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Special Issue Editorial

Kong 2 Xiaochun Yang - The five papers for this special issue were selected from among all the accepted papers by the special issue guest editors Lei Chen and Xiaochun Yang, based on the relevance to

Interference cancelation scheme with variable bandwidth allocation for universal filtered multicarrier systems in 5G networks

The universal filtered multicarrier (UFMC) is an appealing technique to eliminate out-of-band emission (OOBE) for fifth-generation (5G) networks. However, its signals that are modulated to the carriers, which are on the edges of one subband, are influenced by the filter. In this paper, an interference cancelation scheme is proposed to suppress the interference and to improve the...

Editorial: Multimedia Transmission and Process in Heterogeneous Network

), cyber security, mobile multimedia and cloud, wireless networks and cyber-physical systems, and big data in mHealth. Lei Chen is Associate Professor and the Interim Department Chair of Information

Optically Active Plasmonic Metasurfaces based on the Hybridization of In-Plane Coupling and Out-of-Plane Coupling

Plasmonic metasurfaces have attracted much attention in recent years owing to many promising prospects of applications such as polarization switching, local electric field enhancement (FE), near-perfect absorption, sensing, slow-light devices, and nanoantennas. However, many problems in these applications, like only gigahertz switching speeds of electro-optical switches, low...

The current status of clinical trials focusing on nasopharyngeal carcinoma: A comprehensive analysis of ClinicalTrials.gov database

). Author Contributions Conceptualization: Hao Peng, Lei Chen, Jun Ma. Data curation: Hao Peng, Lei Chen, Yu-Pei Chen. Formal analysis: Hao Peng, Yu-Pei Chen, Wen-Fei Li, Ling-Long Tang, Ai-Hua Lin ... . Funding acquisition: Jun Ma. Methodology: Lei Chen, Yu-Pei Chen. Project administration: Wen-Fei Li. Software: Hao Peng, Yu-Pei Chen, Wen-Fei Li, Ai-Hua Lin. Supervision: Jun Ma. Validation: Hao Peng

Ligand binding and conformational changes of SUR1 subunit in pancreatic ATP-sensitive potassium channels

China (National Key R&D Program of China, 2016YFA0502004 to Lei Chen) and National Natural Science Foundation of China (Grant Nos. 31622021 and 31521062 to Lei Chen) and Young Thousand Talents Program ... of China to Lei Chen and the China Postdoctoral Science Foundation (2016M600856 and 2017T100014 to Jing-Xiang Wu). Jing-Xiang Wu is supported by the postdoctoral foundation of the Peking-Tsinghua

Analysis on Interfacial Performance of CFRPConcrete with Different Thickness of Adhesive Layer and CFRP Plate

The bond behavior of CFRP-concrete interface is the analysis foundation for concrete structures with external strengthening CFRP. In the paper, the influences of the thickness of CFRP plate and adhesive layer on interfacial adhesive properties are investigated through the finite element program. The influence rules of the thickness on the interfacial ultimate bearing capacity and...

Analysis on Interfacial Performance of CFRPConcrete with Different Thickness of Adhesive Layer and CFRP Plate

The bond behavior of CFRP-concrete interface is the analysis foundation for concrete structures with external strengthening CFRP. In the paper, the influences of the thickness of CFRP plate and adhesive layer on interfacial adhesive properties are investigated through the finite element program. The influence rules of the thickness on the interfacial ultimate bearing capacity and...

Water-based superlubricity in vacuum

This study achieved water-based superlubricity with the lubrication of H3PO4 solution in vacuum (highest vacuum degree <10–4 torr) for the first time by performing a pre-running process in air before running in vacuum. The stable water-based superlubricity was sustainable in vacuum (0.02 torr) for 14 h until the test was stopped by the user for non-experimental factor. A further...

Association between TERT rs2853669 polymorphism and cancer risk: A meta-analysis of 9,157 cases and 11,073 controls

Wang. Software: Tao Wang, Wei Li, Chenxi Chen, Lei Chen. Writing ± original draft: Zhengsheng Liu, Tao Wang, Jinchun Xing. Writing ± review & editing: Tao Wang, Kaiyan Zhang, Jianbin Yang, Jinchun

Multi-scale research of time and space differences about ecological footprint and ecological carrying capacity of the water resources

A multi-scale assessment framework for assessing and comparing the water resource sustainability based on the ecological footprint (EF) is introduced. The study aims to manage the water resource from different views in Heilongjiang Province. First of all, from the scale of each city, the water ecological carrying capacity (ECC) was calculated from 2000 to 2011, and map the...

Distance-Aware Selective Online Query Processing Over Large Distributed Graphs

Performing online selective queries against graphs is a challenging problem due to the unbounded nature of graph queries which leads to poor computation locality. It becomes even difficult when a graph is too large to be fit in the memory. Although there have been emerging efforts on managing large graphs in a distributed and parallel setting, e.g., Pregel, HaLoop and etc, these...

A computational method for the identification of candidate drugs for non-small cell lung cancer

EM algorithm on 98 candidate compounds and ten approved NSCLC drugs. (DOCX) Author Contributions Conceptualization: Lei Chen, Yu-Dong Cai. Data curation: Lei Chen. 12 / 15 Formal analysis: Jing Lu ... , Tao Huang. Funding acquisition: Lei Chen, Yu-Dong Cai. Methodology: Lei Chen, Jing Lu. Supervision: Yu-Dong Cai. Validation: Jing Lu, Tao Huang, Yu-Dong Cai. Writing ± original draft: Lei Chen, Jing

Sliding Speed-Dependent Tribochemical Wear of Oxide-Free Silicon

Fundamental understanding of tribochemical wear mechanism of oxide-free single crystalline silicon (without native oxide layer) is essential to optimize the process of ultra-precision surface manufacturing. Here, we report sliding speed-dependent nanowear of oxide-free silicon against SiO2 microspheres in air and in deionized water. When contact pressure is too low to induce Si...

Numerical Study of an Efficient Solar Absorber Consisting of Metal Nanoparticles

We propose and theoretically investigate an efficient solar light absorber based on a multilayer structure consisting of tungsten nanoparticle layers and SiO2 layers. According to our calculation, average absorbance over 94% is achieved in the wavelength range between 400 and 2500 nm for the proposed absorber. The excellent performance of the absorber can be attributed to the...

Exosomal lncRNA GAS5 regulates the apoptosis of macrophages and vascular endothelial cells in atherosclerosis

Conceptualization: Lei Chen, Wusong Tong. Data curation: Lei Chen. Formal analysis: Lei Chen. Funding acquisition: Lei Chen. Investigation: Lei Chen, Wenjin Yang, Yijun Guo, Wei Chen, Ping Zheng, Jinsong Zeng ... , Wusong Tong. Methodology: Lei Chen. Project administration: Wusong Tong. Resources: Lei Chen, Wusong Tong. Software: Lei Chen, Wusong Tong. Supervision: Wusong Tong. Validation: Lei Chen, Wusong Tong

Weigh the pros and cons to ovarian reserve before stripping ovarian endometriomas prior to IVF/ICSI: A meta-analysis

investigators (Lei Chen and Xin Tao) independently extracted the data to ensure homogeneity of the data collection, and any disagreement was resolved through consultation with a third reviewer (ShuqiGe). The data

Prediction and analysis of essential genes using the enrichments of gene ontology and KEGG pathways

Sciences (CAS) (2016245), the Science Foundation of Anhui (1608085MC58) and the Science and Technology Research Projects of Anhui (1604e0302006). 15 / 22 Author Contributions Conceptualization: Lei Chen ... , Tao Huang, Yu-Dong Cai. Data curation: Lei Chen. Formal analysis: Yu-Hang Zhang. Funding acquisition: YunHua Zhang, Yu-Dong Cai. Methodology: Lei Chen, ShaoPeng Wang, Yu-Dong Cai. Validation: YunHua

Sjögren’s syndrome complicated with Fanconi syndrome and Hashimoto’s thyroiditis: Case report and literature review

We report a unique case of Sjögren’s syndrome complicated with Fanconi syndrome and Hashimoto’s thyroiditis in a 53-year-old Chinese woman, initially found to have proteinuria, fatigue and multiple old costal fractures. Distal tubular dysfunction is the most common renal damage in Sjögren’s syndrome, while Fanconi syndrome (which is caused by proximal tubular dysfunction) and...

A novel small RNA CoaR regulates coenzyme A biosynthesis and tolerance of Synechocystis sp. PCC6803 to 1-butanol possibly via promoter-directed transcriptional silencing

Background Microbial small RNAs (sRNAs) have been proposed as valuable regulatory elements for optimizing cellular metabolism for industrial purposes. However, little information is currently available on functional relevance of sRNAs to biofuels tolerance in cyanobacteria. Results Here, we described the identification and functional characterization of a novel 124 nt sRNA...