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Hollow Multishelled Structure: Synthesis Chemistry and Application

Chemical Research in Chinese Universities 2024年第3期40卷 346-393页

作者： MAO Dan WANG Chao LI Wei ZHOU Liang LIU jian ZHENG Zjian ZHAO Yong CAO An-min WANG Shutao HUANG Jiaxing HUO Fengwei CHEN Hongyu MAI Liqiang YU Ranbo WANG Lianzhou LU Yunfeng YU Chengzhong yang Qihua yang Zhenzhong ZENG Hua Chun ZHAO Hujun TANG Zhiyong ZHAO Dongyuan WANG Dan State Key Laboratory of Biochemical Engineering Institute of Process EngineeringChineseAcademy of SciencesBeijing 100190P.R.China Key Laboratory of Biopharmaceutical Preparation and Delivery Chinese Academy of SciencesBejing 100190P.R.China School of Fashion and Textiles The Hong Kong Polytechnic UniversityHong Kong SARP.R.China Department of Chemistry Fudan UniversityShanghai 200433P.R.China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of TechnologyWuhan 430070P.R.China State Key Laboratory of Catalysis Dalian Institute of Chemical PhysicsChinese Academy of SciencesDalian 116023P.R.China School of Chemistry Beihang UniversityBejing 100191P.R.China CAS Key Laboratory of Molecular Nanostructure and Nanotechnology and Beijing National Laboratory for Molecular Sciences Institute of ChemistryChinese Academy of SciencesBeijing 100190P.R.China CAS Key Laboratory of Bio-inspired Materials and Interfacial Science Technical Institute of Physics and ChemistryChinese Academy of SciencesBeijing 100190P.R.China School of Engineering Westlake UniversityHangzhou 310024P.R.China School of Flexible Electronics(Future Technologies) Nanjing Tech UniversityNanjing 211816P.R.China School of Science Westlake UniversityHangzhou 310024P.R.China School of Materials Science and Engineering Wuhan University of TechnologyWuhan 430070P.R.China School of Metallurgical and Ecological Engineering University of Science and Technology BeijingBeijing 100083P.R.China School of Chemical Engineering and Australian Institute for Bioengineering and Nanotechnology The University of QueenslandBrisbaneQueensland 4072Australia College of Life Science and Technology Bejing University of Chemical TechnologyBejing 100029P.R.China School of Chemistry and Molecular Engineering East China Normal UniversityShanghai 200241P.R.China College of Life Sciences Zhejiang Normal UniversityJinhua 321004P.R.China Department of Chemical Engineering Tsinghua UniversityBeijing 100

Hollow multishelled structure(HoMS),a promising and complex multifunctional structural system,features at least two shells that are separated by internal *** unique structure endows it with numerous advantages including low density,high loading capacity,large specific surface area,facilitated mass transport,and multiple spatial confinement *** the past twenty years,benefiting from the booming development of synthesis methods,various HoMS materials have been prepared and show promising applications in diverse areas.

关键词： Hollow multishelled structure Synthesis chemistry Energy storage Catalysis Electromagnetic wave absorption Drug delivery Sensor

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Superhydrophilic nickel hydroxide ultrathin nanosheets enable high-performance asymmetric supercapacitors

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Rare Metals 2024年第1期43卷 138-147页

作者： Yi-Ran Wang Fei Zhang jian-min Gu Xiao-Yu Zhao Ran Zhao Xing Wang Tian-Hui Wu Jing Wang Ji-Dong Wang De-Song Wang State Key Laboratory of Metastable Materials Science and Technology(MMST) Hebei Key Laboratory of Applied ChemistryYanshan UniversityQinhuangdao 066004China Department of Food and Pharmaceutical Engineering Suihua UniversitySuihua 152000China School of Chemical Science and Engineering Tongji UniversityShanghai 200092China School of Sciences Hebei University of Science and TechnologyShijiazhuang 050018China

Superhydrophilic surfaces have been applied for supercapacitor;however,during energy storage reaction,how the wettability affects the process of electrochemical reaction specifically is still ***,we demonstrate superhydrophilic surface for promotion of electrochemical reactions by liquid affinity and further explain the mechanism,where the transition of the wettability state caused by the change in surface free energy is the main reason for the obvious increase in specific *** citric acid assistance strategy,an intrinsically hydrophobic Ni(OH)_(2)thick nanosheets(HNHTNs,16 nm)can be transitioned into superhydrophilic Ni(OH)_(2)ultrathin nanosheets(SNHUNs,6.8 nm),where the water contact angle was 0°and the surface free energy increased from 8.6to 65.8 mN·m^(-1),implying *** with HNHTNs,the specific capacitance of SNHUNs is doubled:from 1230 F·g^(-1)(HNHTNs)to 2350 F·g^(-1)(2A·g^(-1))and,even at 20 A·g^(-1),from 833 F·g^(-1)(HNHTNs)to 1670 F·g^(-1).The asymmetric capacitors assembled by SNHUNs and activated carbon show 52.44 Wh·kg^(-1)at 160W·kg^(-1)and excellent stability with~90%retention after5000 cycles(~80%retention after 9500 cycles).The promotion of electrochemical performances is ascribed to the change of surface wettability caused by surface free energy,which greatly increase affinity of electrode to the surrounding liquid environment to reduce the interface resistance and optimize the electron transport path.

关键词： Asymmetric supercapacitor Superhydrophilic interface Transition metal hydroxides Ultrathin nanosheets High specific capacitance

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Long-term follow-up of haploidentical transplantation in relapsed/refractory severe aplastic anemia:a multicenter prospective study

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Science Bulletin 2022年第9期67卷 963-970,M0004页

作者： Lan-Ping Xu Zheng-Li Xu Shun-Qing Wang De-Pei Wu Su-Jun Gao jian-min yang Ling-Hui Xia Qi-Fa Liu ming jiang Hai Bai Xi Zhang Xin Wang Xiao-Jun Huang Peking University People's Hospital Peking University Institute of HematologyBeijing 100044China National Clinical Research Center for Hematologic Disease Beijing 100044China Department of Hematology Guangzhou First People's HospitalGuangzhou 510180China Department of Hematology The First Affiliated Hospital of Soochow UniversitySoochow 215004China Department of Hematology The First Hospital of Jilin UniversityChangchun 130061China Department of Hematology Changhai Hospital Affiliated to Second Military Medical UniversityShanghai 200433China Department of Hematology Xiehe Hospital Affiliated to Huazhong University of Science and Technology.Wuhan 430022China Department of Hematology Nanfang Hospital Affiliated to Southern Medical UniversityGuangzhou 510515China Department of Hematology The First Affiliated Hospital of Xinjiang Medical UniversityUrumchi 830054China Department of Hematology General Hospital of Lanzhou Military Region of PLALanzhou 730050China Medical Center of Hematology The Second Affiliated Hospital of Army Medical UniversityChongqing 400037China Department of Hematology Shandong Provincial HospitalJinan 250021China Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation Beijing 100044China Peking-Tsinghua Center for Life Sciences Beijing 100044China

In recent decades,haploidentical stem cell transplantation(haplo-SCT)to treat severe aplastic anemia(SAA)has achieved remarkable ***,long-term results are still *** conducted a multicenter prospective study involving SAA patients who underwent haplo-SCT as salvage ***-term outcomes were assessed,mainly focusing on survival and quality of life(QoL).Longitudinal QoL was prospectively evaluated during pretransplantation and at 3 and 5 years posttransplantation using the SF-36 scale in adults and the PedsQL 4.0 scale in children.A total of 287 SAA patients were enrolled,and the median follow-up was 4.56 years(range,3.01–9.05 years)among surviving *** the long-term follow-up,268 of 275 evaluable patients(97.5%)obtained sustained full donor chimerism,and 93.4%had complete hematopoietic *** estimated overall survival and failure-free survival for the whole cohort at 9 years were 85.4%±2.1%and 84.0%±2.2%,***(≥18 years)and a poorer performance status(ECOG>1)were identified as risk factors for survival *** Qo L recovery after haplo-SCT,we found that QoL progressively improved from pretransplantation to the 3-year and 5-year time points with statistical *** occurrence of chronic graft versus host disease was a risk factor predicting poorer QoL scores in both the child and adult *** the last followup,74.0%of children and 72.9%of adults returned to normal school or *** inspiring long-term outcomes suggest that salvage transplantation with haploidentical donors can be routine practice for SAA patients without human leukocyte antigen(HLA)-matched donors.

关键词： Aplastic anemia Haploidentical Long-term follow-up Quality of life

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Identification of a dual functional betulinic acid analog for the treatment of osteoarthritis by phenotypic screening

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Science China Life Sciences 2024年

作者： Ze-min Lin Mai Xiang Wen-Hui Wei Shu-Hui Fan Li Chen Jie Wang Xiao-Qian yang Chun-Hao yang Shi-Jun He jian-Ping Zuo Laboratory of Immunopharmacology State Key Laboratory of Drug Research Shanghai Institute of Materia Medica Chinese Academy of Sciences School of Pharmacy University of Chinese Academy of Sciences School of Pharmacy Nanjing University of Chinese Medicine State Key Laboratory of Drug Research Department of Medicinal Chemistry Shanghai Institute of Materia Medica Chinese Academy of Sciences Innovation Research Institute of Traditional Chinese Medicine Shanghai University of Traditional Chinese Medicine Experiment Center for Science and Technology Shanghai University of Traditional Chinese Medicine

Dear Editor,Phenotypic drug discovery, which observes compound effects on physiology,has given way to targeting specific molecules, but has revived by using modern methods to find drugs based on therapeutic outcomes i...

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Risk Factors and Predictive Nomogram for Survival in Elderly Patients with Brain Glioma

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Current Medical Science 2024年第4期44卷 759-770页

作者： Zhi-cheng FAN Wen-jian ZHAO yang JIAO Shao-chun GUO Yun-peng KOU min CHAO Na WANG Chen-chen ZHOU Yuan WANG Jing-hui LIU Yu-long ZHAI Pei-gang JI Chao FAN Liang WANG Department of Neurosurgery Tangdu HospitalFourth Military Medical UniversityXi'an 710038China Department of Neurosurgery Shannxi University of Chinese MedineXianyang 712046China Department of Neurosurgery Xi'an Medical UniversityXi'an 710021China

Objective To determine the factors that contribute to the survival of elderly individuals diagnosed with brain glioma and develop a prognostic *** Data from elderly individuals(age≥65 years)histologically diagnosed with brain glioma were sourced from the Surveillance,Epidemiology,and End Results(SEER)*** dataset was randomly divided into a training cohort and an internal validation cohort at a 6:4 ***,data obtained from Tangdu Hospital constituted an external validation cohort for the *** identification of independent prognostic factors was achieved through the least absolute shrinkage and selection operator(LASSO)and multivariate Cox regression analysis,enabling the construction of a *** performance was evaluated using C-index,ROC curves,calibration plot and decision curve analysis(DCA).Results A cohort of 20483 elderly glioma patients was selected from the SEER *** prognostic factors(age,marital status,histological type,stage,and treatment)were found to significantly impact overall survival(OS)and cancer-specific survival(CSS),with tumor location emerging as a sixth variable independently linked to ***,nomogram models were developed to predict the probabilities of survival at 6,12,and 24 *** assessment findings from the validation queue indicate a that the model exhibited strong *** Our nomograms serve as valuable prognostic tools for assessing the survival probability of elderly glioma *** can potentially assist in risk stratification and clinical decision-making.

关键词： elderly brain glioma Surveillance,Epidemiology,and End Results(SEER) nomogram prognosis prediction model

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息肉状脉络膜血管病变的诊治现状与进展

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国际眼科杂志 2017年第8期17卷 1457-1460页

作者：陈奇杨建军李敏广西中医药大学瑞康临床医学院中国广西壮族自治区南宁市530000 广西壮族自治区人民医院眼科中国广西壮族自治区南宁市530000

息肉状脉络膜血管病变(polypoidal choroidal vasculopathy,PCV)是一组常见的视网膜疾病,有色人种多见,在我国主要患者群以60岁左右为主,且女性较多见,该病目前发病原因不明且尚无特效药,眼底镜下可见橘红色病灶、出血及渗出,结合吲哚... 详细信息

息肉状脉络膜血管病变(polypoidal choroidal vasculopathy,PCV)是一组常见的视网膜疾病,有色人种多见,在我国主要患者群以60岁左右为主,且女性较多见,该病目前发病原因不明且尚无特效药,眼底镜下可见橘红色病灶、出血及渗出,结合吲哚菁绿血管造影(indocyanine green angiography,ICGA)可做出诊断,近几年对其治疗的主要手段有光动力疗法(photodynamic therapy,PDT)、玻璃体腔抗VEGF药物注射疗法、针对并发症的手术治疗及其联合治疗,本文将对息肉状脉络膜血管病变的诊疗展开综述,对其未来的研究方向进行展望。

关键词：息肉状脉络膜血管病变光相干断层扫描血管成像术光动力疗法玻璃体腔抗新生血管药物注射联合治疗

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Optimizing surgical approaches for lacrimal gland adenoid cystic carcinoma to minimize cross-organ invasion

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International Journal of Ophthalmology(English edition) 2024年第10期17卷 1949-1952页

作者： ming-Shen Ma Ting-Ting Ren Fu-Xiao Luan Jing Li Nan Wang Yong Tao jian-min Ma Department of Ophthalmology Beijing Chaoyang HospitalCapital Medical UniversityBeijing 100027China Department of Ocular Oncology Beijing Tongren HospitalCapital Medical UniversityBeijing 100005China Gies College of Business University of Illinois at Urbana-ChampaignChampaignIL 61820United States

AIM:To evaluate the outcomes of eye-sparing surgery for lacrimal gland adenoid cystic carcinoma and the impact on tumor recurrence and orbital ***:The study enrolled four patients with recurrent lacrimal gland adenoid cystic *** outcome focused on the relevance of the integrity of the lateral orbital wall to the occurrence of extraorbital metastasis in the local recurrence of lacrimal gland adenoid cystic ***:Three patients underwent eye-sparing surgery via lateral orbitotomy without postoperative radiotherapy,and one patient who underwent eye-sparing surgery via sub-brow *** four patients all demonstrated a recurrence involving the invasion of extraorbital tissues as metastatic form through surgical bone ***:Preserving intact orbital bone tissue is crucial for mitigating direct cross-organ metastasis of lacrimal gland adenoid cystic *** findings suggest avoiding the lateral orbitotomy approach with no or limited orbital bone wall invasion.

关键词： lacrimal gland adenoid cystic carcinoma recurrence eye-sparing surgery

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Pain perception enhancement in consecutive secondeye phacoemulsification cataract surgeries under topical anesthesia

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International Journal of Ophthalmology(English edition) 2024年第8期17卷 1510-1518页

作者： Jia-Wei Luo Yan-Hua Chen jian-Feng Yu Yi-Xun Chen min Ji Huai-Jin Guan Eye Institute Affiliated Hospital of Nantong UniversityMedical School of Nantong UniversityNantong 226001Jiangsu ProvinceChina Nantong Center for Disease Control and Prevention Nantong 226001Jiangsu ProvinceChina

Cataract is the main cause of visual impairment and blindness worldwide while the only effective cure for cataract is still *** phacoemulsification under topical anesthesia has been the routine procedure for cataract ***,patients often grumbled that they felt more painful during the second-eye surgery compared to the first-eye *** intraoperative pain experience has negative influence on satisfaction and willingness for second-eye cataract surgery of patients with bilateral *** ocular pain is a complicated process induced by the nociceptors activation in the peripheral nervous ***,neuropsychological,and pharmacological factors work together in the enhancement of intraoperative *** published literatures have focused on the pain enhancement during the secondeye phacoemulsification *** this review,we searched PubMed database for articles associated with pain perception differences between consecutive cataract surgeries published up to Feb.1,*** summarized the recent research progress in mechanisms and interventions for pain perception enhancement in consecutive secondeye phacoemulsification cataract *** review aimed to provide novel insights into strategies for improving patients’intraoperative experience in second-eye cataract surgeries.

关键词： ocular pain cataract surgery topical anesthesia intraoperative experience second-eye phacoemulsification

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Recovering from prolonged cardiac arrest induced by electric shock:A case report

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World Journal of Clinical Cases 2024年第13期12卷 2248-2253页

作者： jian Zhang Yan-Ru Qiao Ya-Dong yang Guo-Zheng Pan Chong-Qing Lv Department of General Surgery Shengli Oilfield Central HospitalDongying 257000Shandong ProvinceChina Department of Emergency Medicine Shengli Oilfield Central HospitalDongying 257000Shandong ProvinceChina

BACKGROUND Cardiac arrest(CA)induced by electric shock is a rare occurrence,particularly in cases of prolonged ***,there is limited literature on similar incidents,and we present a relevant case *** SUMMARY A 27-year-old Asian male man,experiencing respiratory CA due to electric shock,was successfully restored to sinus rhythm after 50 min of cardiopulmonary resuscitation and 8 electrical defibrillation *** the subsequent stages,the patient received multiple organ function protection measures,leading to a successful recovery and eventual discharge from the *** Prolonging resuscitation time can enhance the chances of survival for patients,this study provide valuable insights into the management of electric shock-induced CA.

关键词： Electric shock Cardiac arrest Prolonged cardiopulmonary resuscitation Cerebral resuscitation Case report

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Developing a CRISPR/FrCas9 system for core promoter editing in rice

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aBIOTECH 2024年第2期5卷 189-195页

作者： Hui Wang jian Ding Jingyan Zhu Xiaoshuang Liu Rongfang Xu Ruiying Qin Dongfang Gu min Li Pengcheng Wei Juan Li College of Agronomy Anhui Agricultural UniversityHefei 230036China Key Laboratory of Rice Genetic Breeding of Anhui Province Rice Research InstituteAnhui Academy of Agricultural SciencesHefei 230031China Research Centre for Biological Breeding Technology Advance AcademyAnhui Agricultural UniversityHefei 230036China

Small mutations in the core promoter region of a gene may result in substantial changes in expression ***,targeting TA-rich sequences of core promoters may pose a challenge for Cas9 variants such as SpCas9 and other G-rich PAM-compatible *** this study,we engineered a unique FrCas9 system derived from Faecalibaculum rodentium for plant genome *** findings indicate that this system is efficient in rice when the TATA sequence is used as a *** addition,FrCas9 demonstrated activity against all 16 possible NNTA PAMs,achieving an efficiency of up to 35.3%in calli and generating homozygous or biallelic mutations in 31.3%of the T_(0)transgenic plants.A proof-ofconcept experiment to examine editing of the rice WX core promoter confirmed that FrCas9-induced mutations could modify gene expression and amylose *** mutations and deletions were produced by bidirectional editing,mediated by FrCas9,using a single palindromic TATA sequence as a ***,we developed FrCas9-derived base editors capable of programmable conversion between AT and GC pairs in *** study highlights a versatile FrCas9 toolset for plant core promoter editing,offering great potential for the fine-tuning of gene expression and creating of new germplasms.

关键词： Genome editing FrCas9 CRISPR Core promoter Base editing

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