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CD55 Variant Associated with Pegylated-interferonαTherapy Response in HBeAg-positive Chronic Hepatitis B Patients

Journal of Clinical and Translational Hepatology 2023年第2期11卷 295-303页

作者： Jiaxuan Chen Shuang Lou Haitao Chen Bin Zhou Jian Sun Jinlin Hou de-ke jiang State key Laboratory of Organ Failure Research Guangdong Key Laboratory of Viral Hepatitis ResearchGuangdong Institute of Liver DiseasesDepartment of Infectious Diseases and Hepatology UnitNanfang HospitalSouthern Medical UniversityGuangzhouGuangdongChina The key Laboratory of Molecular Pathology(Hepatic Diseases)of Guangxi Department of Pathologythe Affiliated Hospital of Youjiang Medical University for NationalitiesBaiseGuangxiChina School of Public Health(Shenzhen) Sun Yat-sen UniversityShenzhenGuangdongChina

Background and Aims:Only a small percentage of chronic hepatitis B(CHB)patients effectively respond to treatment with pegylated-interferon alpha(PegIFNα)or nucleos(t)ide analogues(NUCs).We aimed to detect the correlations of complement regulators-associated single-nucleotide polymorphisms(SNPs)with treatment response of hepatitis B e antigen(HBeAg)-positive CHB ***:A total of 1,763 HBeAg-positive CHB patients were enrolled,894 received PegIFNαfor at least 48 weeks and were followed up for 24 weeks,and 869 received NUCs for 104 *** each patient,nine SNPs in genes encoding for complement regulators were determined and *** assess the cumulative effect of numerous SNPs,a polygenic score(PGS)was *** correlations of SNPs and PGS with the levels of combined response(CR)and hepatitis B s antigen(HBsAg)loss were also ***:In PegIFNα-treated patients,an intronic SNP of CD55,rs28371597,was strongly related to CR,and the CR rate in rs28371597_GG genotype carriers was only approximately half that of rs28371597_GT/TT genotype carriers(20.29%vs.37.10%,p=2.00×10^(−3)).A PGS incorporating CD55_rs28371597 and two additional SNPs,CFB_rs12614 and STAT4_rs7574865,which had been considered as predictors for PegIFNαtreatment response before,was strongly correlated with the levels of CR(ptrend=7.94×10^(−6))and HBsAg loss(p-trend=9.40×10^(−3))in PegIFNα-treated *** NUCs-treated individuals,however,none of the nine SNPs were shown to be significantly linked to CHB treatment ***:CD55_rs28371597 is a promising biomarker for predicting CHB patients’responsiveness to PegIFNα*** updated PGS may be used for optimizing CHB treatment.

关键词： Complement regulator Chronic hepatitis B patients Polygenic score Single-nucleotide polymorphism Treatment response

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GSW3.1,a novel gene controlling grain size and weight in rice

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The Crop Journal 2024年第3期12卷 796-802页

作者： Yifei jiang Mingao Zhou Simin ke Xiaoxiao deng Yangsheng Li State key Laboratory of Hybrid Rice Key Laboratory for Research and Utilization of Heterosis in Indica RiceMinistry of AgricultureCollege of Life SciencesWuhan UniversityWuhan 430072HubeiChina

Grain size and weight are closely related traits determining yield in rice(Oryza sativa L.).Since indica and japonica rice varieties differ significantly in multiple traits,a high-generation recombinant inbred line(RIL)population derived from the crossing LH9(indica)and RPY(japonica)was used to map grainrelated traits in six *** of the quantitative trait loci(QTL)for thousand-grain weight showed that combinations of multiple QTL significantly increased the phenotypic effect.A novel gene named GSW3.1 controlling grain size and weight was discovered using the major QTL for the colocalization of grain width and thousand-grain weight on chromosome *** editing revealed that GSW3.1(LOC_Os03g16850)was pleiotropic,positively regulating grain size and weight while affecting several other agronomic *** analysis indicated that some traits,including grain width and weight,were highly correlated with indica-japonica differentiation.

关键词： Rice Grain size and weight 3.1(GSW3.1) Quantitative trait locus Haplotype analysis

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Taxonomic Status of Three Recently Proposed Species of the Genus Kurixalus(Anura,Rhacophoridae),with Discussion on the ZooBank Registrations for Electronical Publication

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Asian Herpetological Research 2024年第1期15卷 31-40页

作者： Zhitong LYU Maoliang LI Guanqi WANG Gang LIU Min LIU ke jiang dechun jiang Jiatang LI CAS key Laboratory of Mountain Ecological Restoration and Bioresource Utilization Ecological Restoration and Biodiversity Conservation Key Laboratory of Sichuan ProvinceChengdu Institute of BiologyChinese Academy of SciencesChengdu 610040SichuanChina Chengdu Nature Reserve and Wildlife Protection Center Chengdu 610081SichuanChina University of Chinese Academy of Sciences Beijing 100049China

In the present study,we propose the synonymization of Kurixalus silvaenaias with Kurixalus *** conclusion is based on morphological examination and phylogenetic analysis of a series of newly collected specimens,as well as the type series of both *** publication dates of the two species were determined according to the related articles of the International Code of Zoological *** note,the ZooBank registrations for both species are ***,the publication of *** does not qualify as a published work and the correct publication date of *** should be the date on which it was physically ***,based on the results presented in this study and its original description,the proposal of *** is deemed untenable and should,therefore,be considered a junior synonym of *** further provide suggestions for the authors,editors,and publishers who are working on taxonomic publications,as well as for ZooBank to improve the registering service.

关键词： Kurixalus inexpectatus Kurixalus qionglaiensis Kurixalus silvaenaias nomenclature the Code

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Rh(Ⅱ)-catalyzed intermolecular carboamination of pyridines via double Csp^(2)-H bond activations

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Science China Chemistry 2024年第1期67卷 374-382页

作者： Zhongfeng Luo Jingxing jiang Lifang Zou Xiaoyu Zhou Junshan Liu Zhuofeng ke Fengjuan Chen Huanfeng jiang Wei Zeng key Laboratory of Functional Molecular Engineering of Guangdong Province School of Chemistry and Chemical EngineeringSouth China University of TechnologyGuangzhou 510641China School of Materials Science and Engineering PCFM LabSun Yat-sen UniversityGuangzhou 510275China Guangdong Provincial key Laboratory of Chinese Medicine Pharmaceutics School of Traditional Chinese MedicineSouthern Medical UniversityGuangzhou 510515China

We disclose the development of the Rh-catalyzed amine-directed remote 5,6-carboamination protocol of pyridines via dual Csp^(2)-H functionalizations.A variety of readily available 2-aminopyridines and 1,2,3-triazoles are allowed for coupling cyclization to access polyfunctionalized *** studies including DFT calculations unveil that relay carbenoidelectrophilic addition to pyridines and the sequential pyridyl Csp^(2)-H amination are involved in this *** postsynthetic utility of this methodology is showcased by versatile and site-selective modification of azaindoles.

关键词： Rh-catalysis azaindoles pyridyl Csp^(2)-H bond carboamination coupling-cyclization

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Propeller-shaped NI isomers of cathode interfacial material for efficient organic solar cells

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Nano Research 2024年第3期17卷 1564-1570页

作者： Hao Liu Jilei jiang Shuixing Dai Liangmin Yu Xu Zhang Xianbiao Hou ke Gao Heqing jiang Minghua Huang School of Materials Science and Engineering Ocean University of ChinaQingdao 266100China Open Studio for Marine Corrosion and Protection Pilot National Laboratory for Marine Science and TechnologyQingdao 266100China Science Center for Material Creation and Energy Conversion Institute of Frontier and Interdisciplinary ScienceShandong UniversityQingdao 266237China Qingdao key Laboratory of Functional Membrane Material and Membrane Technology Qingdao Institute of Bioenergy and Bioprocess TechnologyChinese Academy of SciencesQingdao 266101China

Cathode interfacial materials(CIMs)stand as critical elemental in organic solar cells(OSCs),which can align energy levels,and foster ohmic contacts between the cathode and active layer of the ***,the lagging advancement in CIMs has concurrently engendered the oversight of theoretical inquiries pertaining to the impact of molecular structure on their *** into this realm,we present two propeller-shaped isomers,4,4',4''-(benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-triyl)tris(2-(3-(dimethylamino)propyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione)(3ONIN)and 6,6',6''-(benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-triyl)tris(2-(3-(dimethylamino)propyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione)(3PNIN),distinguished by their molecular planarity,as a promising foundation for crafting highly efficient *** study illuminates the superiority of 3PNIN with more plane structure,exemplified by its enhanced molar extinction coefficient,deeper lowest unoccupied molecular orbital(LUMO)and highest occupied molecular orbital(HOMO)energy levels,intensified self-doping effect,heightened electron mobility,and elevated conductivity,in comparison to its counterpart,*** a result,3PNIN and 3ONIN-treated OSC devices yield efficiencies of 17.73%and 16.82%,*** finding serves as a compelling validation of the critical role played by molecular planarity in influencing CIM performance.

关键词： propeller-shaped molecules naphthalimide(NI)isomers cathode interfacial materials organic solar cells

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Dual-microcomb generation via a monochromatically pumped dual-mode microresonator

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Photonics Research 2024年第1期12卷 163-171页

作者： RUNLIN MIAO ke YIN CHAO ZHOU CHENXI ZHANG ZHUOPEI YU XIN ZHENG TIAN jiang National Innovation Institute of defense Technology Academy of Military Sciences PLA ChinaBeijing 100071China Beijing Institute for Advanced Study National University of Defense TechnologyBeijing 100000China College of Advanced Interdisciplinary Studies National University of Defense TechnologyChangsha 410073China College of Electronic Science and Technology National University of Defense TechnologyChangsha 410073China Institute for Quantum Science and Technology College of ScienceNational University of Defense TechnologyChangsha 410073China

Microcombs have enabled a host of cutting-edge applications from metrology to communications that have garnered significant attention in the last ***,due to the thermal instability of the microresonator,additional control devices like auxiliary lasers are indispensable for single-soliton generation in some ***,the increased system complexity would be too overwhelming for dual-microcomb ***,we put forward a novel approach to mitigate the thermal instability and generate the dual-microcomb using a compact *** process is akin to mode-division multiplexing,as the dual-microcombs are generated by pumping the dual-mode of a single Si_(3)N_(4) microresonator with a continuous-wave *** numerical simulations and experimental measurements indicate that this innovative technique could offer a straightforward way to enlarge the soliton existence range,allowing entry into the multistability regime and triggering another microcomb alongside the main soliton *** outcome not only shines new light on the interaction mechanism of microresonator modes but also provides an avenue for the development of dual-microcomb-based ranging and low phase noise microwave generation.

关键词： resonator pumped pumping

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Traditional Chinese medicine for the treatment of immune-related nephropathy:A review

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Acta Pharmaceutica Sinica B 2024年第1期14卷 38-66页

作者： Pu jiang Changliang Yao de-an Guo School of Pharmacy Nanjing University of Chinese MedicineNanjing 210023China Shanghai Research Center for Modernization of Traditional Chinese Medicine National Engineering Research Center of TCM Standardization TechnologyShanghai Institute of Materia MedicaChinese Academy of SciencesShanghai 201203China

Immune-related nephropathy(IRN)refers to immune-response-mediated glomerulonephritis and is the main cause of end-stage renal *** pathogenesis of IRN is not fully understood;therefore,treatment is *** Chinese medicines(TCMs)have potent clinical effects in the treatment of the IRN conditions immunoglobulin A nephropathy,lupus nephropathy,and diabetic *** underlying mechanisms mainly include its inhibition of inflammation;improvements to renal interstitial fibrosis,oxidative stress,autophagy,apoptosis;and regulation of *** this review,we summarize the clinical symptoms of the three IRN subtypes and the use of TCM prescriptions,herbs,and bioactive compounds in treating IRN,as well as the potential mechanisms,intending to provide a reference for the future study of TCM as IRN treatments.

关键词： IgA nephropathy Diabetic nephropathy Lupus nephritis Traditional Chinese medicine Immunity Pathogenesis Mechanism Pathophysiology

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Bi2S3 nanofiber bunch for highly efficient CO2 electroreduction to formate at low overpotential

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Rare Metals 2024年第7期43卷 3391-3399页

作者： Li Wang Wen-ke Gui Shan jiang Liang Wang Jian-Ping Yang State key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and EngineeringDonghua University Centre for Catalysis and Clean Energy Griffith UniversityGold Coast Campus

Electrochemical conversion of CO2into valuable chemicals represents a promising strategy to alleviate the environmental issues caused by excessive CO2levels in the *** this work,Bi2S3with different morphologies have b... 详细信息

关键词： Carbon dioxide

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Simple electrode assembly engineering:Toward a multifunctional lead-acid battery

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Journal of Energy Chemistry 2024年第9期96卷 536-543页

作者： Xiaojuan Cao Xiaoyu Yan Kai Zhao Le ke Xiaoyi jiang Lingjiao Li Ning Yan key Laboratory of Artificial Micro-and Nano-Structures of Ministry of Education School of Physics and TechnologyWuhan UniversityWuhan 430072HubeiChina Shenzhen Research Institute of Wuhan University Shenzhen 518057GuangdongChina

Electrochemical energy storage is a promising technology for the integration of renewable ***-acid battery is perhaps among the most successful commercialized systems ever since thanks to its excellent cost-effectiveness and safety *** of 165 years of development,the low energy density as well as the coupled power and energy density scaling restrain its wider application in real *** address this challenge,we optimized the configuration of conventional Pb-acid battery to integrate two gas diffusion *** novel device can work as a Pb-air battery using ambient air,showing a peak power density of 183 mW cm^(−2),which was comparable with other state-of-the-art metal-O_(2)*** can also behave as a fuel cell,simultaneously converting H_(2)and air into electricity with a peak power density of 75 mW cm^(−2).Importantly,this device showed little performance degradation after 35 h of the longevity *** work shows the exciting potential of lead battery technology and demonstrates the importance of battery architecture optimization toward improved energy storage capacity.

关键词： Lead-acid battery decoupled electrode reaction Energy storage Discharge capacity Fuel cell

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The potential application of formulation with pimelic acid as eye drops for corneal collagen cross-linking

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Medicine in Novel Technology and devices 2024年第2期22卷 29-37页

作者： Daishi Chen Di jiang Zhaoyang ke Shenzhen People's Hospital Southern University of Science and TechnologyShenzhen518020GuangdongPeople's Republic of China The Tenth Affiliated Hospital of Southern Medical University(Dongguan People's Hospital) DongguanPeople's Republic of China

Background and aim:keratoconus is a slowly progressive and non-inflammatory disease of eye of unknown etiology characterized by significant structural degeneration,thinning and protrusion of *** cross linking using Riboflavin/ultraviolet A,paraformaldehyde and glutaraldehyde has been widely used to treat keratoconus,but these techniques have several clinical *** study aimed to develop a rapid,safer,less toxic and more effective method to increase the corneal stiffness hence treating keratoconus by using EDC/NHS coupling with pimelic acid(PA)as ***:The viability of corneal epithelial and endothelial cells was examined using Alamar *** corneal collagen and tissue integrity were evaluated with Masson and hematoxylin and eosin stains *** tensile testing was conducted to determine the tissue *** further assessed the effective penetration depth of cross-linking by fluorescence dye and confocal *** assay was performed to detect the damaged DNA fragments in the presence of ***:The effect of PA solution on corneal cross-linking showed a significant increase in corneal rigidity without affecting the epithelium integrity under neutralized pH condition,while deC/NHS alone did not induce the mechanical *** penetration depth showed consistent results with increased stiffness,which could be affected by the parameters including pH condition,coupling with or without *** addition,PA significantly decreased the percentage of TUNEL-positive cells compared to that of EDC/NHS only *** cytotoxic effect to endothelium was considered minimal and protected in the presence of ***:We demonstrated PA as a potential alternative for cross-linking in the model of whole eye with intact epithelium and its protective role on *** administration of this chemical cross-linker stands as an extremely promising technique for the treatment of corneal keratoconus.

关键词： Corneal cross-linking keratoconus Pimelic acid NHS/EDCI

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