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| 1 | Identification and expansion of cancer stem cells in tumor tissues and peripheral blood derived from gastric adenocarcinoma patients显示文摘胃的癌症是世界范围的第四很普通的癌症,与死亡的高率和低 5 年的幸存率。迄今为止,有为胃的癌症的有效治疗学的协议的缺乏。最近的研究建议癌症干细胞(CSC ) 为肿瘤开始,侵略,转移,和抵抗负责到 anticancer 治疗。因此,指向胃的 CSC 的治疗是吸引人的。然而,在人的胃的腺癌(GAC ) 的 CSC 没被描述。这里,我们从 GAC 病人在肿瘤纸巾和外部血识别 CSC。从肿瘤纸巾和病人的外部血被孤立的人的 GAC (GCSC ) 的 CSC 带了 CD44 和 CD54 表面标记,当注入了 immunodeficient 老鼠时,高度类似于原来的人的肿瘤的产生肿瘤,在 vitro 区分了进胃的上皮的房间,并且在 vivo 并且在 vitro 自我更新。我们的调查结果建议有效治疗学的协议必须指向 GCSC。从 GAC 病人的循环的 GCSC 的俘获也为为肿瘤转移潜在地负责的一张批评房间人口的鉴定显示出大潜力,并且为早诊断并且胃的癌症的纵的监视提供一个有效协议。 | Tie Chen Kun Yang Jianhua Yu Wentong Meng Dandan Yuan Feng Bi Fang Liu Jie Liu Bing Dai Xinzu Chen Fang Wang Fan Zeng Hong Xu Jiankun Hu Xianming Mo | 2012 | Cell Research2012，22，1： | 50 |
| 2 | Stenting for symptomatic intracranial arterial stenosis in China:1-year outcome of a multicentre registry study显示文摘background and purpose A multicentre prospective registry study of individually tailored stenting for a patient with symptomatic intracranial atherosclerotic stenosis(ICAS)combined with poor collaterals in China showed that the short-term safety and efficacy of stenting was acceptable.However,it remained uncertain whether the low event rate could be of a long term.We reported the 1-year outcome of this registry study to evaluate the long-term efficacy of individually tailored stenting for patients with severe symptomatic ICAS combined with poor collaterals.Methods Patients with symptomatic ICAS caused by 70%-99% stenosis located at the intracranial internal carotid,middle cerebral,intracranial vertebral or basilar arteries combined with poor collaterals were enrolled.Balloon-mounted stent or balloon plus self-expanding stent were selected based on the ease of vascular access and lesion morphology determined by the operators.The primary outcome was the rate of 30-day stroke,transient ischaemic attack and death,and 12-month ischaemic stroke within the same vascular territory,haemorrhagic stroke and vascular death after stenting.results From September 2013 to January 2015,300 patients(ages 58.3±9.78 years)were recruited.Among them,159 patients were treated with balloon-mounted stent and 141 with balloon plus self-expanding stent.During the 1-year follow-up,25 patients had a primary end point event.The probability of primary outcome at 1 year was 8.1%(95% CI 5.3% to 11.7%).In 76 patients with digital subtraction angiography follow-up,27.6%(21/76)had re-stenosis≥50% and 18.4%(14/76)had re-stenosis≥70%.No baseline characteristic was associated with the primary outcome.Conclusion The event rate remains low over 1 year of individually tailored stenting for patients with severe symptomatic ICAS combined with poor collaterals.Further randomised trial of comparing individually tailored stenting with best medical therapy is needed. | Ning Ma Yong Zhang Jie Shuai Changchun Jiang Qiyi Zhu Kangning Chen Li Liu Baomin Li Xiangqun Shi Lianbo Gao Yajie Liu Feng Wang Yongli Li Tieyan Liu Hongbo Zheng Dapeng Mo Feng Gao Yilong Wang Yongjun Wang Lei Feng Zhongrong Miao | 2018 | Stroke & Vascular Neurology2018，3，3： | 29 |
| 3 | Efficient InGaN-based yellow-light-emitting diodes显示文摘Realization of efficient yellow-light-emitting diodes(LEDs) has always been a challenge in solid-state lighting.Great effort has been made, but only slight advancements have occurred in the past few decades. After comprehensive work on InGaN-based yellow LEDs on Si substrate, we successfully made a breakthrough and pushed the wall-plug efficiency of 565-nm-yellow LEDs to 24.3% at 20 A∕cm^2 and 33.7% at 3 A∕cm^2. The success of yellow LEDs can be credited to the improved material quality and reduced compressive strain of InGaN quantum wells by a prestrained layer and substrate, as well as enhanced hole injection by a 3 D pn junction with V-pits. | FENGYI JIANG JIANLI ZHANG LONGQUAN XU JIE DING GUANGXU WANG XIAOMING WU XIAOLAN WANG CHUNLAN MO ZHIJUE QUAN XING GUO CHANGDA ZHENG SHUAN PAN JUNLIN LIU | 2019 | Photonics Research2019，7，2： | 13 |
| 4 | Major advances in studies of the physical geography and living environment of China during the past 70 years and future prospects显示文摘The natural environment provides material essentials for human survival and development. The characteristics,processes, regional differentiation and forcing mechanisms of the elements of the natural environment(e.g. geomorphology,climate, hydrology, soil, etc.) are the main objects of research in physical geography. China has a complex natural environment and huge regional differentiation and therefore it provides outstanding reserach opportunities in physical geography. This review summarizes the most important developments and the main contributions of research in the physical geography and human living environment in China during the past 70 years. The major topics addressed are the uplift of the Tibetan Plateau and the evolution of its cryosphere, the development of fluvial systems, the acidification of the vast arid region of the Asian interior, variations in the monsoon and westerly climate systems on multiple timescales, the development of lakes and wetlands, the watershed system model, soil erosion, past human-environment interactions, biogeography, and physical geographic zonality. After briefly introducing international research developments, we review the history of research in physical geography in China, focusing on the major achievements and major academic debates, and finally we summarize the status of current research and the future prospects. We propose that in the context of the national demand for the construction of an ecological civilization, we should make full use of the research findings of physical geography, and determine the patterns and mechanisms of natural environmental processes in order to continue to promote the continued contribution of physical geography to national development strategies, and to further contribute to the theory of physical geography from a global perspective. | Fahu CHEN Bojie FU Jun XIA Duo WU Shaohong WU Yili ZHANG Hang SUN Yu LIU Xiaomin FANG Boqiang QIN Xin LI Tingjun ZHANG Baoyuan LIU Zhibao DONG Shugui HOU Lide TIAN Baiqing XU Guanghui DONG Jingyun ZHENG Wei YANG Xin WANG Zaijun LI Fei Wang Zhenbo HU Jie WANG Jianbao LIU Jianhui CHEN Wei HUANG Juzhi HOU Qiufang CAI Hao LONG Ming JIANG Yaxian HU Xiaoming FENG Xingguo MO Xiaoyan YANG Dongju ZHANG Xiuhong WANG Yunhe YIN Xiaochen LIU | 2019 | Science China Earth Sciences2019，62，11： | 11 |
| 5 | Novel DPY19L2 variants in globozoospermic patients and the overcoming this male infertility显示文摘Globozoospermia has been reported to be a rare but severe causation of male infertility,which results from the failure of acrosome biogenesis and sperm head shaping.Variants of dpy-19-like 2(DPY19L2)are highly related to globozoospermia,but related investigations have been mainly performed in patients from Western countries.Here,we performed a screening of DPY19L2 variants in a cohort of Chinese globozoospermic patients and found that five of nine patients carried DPY19L2 deletions and the other four patients contained novel DPY19L2 point mutations,as revealed by whole-exome sequencing.Patient 3(P3)contained a heterozygous variant(c.2126+5G>A),P6 contained a homozygous nonsense mutation(c.1720C>T,p.Arg574*),P8 contained compound heterozygous variants(c.H82-1184delATCf p.Leu394_Ser395deIinsPhe;c.368A>T,p.Hisl23Arg),and P9 contained a heterozygous variant(c.H82-1184delATCTTI frameshift).We also reported intracytoplasmic sperm injection(ICSI)outcomes in the related patients,finding that ICSI followed by assisted oocyte activation(AOA)with calcium ionophore achieved high rates of live births.In summary,the infertility of these patients results from DPY19L2 dysfunction and can be treated by ICSI together with AOA. | Yong-Liang Shang Fu-Xi Zhu Jie Yan Liang Chen Wen-Hao Tang Sai Xiao Wei-Ke Mo Zhi-Guo Zhang Xiao-Jin He Jie Qiao Yun-Xia Cao Wei Li | 2019 | Asian Journal of Andrology2019，21，2： | 9 |
| 6 | Serum soluble ST2 is a promising prognostic biomarker in HBV-related acute-on-chronic liver failure显示文摘BACKGROUND: The IL-33/ST2 axis is involved in the pathogenesis of many diseases such as autoimmune diseases, cancer,and heart failure. However, studies of the IL-33/ST2 pathway in HBV-related acute-on-chronic liver failure(HBV-ACLF) are lacking. The present study aimed to determine the prognostic role of serum IL-33/soluble ST2(s ST2) in HBV-ACLF.METHODS: Serum levels of IL-33 and sS T2 in healthy controls(HC, n=18), chronic hepatitis B(CHB, n=27) and HBV-ACLF(n=51) patients at the 1st and 4th week after enrollment were detected using ELISA, and clinical data were collected. The follow-up of HBV-ACLF patients lasted for 6 months at least.RESULTS: There was no significant difference of serum IL-33 level among HC, CHB and HBV-ACLF patients at week 1.However, serum s ST2 level differed significantly among the three groups: highest in the HBV-ACLF group, moderate in the CHB group and lowest in the HC group. There was a reverse correlation between serum s ST2 level and the survival of HBV-ACLF patients. The level of serum s ST2 in HBV-ACLF survivors was significantly declined from week 1 to week 4 following the treatment, whereas that in HBV-ACLF nonsurvivors remained at a high level during the same period. Furthermore, serum sS T2 level was significantly correlated with laboratory parameters and the most updated prognostic scores(CLIF-C OF score, CLIF-C ACLF score and ACLF grades). Thereceiver operating characteristics curves demonstrated that serum sS T2 level was a good diagnostic marker for predicting the 6-month mortality in HBV-ACLF patients, comparable to the most updated prognostic scores. Serum sS T2 cut-off points for predicting prognosis in HBV-ACLF patients were 76 ng/mL at week 1 or 53 ng/mL at week 4, respectively. HBV-ACLF patients with serum sS T2 level above the cut-off point often had a worse prognosis than those below the cut-off point.CONCLUSION: Serum s ST2 may act as a promising biomarker to assess severity and predict prognosis of patients with HBV-ACLF and help for the early identification and optimal treatment of HBV-ACLF patients at high risk of mortality. | Shao-Wen Jiang Peng Wang Xiao-Gang Xiang Rui-Dong Mo Lan-Yi Lin Shi-San Bao Jie Lu Qing Xie | 2017 | Hepatobiliary & Pancreatic Diseases International2017，16，2： | 9 |
| 7 | Effect of elevated total cholesterol level and hypertension on the risk of fatal cardiovascular disease: a cohort study of Chinese steelworkers显示文摘增加的血压和提高的全部的胆固醇( TC )铺平的背景在 world.Hypertension 和血胆脂醇过多是心血管的疾病( CVD )的二个很重要的可修改的风险因素比的更经常共存将被期望并且是否在提高的 TC 和高血压需要之间的致命的 CVD 上有 synergistic 影响是进一步在我们进行了的中国 population.Methods 检验了招募了男 steelworkers 变老的 5092 中国人的队研究在 1974-1980 的 18-74 | YANG Ying LI Jian-xin CHEN Ji-chun CAO Jie LU Xiang-feng CHEN Shu-feng WU Xi-gui DUAN Xiu-fang MO Xing-bo GU Dong-feng | 2011 | Chinese Medical Journal2011，，22： | 8 |
| 8 | Zika virus infection induces RNAi-mediated antiviral immunity in human neural progenitors and brain organoids显示文摘The re-emergence of Zika virus(ZIKV)in the Western Hemisphere has resulted in global public health crisis since 2015.ZIKV preferentially infects and targets human neural progenitor cells(hNPCs)and causes fetal microcephaly upon maternal infection.hNPCs not only play critical roles during fetal brain development,but also persist in adult brain throughout life.Yet the mechanism of innate antiviral immunity in hNPCs remains largely unknown.Here,we show that ZIKV infection triggers the abundant production of virus-derived small interfering RNAs in hNPCs,but not in the more differentiated progenies or somatic cells.Ablation of key RNAi machinery components significantly enhances ZIKV replication in hNPCs.Furthermore,enoxacin,a broad-spectrum antibiotic that is known as an RNAi enhancer,exerts potent anti-ZIKV activity in hNPCs and other RNAi-competent cells.Strikingly,enoxacin treatment completely prevents ZIKV infection and circumvents ZIKV-induced microcephalic phenotypes in brain organoid models that recapitulate human fetal brain development.Our findings highlight the physiological importance of RNAi-mediated antiviral immunity during the early stage of human brain development,uncovering a novel strategy to combat human congenital viral infections through enhancing RNAi. | Yan-Peng Xu Yang Qiu Boya Zhang Guilai Chen Qi Chen Miao Wang Fan Mo Jiuyue Xu Jin Wu Rong-Rong Zhang Meng-Li Cheng Na-Na Zhang Bao Lyu Wen-Liang Zhu Meng-Hua Wu Qing Ye Da Zhang Jiang-Hong Man Xiao-Feng Li Jie Cui Zhiheng Xu Baoyang Hu Xi Zhou Cheng-Feng Qin | 2019 | Cell Research2019，29，4： | 8 |
| 9 | Single-cell analysis reveals bronchoalveolar epithelial dysfunction in COVID-19 patients显示文摘Dear Editor,In 2019,a zoonotic coronavirus named severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)was identified as the causative agent of Coronavirus Disease 2019(COVID-19).As of 8 June 2020,the World Health Organization(WHO)has reported 6,912,751 globally confirmed cases with 400,469 deaths.Although generally causes mild disease,SARS-CoV-2 infection can result in serious outcomes,including acute lung injury(ALI)and acute respiratory distress syndrome(ARDS),the leading cause of mortality in patients with comorbidities.Recent autopsy studies of COVID-19 patients revealed mononuclear infiltration and excessive production of mucus in the infected lung,especially in the damaged small airways and alveoli(Bian and Team,2020;Liu et al.,2020). | Jiangping He Shuijiang Cai Huijian Feng Baomei Cai Lihui Lin Yuanbang Mai Yinqiang Fan Airu Zhu Huang Huang Junjie Shi Dingxin Li' Yuanjie Wei Yueping Li Yingying Zhao’ Yuejun Pan He Liu Xiaoneng Mo Xi He Shangtao Cao FengYu Hu Jincun Zhao Jie Wang Nanshan Zhong Xinwen Chen Xilong Deng Jiekai Chen | 2020 | Protein & Cell2020，11，9： | 7 |
| 10 | Linguistic Dynamic Modeling and Analysis of Psychological Health State Using Interval Type-2 Fuzzy Sets显示文摘The study of psychological health state is helpful to build appropriate models and take effective intervention strategies, and the results benefit the intervened released from psychological distress within the shortest possible time. In this paper, interval type-2 fuzzy sets and fuzzy comprehension evaluation are applied in the analysis of mental health status and crisis intervention. A closed-loop linguistic dynamic intervention model for psychological health state is built. Linguistic dynamic systems based on interval type-2 fuzzy sets are used to describe and analyze the evolutionary process of psychological health status. | Hong Mo Jie Wang Xuan Li Zhanlin Wu | 2015 | IEEE/CAA Journal of Automatica Sinica2015，2，4： | 7 |
| 11 | Heavy-ion and pulsed-laser single event effects in 130-nm CMOS-based thin/thick gate oxide anti-fuse PROMs显示文摘Single event effects of 1-T structure programmable read-only memory(PROM) devices fabricated with a 130-nm complementary metal oxide semiconductorbased thin/thick gate oxide anti-fuse process were investigated using heavy ions and a picosecond pulsed laser. The cross sections of a single event upset(SEU) for radiationhardened PROMs were measured using a linear energy transfer(LET) ranging from 9.2 to 95.6 MeV cm^2mg^(-1).The result indicated that the LET threshold for a dynamic bit upset was ~ 9 MeV cm^2mg^(-1), which was lower than the threshold of ~ 20 MeV cm^2mg^(-1) for an address counter upset owing to the additional triple modular redundancy structure present in the latch. In addition, a slight hard error was observed in the anti-fuse structure when employing209 Bi ions with extremely high LET values(~ 91.6 MeV cm^2mg^(-1)) and large ion fluence(~ 1×10~8 ions cm^(-2)). To identify the detailed sensitive position of a SEU in PROMs, a pulsed laser with a 5-μm beam spot was used to scan the entire surface of the device.This revealed that the upset occurred in the peripheral circuits of the internal power source and I/O pairs rather than in the internal latches and buffers. This was subsequently confirmed by a ^(181)Ta experiment. Based on the experimental data and a rectangular parallelepiped model of the sensitive volume, the space error rates for the used PROMs were calculated using the CRèME-96 prediction tool. The results showed that this type of PROM was suitable for specific space applications, even in the geosynchronous orbit. | Chang Cai Tian-Qi Liu Xiao-Yuan Li Jie Liu Zhan-Gang Zhang Chao Geng Pei-Xiong Zhao Dong-Qing Li Bing Ye Qing-Gang Ji Li-Hua Mo | 2019 | Nuclear Science and Techniques2019，30，5： | 7 |
| 12 | Monte Carlo simulation based on Geant4 of single event upset induced by heavy ions显示文摘The present work is a computational simulation of single event upset(SEU) induced by heavy ions passing through the device with Geant4-tool based on Monte Carlo transport code.Key parameters affecting SEU occurrence are examined,and related geometrical construction and critical charge are quantified.The MUlti-Functional Package for SEU Analysis(MUFPSA) has been successfully programmed and applied for SEU occurrence after the completion of device geometrical construction,critical charge,and SEU cross section calculation.The proposed MUFPSA has yielded a good agreement with MRED.Specifically,the results show that higher LET incident ions lead to increased SEU vulnerability due to more diffusion and higher energy deposition.In addition,the analytical method of radial ionization profile provides a good complementary interpretation. | GENG Chao LIU Jie ZHANG ZhanGang HOU MingDong SUN YouMei XI Kai GU Song DUAN JingLai YAO HuiJun MO Dan LUO Jie | 2013 | Science China(Physics,Mechanics & Astronomy)2013，56，6： | 6 |
| 13 | Distributive characteristics of Ser49Gly and Gly389Arg genetic polymor-phisms of β_1-adrenoceptor in Chinese Han and Dai populations显示文摘Aim:Genetic polymorphisms causing Ser49Gly and Gly389Arg mutants of β_1-adrenoceptor may result in significant changes in the function of this receptor.The aim of the present study was to investigate the frequencies of the Ser49Glyand Gly389Arg mutant alleles in healthy Chinese populations and to investigatethe differences between 2 Chinese ethnic groups(Han and Dai populations)withrespect to the frequencies of these alleles.Methods:A total of 225 Han Chineseand 175 Dai Chinese unrelated healthy volunteers were recruited for this study.Genomic DNA was extracted from peripheral blood leukocytes by using a stan-dard manual chloroform-phenol extraction.Fragments spanning the 2 polymor-phisms were amplified by using polymerase chain reaction with template genomicDNA and relevant primers.The DNA products including the polymorphic lociwere subjected to restriction endonuclease digestion with Eco01091 and BcgI.Digested fragments were detected with an ultraviolet detector after electrophore-sis(100 V for approximately 1.5 h).Results:The frequencies of the Gly49 andArg389 alleles were,respectively,16.2% and 76.4% in the Han population and 14.6%and 75.7% in the Dai population.Conclusion:The polymorphisms causing theSer49Gly and Gly389Arg mutations of the β_1-adrenoceptor existed in both healthyHan and Dai Chinese populations.The frequencies of the Ser49Gly and Gly389Argmutant alleles were not significantly different in the Han and Dai populations.However,the frequency of the Gly389 variant seems to be significantly lower inthese 2 populations than in an African-American population. | Zhao-qian LIU Jie LIU Zhi-hua XIANG Min-yu HU Wei MO Lian-sheng WANG Dong-sheng OU-YANG Nan HE Dan WANG Hong-hao ZHOU | 2006 | Acta Pharmacologica Sinica2006，27，2： | 6 |
| 14 | Effect of lit-moxa stimulation of Guanyuan(CV 4) acupoint on levels of lactic acid and super-oxide dismutase in skeletal muscle of rats显示文摘OBJECTIVE:To observe the effect of lit-moxa stimulating acupoint Guanyuan(CV 4) on lactic acid and super-oxide dismutase(SOD) in skeletal muscle after exercise exhaustion.METHODS:Twenty-eight adult male Sprague-Dawley rats were randomly divided into normal control group,exhausted control group,exercise group and moxibustion group using exercise training and mild heating with lit-moxa stick as treatment methods.The exhausted control group,moxibustion group and exercise group received an exhaustive swimming after 20 days of intervention.Swimming exhausted times were recorded.Lactic acid and SOD concentration in soleus muscle were detected and compared between every two groups.RESULTS:The swimming exhausted times of the moxibustion group and the exercise group were significantly increased compare to the exhausted control group(P < 0.05).The lactic acid of the exhausted control group was significantly increased comparing with the normal control group(P <0.05),and the lactic acid of the moxibustion group and the exercise group were significantly lower than that of the exhausted control group(P < 0.05).The SOD level of the exhausted control group was significantly decreased comparing with the normal control group(P < 0.05),and the SOD level of the moxibustion group and the exercise group were significantly higher than that of the exhausted control group(both,P < 0.05).There was no statistical difference between the moxibustion group and the exercise group.CONCLUSION:With lit moxa stick,heat stimulating acupoint of Guanyuan(CV 4) decreased the levels of lactic acid and SOD in rat's skeletal muscle. | Mo Jie Wu Lili Sun Zhifang Wang Hongbin Ding Na He Long Zhang Lufen Liu Tonghua Li Xiaohong | 2015 | Journal of Traditional Chinese Medicine2015，35，2： | 6 |
| 15 | Effect of preemptive local injection of ropivocaine with dexmedetomidine on mirror pain in rats and its mechanism显示文摘Objective:To observe the effect of preemptive local injection of ropivocaine with dexmedetomidine on activation of glial cells and on the mirror pain in rats and its mechanism.Methods:A total of 48 adult male Sprague-Dawley rats(weighing 180 g-220 g)were included in the study and randomized into 3 groups,Group S,Group R,and Group RD,.A rat model of persistent postoperative pain evoked by skin/muscle incision and retraction was established in the three groups.Before procedures and nerve extraction,Group S(n=16)was injected 0.9%saline locally;Group R(n=16)was injected 0.5%ropivocaine locally,and Group RD,(n=16)was injected 0.5%ropivocaine in combined with 1μg dexmedetomidine locally.After the model being established in the three groups,8 rats were used for behavior test until 28 d,and dorsal root ganglions(DRGs)of the other 8 rats were harvested on the3 rd day after surgery.Immunofluorescent and transmission electron microscopy were used to observe the activation of glial cells in DRG,and the behavior test results in the three groups were compared.Results:The results showed that mechanical pain threshold in ipsilateral hindpaws of the Group S,Group R,Group RD,animals dropped to(3.640±1.963)g,(5.827±1.204)g,(7.482)±1.412 g at 3 d respectively;while in contralateral paws dropped to(7.100±1.789)g,(17.687±1.112)g,(16.213±1.345)g on the 3 d respectively.Immunofluorescent showed that the glial cells were activated in bilateral side DRG after surgery in 3 groups,but ipsilateral paws expressed more active glial cells than contralateral paws.Transmission electron microscopy showed that mitochondria swelling/vacuolization and lysosomes were more obvious in ipsilateral paws than contralateral paws,but Group RD,formula could reduce glial cells activity,mitochondria swelling/vacuolization and the amount of lysosomes.Conclusions:Local injection of ropivocaine and/or dexmedetomidine can effectively inhibit the activation of glial cells in DRG,mitigate the pathological changes of neuron in DRG and reduce mirror image pain. | Xi-Zhao Huang Wei-Feng Tu Jie Peng Rong-Fang Deng Kai Mo Zu-Rong Hu Yi Lu | 2015 | Asian Pacific Journal of Tropical Medicine2015，8，10： | 6 |
| 16 | Advances in postoperative adjuvant therapy for primary liver cancer显示文摘Hepatocellular carcinoma(HCC)is a highly heterogeneous,invasive,and conventional chemotherapy-insensitive tumor with unique biological characteristics.The main methods for the radical treatment of HCC are surgical resection or liver transplantation.However,recurrence rates are as high as 50%and 70%at 3 and 5 years after liver resection,respectively,and even in Milan-eligible recipients,the recurrence rate is approximately 20%at 5 years after liver transplantation.Therefore,reducing the postoperative recurrence rate is key to improving the overall outcome of liver cancer.This review discusses the risk factors for recurrence in patients with HCC radical surgical resection and adjuvant treatment options that may reduce the risk of recurrence and improve overall survival,including local adjuvant therapy(e.g.,transcatheter arterial chemoembolization),adjuvant systemic therapy(e.g.,molecular targeted agents and immunotherapy),and other adjuvant therapies(e.g.,antiviral and herbal therapy).Finally,potential research directions that may change the paradigm of adjuvant therapy for HCC are analyzed. | Zhi-Ming Zeng Ning Mo Jie Zeng Fu-Chao Ma Yan-Feng Jiang Hua-Sheng Huang Xi-Wen Liao Guang-Zhi Zhu Jie Ma Tao Peng | 2022 | World Journal of Gastrointestinal Oncology2022，14，9： | 5 |
| 17 | Integrated genomic analysis identifies deregulated JAK/STAT-MYC-biosynthesis axis in aggressive NK-cell leukemia显示文摘好攻击的 NK 房间白血病(ANKL ) 是在从亚洲的人之中是更流行的 NK 房间瘤的一种稀罕形式并且中央并且南美洲。病人们通常在天以内死到月,甚至在收到迅速的治疗学的管理以后。这里,我们由集成整个染色体执行了 ANKL 的第一全面研究, transcriptome 并且定序指向,象功能的试金一样的 cytokine 数组。在 JAK-STAT 小径的变化在 48% 被识别(14/29 ) ANKL 病人,当细胞外的 STAT3 激发器 IL10 被 56 褶层的一般水准提高时(P < 0.0001 ) 在检查的所有病人的血浆。另外的经常变异的基因包括的 TP53 (34%) , TET2 (28%) , CREBBP (21%) 和 MLL2 (21%) 。耐心的 NK 白血病房间在多重新陈代谢的小径显示出 STAT3 phosphorylation, MYC 表示和 transcriptional 活动的突出的激活。机能上地, STAT3 激活和 MYC 表示为 ANKL 房间的增长和幸存是批评的。发信号的 STAT 调整了发信号的 MYC 抄写节目,和两 STAT, MYC 抄写被要求维持核苷酸合成和 glycolysis 的激活。一起, JAK-STAT 小径在 ANKL 为 genomic 改变和 IL10 刺激代表一个主要目标。这最新发现的 JAK/STAT-MYC-biosynthesis 轴可以在对待白血病的这种子类型为新奇治疗学的策略的发展提供机会。 | Liang Huang Dan Liu Na Wang Shaoping Ling Yuting Tang Jun Wu Lingtong Hao Hui Luo Xuelian Hu Lingshuang Sheng Lijun Zhu Di Wang Yi Luo Zhen Shang Min Xiao Xia Mao Kuangguo Zhou Lihua Cao Lili Dong Xinchang Zheng Pinpin Sui Jianlin He Shanlan Mo Jin Yan Qilin Ao Lugui Qiu Hongsheng Zhou Qifa Liu Hongyu Zhang Jianyong Li Jie Jin Li Fu Weili Zhao Jieping Chen Xin Du Guoliang Qing Hudan Liu Xin Liu Gang Huang Ding Ma Jianfeng Zhou Qian-fei Wang | 2018 | Cell Research2018，28，2： | 5 |
| 18 | Serum vitamin D and vitamin-D-binding protein levels in children with chronic hepatitis B显示文摘BACKGROUND Vitamin D is an essential fat-soluble secosteroid hydroxylated by the liver to form the intermediate metabolite calcidiol{25-hydroxy vitamin D[25(OH)D]},which is a reliable indicator to investigate individual vitamin D status.Vitamin-D-binding protein(VDBP)is a multifunctional glycoprotein mainly synthesized in the liver and the major transport protein for vitamin D and its metabolites.Serum vitamin D and VDBP are both associated with hepatitis B.However,few studies have reported the relationship and clinical significance of vitamin D and VDBP with hepatitis B virus(HBV)replication and hepatic fibrosis in children with chronic hepatitis B(CHB).AIM To explore vitamin D and VDBP serum levels in children with CHB and the association of vitamin D and VDBP with HBV replication and hepatic fibrosis.METHODS We enrolled 204 children with CHB admitted to Hunan Children’Hospital in summer and autumn between 2018 and 2019 and 170 healthy controls.CHB patients included:164 hepatitis B e antigen(HBeAg)positive and 40 HBeAg negative;193 hepatitis B surface antigen(HBsAg)positive and 11 HBsAg negative;164 with detectable HBV deoxyribonucleic acid(DNA)and 40 with undetectable HBV DNA;131 with HBV genotype B and 23 with HBV genotype C;and 27 without hepatic fibrosis and 97 with hepatic fibrosis.Serum levels of 25(OH)D,VDBP,liver function markers,and other clinical parameters were collected to analyze their association with vitamin D and VDBP.Mann-Whitney U test,Kruskal-Wallis H test,or t test was used to analyze serum 25(OH)D and VDBP levels in different groups.Spearman rank correlation test was utilized to analyze the correlation of 25(OH)D and VDBP with other markers.Statistically significant factors determined by univariate analysis were further analyzed by binary multivariate logistic regression analysis.P<0.05 was considered statistically significant.RESULTS Children with CHB had lower serum 25(OH)D(56.64±17.89 nmoL/L)and VDBP[122.40(70.74-262.84μg/L)]levels than healthy controls had(P<0.001).Serum 25(OH)D and VDBP levels were significantly different among the different grades of hepatic fibrosis(P<0.05).VDBP levels in children with HBV genotype C,HBsAg,HBeAg,and detectable HBV DNA were significantly lower than those in children with HBV genotype B,no HBsAg,no HBeAg,and undetectable HBV DNA(P<0.05).Serum 25(OH)D level was negatively correlated with age and serum total bilirubin level(r=-0.396 and-0.280,respectively,P<0.001).Serum VDBP level was negatively correlated with HBV DNA(log10 IU/mL)(r=-0.272,P<0.001).Serum 25(OH)D level was not correlated with VDBP level(P>0.05).Univariate(P<0.05)and multivariate logistic regression analysis showed that low level of 25(OH)D(odds ratio=0.951,95%confidence interval:0.918-0.985)and high level of HBV DNA(odds ratio=1.445,95%confidence interval:1.163-1.794)were independently correlated with hepatic fibrosis(P<0.01).CONCLUSION Serum levels of 25(OH)D and VDBP are decreased in children with CHB.Serum VDBP level is negatively correlated with HBV replication.Low level of 25(OH)D is independently associated with hepatic fibrosis in children with CHB.There is no significant association between serum levels of 25(OH)D and VDBP. | Cai-Zhi Huang Jie Zhang Lin Zhang Cui-Hua Yu Yi Mo Li-Ya Mo | 2021 | World Journal of Gastroenterology2021，27，3： | 5 |
| 19 | Molecular Weight Controllable Degradation of Laminaria japonica Polysaccharides and Its Antioxidant Properties显示文摘In this study, molecular weight controllable degradation of algal Laminaria japonica polysaccharides(LPS) was investigated by ultrasound combined with hydrogen peroxide. Three main factors, i.e., ultrasonic power(A), ultrasonic time(B), and H_2O_2 concentration(C) were chosen for optimizing parameters by employing three-factors, three-levels BBD. The influence of degradation on structure change and antioxidant activities was also investigated. A second-order polynomial equation including molecular weight(Y) of Laminaria japonica polysaccharides and each variable parameter, i.e., ultrasonic power(A), ultrasonic time(B), and H_2O_2 concentration(C), was established: Y=20718.67-4273.13A-4000.38B-1438.75C+2333.25AB+1511.00AC+873.00BC+2838.29A^2 + 2490.79B^2+873.04C^2. The equation regression coefficient value(R^2 = 0.969) indicated that this equation was valid. The value of the adjusted determination coefficient(adjusted R^2 = 0.914) also confirmed that the model was highly significant. The results of selected experimental degradation conditions matched with the predicted value. FT-IR spectra revealed that the structures of LPS before and after degradation were not significantly changed. Antioxidant activities of LPS revealed that low Mws possessed stronger inhibitory than the original polysaccharides. The scavenging effects on superoxide radicals was the highest when IC50 of crude LPS was 4.92 mg mL^(-1) and IC50 of Mw 18.576 KDa was 1.02 mg mL^(-1), which was fourfold higher than initial polysaccharide. | ZHA Shenghua ZHAO Qingsheng ZHAO Bing OUYANG Jie MO Jianling CHEN Jinjin CAO Lili ZHANG Hong | 2016 | Journal of Ocean University of China2016，15，4： | 4 |
| 20 | A two-layer optimization model for high-speed railway line planning显示文摘Line planning is the first important strategic element in the railway operation planning process,which will directly affect the successive planning to determine the efficiency of the whole railway system.A two-layer optimization model is proposed within a simulation framework to deal with the high-speed railway (HSR) line planning problem.In the model,the top layer aims at achieving an optimal stop-schedule set with the service frequencies,and is formulated as a nonlinear program,solved by genetic algorithm.The objective of top layer is tominimize the total operation cost and unserved passenger volume.Given a specific stop-schedule,the bottom layer focuses on weighted passenger flow assignment,formulated as a mixed integer program with the objective of maximizing the served passenger volume andminimizing the total travel time for all passengers.The case study on Taiwan HSR shows that the proposed two-layer model is better than the existing techniques.In addition,this model is also illustrated with the Beijing-Shanghai HSR in China.The result shows that the two-layer optimization model can reduce computation complexity and that an optimal set of stop-schedules can always be generated with less calculation time. | Li WANG Li-min JIA Yong QIN Jie XU Wen-ting MO | 2011 | Journal of Zhejiang University-Science A(Applied Physics & Engineering)2011，12，12： | 4 |
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