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Articles by Gui Chen
Impact of doublet post-transplant maintenance on outcomes in multiple myeloma: A propensity score matching analysis
Abstract Post-transplant maintenance therapy is a cornerstone of care for transplant-eligible patients with multiple myeloma (MM). While lenalidomide/bortezomib has been used as maintenance, clinical trials suggest that doublet maintenance may provide additional benefit, particularly in high-risk disease. Real-world evidence remains limited.
Synthesis, structural characteristics, and adsorption properties of benzimidazole-functionalized hyper-cross-linked resin
Synthesis, structural characteristics, and adsorption properties of benzimidazole-functionalized hyper-cross-linked resin† Macroporous chloromethylated polystyrene (CMPs) has found extensive applications in wastewater treatment owing to its distinct chemical structure and adsorption performance. To enhance its adsorption capability, a series of meticulously designed chemical reactions were implemented in this work.
An Improved SURF and Modified Zernike Moments Descriptor for Object Recognition
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Ultra‐Fast Degradation of Mustard Gas Simulant by Titanium Dioxide‐Phosphomolybdic Acid Sub‐1 nm Nanobelts
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description smll202407980-sup-0001-SuppMat.docx1.8 MB Supporting Information References 1, , , , , , , Chem. Res. Toxicol. 2002, 15, 21. 2, , , , , , , Environ. Toxicol. Pharmacol. 2008, 26, 113. 3, , , Sensors 2023, 23, 3272. 4, Am. J. Public Health. 2008, 98, 611. 5, J. Chromatogr. A 1998, 814, 1. 6, , , , , , , J. Mater. Sci. 2015, 50, 6268. 7, , Chem. Biol. Interact. 2013, 206, 512. 8, , , , , , ACS Sustainable Chem.
B7‐H3 promotes nasopharyngeal carcinoma progression by regulating CD8+ T cell exhaustion
1 INTRODUCTION Nasopharyngeal carcinoma (NPC) is one of the most common malignant tumors of the head and neck. It originates from epithelial cells in the inner lining of the nasopharyngeal mucosa, and is closely correlated with Epstein-Barr virus (EBV) infection.
A Bimetallic Electro‐Sensitizer Improves ROS Therapy by Relieving Autophagy‐Induced ROS Tolerance and Immune Suppression
Conflict of Interest The authors declare no conflict of interest. Supporting Information Filename Description smll202402312-sup-0001-SuppMat.docx5 MB Supporting Information References 1, , , , , , , , , , Adv. Sci. 2021, 8, 2100712. 2, , , , , , , , , , ACS Nano 2024, 18, 5828. 3, , , Bioact. Mater. 2022, 12, 143. 4, , , , , , Angew. Chem. Int. Ed. 2023, 62, 202302303. 5, , , , , Chem. Eng. J. 2023, 457, 141225. 6, , , , , , , , , , , , , , , Nat. Commun. 2019, 10, 3349.
Effects of Long-Term Rice-Crayfish Coculture Systems on Soil Nutrients, Carbon Pools, and Rice Yields in Northern Zhejiang Province, China
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Microplastic Has No Effect on Rice Yield and Gaseous N Emission from an Infertile Soil with High Inorganic N Inputs
All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.
Effects of Long-Term Rice-Crayfish Coculture Systems on Soil Nutrients, Carbon Pools, and Rice Yields in Northern Zhejiang Province, China
Preprint Article Version 1 This version is not peer-reviewed Version 1 : Received: 3 May 2024 / Approved: 3 May 2024 / Online: 3 May 2024 (10:46:38 CEST) Wang, B.; Zhang, H.; Chen, G.; Cheng, W.; Shen, Y. Effects of Long-Term Rice-Crayfish Coculture Systems on Soil Nutrients, Carbon Pools, and Rice Yields in Northern Zhejiang Province, China. Preprints 2024, 2024050189. https://doi.org/10.20944/preprints202405.0189.v1 Wang, B.; Zhang, H.; Chen, G.; Cheng, W.; Shen, Y.
Compact ultrawideband MIMO slot antenna with high isolation
REFERENCES 1, , . Construction of compact two-port throne-shaped antenna with dual stopbands and high isolation for ultrawideband multiple-input multiple-output wireless communication systems. Int J Commun Syst. 2022; 35(11):e5195. doi:10.1002/dac.5195 2, , . A compact highly isolated two- and four-port ultrawideband multiple input and multiple output antenna with wireless LAN and X-band notch characteristics based on defected ground structure. Int J Commun Syst. 2022; 35(17):e5331.
Ammonium Persulfate Assisted Synthesis of Ant-Nest-Like Hierarchical Porous Carbons Derived from Chitosan for High-Performance Supercapacitors and Zinc-Ion Hybrid Capacitors
Ammonium Persulfate Assisted Synthesis of Ant-Nest-Like Hierarchical Porous Carbons Derived from Chitosan for High-Performance Supercapacitors and Zinc-Ion Hybrid Capacitors Effectively preserving the high specific surface area and diverse heteroatom functional groups of biomass-derived porous carbons is crucial, but there is still work to be done in developing energy storage technologies with high-rate survival and superior, long-lasting capacitive activity.
L-theanine Prolongs the Lifespan by Activating Multiple Molecular Pathways in UVC Exposed C. elegans
Preprint Article Version 2 This version is not peer-reviewed Version 1 : Received: 5 March 2024 / Approved: 5 March 2024 / Online: 5 March 2024 (12:44:31 CET) Version 2 : Received: 2 April 2024 / Approved: 2 April 2024 / Online: 3 April 2024 (16:38:00 CEST) Chen, L.W.; Chen, G.J.; Gai, T.T.; Zhou, X.H.; Zhu, J.C.; Wang, R.Y.; Wang, X.M.; Guo, Y.J.; Wang, Y.; Xie, Z.W. L-theanine Prolongs the Lifespan by Activating Multiple Molecular Pathways in UVC Exposed C. elegans. Preprints 2024, 2024030267.
Antibacterial application of Ag-doped microporous carbon
Back to Journals » International Journal of Nanomedicine » Volume 19 Authors Zheng Y, Cai X, Chen G, Xiang D, Shi W, Shen J, Xiang B Received 11 January 2024 Accepted for publication 6 May 2024 Published 14 May 2024 Volume 2024:19 Pages 4253—4261 DOI https://doi.org/10.2147/IJN.S459176 Checked for plagiarism Yes Review by Single anonymous peer review Peer reviewer comments 3 Editor who approved publication: Professor R.D.K. Misra Yutong Zheng,1 Xiaoyi Cai,1 Gui Chen,1 Dexuan Xiang,1 Wei Shi,1...
Ultrafast Fabrication of Lignin Carbon Dots Hydrogels with Self-Mending Properties and Dehydration-Visualizable Phosphorescence for Chemical Sensing and Information Encryption
Ultrafast Fabrication of Lignin Carbon Dots Hydrogels with Self-Mending Properties and Dehydration-Visualizable Phosphorescence for Chemical Sensing and Information Encryption Conventional hydrogels, such as polyacrylamide and polyacrylic acid, rarely exhibit both mechanical and optical properties under ambient conditions, which limit their applications as optical materials.
Insights into the Role of Nanorod-Shaped MnO2 and CeO2 in a Plasma Catalysis System for Methanol Oxidation
1. Introduction Volatile organic compounds (VOCs) are precursors to ozone and photochemical smog, which have negative influences on the environment and human health [1,2]. Many purification technologies have been used to remove VOCs in recent years, including adsorption, absorption, thermal catalysis, non-thermal plasma (NTP) and so on.
Alkali metal-modified crystalline carbon nitride for photocatalytic Nitrogen Fixation
Alkali metal-modified crystalline carbon nitride for photocatalytic Nitrogen Fixation Yang Li, Baibing Wang, Quanjun Xiang, Qin Zhang and Gui Chen Abstract Alkali metal chlorides have been used as molten salts for further preparation of crystalline carbon nitride, but the effect of alkali metal types on crystalline carbon nitride has not been systematically studied.
Childhood asthma and type 1 diabetes mellitus: A meta‐analysis and bidirectional Mendelian randomization study
The peer review history for this article is available at https://publons.com/publon/10.1111/pai.13858. Our study is based on published data. The data supporting the findings of this study are available within this article and the appendix, and all data retrieved from original papers, together with tables and figures arising from these data, are available to share.
Short-Term Intake of Hesperetin-7-O-Glucoside Affects Fecal Microbiota and Host Metabolic Homeostasis in Mice
Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Agric. Food Chem.
Accuracy and reliability of maxillary digital model (MDM) superimposition in evaluating teeth movement in adults compared with CBCT maxillary superimposition
Abstract Superimposition of 3D maxillary digital dental models of different time points based on palatal vault region has been used to evaluate tooth movement during orthodontic treatment. This study evaluated the accuracy and reliability of 3D maxillary digital model (MDM) superimposition in adults by comparing it with CBCT maxillary superimposition.
Cooperative activating effects of metal ion and Brønsted acid on a metal oxo species
Cooperative activating effects of metal ion and Brønsted acid on a metal oxo species† Gui Chen, a Li Ma,b Po-Kam Lo,c Chi-Keung Mak,*c Kai-Chung Lau *c and Tai-Chu Lau *c Abstract Metal oxo (MO) complexes are common oxidants in chemical and biological systems. The use of Lewis acids to activate metal oxo species has attracted great interest in recent years, especially after the discovery of the CaMn4O5 cluster in the oxygen-evolving centre of photosystem II.
Molecular quaterpyridine-based metal complexes for small molecule activation: water splitting and CO2 reduction
Molecular quaterpyridine-based metal complexes for small molecule activation: water splitting and CO2 reduction† Lingjing Chen, ‡a Gui Chen, ‡a Chi-Fai Leung, b Claudio Cometto, c Marc Robert *cd and Tai-Chu Lau *e Author affiliations * Corresponding authors a Dongguan Cleaner Production Technology Center, School of Environment and Civil Engineering, Dongguan University of Technology, Dongguan, Guangdong 523808, P. R.
Highly active and robust iron quinquepyridine complex for photocatalytic CO2 reduction in aqueous acetonitrile solution
Highly active and robust iron quinquepyridine complex for photocatalytic CO2 reduction in aqueous acetonitrile solution The iron(II) complex bearing the 2,2':6',2'':6'',2''':6''',2''''-quinquepyridine (qnpy) ligand, [Fe(qnpy)(OH2)2]2+, is a highly efficient and robust catalyst for photocatalytic reduction of CO2 to CO in aqueous acetonitrile.
Bleaching of photodarkening in Tm-doped silica fiber with deuterium loading
Abstract We demonstrate the rapid photodarkening (PD) phenomenon in Tm-doped fiber (TDF) core pumped by a laser at 1080 nm and the bleaching effect of deuterium (${{\rm D}_2}$) on PD TDF. By ${{\rm D}_2}$ loading for seven days, the PD-induced excess loss (PIEL) in the visible (VIS) and near-infrared (NIR) region have been largely eliminated, and no degradation was observed within 30 days. PD resistance of the ${{\rm D}_2}$ pretreated TDF has been investigated as well.
Efficient Visible-Light-Driven CO2 Reduction by a Cobalt Molecular Catalyst Covalently Linked to Mesoporous Carbon Nitride
Download Hi-Res ImageDownload to MS-PowerPointCite This:J. Am. Chem. Soc. 2020, XXXX, XXX RETURN TO ARTICLES ASAPPREVArticleNEXT Bing Ma Gui Chen* Claire Fave Lingjing Chen Ryo Kuriki Kazuhiko Maeda Osamu Ishitani* Tai-Chu Lau* Julien Bonin Marc Robert* LEARN ABOUT THESE METRICS Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals.
Cubic perovskite-type Sm0.3Sr0.7Nb0.08Co0.92O3-δ as a novel cathode material for intermediate temperature solid oxide fuel cells†
Cubic perovskite-type Sm0.3Sr0.7Nb0.08Co0.92O3-δ as a novel cathode material for intermediate temperature solid oxide fuel cells† You have access to this article Please wait while we load your content... Something went wrong. Try again?
Identification, Quantification, and Stereoselective Degradation of Triazole Fungicide Cyproconazole in Two Matrixes through Chiral Liquid Chromatography-Tandem Mass Spectrometry
Systematic investigation of cyproconazole, including absolute stereochemistry, fungicidal activity, quantification in two matrixes, and stereoselective degradation in cucumber, are conducted in this study. By virtue of vibrational circular dichroism (VCD) spectroscopy, absolute configurations of four stereoisomers were identified to be (2R,3R)-(+)-, (2R,3S)-(+)-, (2S,3S)-(−)-, and (2S,3R)-(−)-cyproconazoles.
A Molecular Noble Metal-Free System for Efficient Visible Light-Driven Reduction of CO2 to CO
A Molecular Noble Metal-Free System for Efficient Visible Light-Driven Reduction of CO2 to CO Lingjing Chen, Yanfei Qin, Gui Chen, Mingya Li, Lirong Cai, Yongfu Qiu, Hongbo Fan, Marc Robert and Tai-Chu Lau Abstract A new pentadentate quinoline-pyridine ligand and its iron (1), cobalt (2) and nickel (3) complexes have been synthesized and characterized.
Selective and sensitive fluorescent probes for metal ions based on AIE dots in aqueous media
Multi-functional fluorescent probes have attracted more interests recently. Herein, two simple fluorescent probes (FAS and DPAS) from AIEgens with ESIPT process of salicylaldehyde schiff-base structures are developed. The aggregates of FAS and DPAS exhibit good selectivity and sensitivity towards Cu2+ in aqueous media without any water-miscible organic solution as buffers.
Total Synthesis of Astellatol
AbstractChinese paper cutting is a long-standing tradition in China, and often used to decorate doors and windows during the Spring Festival. The Chinese character ? means blessing and happiness and the character ? means spring. With this backdrop, J. Xu et?al. present in their Communication (DOI: 10.1002/anie.201800167) the first enantiospecific synthesis for a three-decade-old synthetic challenge, astellatol.
Angewandte Chemie International Edition
A nearly-30-year-old unanswered synthetic puzzle, astellatol, has been solved in an enantiospecific manner. The highly congested pentacyclic skeleton of this rare sesterterpenoid, which possesses a unique bicyclo[4.1.1]octane motif, ten stereocenters, a cyclobutane that contains two quaternary centers, an exo-methylene group, and a sterically encumbered isopropyl trans-hydrindane motif, makes astellatol arguably one of the most challenging targets for sesterterpenoid synthesis.
Palladium-Catalyzed Intermolecular Acylation of Aryldiazoesters with ortho-Bromobenzaldehydes
In this work, we describe a palladium-catalyzed intermolecular O-acylation of ?-diazoesters with ortho-bromo benzaldehydes. The C(sp2)-H bond activation of the aldehyde was enabled by migratory insertion of palladium carbene intermediate. As such, the diazoesters were found to act as modular three-atom units to build up the key seven-membered palladacycles, from which a variety of isocoumarin derivatives were produced after reductive elimination.
Monoclonal Invariant NKT (iNKT) Cell Mice Reveal a Role for Both Tissue of Origin and the TCR in Development of iNKT Functional Subsets
Monoclonal Invariant NKT (iNKT) Cell Mice Reveal a Role for Both Tissue of Origin and the TCR in Development of iNKT Functional Subsets Eleanor Clancy-Thompson, Gui Zhen Chen, Paul M. Tyler, Mariah M. Servos, Marta Barisa, Patrick J. Brennan, Hidde L. Ploegh, Stephanie K. Dougan The Journal of Immunology July 1, 2017, 199 (1) 159-171; DOI: 10.4049/jimmunol.1700214
Monoclonal Invariant NKT (iNKT) Cell Mice Reveal a Role for Both Tissue of Origin and the TCR in Development of iNKT Functional Subsets
Monoclonal Invariant NKT (iNKT) Cell Mice Reveal a Role for Both Tissue of Origin and the TCR in Development of iNKT Functional Subsets Eleanor Clancy-Thompson, Gui Zhen Chen, Paul M. Tyler, Mariah M. Servos, Marta Barisa, Patrick J. Brennan, Hidde L. Ploegh, Stephanie K. Dougan The Journal of Immunology June 2, 2017, ji1700214; DOI: 10.4049/jimmunol.1700214
Photocatalytic Oxidation of Alkenes and Alcohols in Water by a Manganese(V) Nitrido Complex
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Aminofluorination: Transition-Metal-Free N-F Bond Insertion of Diazocarbonyl Compounds
Gem-aminofluorination of diazocarbonyl compounds has been achieved for the first time. This reaction proceeds under mild conditions and does not require any transition-metal promoter or catalyst. Treatment of diazoesters with N-fluorobenzenesulfonimide (NFSI), which serves as both fluorine and nitrogen source, results in facile construction of C-N and C-F bonds, providing aminofluorination products in moderate to excellent yields.
Aminofluorination: transition-metal-free N-F bond insertion into diazocarbonyl compounds
Gem-aminofluorination of diazocarbonyl compounds has been achieved for the first time. This reaction proceeds under mild conditions and does not require any transition-metal promoter or catalyst. Treatment of diazoesters with N-fluorobenzenesulfonimide (NFSI), which serves as both a fluorine and nitrogen source, results in the facile construction of C–N and C–F bonds, providing aminofluorination products in moderate to excellent yields.
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