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39篇 您的检索式:作者名="Shusen Chen"
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1Personalized treatment based on mini patient-derived xenografts and WES/RNA sequencing in a patient with metastatic duodenal adenocarcinoma显示文摘Background:Treatment guidelines for a variety of cancers have been increasingly used in clinical practice,and have resulted in major improvement in patient outcomes.However,recommended regimens(even first-line treat-ments)are clearly not ideal for every patients.In the present study,we used mini patient-derived xenograft(mini-PDX)and next-generation sequencing to develop personalized treatment in a patient with metastatic duodenal adenocarcinoma.Methods:Resected metachronous metastatic tumor tissues were implanted into SCID mice to determine the sensitivity to a variety of drug regimens.Mutation profiles were assessed using both DNA whole-exome sequencing(DNA-WES)and RNA sequencing.The results of the analyses were used to select optimal treatment for the patient with metastatic duodenal adenocarcinoma.Results:Assessment with mini-PDX models took only 7 days.The results showed high sensitivity to S-1 plus cis-platin,gemcitabine plus cisplatin and everolimus alone.The patient received gemcitabine plus cisplatin initially,but the treatment was terminated due to toxicity.The patient was then switched to treatment with S-1 alone.The overall disease-free survival was 34 months.DNA-WES and RNA sequencing identified KRAS mutation(A146T),TP53(C229Yfs*10)and RICTOR amplification in the metastatic duodenal adenocarcinoma.These findings provided further support to the results of the mini-PDX,and suggest mTOR inhibitors should be used if and when relapse eventually occurs in this patient.Conclusions:Mini-PDX model combined with WES/RNA sequencing can rapidly assess drug sensitivity in cancer patients and reveal key genetic alterations.Further research on this technology for personalized therapy in patients with refractory malignant tumors is warranted.Peng Zhao Hui Chen Danyi Wen Shuo Mou Feifei Zhang Shusen Zheng 2018Cancer Communications2018,38,1:11
2Caspase cleavage of cytochrome cl disrupts mitochondrial function and enhances cytochrome c release显示文摘Yushan Zhu Min Li Xiaohui Wang Haijing Jin Shusen Liu Jianxin Xu Quan Chen 2012Cell Research2012,22,1:6
3Chinese expert consensus on conversion therapy for hepatocellular carcinoma(2021 edition)显示文摘Recent advances in systemic and locoregional treatments for patients with unresectable or advanced hepatocellular carcinoma(HCC)have resulted in improved response rates.This has provided an opportunity for selected patients with initially unresectable HCC to achieve adequate tumor downstaging to undergo surgical resection,a‘conversion therapy’strategy.However,conversion therapy is a new approach to the treatment of HCC and its practice and treatment protocols are still being developed.Review the evidence for conversion therapy in HCC and develop consensus statements to guide clinical practice.Evidence review:Many research centers in China have accumulated significant experience implementing HCC conversion therapy.Preliminary findings and data have shown that conversion therapy represents an important strategy to maximize the survival of selected patients with intermediate stage to advanced HCC;however,there are still many urgent clinical and scientific challenges for this therapeutic strategy and its related fields.In order to summarize and learn from past experience and review current challenges,the Chinese Expert Consensus on Conversion Therapy for Hepatocellular Carcinoma(2021 Edition)was developed based on a review of preliminary experience and clinical data from Chinese and non-Chinese studies in this field and combined with recommendations for clinical practice.Sixteen consensus statements on the implementation of conversion therapy for HCC were developed.The statements generated in this review are based on a review of clinical evidence and real clinical experience and will help guide future progress in conversion therapy for patients with HCC.Hui-Chuan Sun Jian Zhou Zheng Wang Xiufeng Liu Qing Xie Weidong Jia Ming Zhao Xinyu Bi Gong Li Xueli Bai Yuan Ji Li Xu Xiao-Dong Zhu Dousheng Bai Yajin Chen Yongjun Chen Chaoliu Dai Rongping Guo Wenzhi Guo Chunyi Hao Tao Huang Zhiyong Huang Deyu Li Gang Li Tao Li Xiangcheng Li Guangming Li Xiao Liang Jingfeng Liu Fubao Liu Shichun Lu Zheng Lu Weifu Lv Yilei Mao Guoliang Shao Yinghong Shi Tianqiang Song Guang Tan Yunqiang Tang Kaishan Tao Chidan Wan Guangyi Wang Lu Wang Shunxiang Wang Tianfu Wen Baocai Xing Bangde Xiang Sheng Yan Dinghua Yang Guowen Yin Tao Yin Zhenyu Yin Zhengping Yu Bixiang Zhang Jialin Zhang Shuijun Zhang Ti Zhang Yamin Zhang Yubao Zhang Aibin Zhang Haitao Zhao Ledu Zhou Wu Zhang Zhenyu Zhu Shukui Qin Feng Shen Xiujun Cai Gaojun Teng Jianqiang Cai Minshan Chen Qiang Li Lianxin Liu Weilin Wang Tingbo Liang Jiahong Dong Xiaoping Chen Xuehao Wang Shusen Zheng Jia Fan 2022Hepatobiliary Surgery and Nutrition2022,11,2:4
4Severity of early allograft dysfunction following donation after circulatory death liver transplantation:a multicentre study显示文摘Background:Early allograft dysfunction(EAD)is associated with decreased graft and patient survival rates.This study aimed to identify the severity of EAD and develop a predictive model for EAD after donation after circulatory death(DCD)liver transplantation(LT).Furthermore,the influence of operative time on EAD incidence was also evaluated.Methods:In this retrospective,multicentre cohort study,nomograms were established based on a single-centre training cohort(n=321)and validated in a 3-center validation cohort(n=501).Results:The incidence rate of EAD was 46.4%(149/321)in the training cohort and 40.5%(203/501)in the validation cohort.Of the 149 EAD patients in the training cohort,77 patients with either elevated alanine aminotransferase(ALT)or aspartate aminotransferase(AST)were classified as having EAD type A,and the rest of the EAD patients were classified as having EAD type B.Recipients with EAD type B had lower graft and patient survival rates than recipients with EAD type A(P=0.043 and 0.044,respectively).We further developed a nomogram to predict EAD(graft weight,cold ischemia time,donor age,model for end-stage liver disease(MELD)score)and another nomogram to predict EAD type B(graft weight,cold ischemia time,MELD score).The nomograms for the prediction of EAD and EAD type B had good discrimination[concordance index(C-index)=0.712(0.666-0.758),0.707(0.641-0.773)]and calibration[Hosmer-Lemeshow(HL)P=0.384,P=0.425]in the validation cohort.An increased operative time(>6 h)was associated with increased EAD and EAD type B incidence in the high-risk group(P=0.005,P=0.020,respectively).Conclusions:EAD type B was associated with decreased graft and patient survival rates.The novel nomograms effectively predicted the incidence of EAD and EAD type B in DCD LT patients.Kun Wang Di Lu Yuhui Liu Wangyao Li Li Zhuang Zhenyu Ma Qinfen Xie Binhua Pan Yichao Wu Junli Chen Lidan Lin Xiaowen Feng Qiang Wei Xuyong Wei Haiyang Xie Zhengxin Wang Shusen Zheng Xiao Xu 2021Hepatobiliary Surgery and Nutrition2021,10,1:4
5Preparation, Crystal Structure and Properties of a New Crystal Form of Diammonium 5,5'-bistetrazole-1,1'-diolate显示文摘Xiaojun Wang Shaohua Jin Chunyuan Zhang Lijie Li Shusen Chen Qinghai Shu 2015Chinese Journal of Chemistry2015,33,11:3
6Assessing Donor Liver Quality and Restoring Graft Function in the Era of Extended Criteria Donors显示文摘Liver transplantation(LT)is the final treatment option for patients with end-stage liver disease.The increasing donor shortage results in the wide usage of grafts from extended criteria donors across the world.Using such grafts is associated with the elevated incidences of post-transplant complications including initial nonfunction and ischemic biliary tract diseases,which significantly reduce recipient survival.Although several clinical factors have been demonstrated to impact donor liver quality,accurate,comprehensive,and effective assessment systems to guide decision-making for organ usage,restoration or discard are lacking.In addition,the development of biochemical technologies and bioinformatic analysis in recent years helps us better understand graft injury during the perioperative period and find potential ways to restore graft function.Moreover,such advances reveal the molecular profiles of grafts or perfusate that are susceptible to poor graft function and provide insight into finding novel biomarkers for graft quality assessment.Focusing on donors and grafts,we updated potential biomarkers in donor blood,liver tissue,or perfusates that predict graft quality following LT,and summarized strategies for restoring graft function in the era of extended criteria donors.In this review,we also discuss the advantages and drawbacks of these potential biomarkers and offer suggestions for future research.Yimou Lin Haitao Huang Lifeng Chen Ruihan Chen Jimin Liu Shusen Zheng Qi Ling 2023Journal of Clinical and Translational Hepatology2023,11,1:2
7Recent advances in two-photon imaging: technology developments and biomedical applications显示文摘In the past two decades, two-photon microscopy (TPM) transforms biomedicalresearch, allowing nondestructive high-resolution fluorescent molecular imaging and label-free imaging in vivo and in real time. Here we review the recent advances of TPM technologyincluding novel laser sources, new image acquisition paradiams, and microendoscopicimaging systems. Then, we survey the capabilities of TPM imagingof biological relevant molecules such as nicotinamideadenine dinucleotide (NADH), flavin adenine dinucleotide (FAD),and reactive oxygen species (ROS). Biomedical applications of TPM in neuroscience and cancer detection are demonstrated.Yu Chen Hengchang Guo Wei Gong Luye Qin Hossein Aleyasin Rajiv R Ratan Sunghee Cho Jianxin Chen Shusen Xie 2013Chinese Optics Letters2013,11,1:2
8The circFASN/miR-33a pathway participates in tacrolimusinduced dysregulation of hepatic triglyceride homeostasis显示文摘Dyslipidemia exhibits a high incidence after liver transplantation,in which tacrolimus,a widely used immunosuppressant,plays a fundamental role.MicroRNAs and related circRNAs represent a class of noncoding RNAs that have been recognized as important regulators of genes associated with lipid metabolism.However,their transcriptional activities and functional mechanisms in tacrolimus-related dyslipidemia remain unclear.In this study,we observed that tacrolimus could induce triglyceride accumulation in hepatocytes by stimulating sterol response element-binding proteins(SREBPs)and miR-33a.Our in silico and experimental analyses identified miR-33a as a direct target of circFASN.Tacrolimus could downregulate circFASN and result in elevated miR-33a in vivo and in vitro.Overexpression of circFASN or silencing of miR-33a decreased the promoting effects of tacrolimus on triglyceride accumulation.Clinically,the incidence of dyslipidemia in liver transplant recipients with elevated serum miR-33a after liver transplantation was higher than that in patients without elevated serum miR-33a(46.3%vs.18.8%p=0.012,n=73).Our results showed that the circFASN/miR-33a regulatory system plays a distinct role in tacrolimus-induced disruption of lipid homeostasis.MiR-33a is likely a risk factor for tacrolimus-related dyslipidemia,providing a potential therapeutic target to combat tacrolimus-induced dyslipidemia after liver transplantation.Chenzhi Zhang Kangchen Chen Rongli Wei Guanghan Fan Xuechun Cai Li Xu Beini Cen Jianguo Wang Haiyang Xie Shusen Zheng Xiao Xu 2020Signal Transduction and Targeted Therapy2020,5,1:2
9Mathematical simulation of hot metal desulfurization during KR process coupled with an unreacted core model显示文摘A three-dimensional mathematical model was established to predict the multiphase flow,motion and dispersion of desulfurizer particles,and desulfurization of hot metal during the Kanbara reactor(KR)process.The turbulent kinetic energy-turbulent dissipation rate(k-ε)turbulence model,volume-of-fluid multiphase model,discrete-phase model,and unreacted core model for the reaction between the hot metal and particles were coupled.The measured sulfur content of the hot metal with time during the actual KR process was employed to validate the current mathematical model.The distance from the lowest point of the liquid level to the bottom of the ladle decreased from 3170 to2191 mm when the rotation speed increased from 30 to 110 r/min,which had a great effect on the dispersion of desulfurizer particles.The critical rotation speed for the vortex to reach the upper edge of the stirring impeller was 70 r/min when the immersion depth was 1500 mm.The desulfurization rate increased with the increase in the impeller rotation speed,whereas the influence of the immersion depth was relatively small.Formulas for different rotation parameters on the desulfurization rate constant and turbulent energy dissipation rate were proposed to evaluate the variation in sulfur content over time.Yanyu Zhao Wei Chen Shusen Cheng Lifeng Zhang 2022International Journal of Minerals,Metallurgy and Materials2022,29,4:2
10The time-dependent shift in the hepatic graft and recipient macrophage pool following liver transplantation显示文摘Liver transplantation(LT)provides a cure for various end-stage liver diseases.The liver graft becomes the recipient’s new metabolic center,and donor genetics plays a potent role in the development of complications in the recipient,such as metabolic disorders1 and even tumor recurrence.2 Notably,both the donor’s3 and recipient’s genetics4 contributes significantly to intrahepatic complications(e.g.,liver fibrosis and de novo steatosis).Therefore,crosstalk between donor and recipient tissue remodels the architecture and homeostasis of the transplanted liver,which is still a great challenge to explore.Haitao Huang Xueyou Zhang Cheng Zhang Hui Chen Qi Ling Shusen Zheng 2020Cellular & Molecular Immunology2020,17,4:2
11Immune response triggered by the ablation of hepatocellular carcinoma with nanosecond pulsed electric field显示文摘Nanosecond pulsed electric field(nsPEF)is a novel,nonthermal,and minimally invasive modality that can ablate solid tumors by inducing apoptosis.Recent animal experiments show that nsPEF can induce the immunogenic cell death of hepatocellular carcinoma(HCC)and stimulate the host’s immune response to kill residual tumor cells and decrease distant metastatic tumors.nsPEF-induced immunity is of great clinical importance because the nonthermal ablation may enhance the immune memory,which can prevent HCC recurrence and metastasis.This review summarized the most advanced research on the effect of nsPEF.The possible mechanisms of how locoregional nsPEF ablation enhances the systemic anticancer immune responses were illustrated.nsPEF stimulates the host immune system to boost stimulation and prevail suppression.Also,nsPEF increases the dendritic cell loading and inhibits the regulatory responses,thereby improving immune stimulation and limiting immunosuppression in HCC-bearing hosts.Therefore,nsPEF has excellent potential for HCC treatment.Jianpeng Liu Xinhua Chen Shusen Zheng 2021Frontiers of Medicine2021,15,2:2
12Biomarkers of aging显示文摘Aging biomarkers are a combination of biological parameters to(i)assess age-related changes,(ii)track the physiological aging process,and(iii)predict the transition into a pathological status.Although a broad spectrum of aging biomarkers has been developed,their potential uses and limitations remain poorly characterized.An immediate goal of biomarkers is to help us answer the following three fundamental questions in aging research:How old are we?Why do we get old?And how can we age slower?This review aims to address this need.Here,we summarize our current knowledge of biomarkers developed for cellular,organ,and organismal levels of aging,comprising six pillars:physiological characteristics,medical imaging,histological features,cellular alterations,molecular changes,and secretory factors.To fulfill all these requisites,we propose that aging biomarkers should qualify for being specific,systemic,and clinically relevant.Aging Biomarker Consortium Hainan Bao Jiani Cao Mengting Chen Min Chen Wei Chen Xiao Chen Yanhao Chen Yu Chen Yutian Chen Zhiyang Chen Jagadish K Chhetri Yingjie Ding Junlin Feng Jun Guo Mengmeng Guo Chuting He Yujuan Jia Haiping Jiang Ying Jing Dingfeng Li Jiaming Li Jingyi Li Qinhao Liang Rui Liang Feng Liu Xiaoqian Liu Zuojun Liu Oscar Junhong Luo Jianwei Lv Jingyi Ma Kehang Mao Jiawei Nie Xinhua Qiao Xinpei Sun Xiaoqiang Tang Jianfang Wang Qiaoran Wang Siyuan Wang Xuan Wang Yaning Wang Yuhan Wang Rimo Wu Kai Xia Fu-Hui Xiao Lingyan Xu Yingying Xu Haoteng Yan Liang Yang Ruici Yang Yuanxin Yang Yilin Ying Le Zhang Weiwei Zhang Wenwan Zhang Xing Zhang Zhuo Zhang Min Zhou Rui Zhou Qingchen Zhu Zhengmao Zhu Feng Cao Zhongwei Cao Piu Chan Chang Chen Guobing Chen Hou-Zao Chen Jun Chen Weimin Ci Bi-Sen Ding Qiurong Ding Feng Gao Jing-Dong JHan Kai Huang Zhenyu Ju Qing-Peng Kong Ji Li Jian Li Xin Li Baohua Liu Feng Liu Lin Liu Qiang Liu Qiang Liu Xingguo Liu Yong Liu Xianghang Luo Shuai Ma Xinran Ma Zhiyong Mao Jing Nie Yaojin Peng Jing Qu Jie Ren Ruibao Ren Moshi Song Zhou Songyang Yi Eve Sun Yu Sun Mei Tian Shusen Wang Si Wang Xia Wang Xiaoning Wang Yan-Jiang Wang Yunfang Wang Catherine CL Wong Andy Peng Xiang Yichuan Xiao Zhengwei Xie Daichao Xu Jing Ye Rui Yue Cuntai Zhang Hongbo Zhang Liang Zhang Weiqi Zhang Yong Zhang Yun-Wu Zhang Zhuohua Zhang Tongbiao Zhao Yuzheng Zhao Dahai Zhu Weiguo Zou Gang Pei Guang-Hui Liu 2023Science China(Life Sciences)2023,66,5:2
13A pathogenic role of IL- 17 at the early stage of corneal allograft rejection显示文摘Haiyong Chen Weilin Wang Haiyang Xie Xiao Xu Jian Wu Zhijun Jiang Mangli Zhang Lin Zhou Shusen Zheng 2009Transplant Immunology2009,,3:1
14Discriminative deep belief networks for visual data classification显示文摘LIU Yan ZHOU Shusen CHEN Qingcai 2011Pattern Recognition2011,,:1
15Anti-tumour efficacy of mitofusin-2 in urinary bladder carcinoma显示文摘Baiye Jin Guanghou Fu Hao Pan Xiaofei Cheng Lin Zhou Jia Lv Geming Chen Shusen Zheng 2011Medical Oncology2011,,1:1
16The crystal structure of hexabenzoylhexaazaisowurtzitane显示文摘Wenge Qiu Shusen Chen Yongzhong Yu 1998Journal of Chemical Crystallography1998,,8:1
17MHC-mismatched mice liver transplantation promotes tumor growth in liver graft显示文摘Sheng Yan Yuan Ding Yang Tian Zhongjie Lu Yan Wang Qiyi Zhang Yufu Ye Lin Zhou Haiyang Xie Hui Chen Minghao Zheng Shusen Zheng 2014Cancer Letters2014,,:1
18Prevention of Hepatitis B Recurrence After Liver Transplantation Using Lamivudine or Lamivudine Combined With Hepatitis B lmmunoglobulin Prophylaxis显示文摘Shusen Zheng Yaomin Chen Tingbo Liang 2006Liver Transplantation2006,12,:1
19Preparation ofε-HNIW by a one-pot method in concentrated nitric acid from tetraacetyldiformylhexaazaisowurtzitane显示文摘Jin Shaohua Shu Qinghai Chen Shusen 2007Propellants Explosives Pyrotechnics2007,32,6:1
20Discriminative deep belief networks for visual data classification显示文摘Liu Yan Zhou Shusen Chen Qingcai 2011Pattern Recognition2011,44,1011:1
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