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| 1 | Analysis of Factors Associated with Death in Maintenance Hemodialysis Patients: A Multicenter Study in China显示文摘 | Kang-Kang Song De-Long Zhao Yuan-Da Wang Yong Wang Xue-Feng Sun Li-Ning Miao Zhao-Hui Ni Hong-Li Lin Fu-You Liu Ying Li Ya-Ni He Nian-Song Wang Cai-Li Wang Ai-Hua Zhang Meng-Hua Chen Xiao-Ping Yang Yue-Yi Deng Feng-Min Shao Shu-Xia Fu Jing-Ai Fang Guang-Yan Cai Xiang-Mei Chen | 2017 | Chinese Medical Journal2017，，8： | 39 |
| 2 | Role of transforming growth factor-betal-smad signal transduction pathway in patients with hepatocellular carcinoma显示文摘AIM:To explore the role of transforming growth factor-beta1(TGF-β1)-smad signal transduction pathway inpatients with hepatocellular carcinoma.METHODS:Thirty-six hepatocellular carcinoma speci-mens were obtained from Qidong Liver Cancer Instituteand Department of Pathology of the Second AffiliatedHospital of Nanjing Medical University.All primary anti-bodies(polyclonal antibodies)to TGF-β1,type Ⅱ Trans-forming growth factor-beta receptor(TβR-Ⅱ),nuclear fac-tor-kappaB(NF-KB),CD34,smad4 and smad7,secondaryantibodies and immunohistochemical kit were purchasedfrom Zhongshan Biotechnology Limited Company(Bei-jing,China).The expressions of TGF-β1,TβR-Ⅱ,NF-kB,smad4 and smad7 proteins in 36 specimens ofhepatocellular carcinoma(HCC)and its adjacent tissuewere separately detected by immunohistochemistry toobserve the relationship between TGF-β1 and TβR-Ⅱ,between NF-kB and TGF-β1,between smad4 and smad7and between TGF-β1 or TβR-Ⅱ and microvessel density(MVD).MVD was determined by labelling the vesselendothelial cells with CD34.RESULTS:The expression of TGF-β1,smad7 and MVDwas higher in HCC tissue than in adjacent HCC tissue(P<0.01,P<0.05,P<0.01 respectively).The expressionof TβR-Ⅱ and smad4 was lower in HCC tissue than in its adjacent tissue(P<0.01,P<0.05 respectively).Theexpression of TGF-β1 protein and NF-kB protein wasconsistent in HCC tissue.The expression of TGF-β1 andMVD was also consistent in HCC tissue.The expressionof TβR-Ⅱ was negatively correlated with that of MVD inHCC tissue.CONCLUSION:The expressions of TGF-β1,TβR-Ⅱ,NF-kB,smad4 and smad7 in HCC tissue,which are ma-jor up and down stream factors of TGF-β1-smad signaltransduction pathway,are abnormal.These factors areclosely related with MVD and may play an important rolein HCC angiogenesis.The inhibitory action of TGF-β1 isweakened in hepatic carcinoma cells because of abnor-mality of TGF-β1 receptors(such as TβR-Ⅱ)and postre-ceptors(such as smad4 and smad7).NF-kB may causeactivation and production of TGF-β1. | Guo-Zhong Ji Xue-Hao Wang Lin Miao Zheng Liu Ping Zhang Fa-Ming Zhang Jian-Bing Yang | 2006 | World Journal of Gastroenterology2006，12，4： | 26 |
| 3 | Nomogram to predict overall survival after gallbladder cancer resection in China显示文摘AIM To integrate clinically significant variables related to prognosis after curative resection for gallbladder carcinoma(GBC) into a predictive nomogram.METHODS One hundred and forty-two GBC patients who underwent curative intent surgical resection at Peking Union Medical College Hospital(PUMCH) were included. This retrospective case study was conducted at PUMCH of the Chinese Academy of Medical Sciences and Peking Union Medical College(CAMS & PUMC) in China from January 1, 2003 to January 1, 2018. The continuous variable carbohydrate antigen 19-9(CA19-9) was converted into a categorical variable(cCA19-9) based on the normal reference range. Stages 0 to IIIA were merged into one category, while the remaining stages were grouped into another category. Pathological grade X(GX) was treated as a missing value. A multivariate Cox proportional hazards model was used to select variables to construct a nomogram. Discrimination and calibration of the nomogram were performed via the concordance index(C-index) and calibration plots. The performance of the nomogram was estimated using the calibration curve. Receiver operating characteristic(ROC) curve analysis and decision curve analysis(DCA) were performed to evaluate the predictive accuracy and net benefit of the nomogram, respectively.RESULTS Of these 142 GBC patients, 55(38.7%) were male, and the median and mean age were 64 and 63.9 years, respectively. Forty-eight(33.8%) patients in this cohort were censored in the survival analysis. The median survival time was 20 months. A series of methods, including the likelihood ratio test and Akaike information criterion(AIC) as well as stepwise, forward, and backward analyses, were used to select the model, and all yielded identical results. Jaundice [hazard ratio(HR) = 2.9; 95% confidence interval(CI): 1.60-5.27], cCA19-9(HR = 3.2; 95%CI: 1.91-5.39), stage(HR = 1.89; 95%CI: 1.16-3.09), and resection(R)(HR = 2.82; 95%CI: 1.54-5.16) were selected as significant predictors and combined into a survival time predictive nomogram(C-index = 0.803; 95%CI: 0.766-0.839). High prediction accuracy(adjusted C-index = 0.797) was further verified via bootstrap validation. The calibration plot demonstrated good performance of the nomogram. ROC curve analysis revealed a high sensitivity and specificity. A high net benefit was proven by DCA.CONCLUSION A nomogram has been constructed to predict the overall survival of GBC patients who underwent radical surgery from a clinical database of GBC at PUMCH. | Yi Bai Zhi-Song Liu Jian-Ping Xiong Wei-Yu Xu Jian-Zhen Lin Jun-Yu Long Fei Miao Han-Chun Huang Xue-Shuai Wan Hai-Tao Zhao | 2018 | World Journal of Gastroenterology2018，24，45： | 25 |
| 4 | Identification of Antifungal Substance (Iturin A_2) Produced by Bacillus subtilis B47 and Its Effect on Southern Corn Leaf Blight显示文摘Bacillus subtilis B47 is an endophytic bacterium of tomato, and produces substance that strongly inhibits the growth of Bipolaris maydis, the pathogen of southern corn leaf blight (SCLB), as well as several other phytopathogenic fungi. The antifungal substance was purified from the broth culture of the bacterium using acid precipitation, methanol extraction, and three-step chromatography. Based on FT-IR spectrometry, amino acid composition, and MALDI-TOF-MS/MS CID analyses, the antifungal substance was identified as iturin A2, a cyclic lipopeptide antibiotic. To evaluate the efficacy of iturin A2 for control of SCLB, partially purified iturin A2 (75%, w/v) was applied under different conditions. At the concentration of 300 mg kg-1, iturin A2 showed efficacy ranging from 100 to 53.1% under in vitro, in plot and in field conditions. This efficacy was higher than or similar to that of the fungicide chlorothalonil. When the concentration of iturin A2 was increased to 500 mg kg-1, the control efficacy was enhanced to 64.2% in field, which was significantly higher than that of chlorothalonil. These results indicate that iturin A2 has potential for SCLB control and could be a substitute to synthetic fungicides. To our knowledge, this is the first report on using partially purified iturin A for control of SCLB under field conditions. | YE Yun-feng LI Qi-qin FU Gang YUAN Gao-qing MIAO Jian-hua LIN Wei | 2012 | Journal of Integrative Agriculture2012，11，1： | 22 |
| 5 | What Does ChatGPT Say:The DAO from Algorithmic Intelligence to Linguistic Intelligence显示文摘THE well-known ancient Chinese philosopher Lao Tzu(老子)or Laozi(6th~4th century BC during the Spring and Autumn period)started his classic Tao Teh Ching《道德经》or Dao De Jing(see Fig.1)with six Chinese characters:'道(Dao)可(Ke)道(Dao)非(Fei)常(Chang)道(Dao)',which has been traditionally interpreted as“道可道,非常道”or'The Dao that can be spoken is not the eternal Dao'. | Fei-Yue Wang Qinghai Miao Xuan Li Xingxia Wang Yilun Lin | 2023 | IEEE/CAA Journal of Automatica Sinica2023，10，3： | 23 |
| 6 | The Role of Fibrocyte in the Pathogenesis of Silicosis显示文摘Exposure to free silica induces silicosis and myofibroblasts are regarded as primary effector cells.Fibrocytes can differentiate into myofibroblast.Therefore,the present study was designed to investigate whether | LI Juan YAO Wu HOU Jian Yong ZHANG Lin BAO Lei CHEN Hui Ting WANG Di YUE Zhong Zheng LI Yi Ping ZHANG Miao YU Xing Hao ZHANG Jian Hui QU Ya Qian HAO Chang Fu | 2018 | Biomedical and Environmental Sciences2018，31，4： | 20 |
| 7 | CXCL5/CXCR2 axis in tumor microenvironment as potential diagnostic biomarker and therapeutic target显示文摘The components of the tumor microenvironment(TME)in solid tumors,especially chemokines,are currently attracting much attention from scientists.C-X-C motif chemokine ligand 5(CXCL5)is one of the important chemokines in TME.Over-expression of CXCL5 is closely related to the survival time,recurrence and metasta-sis of cancer patients.In TME,CXCL5 binds to its receptors,such as C-X-C motif chemokine receptor 2(CXCR2),to participate in the recruitment of immune cells and promote angiogenesis,tumor growth,and metastasis.The CXCL5/CXCR2 axis can act as a bridge between tumor cells and host cells in TME.Blocking the trans-mission of CXCL5/CXCR2 signals can increase the sensitivity and effectiveness of immunotherapy and slow down tumor progression.CXCL5 and CXCR2 are also regarded as biomarkers for predicting prognosis and molecular targets for customiz-ing the treatment.In this review,we summarized the current literature regarding the biological functions and clinical significance of CXCL5/CXCR2 axis in TME.The possibility to use CXCL5 and CXCR2 as potential prognostic biomarkers and thera-peutic targets in cancer is also discussed. | Wen Zhang Huishan Wang Mingyang Sun Xueting Deng Xueru Wu Yilan Ma Mengjing Li Said Maisam Shuoa Qiang You Lin Miao | 2020 | Cancer Communications2020，40，2： | 19 |
| 8 | Prevalence, awareness, treatment, and control of hypertension in the non-dialysis chronic kidney disease patients显示文摘 | ZHENG Ying CAI Guang-yan CHEN Xiang-mei FU Ping CHEN Jiang-hua DING Xiao-qiang YU Xue-qing LIN Hong-li LIU Jian XIE Ru-juan WANG Li-ning NI Zhao-hui LIU Fu-you YIN Ai-ping XING Chang-ying WANG Li SHI Wei LIU Jian-she HE Ya-ni DING Guo-hua LI Wen-ge WU Guang-li MIAO Li-ning CHEN Nan SU Zhen MEI Chang-lin ZHAO Jiu-yang GU Yong BAI Yun-kai LUO Hui-min LIN Shan CHEN Meng-hua GONG Li YANG Yi-bin YANG Xiao-ping LI Ying WAN Jian-xin WANG Nian-song LI Hai-ying XI Chun-sheng HAO Li XU Yan FANG Jing-ai LIU Bi-cheng LI Rong-shan WANG Rong ZHANG Jing-hong WANG Jian-qin LOU Tan-qi SHAO Feng-min MEI Feng LIU Zhi-hong YUAN Wei-jie SUN Shi-ren ZHANG Ling ZHOU Chun-hua CHEN Qin-kai JIA Shun-lian GONG Zhi-feng GUAN Guang-ju XIA Tian ZHONG Liang-bao | 2013 | Chinese Medical Journal2013，，12： | 16 |
| 9 | The Intervention Effect of Rosiglitozone in Ovarian Fibrosis of PCOS Rats显示文摘Objective To explore the Intervention effect of Rosiglitozone in ovarian fibrosis of PCOS rats.Methods 60 female SD rats were randomly divided into 3 groups:control group,model group and treatment group.The model and treatment groups were established by subcutaneous injection of DHEA,while the treatment group was given RGZ.The serum hormone values,pathohistology of ovarian structure of rats,ovarian ultrastructure and the expressions of TGF-β 1 and CTGF were detected.Results The PCOS model was established successfully.The expression intensity of TGF-β 1 and CTGF in Oocytes of the PCOS groups was 9.545±2.954 and 9.665±2.400,respectively and was significantly higher than that of the control group 6.636±2.264 and 7.036±2.133;after treatment with rosiglitazone,the expression was significantly decreased 6.980±2.421 and 6.642±2.721 as compared with that of the model group (P<0.05,P<0.001).The values in serum of the PCOS groups were 3.749±2.054 and 0.265±0.129,and 1.914±1.801 and 0.096±0.088 in the control group which had statistically significant difference (P<0.05,P<0.001).After treatment with rosiglitazone,the values were 2.3100±1.825 and 0.112±0.187 and were significantly different with those of the model group (P<0.05,P<0.001).Conclusion TGF-β 1 and CTGF play an important role in the development of ovary fibrosis in PCOS.However,RGZ may postpone the development of fibrosis by decreasing the levels of TGF-β 1 and CTGF. | MIAO Zhu Lin GUO Liang WANG Yong Xia CUI Rong YANG Ning HUANG Mi Qiong QIN Wei Bing CHEN Jin LI Hong Mei WANG Zi Neng WEI Xiang Cai | 2012 | Biomedical and Environmental Sciences2012，25，1： | 14 |
| 10 | Effects of dietary alfalfa flavonoids extraction on growth performance,organ development and blood biochemical indexes of Yangzhou geese aged from 28 to 70 days显示文摘This experiment was conducted to study the effects of dietary alfalfa flavonoids extraction supplemental level on growth performance, organ development and blood biochemical indexes of Yangzhou geese at the age of 28 to 70 days. Two hundred and forty 21-day-old healthy male geese with similar body weight were randomly distributed into 4 groups with 6 replicates per group and 10 geese per replicate. Geese in the control group were fed a basal diet and the others in the experimental groups(groups 1,2, and 3) were fed experimental diets supplemented with 150, 300 and 450 mg/kg alfalfa flavonoids extraction(the concentration of it was 81%), respectively. The experiment had 7 days for pre-test and 42 days for formal test.The results showed that the final body weight and average daily intake of group 2 were significantly higher than those of other groups(P < 0.05). The average daily gain of group 2 was significantly higher than that in the control group and group 1(P < 0.05). There was no significant difference in feed-to-gain ratio between each group(P > 0.05). Pre-slaughter live weight, carcass weight, slaughter rate, semieviscerated weight, semi-eviscerated rate, eviscerated weight, eviscerated rate, leg muscle weight and leg muscle rate had no significant difference between each group(P > 0.05). The breast muscle weight and ratio of each test group were significantly higher than those in the control group(P < 0.05) and the group2 was the best. The abdominal fat weight and ratio in the group 1 were significantly higher than those in the control group and group 3(P < 0.05) and the tibia weight in the group 2 was significantly higher than that in the control group and group 1(P < 0.05); There were no significant differences in heart weight,liver weight and the gland stomach weight among all groups(P > 0.05). Spleen weight in test groups was significantly higher than that in the control group(P < 0.05). The bursa weight and muscular stomach weight in the group 2 were significantly higher than those in the control group and group 1(P < 0.05). In serum, total cholesterol, triglycerides, low-density lipoprotein and urea nitrogen in the group 2 were significantly lower comparing with those in the control group(P < 0.05). High-density lipoprotein in the group 2 was significantly higher than that in other groups(P < 0.05). There were no significant differences in total serum protein, albumin, globulin and albumin/globulin among all groups(P > 0.05). Alanine aminotransferase and aspartate transaminase(AST) in groups 2 and 3 were higher than those in the group1 and control group but not obvious(P > 0.05) and alkaline phosphatase(ALP) in groups 1 and 2 was higher than that in the control group and group 3(P > 0.05). It is concluded that alfalfa flavonoids extraction added in dietary feed improve the growth performance, organ development and blood biochemical indexes of Yangzhou geese. It is concluded that 300 mg/kg supplemental level of the dietary alfalfa flavonoids extraction is optimal in this experiment. | Yinyin Chen Xiaoxiao Gong Guodong Li Miao Lin Yongjiu Huo Shengli Li Guoqi Zhao | 2016 | Animal Nutrition2016，，4： | 14 |
| 11 | Alkaloid profiling of the traditional Chinese medicine Rhizoma corydalis using high performance liquid chromatography-tandem quadrupole time-of-flight mass spectrometry显示文摘Since alkaloids are the major active constituents of Rhizoma corydalis(RC),a convenient and accurate analytical method is needed for their identification and characterization.Here we report a method to profile the alkaloids in RC based on liquid chromatography-tandem quadrupole time-of-flight mass spectrometry(LC–Q-TOF-MS/MS).A total of 16 alkaloids belonging to four different classes were identified by comparison with authentic standards.The fragmentation pathway of each class of alkaloid was clarified and their differences were elucidated.Furthermore,based on an analysis of fragmentation pathways and alkaloid profiling,a rapid and accurate method for the identification of unknown alkaloids in RC is proposed.The method could also be useful for the quality control of RC. | Mingqian Sun Jianxun Liu Chengren Lin Lan Miao Li Lin | 2014 | Acta Pharmaceutica Sinica B2014，4，3： | 14 |
| 12 | Endoscopic transpancreatic septotomy as a precutting technique for difficult bile duct cannulation显示文摘AIM: To evaluate the technique of transpancreatic septotomy(TS) for cannulating inaccessible common bile ducts in endoscopic retrograde cholangiopancreatography(ERCP).METHODS: Between May 2012 and April 2013, 1074 patients were referred to our department for ERCP. We excluded 15 patients with previous Billroth Ⅱ gastrectomy, Roux-en-Y anastomosis, duodenal stenosis, or duodenal papilla tumor. Among 1059 patients who underwent ERCP, there were 163 patients with difficult bile duct cannulation. Pancreatic guidewire or pancreatic duct plastic stent assistance allowed for successful ERCP completion in 94 patients. We retrospectively analyzed clinical data from 69 failed patients(36 transpancreatic septotomies and 33 needle-knife sphincterotomies). RESULTS: Of the 69 patients who underwent precut papillotomy, common bile duct cannulation was successfully achieved in 67. The success rates in the TS and needle knife sphincterotomy(NKS) groups were 97.2%(35/36) and 96.9%(32/33), respectively, which were not significantly different(P > 0.05). Complications occurred in 11 cases, including acute pancreatitis(n = 6), bleeding(n = 2), and cholangitis(n = 3). The total frequency of complications in the TS group was lower than that in the NKS group(8.3% vs 24.2%, P < 0.05).CONCLUSION: Pancreatic guidewire or pancreatic duct plastic stent assistance improves the success rate of selective bile duct cannulation in ERCP. TS and NKS markedly improve the success rate of selective bile duct cannulation in ERCP. TS precut is safer as compared with NKS. | Lin Miao Quan-Peng Li Ming-Hui Zhu Xian-Xiu Ge Hong Yu Fei Wang Guo-Zhong Ji | 2015 | World Journal of Gastroenterology2015，21，13： | 13 |
| 13 | Bedaquiline-containing regimens in patients with pulmonary multidrug-resistant tuberculosis in China:focus on the safety显示文摘Background:World Health Organization recommends countries introducing new drug and short treatment regimen for drug resistant tuberculosis(DR-TB)should develop and implement a system for active pharmacovigilance that allows for detection,reporting and management of adverse events.The aim of the study is to evaluate the frequency and severity of adverse events(AEs)of bedaquiline-containing regimen in a cohort of Chinese patients with multidrug-resistant(MDR)/extensively drug-resistant(XDR)-TB based on active drug safety monitoring(aDSM)system of New Drug Introduction and Protection Program(NDIP). | Jing-Tao Gao Juan Du Gui-Hui Wu Yi Pei Meng-Qiu Gao Leonardo Martinez Lin Fan Wei Chen Li Xie Yu Chen Hua Wang Long Jin Guo-Bao Li Pei-Lan Zong Yu Xiong Qian-Hong Wu Ming-Wu Li Xiao-Feng Yan Yan-Fang Miao Qing-Shan Cai Xin-Jie Li Da-Peng Bai Shu-Jun Geng Guo-Li Yang Pei-JunTang Yi Zeng Xiao-Hong Chen Tong-Xia Li Cui Cai Yun Zhou Ma Zhuo Jian-Yun Wang Wen-Long Guan Lin Xu Ji-Chan Shi Wei Shu Li-Li Cheng FeiTeng Yu-Jia Ning Shi-Heng Xie Yu-Xian Sun Li-Jie Zhang Yu-Hong Liu | 2021 | Infectious Diseases of Poverty2021，10，2： | 11 |
| 14 | Prevalence and Genotypes of Rotavirus A and Human Adenovirus among Hospitalized Children with Acute Gastroenteritis in Fujian, China, 2009-2017显示文摘Gastroenteritis is an infectious diarrhea that has been considered as an important cause of hospitalizations and death in children aged < 5 years, particularly in developing countries. Unsanitary water, contaminated food, poor hygiene, and inadequate disposal of waste and feces are all risk factors for gastroenteritis, resulting in the higher incidence in developing countries. Gastroenteritis is generally caused by viral infections, among which rotavirus (RV) infections have been reported to be the most common, especially among young children aged < 5 years with acute gastroenteritis in Asia and Africa[1]. Other viruses associated with acute gastroenteritis include human Adenovirus (HAdV), Norovirus, Sapovirus (SaV), human Astrovirus (HAstV), and Aichi virus. Recent research has reported that adenovirus types 40 and 41, belonging to species F, cause gastroenteritis and were therefore termed as enteric adenoviruses. In addition, non-enteric HAdV species such as A, B, C, and D have been associated with diarrheal. | WU Bing Shan HUANG Zhi Miao WENG Yu Wei CHEN Feng Qin ZHANG Yun Lin LIN Wei Dong YU Ting Ting | 2019 | Biomedical and Environmental Sciences2019，32，3： | 10 |
| 15 | Overexpression of polo-like kinase1 predicts a poor prognosis in hepatocellular carcinoma patients显示文摘AIM: To elucidate the role of overexpressed polo-like kinase1 (PLK1) in hepatocellular carcinoma (HCC). METHODS: We prospectively collected clinicopathological, immunohistochemical and semi-quantitative reverse transcription-polymerase chain reaction (RT-PCR) data from 135 HCC patients undergoing successful hepatectomy. The correlations between PLK1 mRNA expression and clinicopathologic variables were analyzed by Mann-Whitney U test. Prognostic factors were identified by univariate and multivariate analyses. RESULTS: Immunohistochemical results showed over-expression of PLK1 was mainly found in tumor tissues compared with tumor-free tissue. A similar mRNA result was obtained by semi-quantitative RT-PCR. A total of 111 samples were positive for PLK1 mRNA expression. The positive expression was correlated with venous invasion, tumor nodules and Edmondson grade. Furthermore, 1, 3, 5-year survival rates in the positive expression group were significantly lower than the negative control group. Multivariate analysis showed that positive PLK1 expres-sion was an independent risk factor for HCC. CONCLUSION: PLK1 could be a potential biomarker for diagnosis and therapy for HCC. | Zi-Li He He Zheng Hui Lin Xiong-Ying Miao De-Wu Zhong | 2009 | World Journal of Gastroenterology2009，15，33： | 10 |
| 16 | Treatment of benign ureteral stricture by double J stents using high-pressure balloon angioplasty显示文摘背景汽球膨胀 angioplasty 是为对待良性的 ureteral 苛评的一个最低限度地侵略的手术。这研究的目的是调查放两倍 J ( D-J )的效果用在对待良性的 ureteral stricture.Methods 的高压的汽球 angioplasty 的 stents 有良性的 ureteral 苛评( 42 有的良性的 ureteral 苛评)的 42 个病人( 48 个案例)的一个总数被插入双 D-J stents 用调查高压汽球 angioplasty 。控制组包含了采用常规汽球 angioplasty ,单个 D-J stent 为 comparison.Results 插入了的 50 个病人( 57 个案例)全面的有效的率对待并且控制组是 87.8 ( 36/41 )并且 62.7 ( 32/51 ),分别地( P 0.05 ) .Conclusion 这条新途径在对待良性的 ureteral 与单个 D-J stent 插入比常规汽球 angioplasty 生产更好的药品效果苛评。 | YU Hua-liang YE Lin-yang LIN Mao-hu YANG Yu MIAO Rui HU Xiao-juan | 2011 | Chinese Medical Journal2011，，6： | 10 |
| 17 | B-doped and La_(4)NiLiO_(8)-coated Ni-rich cathode with enhanced structural and interfacial stability for lithium-ion batteries显示文摘Ni-rich layered oxides are considered promising cathodes for advanced lithium-ion batteries(LIBs)in the future,owing to their high capacity and low cost.However,the issues on structural and interfacial stability of Ni-rich cathodes still pose substantial obstacles in the practical application of advanced LIBs.Here,we employ a one-step method to synthesize a B-doped and La_(4)NiLiO_(8)-coated LiNi_(0.82)5Co_(0.115)Mn_(0.06)O_(2)(BL-1)cathode with reliable structure and interface,for the first time.The La_(4)NiLiO_(8)coating layer can prevent cathodes from electrolyte assault and facilitate Li+diffusion kinetics.Moreover,B-doping can effectively restrain the pernicious H_(2)-H_(3) phase transition and adjust the orientation of primary particles to a radial alignment,which is obstructive to the arise of microcracks induced by the change of anisotropic volume.Specifically,when tested in pouch cells,the BL-1 cathode exhibits outstanding capacity retention of 93.49%after 500 cycles at 1 C.This dual-modification strategy dramatically enhances the stability of the structure and interface for Ni-rich cathode materials,consequently accelerating the commercialization process of high-energy–density LIBs. | Lingjun Li Lizhi Fu Miao Li Chu Wang Zixiang Zhao Shangchen Xie Haichen Lin Xianwen Wu Haodong Liu Li Zhang Qiaobao Zhang Lei Tan | 2022 | Journal of Energy Chemistry2022，31，8： | 10 |
| 18 | Updated diagnosis, treatment and prevention of COVID-19 in children: experts' consensus statement (condensed version of the second edition)显示文摘In the early February,2020,we called up an experts' committee with more than 30 Chinese experts from 11 national medical academic organizations to formulate the first edition of consensus statement on diagnosis,treatment and prevention of coronavirus disease 2019 (COVID-19) in children,which has been published in this journal.With accumulated experiences in the diagnosis and treatment of COVID-19 in children,we have updated the consensus statement and released the second edition recently.The current version in English is a condensed version of the second edition of consensus statement on diagnosis,treatment and prevention of COVID-19 in children.In the current version,diagnosis and treatement criteria have been optimized,and early identification of severe and critical cases is highlighted.The early warning indicators for severe pediatric cases have been summarized which is utmost important for clinical practice.This version of experts consensus will be valuable for better prevention,diagnosis and treatment of COVID-19 in children worldwide. | Kun-Ling Shen Yong-Hong Yang Rong-Meng Jiang Tian-You Wang Dong-Chi Zhao Yi Jiang Xiao-Xia Lu Run-Ming Jin Yue-Jie Zheng Bao-Ping Xu Zheng-De Xie Zhi-sheng Liu Xing-wang Li Li-Kai Lin Yun-Xiao Shang Sai-Nan Shu Yan Bai Min Lu Gen Lu Ji-Kui Deng Wan-Jun Luo Li-Juan Xiong Miao Liu Yu-Xia Cui Le-Ping Ye Jia-Fu Li Jian-Bo Shao Li-Wei Gao Yong-Yan Wang Xue-Feng Wang | 2020 | World Journal of Pediatrics2020，16，3： | 9 |
| 19 | The proprotein convertase subtilisin/kexin type 9 geneE670G polymorphism and serum lipid levels in the Guangxi Bai Ku Yao and Han populations显示文摘Background The association of E670G polymorphism in the proprotein convertase subtilisin/kexin type 9 (PCSK9) gene and serum lipid profiles is inconsistent in dif- ferent ethnic groups.Bai Ku Yao is a special subgroup of the Yao minority in China.The present study was undertaken association of PCSK9 E670G polymorphism and several environmental factors with serum lipid levels in the Guangxi Bai Ku Yao and Han populations.Methods A total of 649 subjects of Bai Ku Yao and 646 participants of Han Chinese were randomly selected from our previous stratified randomized cluster samples.Genotyping of the PCSK9 E670G polymorphism was performed by polymerase chain reaction and restriction fragment length polymorphism combined with gel electrophoresis,and then confirmed by direct sequencing. Results The levels of serum total cholesterol(TC),high-density lipoprotein cholesterol(HDL-C),low-density lipoprotein cholesterol(LDL-C) and apolipoprotein(Apo) AI were lower in Bai Ku Yao than in Han(P<0.01 for all).The frequency of A and G alleles was 98.00%and 2.00%in Bai Ku Yao,and 95.20%and 4.80%in Han(P<0.01);respectively. The frequency of AA,AG and GG genotypes was 95.99%,4.01%and 0%in Bai Ku Yao,and 91.02%, 8.36%and 0.62%in Han(P<0.01);respectively.There were also significant differences in the genotypic and allelic frequencies between n and the ratio of ApoAI to ApoB in Han Chinese but not in Bai Ku Yao were different between the AA and AG/GG genotypes(P<0.05 for all).The G allele carriers had higher serum HDL-C and higher ApoAI to ApoB ratio than the G allele noncarriers.When serum lipid parameters in Han were analyzed according to sex,the G allele carriers had higher serum HDL and ApoAI levels in males (P<0.05),and lower ApoB level and higher ApoAI to ApoB ratio in females(P<0.05 for all).Multiple linear regression analysis showed that serum HDL-C levels were correlated with genotypes in both ethnic groups(P<0.05 each).Serum lipid parameters were also correlated with sex,age,body massindex,alcohol consumption,cigarette smoking,and blood pressure in both ethnic groups(P<0.05-0.001).Conclusions These results suggest that the PCSK9 E670G polymorphism is mainly associated with some serum lipid parameters in the Han population,both gender show different relations to different serum lipid parameters.The G allele carriers might have higher serum lipid profiles than the G allele noncarriers. ormal LDL-C(≤3.20 mmol/L) and high LDL-C subgroups (> 3.20 mmol/L,P<0.01;respectively) in Bai Ku Yao, and between normal ApoB(≤1.14 g/L) and high ApoB subgroups(> 1.14 g/L,P < 0.01;respectively) in Han. | Lynn Htet Aung,YIN Rui-xing,MIAO Lin,HU Xi-jiang, YAN Ting-ting,CAO Xiao-li,WU Dong-feng,LI Qing,PAN Shang-ling,WU Jin-zhen (Department of Cardiology,Institute of Cardiovascular Diseases, The First Affiliated Hospital,Guangxi Medical University, Nanning 530021,China) | 2011 | 岭南心血管病杂志2011，17，S1： | 9 |
| 20 | Development and validation of an endoscopic images-based deep learning model for detection with nasopharyngeal malignancies显示文摘Background:Due to the occult anatomic location of the nasopharynx and frequent presence of adenoid hyperpla-sia,the positive rate for malignancy identification during biopsy is low,thus leading to delayed or missed diagnosis for nasopharyngeal malignancies upon initial attempt.Here,we aimed to develop an artificial intelligence tool to detect nasopharyngeal malignancies under endoscopic examination based on deep learning.Methods:An endoscopic images-based nasopharyngeal malignancy detection model(eNPM-DM)consisting of a fully convolutional network based on the inception architecture was developed and fine-tuned using separate training and validation sets for both classification and segmentation.Briefly,a total of 28,966 qualified images were collected.Among these images,27,536 biopsy-proven images from 7951 individuals obtained from January 1st,2008,to December 31st,2016,were split into the training,validation and test sets at a ratio of 7:1:2 using simple randomiza-tion.Additionally,1430 images obtained from January 1st,2017,to March 31st,2017,were used as a prospective test set to compare the performance of the established model against oncologist evaluation.The dice similarity coef-ficient(DSC)was used to evaluate the efficiency of eNPM-DM in automatic segmentation of malignant area from the background of nasopharyngeal endoscopic images,by comparing automatic segmentation with manual segmenta-tion performed by the experts.Results:All images were histopathologically confirmed,and included 5713(19.7%)normal control,19,107(66.0%)nasopharyngeal carcinoma(NPC),335(1.2%)NPC and 3811(13.2%)benign diseases.The eNPM-DM attained an overall accuracy of 88.7%(95%confidence interval(CI)87.8%-89.5%)in detecting malignancies in the test set.In the prospective comparison phase,eNPM-DM outperformed the experts:the overall accuracy was 88.0%(95%CI 86.1%-89.6%)vs.80.5%(95%CI 77.0%-84.0%).The eNPM-DM required less time(40 s vs.110.0±5.8 min)and exhibited encouraging performance in automatic segmentation of nasopharyngeal malignant area from the background,with an average DSC of 0.78±0.24 and 0.75±0.26 in the test and prospective test sets,respectively.Conclusions:The eNPM-DM outperformed oncologist evaluation in diagnostic classification of nasopharyngeal mass into benign versus malignant,and realized automatic segmentation of malignant area from the background of nasopharyngeal endoscopic images. | Chaofeng Li Bingzhong Jing Liangru Ke Bin Li Weixiong Xia Caisheng He Chaonan Qian Chong Zhao Haiqiang Mai Mingyuan Chen Kajia Cao Haoyuan Mo Ling Guo Qiuyan Chen Linquan Tang Wenze Qiu Yahui Yu Hu Liang Xinjun Huang Guoying Liu Wangzhong Li Lin Wang Rui Sun Xiong Zou Shanshan Guo Peiyu Huang Donghua Luo Fang Qiu Yishan Wu Yijun Hua Kuiyuan Liu Shuhui Lv Jingjing Miao Yanqun Xiang Ying Sun Xiang Guo Xing Lv | 2018 | Cancer Communications2018，38，1： | 9 |
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