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Coagulation indices and fibrinogen degradation products as predictive biomarkers for tumor-node-metastasis staging and metastasis in gastric cancer

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World Journal of Gastrointestinal Oncology 2025年第1期17卷 110-120页

作者： Yi-Qing Shen Qiu-Wan Wei Yi-Ren Tian Yun-Zhi Ling Min Zhang clinical laboratory Civil Aviation Shanghai HospitalGubei Branch of Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of MedicineShanghai 200000China clinical laboratory Tongji Hospital of Tongji UniversityShanghai 200000China

BACKGROUND Gastric cancer(GC)is a prevalent malignancy with a substantial health burden and high mortality rate,despite advances in prevention,early detection,and *** with the global average,Asia,notably China,reports disproportionately high GC *** disease often progresses asymptoma-tically in the early stages,leading to delayed diagnosis and compromised ***,it is crucial to identify early diagnostic biomarkers and enhance treatment strategies to improve patient outcomes and reduce *** Retrospectively analyzed the clinical data of 148 patients with GC treated at the Civil Aviation Shanghai Hospital between December 2022 and December *** associations of coagulation indices-partial thromboplastin time(APTT),prothrombin time(PT),thrombin time(TT),fibrinogen,fibrinogen degradation products(FDP),fasting blood glucose,and D-dimer(D-D)with TNM stage and distant metastasis were *** Prolongation of APTT,PT,and TT was significantly correlated with the GC TNM ***,abnormal coagulation system activation was closely related to disease *** FDP and D-D were significantly associated with distant metastasis in GC(P<0.05),suggesting that increased fibrinolytic activity contributes to increased metastatic *** Our Results reveal coagulation indices,FDPs as GC biomarkers,reflecting abnormal coagulation/fibrinolysis,aiding disease progression,metastasis prediction,and helping clinicians assess thrombotic risk for early intervention and personalized treatment plans.

关键词： Coagulation indexes Fibrinogen degradation products Gastric cancer Tumor-node-metastasis staging Distant metastasis

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Rhabdomyolysis-related acute kidney injury in COVID-19:A critical concern

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World Journal of virology 2025年第1期14卷 127-129页

作者： Md Safiullah Sarker virology laboratory Infectious Diseases DivisionDhaka 1212Bangladesh

Rhabdomyolysis is a severe condition characterized by the breakdown of muscle tissue leading to the release of intracellular components into the *** condition,when associated with acute kidney injury(AKI),can result in significant morbidity and mortality,particularly in the context of coronavirus disease 2019(COVID-19).This editorial discusses a retrospective study on patients with COVID-19 who developed rhabdomyolysis-related *** study highlights that patients with rhabdomyolysis exhibited higher inflammatory markers,such as Creactive protein,ferritin,and procalcitonin,and experienced worse clinical outcomes compared to those with other causes of *** findings underscore the importance of early recognition and management of rhabdomyolysis in COVID-19 patients to improve prognosis and reduce mortality rates.

关键词： Rhabdomyolysis Acute kidney injury COVID-19 SARS-CoV-2 Creatine kinase Inflammation Prognosis Mortality

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Agrocybe cylindracea Polysaccharides repair the intestinal mucosal barrier in DSS-induced colitis by modulating the gut microbiota -macrophage axis

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Food Science and Human Wellness 2025年

作者： Zaoxuan Wu Shujian Wu Xiuying Liu Shuze Chen Senbao Xu Yunying Gong Qiujuan Ye Xuefeng Gao Ye Chen Department of Gastroenterology， Guangdong Provincial Key laboratory of Gastroenterology， State Key laboratory of Organ Failure Research， Nanfang Hospital， Southern Medical University The First School of clinical Medicine， Southern Medical University Integrative Microecology clinical Center， Shenzhen Key laboratory of Gastrointestinal Microbiota and Disease Integrative clinical Microecology Center， Shenzhen Key laboratory of Gastrointestinal Microbiota and Disease， Shenzhen clinical Research Center for Digestive Disease， Shenzhen Technology Research Center of Gut Microbiota Transplantation， Shenzhen Hospital， Southern Medical University

The Agrocybe cylindracea polysaccharides (ACP) have been shown to possess various health benefits. However， the anti-inflammatory effects of ACP and the mechanisms underlying these effects remain poorly understood. In this study， we delved into the potential of ACP in mitigating colitis induced by dextrose sodium sulfate (DSS) in C57BL/6J mice and explored the associated mechanisms. ACP demonstrated notable anti-inflammatory effects in the intestines， as evidenced by the restoration of various indicators such as increased body weight and colon length， decreased DAI score， and alleviation of pathological damage in the colon. Additionally， ACP upregulated the expression of ZO-1， Occludin， and Muc2， suggesting a restoration of the mechanical and mucus barriers of the intestinal mucosa. Furthermore， ACP facilitated the polarization of M2 macrophages and preserved intestinal immune balance. The impact of ACP on the biological barrier was further scrutinized. ACP ameliorated disruptions in the gut microbiota， particularly by enhancing the relative abundance of bacteria that produce short-chain fatty acids (Anaerostipes， Romboutsia， and Butyricicoccus). Remarkably， the ameliorative effects of ACP on colitis were compromised upon the removal of the microbial community， but were restored post fecal microbiota transplantation， indicating that the efficacy of ACP in alleviating colitis is dependent on the gut microbiota. Intriguingly， the regulatory influence of ACP on macrophages also hinged on the gut microbiota. In essence， ACP exhibits the potential to modulate the composition of the gut microbiota， fostering the growth of beneficial bacteria， which in turn promotes the polarization of colonic M2 macrophages and facilitates the repair of the intestinal mucosal barrier in DSS-induced colitis. These findings underscore the capacity of ACP to enhance the intestinal mucosal barrier and ameliorate colitis by modulating the gut microbiota-macrophage axis， suggesting that ACP cou

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Neuronal regulated cell death in aging-related neurodegenerative diseases:key pathways and therapeutic potentials

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Neural Regeneration Research 2025年第8期20卷 2245-2263页

作者： Run Song Shiyi Yin Jiannan Wu Junqiang Yan Department of Neurology The First Affiliated HospitalCollege of Clinical Medicine of Henan University of Science and TechnologyLuoyangHenan ProvinceChina Neuromolecular Biology laboratory The First Affiliated HospitalCollege of Clinical Medicine of Henan University of Science and TechnologyLuoyangHenan ProvinceChina

Regulated cell death(such as apoptosis,necroptosis,pyroptosis,autophagy,cuproptosis,ferroptosis,disulfidptosis)involves complex signaling pathways and molecular effectors,and has been proven to be an important regulatory mechanism for regulating neuronal aging and ***,excessive activation of regulated cell death may lead to the progression of aging-related *** review summarizes recent advances in the understanding of seven forms of regulated cell death in age-related ***,the newly identified ferroptosis and cuproptosis have been implicated in the risk of cognitive impairment and neurodegenerative *** forms of cell death exacerbate disease progression by promoting inflammation,oxidative stress,and pathological protein *** review also provides an overview of key signaling pathways and crosstalk mechanisms among these regulated cell death forms,with a focus on ferroptosis,cuproptosis,and *** instance,FDX1 directly induces cuproptosis by regulating copper ion valency and dihydrolipoamide S-acetyltransferase aggregation,while copper mediates glutathione peroxidase 4 degradation,enhancing ferroptosis ***,inhibiting the Xc-transport system to prevent ferroptosis can increase disulfide formation and shift the NADP^(+)/NADPH ratio,transitioning ferroptosis to *** insights help to uncover the potential connections among these novel regulated cell death forms and differentiate them from traditional regulated cell death *** conclusion,identifying key targets and their crosstalk points among various regulated cell death pathways may aid in developing specific biomarkers to reverse the aging clock and treat age-related neurodegenerative conditions.

关键词： apoptosis autophagy cuproptosis disulfidptosis ferroptosis necroptosis neurodegenerative disease neurological aging diseases PANoptosis pyroptosis

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Integrating artificial intelligence into radiological cancer imaging: from diagnosis and treatment response to prognosis

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Cancer Biology & Medicine 2025年第1期22卷 6-13页

作者： Sunyi Zheng Xiaonan Cui Zhaoxiang Ye Tianjin Medical University Cancer Institute and Hospital National Clinical Research Center for Cancer Tianjin's Clinical Research Center for Cancer State Key Laboratory of Druggability Evaluation and Systematic Translational Medicine Tianjin Key Laboratory of Digestive Cancer Key Laboratory of Cancer Prevention and Therapy Department of Radiology

Cancer poses a serious threat to human health worldwide and is a leading cause of death1. The analysis of radiological imaging is crucial in early detection, accurate diagnosis, effective treatment planning, and ongoing monitoring of patients with cancer. However, several challenges impede the effectiveness of cancer imaging analysis in clinical practice.

关键词： intelligence prognosis imaging cancer from artificial diagnosis integrating into radiological

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Associations of multiple metals exposure with immunoglobulin levels in pregnant women:Hangzhou Birth Cohort Study

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Journal of Environmental Sciences 2025年第5期151卷 560-572页

作者： Jiena Zhou Lanfei Jin Yexinyi Zhou Kunhong Zhong Kegui Huang Qi Zhang Jun Tang Xue Zhang Lihe Peng Shuai Li Na Lv Dongdong Yu Qinheng Zhu Jing Guo Qiong Luo Guangdi Chen Department of Public Health and Key Laboratory of Reproductive Genetics(Ministry of Education)Women’s HospitalZhejiang University School of MedicineHangzhou 310058China Department of clinical laboratory Shaw HospitalZhejiang University School of MedicineHangzhou 310018China Zhejiang Provincial Center for Disease Control and Prevention Hangzhou 310051China Jiashan County Center for Disease Control and Prevention JiashanZhejiang 314199China Department of clinical laboratory Women’s HospitalZhejiang University School of MedicineHangzhou 310020China Department of Obstetrics Women’s HospitalZhejiang University School of MedicineHangzhou 310020China

Metal may affect maternal immune function,but few epidemiological studies have reported the associations between multiple-metal exposure and maternal immunoglobulin(Ig)*** on the Hangzhou Birth Cohort Study,1059 participants were included,and eleven metals in whole blood samples and serum IgA,IgG,IgE and IgM levels were *** regression,quantile-based g-computation(QGC),and Bayesian kernel machine regression(BKMR)models were used to evaluate the *** with the first tertile of metal levels,arsenic(As)was negatively associated with IgE(β=-0.25,95%confidence interval(CI)=-0.48 to-0.02).Moreover,significant associations of manganese(Mn)with IgA,IgG and IgM were demonstrated(β=0.10,95%CI=0.04 to 0.18;β=0.07,95%CI=0.03 to 0.12;β=0.10,95%CI=0.03 to 0.18,respectively).Cadmium(Cd)were associated with higher levels of *** models showed the positive association of the metalmixtures with IgA and IgG,with Mn playing amajor *** and Cd had positive contributions to IgM,while As had negative contributions to *** the BKMR models,the latent continuous outcomes of IgA and IgG showed a significant increase when all the metals were at their 60th percentile or above compared to those at their 50th ***,exposure to metals was associated with maternal Igs,and mainly showed that Mn was associated with increased levels of IgA,IgG and IgM,and As was associated with low IgE levels.

关键词： Metals Immunoglobulin Pregnant woman Quantile-based g-computation (QGC) Bayesian kernel machine regression (BKMR)

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Tandem asymmetric dearomatized functionalization reaction of phenols with Evans-ynamides enabled by divergent electrophiles

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Science China Chemistry 2025年第2期68卷 649-660页

作者： Ying-Qi Zhang Gan-Lu Qian Yun Liu Jia-Hui Li Xin Hong Zhou Xu Bo Zhou Long-Wu Ye State Key laboratory of Physical Chemistry of Solid Surfaces Key Laboratory of Chemical Biology of Fujian Provinceand College of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Center of Chemistry for Frontier Technologies Department of ChemistryState Key Laboratory of Clean Energy UtilizationZhejiang UniversityHangzhou 310027China Jiangsu Key laboratory of New Drug Research and clinical Pharmacy School of PharmacyXuzhou Medical UniversityXuzhou 221004China State Key laboratory of Elemento-Organic Chemistry Nankai UniversityTianjin 300071China State Key laboratory of Organometallic Chemistry Chinese Academy of SciencesShanghai 200032China

Herein,we disclose a highly regio-/chemoselective tandem asymmetric dearomatized halofunctionalization reaction of phenoltethered ynamides with diverse electrophilic halogenation sources in a catalyst-free manner for the practical and rapid assembly of a series of halogenated spirocyclic ***,the related dearomatized selenation and protonation are also achieved,affording the corresponding selenated and protonated spirocycles in high ***,the enantioselectivities of these products can be perfectly induced by Evans auxiliaries(99%ees).Significantly,this protocol not only represents the first tandem asymmetric halofunctionalization reaction of phenol derivatives,but also constitutes the first asymmetric halogenation/selenation of *** calculations indicate a remote induction model of Evans chiral auxiliary-attached keteniminium.

关键词： alkynes cyclization dearomatization Evans chiral auxiliary spirocycles

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Research landmarks on the 60th anniversary of Epstein-Barr virus

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Science China(Life Sciences) 2025年第2期68卷 354-380页

作者： Lan-Yi Zhong Chu Xie Le-Le Zhang Yan-Lin Yang Yuan-Tao Liu Ge-Xin Zhao Guo-Long Bu Xian-Shu Tian Zi-Ying Jiang Bo-Yu Yuan Peng-Lin Li Pei-Huang Wu Wei-Hua Jia Christian Münz Benjamin E.Gewurz Qian Zhong Cong Sun Mu-Sheng Zeng State Key laboratory of Oncology in South China Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and TherapyGuangdong Provincial Clinical Research Center for CancerSun Yat-sen University Cancer CenterGuangzhou 510060China Viral Immunobiology Institute of Experimental ImmunologyUniversity of ZürichZürich 8092Switzerland Division of Infectious Diseases Department of MedicineBrigham and Women’s HospitalBoston MA 02115USA Department of Microbiology Harvard Medical SchoolBoston MA 02115USA Harvard Program in virology Boston MA 02115USA Broad Institute of Harvard and MIT Cambridge MA 02142USA

Epstein-Barr virus(EBV),the first human oncovirus discovered in 1964,has become a focal point in virology,immunology,and oncology because of its unique biological characteristics and significant role in human *** we commemorate the 60th anniversary of EBV's discovery,it is an opportune moment to reflect on the major advancements in our understanding of this complex *** this review,we highlight key milestones in EBV research,including its virion structure and life cycle,interactions with the host immune system,association with EBV-associated diseases,and targeted intervention strategies.

关键词： Epstein-Barr virus oncovirus immune response epidemiology vaccines antibodies

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Association between Non-high-density Lipoprotein Cholesterol to High-density Lipoprotein Cholesterol Ratio(NHHR)and Stroke among Adults in the USA:A Cross-Sectional NHANES Study

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Biomedical and Environmental Sciences 2025年第1期38卷 37-46页

作者： Haixia Ma Huaqiu Chen Peichang Wang Department of clinical laboratory Xuanwu HospitalNational Clinical Research Center for Geriatric DiseasesCapital Medical UniversityBeijing 100053China National clinical Research Center for Geriatric Disorders Xuanwu HospitalCapital Medical UniversityBeijing 100053China

Objective The relationship between non-high-density lipoprotein(NHDL)cholesterol to high-density lipoprotein cholesterol(HDL-C)ratio(NHHR)and stoke remains *** study aimed to evaluate the association between the adult NHHR and stroke occurrence in the United States of America(USA).Methods To clarify the relationship between the NHHR and stroke risk,this study used a multivariable logistic regression model and a restricted cubic spline(RCS)model to investigate the association between the NHHR and stroke,and data from the National Health and Nutrition Examination Survey(NHANES)from 2005 to *** and sensitivity analyses were conducted to test the robustness of the *** This study included 29,928 adult participants,of which 1,165 participants had a history of *** regression analysis of variables demonstrated a positive association between NHHR and stroke(OR 1.24,95%CI:1.03-1.50,P=0.026).Compared with the lowest reference group of NHHR,participants in the second,third,and fourth quartile had a significantly increased risk of stroke after full adjustments(OR:1.35,95%CI:1.08-1.69)(OR:1.83,95%CI:1.42-2.36)(OR:2.04,95%CI:1.50-2.79).In the total population,a nonlinear dose-response relationship was observed between the NHHR and stroke risk(P non-linearity=0.002).This association remained significant in several subgroup *** investigation of the NHHR may enhance our understanding of stroke prevention and *** Our findings suggest a positive correlation between the NHHR and an increased prevalence of stroke,potentially serving as a novel predictive factor for *** intervention and management of the NHHR may effectively mitigate stroke *** studies are required to validate this association and further explore the underlying biological mechanisms.

关键词： NHHR Stroke NHANES Cross-sectional study

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Internal transcribed spacer sequencing to explore the intrinsic composition of fungal communities in fungal esophagitis

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World Journal of Gastroenterology 2025年第7期31卷 26-38页

作者： Yi-Kang Song Lin Zheng Ai-Xin Liu Jun-Ji Ma Department of Gastroenterology The Second Hospital of Hebei Medical UniversityHebei Key Laboratory of GastroenterologyHebei Institute of GastroenterologyHebei Clinical Research Center for Digestive DiseasesShijiazhuang050000Hebei ProvinceChina

BACKGROUND Fungal esophagitis(FE)is caused by fungal invasion of the esophageal *** endoscopy,the esophageal mucosa shows edema,congestion,erosion,and ulceration,and bleeds easily when touched,and the surface of the mucosa is covered with small white spots like"bean curd residue".clinical cases showing typical FE under endoscopic imaging but negative esophageal mucosal brush(referred to as suspected FE)have increased the difficulty and challenge of clinical diagnosis and *** present,the esophageal fungal flora of suspected case has not been thoroughly *** To characterize the fungal flora in FE,suspected FE,and the esophageal normal controls(NCs),and to identify marker species to improve detection of *** This was a case-control study.A total of 19 patients with FE,16 with suspected FE,and 10 NCs were selected by *** esophageal cell brush samples of each group were sequenced by internal transcribed spacer(ITS)1 and analyzed by *** In FE and suspected FE patients,species richness,species diversity and species evenness,as measured by the Chao1 index,Shannon index and Pielou index,were lower than in the NCs,and the comparison between the FE and NCs was the most significant(P<0.05).Compared with the NCs,the relative abundance of Candida in FE and suspected FE patients was significantly increased(P<0.001),while the relative abundance of Yarrowia was significantly decreased(P<0.05).Moreover,Yarrowia abundance in the FE group was significantly lower than in the NCs and suspected FE groups(P<0.001).The area under the curve for Candida in FE and suspected FE patients was 99.5%(P<0.05)and 81.3%(P<0.05),***,compared with FE patients,the relative abundance of Ascomycota and Candida in the esophageal flora of suspected FE patients was decreased,while the relative abundance of Yarrowia,Thermomyces and Pichia was *** ITS showed that composition of the fungal community was similar in the F

关键词： Fungal microbiota Esophagitis Candida Yarrowia Biomarker

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