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Results for “"Hong Xu"”

16+ results

Systematic Genetic Analysis with Ordered Arrays of Yeast Deletion Mutants

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Amy H.Y. Tong, Marie Evangelista, Ainslie B. Parsons, Hong Xu et al.

Journal: ScienceYear: 2001Citations: 2205

In Saccharomyces cerevisiae, more than 80% of the approximately 6200 predicted genes are nonessential, implying that the genome is buffered from the phenotypic consequences of genetic perturbation. To evaluate function, we developed a method for systematic construction of double mutants, termed synt...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Towards 6G wireless communication networks: vision, enabling technologies, and new paradigm shifts

Verified

Xiaohu You, Cheng‐Xiang Wang, Jie Huang, Xiqi Gao et al.

Journal: Science China Information SciencesYear: 2020Citations: 1925

Abstract The fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized, such as mass connectivity, ultra-reliability, and guaranteed low latency. However, 5G will not meet all requirements of the future...

Physical SciencesEngineeringElectrical and Electronic EngineeringOpen Access
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Two‐Dimensional Transition Metal Carbides and Nitrides (MXenes): Synthesis, Properties, and Electrochemical Energy Storage Applications

Verified

Chuanfang Zhang, Yonglu Ma, Xuetao Zhang, Sina Abdolhosseinzadeh et al.

Journal: Energy & environment materialsYear: 2019Citations: 580

A family of 2D transition metal carbides and nitrides known as MXenes has received increasing attention since the discovery of Ti 3 C 2 in 2011. To date, about 30 different MXenes with well‐defined structures and properties have been synthesized, and many more are theoretically predicted to exist. D...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Approaching the quantum limit in two-dimensional semiconductor contacts

Verified

Weisheng Li, Xiaoshu Gong, Zhihao Yu, Liang Ma et al.

Journal: NatureYear: 2023Citations: 565

The development of next-generation electronics requires scaling of channel material thickness down to the two-dimensional limit while maintaining ultralow contact resistance 1,2 . Transition-metal dichalcogenides can sustain transistor scaling to the end of roadmap, but despite a myriad of efforts, ...

Physical SciencesMaterials ScienceMaterials Chemistry
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Structural Color Materials for Optical Anticounterfeiting

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Wei Hong, Zhongke Yuan, Xudong Chen

Journal: SmallYear: 2020Citations: 451

Abstract The counterfeiting of goods is growing worldwide, affecting practically any marketable item ranging from consumer goods to human health. Anticounterfeiting is essential for authentication, currency, and security. Anticounterfeiting tags based on structural color materials have enjoyed world...

Physical SciencesMaterials ScienceMaterials Chemistry
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Circular RNA DLGAP4 Ameliorates Ischemic Stroke Outcomes by Targeting miR-143 to Regulate Endothelial-Mesenchymal Transition Associated with Blood–Brain Barrier Integrity

Verified

Ying Bai, Yuan Zhang, Bing Han, Li Yang et al.

Journal: Journal of NeuroscienceYear: 2017Citations: 381

Circular RNAs (circRNAs) are highly expressed in the CNS and regulate physiological and pathophysiological processes. However, the potential role of circRNAs in stroke remains largely unknown. Here, we show that the circRNA DLGAP4 (circDLGAP4) functions as an endogenous microRNA-143 (miR-143) sponge...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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HIF-1α-induced expression of m6A reader YTHDF1 drives hypoxia-induced autophagy and malignancy of hepatocellular carcinoma by promoting ATG2A and ATG14 translation

Verified

Qing Li, Yong Ni, Liren Zhang, Runqiu Jiang et al.

Journal: Signal Transduction and Targeted TherapyYear: 2021Citations: 380

N6-methyladenosine (m6A), and its reader protein YTHDF1, play a pivotal role in human tumorigenesis by affecting nearly every stage of RNA metabolism. Autophagy activation is one of the ways by which cancer cells survive hypoxia. However, the possible involvement of m6A modification of mRNA in hypox...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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A Sensitive Aptasensor Based on a Hemin/G‐Quadruplex‐Assisted Signal Amplification Strategy for Electrochemical Detection of Gastric Cancer Exosomes

Verified

Rongrong Huang, Lei He, Yanyan Xia, Hongpan Xu et al.

Journal: SmallYear: 2019Citations: 301

Abstract Emerging evidence indicates that exosomes derived from gastric cancer cells enhance tumor migration and invasion through the modulation of the tumor microenvironment. However, it remains a major problem to detect cancer‐specific exosomes due to technical and biological challenges. Most of t...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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863 genomes reveal the origin and domestication of chicken

Verified

Mingshan Wang, Mukesh Thakur, Min‐Sheng Peng, Yu Jiang et al.

Journal: Cell ResearchYear: 2020Citations: 293

Despite the substantial role that chickens have played in human societies across the world, both the geographic and temporal origins of their domestication remain controversial. To address this issue, we analyzed 863 genomes from a worldwide sampling of chickens and representatives of all four speci...

Life SciencesAgricultural and Biological SciencesAnimal Science and ZoologyOpen Access
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Gut microbiota from NLRP3-deficient mice ameliorates depressive-like behaviors by regulating astrocyte dysfunction via circHIPK2

Verified

Yuan Zhang, Rongrong Huang, Mengjing Cheng, Lirui Wang et al.

Journal: MicrobiomeYear: 2019Citations: 259

BACKGROUND: Inflammasomes have been found to interact with the gut microbiota, and this effect is associated with depression, but the mechanisms underlying this interaction have not been elucidated in detail. RESULTS: The locomotor activity of NLRP3 KO mice was significantly greater than that of the...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Isolated Square‐Planar Copper Center in Boron Imidazolate Nanocages for Photocatalytic Reduction of CO<sub>2</sub> to CO

Verified

Hai‐Xia Zhang, Qin‐Long Hong, Jing Li, Fei Wang et al.

Journal: Angewandte Chemie International EditionYear: 2019Citations: 246

Abstract Photocatalytic reduction of CO 2 to value‐added fuel has been considered to be a promising strategy to reduce global warming and shortage of energy. Rational design and synthesis of catalysts to maximumly expose the active sites is the key to activate CO 2 molecules and determine the reacti...

Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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Healthcare worker infections and deaths due to COVID-19: A survey from 37 nations and a call for WHO to post national data on their website

Verified

Hakan Erdem, Daniel R. Lucey

Journal: International Journal of Infectious DiseasesYear: 2020Citations: 242

•Healthcare workers (HCW) are part of the frontline in the struggle against the pandemic.•Many HCWs have been infected with SARS-CoV-2 and have ldied worldwide during the pandemic.•We performed an international survey and requested the total numbers of HCW deaths and infections.•Data were obtained f...

Social SciencesEconomics, Econometrics and FinanceEconomics and EconometricsOpen Access
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Cytotoxic effects of polystyrene nanoplastics with different surface functionalization on human HepG2 cells

Verified

Yixin He, Jing Li, Jiancheng Chen, Xiaojun Miao et al.

Journal: The Science of The Total EnvironmentYear: 2020Citations: 217

Nanoplastics in the environment lead to the human exposure to these particles. However, the consequences of this exposure are not yet fully understood. Here, the cytotoxicity of polystyrene nanoparticles (PS-NPs) with a uniform size (50 nm) but distinct surface functionalization (pristine polystyren...

Physical SciencesEnvironmental SciencePollution
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Phylogenomic Analysis of a 55.1-kb 19-Gene Dataset Resolves a Monophyletic<i>Fusarium</i>that Includes the<i>Fusarium solani</i>Species Complex

Verified

David M. Geiser, Abdullah M. S. Al‐Hatmi, Takayuki Aoki, Tsutomu Arie et al.

Journal: PhytopathologyYear: 2020Citations: 208

Scientific communication is facilitated by a data-driven, scientifically sound taxonomy that considers the end-user’s needs and established successful practice. In 2013, the Fusarium community voiced near unanimous support for a concept of Fusarium that represented a clade comprising all agricultura...

Life SciencesBiochemistry, Genetics and Molecular BiologyCell BiologyOpen Access
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Circular RNA <i>TLK1</i> Aggravates Neuronal Injury and Neurological Deficits after Ischemic Stroke via miR-335-3p/TIPARP

Verified

Fangfang Wu, Bing Han, Shusheng Wu, Li Yang et al.

Journal: Journal of NeuroscienceYear: 2019Citations: 205

Circular RNAs (circRNAs) are expressed at high levels in the brain and are involved in various CNS diseases. However, the potential role of circRNAs in ischemic stroke-associated neuronal injury remains largely unknown. Here, we investigated the important functions of circRNA TLK1 (circTLK1) in this...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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