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Precision targeting in hepatocellular carcinoma:Exploring ligandreceptor mediated nanotherapy

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World Journal of Hepatology 2024年第2期16卷 164-176页

作者： Xia-Qing Zhou ya-ping li Shuang-Suo Dang Department of Infectious Diseases Second Affiliated Hospital of Xi'an Jiaotong UniversityXi'an 710004Shaanxi ProvinceChina

Hepatocellular carcinoma(HCC)is the most common primary liver cancer and poses a major challenge to global health due to its high morbidity and *** chemotherapy is usually targeted to patients with intermediate to advanced stages,but it is often ineffective and suffers from problems such as multidrug resistance,rapid drug clearance,nonspecific targeting,high side effects,and low drug accumulation in tumor *** response to these limitations,recent advances in nanoparticle-mediated targeted drug delivery technologies have emerged as breakthrough approaches for the treatment of *** review focuses on recent advances in nanoparticle-based targeted drug delivery systems,with special attention to various receptors overexpressed on HCC *** receptors are key to enhancing the specificity and efficacy of nanoparticle delivery and represent a new paradigm for actively targeting and combating *** comprehensively summarize the current understanding of these receptors,their role in nanoparticle targeting,and the impact of such targeted therapies on *** gaining a deeper understanding of the receptor-mediated mechanisms of these innovative therapies,more effective and precise treatment of HCC can be achieved.

关键词： Targeting Hepatocellular carcinoma Receptor Nanomedicine Chemotherapy

Hepatitis B cure:Current situation and prospects

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World Journal of Hepatology 2024年第6期16卷 900-911页

作者： ya-ping li Chen-Rui liu ling He Shuang-Suo Dang Department of Infectious Diseases The Second Affiliated Hospital of Xi’an Jiaotong UniversityXi’an 710004Shaanxi ProvinceChina

Achievement of a‘clinical cure’in chronic hepatitis B(CHB)implies sustained virological suppression and immunological control over the infection,which is the ideal treatment goal according to domestic and international CHB management *** practice has shown encouraging results for specific patient cohorts using tailored treatment *** regimens incorporate either nucleos(t)ide analogs,immunomodulatory agents such as pegylated interferonα,or a strategic combination of both,sequentially or concurrently *** these advancements in the clinical handling of hepatitis B,achieving a clinical cure remains elusive for a considerable subset of patients due to the number of challenges that preclude the realization of optimal treatment *** include,but are not limited to,the emergence of antiviral resistance,incomplete immune recovery,and the persistence of covalently closed circular ***,the variance in response to interferon therapy and the lack of definitive biomarkers for treatment cessation also contribute to the complexity of achieving a clinical *** article briefly overviews the current research progress and existing issues in pursuing a clinical cure for hepatitis B.

关键词： Chronic hepatitis B Clinical cure Polyethylene glycol interferon Treatment strategies Research progress

Predictors of portal vein thrombosis after splenectomy in patients with cirrhosis

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World Journal of Hepatology 2024年第2期16卷 241-250页

作者： Ting li li-li Wang ya-ping li Jian Gan Xi-Sheng Wei Xiao-Rong Mao Jun-Feng li Department of Infectious Diseases The Second Affiliated Hospital of Xi’an Jiaotong UniversityXi’an 710000Shaanxi ProvinceChina Department of Radiology First Hospital of Lanzhou UniversityLanzhou 730000Gansu ProvinceChina Department of Gastroenterology Yantai Affiliated Hospital of Binzhou Medical UniversityYantai 264100Shandong ProvinceChina Department of Infectious Diseases The First Hospital of Lanzhou UniversityLanzhou 730000Gansu ProvinceChina

BACKGROUND Portal vein thrombosis(PVT)is a commonthsn complication after splenectomy in patients with ***,the predictors of postoperative PVT are not *** To investigate the predictors of PVT after splenectomy in patient with *** A total of 45 patients with cirrhosis who underwent splenectomy were consecutively enrolled from January 2017 to December *** incidence of PVT at 1 months,3 months,and 12 months after splenectomy in patients with cirrhosis was *** hematological indicators,biochemical and coagulation parameters,and imaging features were recorded at baseline and at each observation *** univariable,multivariable,receiver operating characteristic curve and timedependent curve analyses were *** The cumulative incidence of PVT was 40.0%,46.6%,and 48.9%at 1 months,3 months,and 12 months after *** analysis showed that portal vein diameter(PVD)≥14.5 mm and monthsdel end-stage liver disease(MELD)score>10 were independent predictors of PVT at 1 months,3 months,and 12 months after splenectomy(P10(P10 were independent predictors of PVT at 1 months,3 months,and 12 months after splenectomy in patient with cirrhosis.

关键词： Cirrhosis Splenectomy Portal vein thrombosis Predictors

Application of Fusobacterium nucleatum as a biomarker in gastrointestinal malignancies

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World Journal of Gastrointestinal Oncology 2024年第6期16卷 2271-2283页

作者： Long-Chen Yu ya-ping li Yue-Ming Xin Mai Mao ya-Xin Pan Yi-Xuan Qu Zheng-Dong Luo Yi Zhang Xin Zhang Department of Clinical Laboratory Qilu Hospital of Shandong UniversityShandong Engineering Research Center of Biomarker and Artificial Intelligence ApplicationJinan 250012Shandong ProvinceChina

The morbidity and mortality of gastrointestinal(GI)malignancies are among the highest in the world,posing a serious threat to human *** of the insidious onset of the cancer,it is difficult for patients to be diagnosed at an early stage,and it rapidly progresses to an advanced stage,resulting in poor treatment and *** nucleatum(***)is a gram-negative,sporefree anaerobic bacterium that primarily colonizes the oral cavity and is implicated in the development of colorectal,esophageal,gastric,and pancreatic cancers via various intricate *** development in novel research suggests that *** may function as a biomarker in GI *** the abundance of *** in stool,saliva,and serum samples of patients may aid in the diagnosis,risk assessment,and prognosis monitoring of GI *** editorial systematically describes the biological roles and mechanisms of *** in GI malignancies focusing on the application of *** as a biomarker in the diagnosis and prognosis of GI malignancies to promote the clinical translation of *** and GI tumors-related research.

关键词： Gastrointestinal malignancies Fusobacterium nucleatum Biomarker Diagnosis Prognosis

Prohibitin 1 inhibits cell proliferation and induces apoptosis via the p53-mediated mitochondrial pathway in vitro

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World Journal of Gastrointestinal Oncology 2024年第2期16卷 398-413页

作者： Juan-Juan Shi Yi-Kai Wang Mu-Qi Wang Jiang Deng Ning Gao Mei li ya-ping li Xin Zhang Xiao-li Jia Xiong-Tao liu Shuang-Suo Dang Wen-Jun Wang Department of Infectious Diseases The Second Affiliated Hospital of Xi’an Jiaotong UniversityXi'an 710004Shaanxi ProvinceChina Department of Operating Room The Second Affiliated Hospital of Xi’an Jiaotong UniversityXi'an 710004Shaanxi ProvinceChina

BACKGROUND Prohibitin 1(PHB1)has been identified as an antiproliferative protein that is highly conserved and ubiquitously expressed,and it participates in a variety of essential cellular functions,including apoptosis,cell cycle regulation,prolifera-tion,and *** evidence indicates that PHB1 may play an important role in the progression of hepatocellular carcinoma(HCC).However,the role of PHB1 in HCC is *** To investigate the effects of PHB1 on the proliferation and apoptosis of human HCC cells and the relevant mechanisms in *** HCC patients and healthy individuals were enrolled in this study according to the inclusion and exclusion criteria;then,PHB1 levels in the sera and liver tissues of these participates were determined using EliSA,RT-PCR,and *** HepG2 and SMMC-7721 cells were transfected with the pEGFP-PHB1 plasmid and PHB1-specific shRNA(shRNA-PHB1)for 24-72 *** prolif-eration was analysed with an MTT *** cycle progression and apoptosis were analysed using flow cytometry(FACS).The mRNA and protein expression levels of the cell cycle-related molecules p21,Cyclin A2,Cyclin E1,and CDK2 and the cell apoptosis-related molecules cytochrome C(Cyt C),p53,Bcl-2,Bax,caspase 3,and caspase 9 were measured by real-time PCR and Western blot,*** Decreased levels of PHB1 were found in the sera and liver tissues of HCC patients compared to those of healthy individuals,and decreased PHB1 was positively correlated with low differentiation,TNM stage III-IV,and alpha-fetoprotein≥400μg/*** of PHB1 significantly inhibited human HCC cell proliferation in a time-dependent *** revealed that the overexpression of PHB1 arrested HCC cells in the G0/G1 phase of the cell cycle and induced *** proportion of cells in the G0/G1 phase was significantly increased and the proportion of cells in the S phase was decreased in HepG2 cells that were transfected with pEGFP-PHB1 compar

关键词： Prohibitin 1 Hepatocellular carcinoma cells Apoptosis Cell cycle Mitochondrial pathway

Application of buried auricular point combined with Wenjing Sanhan prescription in arteriosclerosis obliterans patients with resting pain

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World Journal of Clinical Cases 2024年第24期12卷 5558-5567页

作者： ya-ping li Tian Su Xiao-li Xue Huan-Ren Shi Zhi-Hui Su Jun li Department of Vascular Shijiazhuang Hospital of Traditional Chinese Medicine(Eastern Hospital District)Shijiazhuang 050011Hebei ProvinceChina

BACKGROUND Research on the combined use of ear acupoint embedding beans and warming meridians with cold-dispersing formulas for alleviating resting pain in patients with arteriosclerosis obliterans(ASO)remains *** To explore the therapeutic efficacy of auricular point embedding beans combined with Wenjing Sanhan prescription in alleviating resting pain in patients with lower-limb *** A total of 100 patients with ASO experiencing resting pain who were treated at our hospital from January 2022 to January 2023 were *** were randomly allocated into two groups using a double-blind *** control group was treated using a warming meridian with a cold-dispersing formula,while the study group received additional treatment with ear acupoint embedding *** clinical efficacy,ankle-brachial artery pressure ratio,hemorheological indicators,and traditional Chinese medicine symptom scores were compared between the two *** The clinical efficacy rate in the study group was significantly higher(94.00%)than that in the control group(72.00%,Plin

关键词： Embedding beans in ear acupoints Prescription for warming channels and dispelling cold Lower limb arteriosclerosis obliterans Resting pain Blood flow rheology Curative effect

HBV相关肝病患者外周血T细胞及细胞因子水平研究

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世界华人消化杂志 2024年第4期32卷 293-301页

作者：刘晨瑞李亚萍王怡恺张雯郝苗王文俊李婷党双锁西安交通大学第二附属医院感染科陕西省西安市710004

背景乙型肝炎病毒(hepatitis B virus,HBV)相关慢性肝病患者外周血T细胞及细胞因子水平与患者免疫功能状态密切相关,不同疾病程度的HBV相关肝病患者的T细胞、细胞因子水平及与肝病阶段的相关性值得进一步探究.目的探究不同阶段HBV相关... 详细信息

背景乙型肝炎病毒(hepatitis B virus,HBV)相关慢性肝病患者外周血T细胞及细胞因子水平与患者免疫功能状态密切相关,不同疾病程度的HBV相关肝病患者的T细胞、细胞因子水平及与肝病阶段的相关性值得进一步探究.目的探究不同阶段HBV相关慢性肝病患者外周血T细胞亚群计数、细胞因子变化特点及关联性.方法本研究为一项观察性研究,共纳入慢性乙型肝炎(chronic hepatitis B,CHB)患者65例,肝硬化失代偿期(decompensated cirrhosis,DCC)患者122例,肝细胞癌(hepatocellular carcinoma,HCC)患者109例,收集患者一般信息、病史、治疗情况及实验室检查结果、Child-Paugh分级及HCC患者肿瘤巴塞罗那分期,分析各项指标,尤其是T细胞亚群计数及细胞因子的组间差异及特征.结果HBV相关肝硬化、HCC患者外周血CD8^(+)T细胞水平与Child分级A到C呈负相关.HCC患者CD8^(+)T细胞绝对计数显著低于DCC[240(150-379)cells/μLvs 277(154-435)cells/μL,P<0.05]及CHB[240(150-379)cells/μL vs 452(269-706)cells/μL,P<0.001]患者.白细胞介素(interleukin,IL)-6、IL-8、肿瘤坏死因子(tumor necrosis factor,TNF)-α在HCC组均最高.DCC、HCC患者Child-Paugh分级越差,CD3^(+)、CD8^(+)T细胞水平越低,IL-6水平越高.HCC患者CD3^(+)、CD8^(+)T细胞水平随着肿瘤巴塞罗那分期由A到D呈下降趋势,IL-6呈上升趋势.且肝硬化、HCC患者CD3^(+)(r=-0.340,P<0.001)、CD8^(+)(r=-0.353,P<0.001)T细胞水平与IL-6升高水平呈显著负相关.结论HBV相关肝硬化、HCC患者外周血CD8^(+)T细胞计数与Child分级(由A到C)呈负相关,且IL-6水平与CD8^(+)T细胞计数存在负相关关系.

关键词：乙型肝炎病毒肝硬化失代偿期肝细胞癌 T细胞亚群计数细胞因子

Application of traditional Chinese medicine acupoint needle embedding combined with emotional nursing in patients with gynecological malignant tumors

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世界精神病学杂志 2023年第9期13卷 645-653页

作者： Zhen Ren Wen Cui ya-ping li First Affiliated Hospital Heilongjiang University of Chinese MedicineHarbin 150040Heilongjiang ProvinceChina Department of Rehabilitation and Health Care Jinan Vocational College of NursingJinan 250102Shandong ProvinceChina School of Nursing Shandong University of Traditional Chinese MedicineJinan 250355Shandong ProvinceChina

BACKGROUND Few relevant literature reports on applying acupoint press-needle embedding combined with emotional nursing in patients with a gynecological malignant *** To explore the effect of traditional Chinese medicine acupoint needle embedding combined with emotional nursing on chemotherapy-related nausea and vomiting(CINV),cancer-related fatigue(CRF)and psychological state in patients with gynecological malignant *** Retrospective analysis of the clinical information of 84 patients with gynecological malignant tumors treated in our hospital from August 2020 to December 2022 Led to the development of an observation group(n=42)and a control group(n=42)based on various nursing *** hydrochloride injection was administered to the individuals in the control ***,the observation group received emotional nursing based on the control group and acupoint pressneedle embedding of traditional Chinese *** in both groups received the chemotherapy regimen of paclitaxel liposome+carbo-platin/*** four weeks,both groups *** CINV grade,quality of life,CRF,psychological status and sleep quality scores of the two groups before and RESULTS After intervention,the degree of CINV in the observation group was significantly better than that in the control *** intervention,the scores of each dimension and total score of FliE scale were significantly higher than those in the control *** intervention,the scores of each dimension and total score of Piper Fatigue Scale were significantly lower than those in the control group(Plity score of the observation group was significantly lower than that of the control grou

关键词： Press-needle Acupoint Emotional nursing Gynecologic malignant tumor Sleep quality Chemotherapy-induced nausea and vomiting Cancer-related fatigue Mental state

Charge regulation by ferromagnetic metal/liF spin-polarized interface for high-performance li metal anodes

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Rare Metals 2024年第3期43卷 995-1005页

作者： Ming-yang Feng Shuang Zhou Yi-Fang Zhang ya-ping Wang Chun-yan Fu Jian-Wen li Yuan-Lang Wan Zhi-Jia Zhang Yong Jiang An-Qiang Pan State Key Laboratory of Powder Metallurgy School of Materials Science and EngineeringCentral South UniversityChangsha410083China State Key Laboratory of Separation Membranes and Membrane Processes Tianjin Key Laboratory of Advanced Fibers and Energy StorageSchool of Material Science and EngineeringTiangong UniversityTianjin300387China School of Materials Science and Engineering Hebei University of TechnologyTianjin300130China

The interfacial characteristics of the li metal anode(LMA)play a crucial role in its overall *** various materials being applied to modify the interface,a comprehensive understanding of their specific mechanisms remains to be ***,we have prepared carbon cloth(CC)frameworks with their surfaces modified using ferromagnetic metal/liF heterogeneous films(T^(M)-liF-CC)as the substrate for LMA,which exhibit superior electrochemical *** ferromagnetic Co as a representative example,our study demonstrates that the enhanced performance of Co-liF-CC,compared to bare CC,is attributed to the spinpolarized interface contributed by the Co/liF *** and liF play individual roles in redistributing electrons and li^(+)to promote homogeneous li *** nanoparticles play a crucial role in generating strong surface capacitance by storing electrons in spin-split bands,while liF,with low surface diffusion barriers,ensures fast transportation of li^(+).The Co-liF-CC@li electrodes deliver long lives of 7400 and 3600 h at 1 and 2 mA·cm^(-2)in symmetric cells,respectively;moreover,they enable full batteries with high and durable capacities,particularly when the N/P ratios are low(3.3 or even 1.7).

关键词： lithium metal anode Interfacial charge Ferromagnetic metal lithium fluoride Spin polarization