty-calibrated prediction of molecular properties and active learning. Chem. Sci. 10, 8154–8163 (2019).
pubmed: 31857882 pmcid: 6837061 doi: 10.1039/C9SC00616H
Ryu, S., Kwon, Y. & Kim, W. Y. A Bayesian graph convolutional network for reliable prediction of molecular properties with uncertainty quantification. Chem. Sci. 10, 8438–8446 (2019).
pubmed: 31803423 pmcid: 6839511 doi: 10.1039/C9SC01992H
De, P., Kar, S., Ambure, P. & Roy, K. Prediction reliability of QSAR models: an overview of various validation tools. Arch. Toxicol. 96, 1279–1295 (2022).
pubmed: 35267067 doi: 10.1007/s00204-022-03252-y
Lewell, X. Q., Judd, D. B., Watson, S. P. & Hann, M. M. Recap retrosynthetic combinatorial analysis procedure: a powerful new technique for identifying privileged molecular fragments with useful applications in combinatorial chemistry. J. Chem. Inf. Comput. Sci. 38, 511–522 (1998).
pubmed: 9611787 doi: 10.1021/ci970429i
Pinzi, L. & Rastelli, G. Molecular docking: shifting paradigms in drug discovery. Int J. Mol. Sci. 20, 4331 (2019).
pubmed: 31487867 pmcid: 6769923 doi: 10.3390/ijms20184331
Valencia, D. N. Brief review on COVID-19: the 2020 pandemic caused by SARS-CoV-2. Cureus 12, e7386 (2020).
Gupta, A. et al. Extrapulmonary manifestations of COVID-19. Nat. Med 26, 1017–1032 (2020).
pubmed: 32651579 doi: 10.1038/s41591-020-0968-3
Murakami, N. et al. Therapeutic advances in COVID-19. Nat. Rev. Nephrol. 19, 38–52 (2023).
pubmed: 36253508 doi: 10.1038/s41581-022-00642-4
Reghunathan, R. et al. Expression profile of immune response genes in patients with severe acute respiratory syndrome. BMC Immunol. 6, 1–11 (2005).
doi: 10.1186/1471-2172-6-2
Barrett, T. et al. NCBI GEO: archive for functional genomics data sets—update. Nucleic Acid Res. 41, D991–D995 (2012).
pubmed: 23193258 pmcid: 3531084 doi: 10.1093/nar/gks1193
Naasani, I. J. A. P. COMPARE analysis as an efficient bioinformatic approach to accelerate repurposing of existing drugs against Covid-19 and other emerging epidemics. Authorea Preprints at https://www.techrxiv.org/doi/full/10.22541/au.159611489.95884381 (2020).
Dyall, J. et al. Repurposing of clinically developed drugs for treatment of Middle East respiratory syndrome coronavirus infection. Antimicrob Agents Ch. 58, 4885–4893 (2014).
Hosseini, F. S. & Motamedi, M.R. Mulberrofuran G, a potent inhibitor of spike protein of SARS corona virus 2. J. Pharm. Care. 9, 74–81 (2021).
Hoffmann, M. et al. SARS-CoV-2 cell entry depends on ACE2 and TMPRSS2 and is blocked by a clinically proven protease inhibitor. Cell 181, 271–280.e8 (2020).
pubmed: 32142651 pmcid: 7102627 doi: 10.1016/j.cell.2020.02.052
Morris, G. M. et al. AutoDock4 and AutoDockTools4: automated docking with selective receptor flexibility. J. Comput. Chem. 30, 2785–2791 (2009).
pubmed: 19399780 pmcid: 2760638 doi: 10.1002/jcc.21256
Schenone, M., Dančík, V., Wagner, B. K. & Clemons, P. A. Target identification and mechanism of action in chemical biology and drug discovery. Nat. Chem. Biol. 9, 232–240 (2013).
pubmed: 23508189 pmcid: 5543995 doi: 10.1038/nchembio.1199
Ye, Q. et al. A unified drug–target interaction prediction framework based on knowledge graph and recommendation system. Nat. Commun. 12, 6775 (2021).
pubmed: 34811351 pmcid: 8635420 doi: 10.1038/s41467-021-27137-3
Li, J. et al. Semi-supervised graph classification: a hierarchical graph perspective. In 2019 The World Wide Web Conference (ACM, 2019).
Katoh, K. & Standley, D. M. MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Mol. Biol. Evol. 30, 772–780 (2013).
pubmed: 23329690 pmcid: 3603318 doi: 10.1093/molbev/mst010
Zeng, X. et al. Target identification among known drugs by deep learning from heterogeneous networks. Chem. Sci. 11, 1775–1797 (2020).
pubmed: 34123272 pmcid: 8150105 doi: 10.1039/C9SC04336E
O’Boyle, N. M. et al. Open Babel: an open chemical toolbox. J. Cheminform. 3, 1–14 (2011).
Fu, S., Wang, G. & Xu, J. hier2vec: interpretable multi-granular representation learning for hierarchy in social networks. Int. J. Mach. Learn. Cybern. 12, 2543–2557 (2021).
doi: 10.1007/s13042-021-01338-0
Deng, Y. et al. A multimodal deep learning framework for predicting drug–drug interaction events. Bioinformatics 36, 4316–4322 (2020).
pubmed: 32407508 doi: 10.1093/bioinformatics/btaa501
Shi, J.-Y., Mao, K.-T., Yu, H. & Yiu, S.-M. Detecting drug communities and predicting comprehensive drug–drug interactions via balance regularized semi-nonnegative matrix factorization. J. Cheminform. 11, 1–16 (2019).
doi: 10.1186/s13321-019-0352-9
Ren, Z.-H. et al. SAWRPI: a stacking ensemble framework with adaptive weight for predicting ncRNA-protein interactions using sequence information. Front. Genet. 13, 839540 (2022).
pubmed: 35360836 pmcid: 8963817 doi: 10.3389/fgene.2022.839540
Huang, J., Shen, H., Hou, L. & Cheng, X. SDGNN: learning node representation for signed directed networks. In Proc. AAAI Conference on Artificial Intelligence (AAAI, 2021).
Tosco, P., Stiefl, N. & Landrum, G. Bringing the MMFF force field to the RDKit: implementation and validation. J. Cheminform. 6, 1–4 (2014).
doi: 10.1186/s13321-014-0037-3
Meng, Y., Jin, M., Tang, X. & Xu, J. Drug repositioning based on similarity constrained probabilistic matrix factorization: COVID-19 as a case study. Appl. Soft Comput. 103, 107135 (2021).
pubmed: 33519322 pmcid: 7825831 doi: 10.1016/j.asoc.2021.107135
Andersen, P. I. et al. Discovery and development of safe-in-man broad-spectrum antiviral agents. Int J. Infect. Dis. 93, 268–276 (2020).
pubmed: 32081774 pmcid: 7128205 doi: 10.1016/j.ijid.2020.02.018
Shen, L. et al. VDA-RWLRLS: an anti-SARS-CoV-2 drug prioritizing framework combining an unbalanced bi-random walk and Laplacian regularized least squares. Comput Biol. Med. 140, 105119 (2022).
pubmed: 34902608 doi: 10.1016/j.compbiomed.2021.105119
Wishart, D. S. et al. DrugBank 5.0: a major update to the DrugBank database for 2018. Nucleic Acid Res. 46, D1074–D1082 (2018).
pubmed: 29126136 doi: 10.1093/nar/gkx1037
Sayers, E. W. et al. Database resources of the National Center for Biotechnology Information. Nucleic Acid Res. 49, D10 (2021).
pubmed: 33095870 doi: 10.1093/nar/gkaa892
White, J. PubMed 2.0. Med. Ref. Serv. Q. 39, 382–387.
Fawcett, T. An introduction to ROC analysis. Pattern Recognit. Lett. 27, 861–874 (2006).
doi: 10.1016/j.patrec.2005.10.010
Ren, Z. A spatial hierarchical network learning framework for drug repositioning allowing interpretation from macro to micro scale. https://doi.org/10.5281/zenodo.13881676 (2024).

Auteurs

Zhonghao Ren (Z)

College of Computer Science and Electronic Engineering, Hunan University, Changsha, China.

Xiangxiang Zeng (X)

College of Computer Science and Electronic Engineering, Hunan University, Changsha, China.

Yizhen Lao (Y)

College of Computer Science and Electronic Engineering, Hunan University, Changsha, China.

Heping Zheng (H)

College of Biology, Department of Molecular Medicine, Hunan University, Changsha, China.

Zhuhong You (Z)

School of Computer Science, Northwestern Polytechnical University, Xi'an, China.

Hongxin Xiang (H)

College of Computer Science and Electronic Engineering, Hunan University, Changsha, China.

Quan Zou (Q)

Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, China. zouquan@nclab.net.

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