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| 1 | Estimating global prevalence,incidence,and outcomes of nonalcoholic fatty liver disease from 2000 to 2021:systematic review and meta-analysis显示文摘Background:The increasing burden of non-alcoholic fatty liver disease(NAFLD)worldwide imposes an emerging public health issue.We perform the current study to estimate the global prevalence,incidence,disease progression,and clinical outcomes of NAFLD.Methods:A systematic search was conducted in Medline,Embase,Web of Science,Google Scholar,and Cochrane CENTRAL that screened articles in English language published from January 2000 to December 2021.NAFLD prevalence,incidence,rate of disease progression,and outcomes were calculated with the DerSimonian-Laird random effects model with arcsine transformation.Results:Our search identified 59,156 records,of which 578 studies fulfilled our inclusion criteria.The overall prevalence of NAFLD was 29.38%(95%confidence interval[CI]28.09-30.69)regardless of the diagnostic techniques.Looking at the group in which the diagnosis was made by ultrasound exclusively,the pooled prevalence was 30.49%(95%CI 29.55-31.43).NAFLD has become more prevalent during the year 2011-2021(31.63%,95%CI 30.23-33.04)compared with year 2000-2010(27.94%,95%CI 26.23-29.69).The pooled estimation of non-alcoholic steatohepatitis prevalence was 8.26%(95%CI 1.13-21.01),46.49%(95%CI 35.93-57.20),and 46.72%(95%CI 37.57-55.98)in general population,NAFLD patients,and severe/morbidly obese patients,respectively.Based on a total of 110,142 newly developed NAFLD patients,the pooled incident rate was estimated as 46.24 cases per 1000 person-years(95%CI 43.21-49.30).In patients with NAFLD,the incident rate of hepatocellular carcinoma was 1.46(95%CI 0.90-2.03)cases per 1000 person-years.The overall pooled estimate of NAFLD related mortality was 23.91(95%CI 13.55-37.18)death per 1000 person-years.Conclusions:The prevalence of NAFLD is increasing globally.It is contributing to poor clinical outcomes including hepatocellular carcinoma and death.Rising awareness and urgent actions are warranted to control the NAFLD pandemic across the globe.Registration:PROSPERO,No.CRD42020171104. | Jiaye Liu Ye Tian Xia Fu Chunyang Mu Menglin Yao Yinyun Ni Yong Liu Zhihui Li | 2022 | Chinese Medical Journal2022，，14： | 4 |
| 2 | Integrated single-cell RNA sequencing analysis reveals distinct cellular and transcriptional modules associated with survival in lung cancer显示文摘Lung adenocarcinoma(LUAD)and squamous carcinoma(LUSC)are two major subtypes of non-small cell lung cancer with distinct pathologic features and treatment paradigms.The heterogeneity can be attributed to genetic,transcriptional,and epigenetic parameters.Here,we established a multi-omics atlas,integrating 52 single-cell RNA sequencing and 2342 public bulk RNA sequencing.We investigated their differences in genetic amplification,cellular compositions,and expression modules.We revealed that LUAD and LUSC contained amplifications occurring selectively in subclusters of AT2 and basal cells,and had distinct cellular composition modules associated with poor survival of lung cancer.Malignant and stage-specific gene analyses further uncovered critical transcription factors and genes in tumor progression.Moreover,we identified subclusters with proliferating and differentiating properties in AT2 and basal cells.Overexpression assays of ten genes,including sub-cluster markers AQP5 and KPNA2,further indicated their functional roles,providing potential targets for early diagnosis and treatment in lung cancer. | Li Zhang Yiming Zhang Chengdi Wang Ying Yang Yinyun Ni Zhoufeng Wang Tingting Song Menglin Yao Zhiqiang Liu Ningning Chao Yongfeng Yang Jun Shao Zhidan Li Ran Zhou Li Chen Dan Zhang Yuancun Zhao Wei Liu Yupeng Li Ping He Jing-wen Lin Yuan Wang Kang Zhang Lu Chen Weimin Li | 2022 | Signal Transduction and Targeted Therapy2022，7，2： | 2 |
| 3 | Artificial optical microfingerprints for advanced anticounterfeiting显示文摘Artificial optical microfingerprints,known as physically unclonable functions(PUFs)offer a groundbreaking approach for anti-counterfeiting.However,these PUFs artificial optical microfingerprints suffer from a limited number of challenge-response pairs,making them vulnerable to machine learning(ML)attacks when additional error-correcting units are introduced.This study presents a pioneering demonstration of artificial optical microfingerprints that combine the advantages of PUFs,a large encoding capacity algorithm,and reliable deep learning authentication against ML attacks.Our approach utilizes the triple-mode PUFs,incorporating bright-field,multicolor fluorescence wrinkles,and the topography of surface enhanced Raman scattering in the mechanical and optical layers.Notably,the quaternary encoding of these PUFs artificial microfingerprints allows for an encoding capacity of 6.43×10^(24082) and achieves 100%deep learning recognition accuracy.Furthermore,the PUFs artificial optical microfingerprints exhibit high resilience against ML attacks,facilitated by generative adversarial networks(GAN)(with mean prediction accuracy of~85.0%).The results of this study highlight the potential of utilizing up to three PUFs in conjunction with a GAN training system,paving the way for achieving encoded information that remains resilient to ML attacks. | Xueke Pang Qiang Zhang Jingyang Wang Xin Jiang Menglin Wu Mingyue Cui Zhixia Feng Wenxin Xu Bin Song Yao He | 2024 | Nano Research2024，17，5： | 0 |
| 4 | Impact of Bifidobacterium longum NSP001 on DSS-induced colitis in conventional and humanised mice显示文摘Most scientific investigations regarding inflammatory bowel disease(IBD)pathogenesis or therapeutic strategies use dextran sulfate sodium(DSS)-induced models performed on mice.However,differences between human and animal microbiota may confound the data reproducibility from rodent experiments to clinical trials.In this study,the intervention effects of Bifidobacterium longum NSP001 on DSS-induced colitis were investigated using mice colonized with either native or humanised microbiota.Disorders in disease activity index(DAI),morphology and histology of colon tissue,intestinal permeability,and secretion of MPO,TNF-αand IL-6 were ameliorated by daily intake of live B.longum NSP001 cells in both conventional and humanised colitis mice.But the abnormal thymus index,and colonic production of ZO-1 and iNOS were improved only in colitis mice treated with B.longum NSP001 and humanised microbiome.The accumulation of acetic acid and propionic acid in colon microbiome,and the optimization of primary bile acid biosynthesis and glycerophospholipid metabolism pathways in cecum commensals were likely to explain the beneficial effects of B.longum NSP001.These data revealed that intestinal microbiome baseline would possibly affect the manifestation features of interventions by probiotics or dietary components and highlighted the necessity to include humanised microbiome while investigating potential therapeutic strategies based on rodent models. | Menglin Chen Hong Yao Huizi Tan Wenqi Huang Quanyong Wu Shaoping Nie | 2023 | Food Science and Human Wellness2023，12，4： | 0 |
| 5 | Integrative Identification by Hi‑C Revealed Distinct Advanced Structural Variations in Lung Adenocarcinoma Tissue显示文摘Advanced three-dimensional structure variations of chromatin in large genome fragments,such as conversion of A/B compartment,topologically associated domains(TADs)and chromatin loops are related closely to occurrence of malignant tumors.However,the structural characteristics of lung cancer still remain uncovered.In this study,we used high-throughput chromosome(Hi-C)conformation capture technology to detect the advanced structural variations in chromatin of two nonsmoking lung adenocarcinoma(LUAD)tumor and paired normal tissues.The results indicate that significant chromatin variations are detected in tumor tissues compared with normal tissues.At compartment scale,the main conversion type of compartment is A→B in tumor tissues,which are concentrated mainly on chromosome 3(Chr3)(33.6%).A total of 216 tumor-specific TADs are identified in tumor tissues,which are distributed mainly in Chr1(19),Chr2(15)and Chr3(17).Forty-one distinct enhancer-promoter loops are observed in tumor tissue,which are associated closely to tumor-related pathways including mitogen-activated protein kinase(MAPK),Phosphatidylinositol-3-kinase-Protein kinase B(PI3K-AKT),Ras,Wnt and Ras1.The most important observation in this study is that we identify five important genes(SYT16,NCEH1,NXPE3,MB21D2,and DZIP1L),which are detected in both A→B compartment,TADs and chromatin loops in tumor samples,and four of these genes(NCEH1,NXPE3,MB21D2,and DZIP1L)locate on q arm of Chr3.Further gene expression and invasion experiment analysis show that NCEH1,MB21D2 and SYT16 are involved in the tumor development.Thus,we provide a comprehensive overview of advanced structures in LUAD for the first time and provide a basis for further research on the genetic variation of this tumor. | Tingting Song Menglin Yao Ying Yang Zhiqiang Liu Li Zhang Weimin Li | 2023 | Phenomics2023，3，4： | 0 |
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