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| 1 | Erianin,a novel dibenzyl compound in Dendrobium extract,inhibits lung cancer cell growth and migration via calcium/calmodulin-dependent ferroptosis显示文摘Ferroptosis,a novel form of programmed cell death,is characterized by iron-dependent lipid peroxidation and has been shown to be involved in multiple diseases,including cancer.Stimulating ferroptosis in cancer cells may be a potential strategy for cancer therapy.Therefore,ferroptosis-inducing drugs are attracting more attention for cancer treatment.Here,we showed that erianin,a natural product isolated from Dendrobium chrysotoxum Lindl,exerted its anticancer activity by inducing cell death and inhibiting cell migration in lung cancer cells.Subsequently,we demonstrated for the first time that erianin induced ferroptotic cell death in lung cancer cells,which was accompanied by ROS accumulation,lipid peroxidation,and GSH depletion.The ferroptosis inhibitors Fer-1 and Lip-1 but not Z-VAD-FMK,CQ,or necrostatin-1 rescued erianin-induced cell death,indicating that ferroptosis contributed to erianin-induced cell death.Furthermore,we demonstrated that Ca^(2+)/CaM signaling was a critical mediator of erianin-induced ferroptosis and that blockade of this signaling significantly rescued cell death induced by erianin treatment by suppressing ferroptosis.Taken together,our data suggest that the natural product erianin exerts its anticancer effects by inducing Ca^(2+)/CaMdependent ferroptosis and inhibiting cell migration,and erianin will hopefully serve as a prospective compound for lung cancer treatment. | Peng Chen Qibiao Wu Jiao Feng Lili Yan Yitian Sun Shuiping Liu Yu Xiang Mingming Zhang Ting Pan Xiaying Chen Ting Duan Lijuan Zhai Bingtao Zhai Wengang Wang Ruonan Zhang Bi Chen Xuemeng Han Yicong Li Liuxi Chen Ying Liu Xingxing Huang Ting Jin Wenzheng Zhang Hong Luo Xiaohui Chen Yongqiang Li Qiujie Li Guohua Li Qin Zhang Lvjia Zhuo Zuyi Yang Huifen Tang Tian Xie Xiaoping Ouyang Xinbing Sui | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 42 |
| 2 | Baicalin induces ferroptosis in bladder cancer cells by downregulating FTH1显示文摘Ferroptosis is a non-apoptotic regulated cell death caused by iron accumulation and subsequent lipid peroxidation.Currently,the therapeutic role of ferroptosis on cancer is gaining increasing interest.Baicalin an active component in Scutellaria baicalensis Georgi with anticancer potential various cancer types;however,the effects of baicalein on bladder cancer and the underlying molecular mechanisms remain largely unknown.In the study,we investigated the effect of baicalin on bladder cancer cells5637 and KU-19-19.As a result,we show baicalin exerted its anticancer activity by inducing apoptosis and cell death in bladder cancer cells.Subsequently,we for the first time demonstrate baicalin-induced ferroptotic cell death in vitro and in vivo,accompanied by reactive oxygen species(ROS) accumulation and intracellular chelate iron enrichment.The ferroptosis inhibitor deferoxamine but not necrostatin-1,chloroquine(CQ),N-acetyl-L-cysteine,L-glutathione reduced,or carbobenzoxy-valyl-alanyl-aspartyl-[O-methyl]-fluoromethylketone(Z-VAD-FMK) rescued baicalin-induced cell death,indicating ferroptosis contributed to baicalin-induced cell death.Mechanistically,we show that ferritin heavy chain1(FTH1) was a key determinant for baicalin-induced ferroptosis.Overexpression of FTH1 abrogated the anticancer effects of baicalin in both 5637 and KU19-19 cells.Taken together,our data for the first time suggest that the natural product baicalin exerts its anticancer activity by inducing FTH1-dependent ferroptosis,which will hopefully provide a prospective compound for bladder cancer treatment. | Na Kong Xiaying Chen Jiao Feng Ting Duan Shuiping Liu Xueni Sun Peng Chen Ting Pan Lili Yan Ting Jin Yu Xiang Quan Gao Chengyong Wen Weirui Ma Wencheng Liu Mingming Zhang Zuyi Yang Wengang Wang Ruonan Zhang Bi Chen Tian Xie Xinbing Sui Wei Tao | 2021 | Acta Pharmaceutica Sinica B2021，11，12： | 23 |
| 3 | Human umbilical cord-derived mesenchymal stem cell therapy in patients with COVID-19:a phase 1 clinical trial显示文摘No effective drug treatments are available for coronavirus disease 2019(COVID-19).Host-directed therapies targeting the underlying aberrant immune responses leading to pulmonary tissue damage,death,or long-term functional disability in survivors require clinical evaluation.We performed a parallel assigned controlled,non-randomized,phase 1 clinical trial to evaluate the safety of human umbilical cord-derived mesenchymal stem cells(UC-MSCs)infusions in the treatment of patients with moderate and severe COVID-19 pulmonary disease.The study enrolled 18 hospitalized patients with COVID-19(n=9 for each group).The treatment group received three cycles of intravenous infusion of UC-MSCs(3×107 cells per infusion)on days 0,3,and 6.Both groups received standard COVID-treatment regimens.Adverse events,duration of clinical symptoms,laboratory parameters,length of hospitalization,serial chest computed tomography(CT)images,the PaO2/FiO2 ratio,dynamics of cytokines,and IgG and IgM anti-SARS-CoV-2 antibodies were analyzed.No serious UC-MSCs infusion-associated adverse events were observed.Two patients receiving UC-MSCs developed transient facial flushing and fever,and one patient developed transient hypoxia at 12 h post UC-MSCs transfusion.Mechanical ventilation was required in one patient in the treatment group compared with four in the control group.All patients recovered and were discharged.Our data show that intravenous UC-MSCs infusion in patients with moderate and severe COVID-19 is safe and well tolerated.Phase 2/3 randomized,controlled,double-blinded trials with long-term follow-up are needed to evaluate the therapeutic use of UC-MSCs to reduce deaths and improve long-term treatment outcomes in patients with serious COVID-19. | Fanping Meng Ruonan Xu Siyu Wang Zhe Xu Chao Zhang Yuanyuan Li Tao Yang Lei Shi Junliang Fu Tianjun Jiang Lei Huang Peng Zhao Xin Yuan Xing Fan Ji-Yuan Zhang Jinwen Song Dawei Zhang Yanmei Jiao Limin Liu Chunbao Zhou Markus Maeurer Alimuddin Zumla Ming Shi Fu-Sheng Wang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 16 |
| 4 | Reversal of B-cell hyperactivation and functional impairment is associated with HBsAg seroconversion in chronic hepatitis B patients显示文摘B 房间对再感染在肝炎 B 病毒(HBV ) 和保护的清理起一个重要作用。然而,与长期的 HBV 感染的结果被联系的这些房间的功能的特征仍然保持未知。我们包括地在不同阶段从 CHB 病人调查了外部 B 房间子集的频率,显型,和功能:有免疫力的忍耐(信息技术) ,有免疫力的激活(IA ) ,有免疫力的清理(IC ) ,有 HBsAg seroconversion 的应答者(解决的病人, RP ) ,并且健康控制(HC ) 。IA 病人与另外的组相比显示了外部血记忆 B 房间的更低的百分比。B 房间的全面 polyclonal 激活,由激活标记和 IgG 和 IgM 的分泌物的高水平显示了,在 IA 病人被观察。这 B 房间 hyperactivation 能被增加的 IFN-α 导致;并且在 IA 病人的可溶的 CD40 ligands。尤其是,合作激发器分子 CD80 和浆液 HBsAb 的表示和 HBsAg 特定的 B 房间的频率显著地与 HC 题目相比在信息技术, IA,和 IC 病人被减少。更重要地, B 房间 hyperactivation, co-stimulatory 分子 downregulation 和 HBsAg 特定的 B 房间缺陷在 RP 病人被颠倒。B 房间 hyperactivation 和功能的缺陷的颠倒在长期的肝炎 B 病人与 HBsAg seroconversion 被联系。 | Xiangsheng Xu Qinghua Shang Xinyue Chen Weimin Nie Zhengsheng Zou Ang Huang Ming Meng Lei Jin Ruonan Xu Ji-Yuan Zhang Junliang Fu Lifeng Wang Zirong Tang Yunbo Xie Xiaoming Yang Zheng Zhang Fu-Sheng Wang | 2015 | Cellular & Molecular Immunology2015，12，3： | 15 |
| 5 | Effect of human umbilical cord-derived mesenchymal stem cells on lung damage in severe COVID-19 patients:a randomized,double-blind,placebo-controlled phase 2 trial显示文摘Treatment of severe Coronavirus Disease 2019(COVID-19)is challenging.We performed a phase 2 trial to assess the efficacy andsafety of human umbilical cord-mesenchymal stem cells(UC-MScs)to treat severe coViD-19 patients with lung damage,based onour phase 1 data.In this randomized,double-blind,and placebo-controlled trial,we recruited 101 severe coVID-19 patients withlung damage.They were randomly assigned at a 2:1 ratio to receive either UC-MSCs(4×10^(7)cells per infusion)or placebo on day 0,3,and 6.The primary endpoint was an altered proportion of whole lung lesion volumes from baseline to day 28.Other imagingoutcomes,6-minute walk test(6-MWT),maximum vital capacity,diffusing capacity,and adverse events were recorded and analyzed.In all,100 COVID-19 patients were finally received either UC-MSCs in=65)or placebo(n=35).UC-MSCs administrationexerted numerical improvement in whole lung lesion volume from baseline to day 28 compared with the placebo(the mediandifference was-13.31%,95%Cl-29.14%,2.13%,P=0.08).UC-MSCs significanty reduced the proportions of solid componentlesion volume compared with the placebo(median difference:-15.45%;95%CI-30.82%,-0.39%;P=0.043).The 6-MWT showedan increased distance in patients treated with UC-MSCs(difference:27.00 m;95%CI 0.00,57.00;P=0.057).The incidence of adverseevents was similar in the two groups.These results suggest that UC-MSCs treatment is a safe and potentially effective therapeuticapproach for COVID-19 patients with lung damage.A phase 3 trial is required to evaluate effects on reducing mortality andpreventing long-term pulmonary disability. | Lei Shi Hai Huang Xuechun Lu Xiaoyan Yan Xiaojing Jiang Ruonan Xu Siyu Wang Chao Zhang Xin Yuan Zhe Xu Lei Huang Jun-Liang Fu Yuanyuan Li Yu Zhang Wei-Qi Yao Tianyi Liu Jinwen Song Liangliang Sun Fan Yang Xin Zhang Bo Zhang Ming Shi Fanping Meng Yanning Song Yongpei Yu Jiqiu Wen Qi Li Qing Mao Markus Maeurer Alimuddin Zumla Chen Yao Wei-Fen Xie Fu-Sheng Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，3： | 13 |
| 6 | Transcriptional activation and phosphorylation of OsCNGC9 confer enhanced chilling tolerance in rice显示文摘Low temperature is a major environmental factor that limits plant growth and productivity.Although transient elevation of cytoplasmic calcium has long been recognized as a critical signal for plant cold tolerance,the calcium channels responsible for this process have remained largely elusive.Here we report that OsCNGC9,a cyclic nucleotide-gated channel,positively regulates chilling tolerance by mediating cytoplasmic calcium elevation in rice(Oryza sativa).We showed that the loss-of-function mutant of OsCNGC9 is defective in cold-induced calcium influx and more sensitive to prolonged cold treatment,whereas OsCNGC9 overexpression confers enhanced cold tolerance.Mechanistically,we demonstrated that in response to chilling stress,OsSAPK8,a homolog of Arabidopsis thaliana OST1,phosphorylates and activates OsCNGC9 to trigger Ca2+influx.Moreover,we found that the transcription of OsCNGC9 is activated by a rice dehydration-responsive element-binding transcription factor,OsDREB1A.Taken together,our results suggest that OsCNGC9 enhances chilling tolerance in rice through regulating cold-induced calcium influx and cytoplasmic calcium elevation. | Jiachang Wang Yulong Ren Xi Liu Sheng Luo Xiao Zhang Xin Liu Qibing Lin Shanshan Zhu Hua Wan Yang Yang Yu Zhang Bin Lei Chunlei Zhou Tian Pan Yongfei Wang Mingming Wu Ruonan jing Yang Xu Meng Han Fuqing Wu Cailin Lei Xiuping Guo Zhijun Cheng Xiaoming Zheng Yihua Wang Zhigang Zhao Ling Jiang Xin Zhang Yong-Fei Wang Haiyang Wang Jianmin Wan | 2021 | Molecular Plant2021，14，2： | 10 |
| 7 | Synergistic optimization of thermoelectric performance in p-type Ag2Te through Cu substitution显示文摘Superionic conductors,which exhibit liquid-like phonon transport but crystal-like carrier transport,have attracted great attention and broad research interest in the thermoelectric community.Ag_(2)Te is a superionic conductor;however,its small band gap and large Ag vacancy formation energy impede its application as a prominent p-type thermoelectric material.In this work,synergistic optimization of the thermoelectric performance of Ag_(2)Te through Cu substitution is realized through a combination of experimental and theoretical efforts.For the electrical transport,Cu substitution systematically increases the band gap of Ag_(2)Te and reduces the cation vacancy formation energy.These two beneficial effects simultaneously increase the electrical conductivity and suppress the bipolar effect,thereby greatly enhancing the p-type electrical transport properties of Ag_(2)Te.For the thermal transport,alloying Cu_(2)Te with Ag_(2)Te significantly reduces the thermal conductivity through not only point defect scattering but also softening of the interatomic interactions.The latter is attributed to the relatively small Cu atoms vibrating in the oversized 8c sites.This two-fold optimization results in maximum thermoelectric figure of merit zT values of over 1.3 at 773 K for both Ag_(1.2)Cu_(0.8)Te and AgCuTe,demonstrating the great potential of Ag_(2-x)Cu_(x)Te as a promising p-type thermoelectric material system. | Ruonan Wu Zhili Li Yongbo Li Li You Pengfei Luo Jiong Yang Jun Luo | 2019 | Journal of Materiomics2019，5，3： | 4 |
| 8 | Linking a Storm Water Management Model to a Novel Two-Dimensional Model for Urban Pluvial Flood Modeling显示文摘This article describes a new method of urban pluvial flood modeling by coupling the 1D storm water management model(SWMM)and the 2D flood inundation model(ECNU Flood-Urban).The SWMM modeling results(the overflow of the manholes)are used as the input boundary condition of the ECNU Flood-Urban model to simulate the rainfall–runoff processes in an urban environment.The analysis is applied to the central business district of East Nanjing Road in downtown Shanghai,considering 5-,10-,20-,50-,and 100-year return period rainfall scenarios.The results show that node overflow,water depth,and inundation area increase proportionately with the growing return periods.Water depths are mostly predicted to be shallow and surface flows generally occur in the urban road network due to its low-lying nature.The simulation result of the coupled model proves to be reliable and suggests that urban surface water flooding could be accurately simulated by using this methodology.Adaptation measures(upgrading of the urban drainage system)can then be targeted at specific locations with significant overflow and flooding. | Yuhan Yang Leifeng Sun Ruonan Li Jie Yin Dapeng Yu | 2020 | International Journal of Disaster Risk Science2020，11，4： | 3 |
| 9 | Rice FLOURY ENDOSPERM 18 encodes a pentatricopeptide repeat protein required for 5′ processing of mitochondrial nad5 messenger RNA and endosperm development显示文摘Pentatricopeptide repeat(PPR) proteins, composing one of the largest protein families in plants,are involved in RNA binding and regulation of organelle RNA metabolism at the posttranscriptional level. Although several PPR proteins have been implicated in endosperm development in rice(Oryza sativa), the molecular functions of many PPRs remain obscure. Here, we identified a rice endosperm mutant named floury endosperm 18(flo18) with pleiotropic defects in both reproductive and vegetative development.Map-based cloning and complementation tests showed that FLO18 encodes a mitochondriontargeted P-type PPR protein with 15 PPR motifs.Mitochondrial function was disrupted in the flo18 mutant, as evidenced by decreased assembly of Complex I in the mitochondrial electron transport chain and altered mitochondrial morphology. Loss of FLO18 function resulted in defective 5′-end processing of mitochondrial nad5 transcripts encoding subunit 5 of nicotinamide adenine dinucleotide hydrogenase. These results suggested that FLO18 is involved in 5′-end processing of nad5 messenger RNA and plays an important role in mitochondrial function and endosperm development. | Mingzhou Yu Mingming Wu Yulong Ren Yihua Wang Jingfang Li Cailin Lei Yinglun Sun Xiuhao Bao Hongming Wu Hang Yang Tian Pan Yongfei Wang Ruonan Jing Mengyuan Yan Houda Zhang Lei Zhao Zhichao Zhao Xin Zhang Xiuping Guo Zhijun Cheng Bing Yang Ling Jiang Jianmin Wan | 2021 | Journal of Integrative Plant Biology2021，63，5： | 2 |
| 10 | Application Status and Prospects of Biogas Fertilizer in Modern Agricultural Production显示文摘On the basis of introducing the nutrient composition and biogas fertilizer,the effects of biogas fertilizer on soil,crops and environment are summarized. Biogas fertilizer can improve soil structure,increase soil organic matter,available nutrient contents and enzyme activity,increase crop yield,quality and resistance,and relieve the non-point source pollution effectively. The harmlessness,application technology and risk are analyzed. Some suggestions are put forward to control the source pollution,strengthen the research of fermentation technology,define the standard of biogas fertilizer,and carry out large and medium-sized biogas engineering. | Jianshuo SHI Junfang YANG Liying WANG Li GUO Yanli REN Ruonan LI Fengzhi ZHAI Xuan SUN | 2018 | Asian Agricultural Research2018，10，7： | 1 |
| 11 | The incubation period of COVID-19: a global meta-analysis of 53 studies and a Chinese observation study of 11 545 patients显示文摘Background:The incubation period is a crucial index of epidemiology in understanding the spread of the emerging Coronavirus disease 2019(COVID-19).In this study,we aimed to describe the incubation period of COVID-19 globally and in the mainland of China.Methods:The searched studies were published from December 1,2019 to May 26,2021 in CNKI,Wanfang,PubMed,and Embase databases.A random-efect model was used to pool the mean incubation period.Meta-regression was used to explore the sources of heterogeneity.Meanwhile,we collected 11545 patients in the mainland of China outside Hubei from January 19,2020 to September 21,2020.The incubation period ftted with the Log-normal model by the coarseDataTools package.Results:A total of 3235 articles were searched,53 of which were included in the meta-analysis.The pooled mean incubation period of COVID-19 was 6.0 days(95%confdence interval[CI]5.6–6.5)globally,6.5 days(95%CI 6.1–6.9)in the mainland of China,and 4.6 days(95%CI 4.1–5.1)outside the mainland of China(P=0.006).The incubation period varied with age(P=0.005).Meanwhile,in 11545 patients,the mean incubation period was 7.1 days(95%CI 7.0–7.2),which was similar to the fnding in our meta-analysis.Conclusions:For COVID-19,the mean incubation period was 6.0 days globally but near 7.0 days in the mainland of China,which will help identify the time of infection and make disease control decisions.Furthermore,attention should also be paid to the region-or age-specifc incubation period. | Cheng Cheng DongDong Zhang Dejian Dang Juan Geng Peiyu Zhu Mingzhu Yuan Ruonan Liang Haiyan Yang Yuefei Jin Jing Xie Shuaiyin Chen Guangcai Duan | 2021 | Infectious Diseases of Poverty2021，10，5： | 1 |
| 12 | Efficient degradation of sulfacetamide by CoFe PBAs and PBA@PVDF composite membrane activating peroxymonosulfate显示文摘More and more antibiotics that are difficult to biodegrade have been detected in water environments threatening ecosystems and human health.Therefore,it is urgent to develop efficient water treatment methods to degrade antibiotics.In this work,Co-Fe Prussian blue analogues(PBAs)with different molar ratios were synthesized for peroxymonosulfate(PMS)activation to degrade sulfacetamide(SAM,10 mg/L).By increasing Co molar ratio,the PMS activation capability and electrochemical properties of PBAs were enhanced.Due to its excellent reactivity(degradation efficiency of 84.2%and mineralization efficiency of 52.79%),cost benefit(electrical energy per order,0.01019 k Wh/L)and lower metal leaching([Co]=0.259 mg/L,[Fe]=0.128 mg/L),PBA-1,the as-prepared catalyst with a molar ratio of cobalt to iron of 1:1,was selected for further study.The radical scavenging experiments and an electron paramagnetic resonance(EPR)trapping experiments were performed and revealed that PBA-1 addition was required to produced·OH and SO_(4)^(·-)from PMS activation.Accordingly,we proposed a PMS activation mechanism and SAM decomposition pathways for PBA-1/PMS reaction system.Besides,a PBA-1@polyvinylidene fluoride(PVDF)catalytic membrane was further prepared to expand the application potential of PBA nanoparticles.The PBA-1@PVDF catalytic membrane was highly effective and exhibited a great reusability;thus,it could be considered for applications in actual water treatment processes. | Ruonan Guo Ying Chen Ying Yang Jiangwei Shang Xiuwen Cheng | 2023 | Chinese Chemical Letters2023，34，5： | 1 |
| 13 | Species turnover drives grassland community to phylogenetic clustering over long-term grazing disturbance显示文摘放牧通过改变草地群落物种组成和生物多样性,进而影响草地群落结构,对草地生态系统服务和功能产生深远的影响。然而,有关系统发育多样性和系统发育群落结构对长期放牧干扰的响应和适应的研究仍然很少,尤其是对于分布在极端环境中的生态系统。我们在青藏高原高寒草地上开展了多放牧强度的试验,探讨放牧干扰对植物系统发育多样性和群落结构的影响。研究发现,放牧干扰增加了植物群落的物种丰富度,促进了群落物种周转,从而改变了群落物种组成。低强度放牧对系统发育多样性和群落结构没有显著影响,而高强度放牧促使群落结构由分散向聚集变化。高强度放牧通过强烈的环境过滤作用,选择了一些耐牧的草地植物物种。在高强度放牧条件下,草地群落的聚集结构由近缘种的入侵和远缘种的丢失共同驱动。在植物功能性状水平上,我们发现与低强度放牧相比,高强度放牧通过改变根系深度对物种入侵产生影响,在很大程度上提升了物种的入侵性。我们的研究强调,仅仅利用物种丰富度和多样性并不能全面反映放牧干扰对草地群落的影响,而且在以后的放牧生态学研究中应该更加关注物种周转对群落系统发育多样性和群落结构的影响。 | Juntao Zhu Yangjian Zhang Wenfeng Wang Xian Yang Ning Chen Ruonan Shen Li Wang Lin Jiang | 2020 | Journal of Plant Ecology2020，13，2： | 1 |
| 14 | From borophosphate to fluoroborophosphate:a rational design of fluorine-induced birefringence enhancement显示文摘The introduction of oxofluoride anion into anionic group assists to tune optical properties owing to the change of coordination,electronegativity,and according anionic framework.Here,we proposed a rational design of new compounds by fluorine-driven structure and optical property evolution.A new borophosphate Ba_(2)BP_(3)O_(11)with the monoclinic space group P2_(1/c) has been synthesized in the sealed system.Ba_(2)BP_(3)O_(11)exhibits a rare P-O-P bridge formation,which is the first example in alkaline-earth metal borophosphates.By further substituting[BO_(4)]^(3-)with[BO_(3)F]^(4-),the first alkaline-earth metal/lead fluoroborophosphates M_(2)BP_(2)O_(8)F(M=Ba and Pb)with the same space group were designed.Since the scissors effect of fluorine,in M_(2)BP_(2)O_(8)F(M=Ba and Pb),a BO_(3)F tetrahedron corner-sharing with three PO_(4)tetrahedra forms 1D chains along the b-axial direction,which are filled by MO_(n)(M=Ba/Pb,n=5,6,8)distorted polyhedra.The first principles calculation shows that the borophosphate Ba_(2)BP_(3)O_(11)has a birefringence about 0.013@1,064 nm,while the fluoroborophosphates M_(2)BP_(2)O_(8)F(M=Ba and Pb)have the values of 0.035 and 0.043@1,064 nm,respectively.Such an apparent enhancement in birefringence is derived from synergies of the oxyfluoride and cation.The introduction of fluorine-containing heteroanionic groups provides a feasible strategy to design novel promising optical materials. | Wenyao Zhang Zhizhong Zhang Wenqi Jin Ruonan Zhang Meng Cheng Zhihua Yang Shilie Pan | 2021 | Science China Chemistry2021，64，9： | 1 |
| 15 | The preparation of gypenosides liposomes and its effects on the peritoneal macrophages function in vitro显示文摘 | Yun Yu Yu Lu Ruonan Bo Yee Huang Yuanliang Hu Jiaguo Liu Yi Wu Yang Tao Deyun Wang | 2013 | International Journal of Pharmaceutics2013，，： | 1 |
| 16 | The inflammatory microenvironment and the urinary microbiome in the initiation and progression of bladder cancer显示文摘Accumulating evidence suggests that chronic inflammation may play a critical role in various malignancies,including bladder cancer.This hypothesis stems in part from inflammatory cells observed in the urethral microenvironment.Chronic inflammation may drive neoplastic transformation and the progression of bladder cancer by activating a series of in-flammatory molecules and signals.Recently,it has been shown that the microbiome also plays an important role in the development and progression of bladder cancer,which can be mediated through the stimulation of chronic inflammation.In effect,the urinary microbiome can play a role in establishing the inflammatory urethral microenvironment that may facilitate the development and progression of bladder cancer.In other words,chronic inflammation caused by the urinary microbiome may promote the initiation and progression of bladder cancer.Here,we provide a detailed and comprehensive account of the link between chronic inflammation,the microbiome and bladder cancer.Finally,we highlight that targeting the urinary microbiome might enable the development of strategies for bladder cancer prevention and personalized treatment. | Xingxing Huang Ting Pan Lili Yan Ting Jin Ruonan Zhang Bi Chen Jiao Feng Ting Duan Yu Xiang Mingming Zhang Xiaying Chen Zuyi Yang Wenzheng Zhang Xia Ding Tian Xie Xinbing Sui | 2021 | Genes & Diseases2021，8，6： | 1 |
| 17 | Health effects associated with wastewater treatment,reuse,and disposal显示文摘 | Keisuke I Liu Yang Sun Ruonan | 2009 | Water Environment Federation2009，81，10： | 1 |
| 18 | Microbial phenolic metabolites 3-(3',4'-dihydroxyphenyl)propanoic acid and 3',4'-dihydroxyphenylacetic acid prevent obesity in mice fed high-fat diet显示文摘Obesity is associated with numerous metabolic disorders,and dietary polyphenols have been confirmed to have beneficial effects on the metabolism in obesity.However,the effect of 3-(3’,4’-dihydroxyphenyl)propanoic acid(DHPA)and 3’,4’-dihydroxyphenylacetic acid(DHAA),two main metabolites of dietary polyphenols,on obesity remains poorly understood.In this study,DHPA and DHAA were found to alleviate obesity,as well as regulate insulin resistance,lipid metabolism,and oxidative stress response in high-fat diet(HFD)mice.Surprisingly,the 16S rRNA sequencing and UHPLC-Q-TOF/MS demonstrated that DHPA and DHAA only slightly disturbed the intestinal microbiome,but significantly altered the urine metabolome of HFD mice mainly by regulating pentose and glucuronate interconversion,tyrosine metabolism,pentose phosphate and tricarboxylic acid(TCA)cycle as indicated by metabolic pathway analysis based on Kyoto Encyclopedia of Genes and Genomes(KEGG)database.Correlation analysis revealed that the differential metabolites are strongly associated with body weight,blood glucose,insulin level,and superoxide dismutase(SOD)enzyme activity.Our results revealed that DHPA and DHAA exert their anti-obesity effect by regulating important metabolites in the glucose,lipid and tyrosine metabolism pathways. | Wanbing Chen Ruonan Liu Xiaoling Zhu Qun Lu Hong Yang Rui Liu | 2024 | Food Science and Human Wellness2024，13，1： | 0 |
| 19 | Human umbilical cord mesenchymal stem cell transfusion in immune non-responders with AIDS:a multicenter randomized controlled trial显示文摘We examined the safety and efficacy of human umbilical cord mesenchymal stem cell(hUC-MSC)infusion for immune nonresponder(INR)patients with chronic HIV-1 infection,who represent an unmet medical need even in the era of efficient antiretroviral therapy(ART).Seventy-two INR patients with HIV were enrolled in this phase II randomized,double-blinded,multicenter,placebo-controlled,dose-determination trial(NCT01213186)from May 2013 to March 2016.They were assigned to receive high-dose(1.5 x 106/kg body weight)or low-dose(0.5 x 106/kg body weight)hUC-MSC,or placebo.Their clinical and immunological parameters were monitored during the 96-week follow-up study.We found that hUC-MSC treatment was safe and well-tolerated.Compared with baseline,there was a statistical increase in CD4+T counts in the high-dose(P<0.001)and low-dose(P<0.001)groups after 48-week treatment,but no change was observed in the control group.Kaplan-Meier analysis revealed a higher cumulative probability of achieving an immunological response in the low-dose group compared with the control group(95.8%vs.70.8%,P=0.00A).However,no significant changes in CD4/CD84-T counts and CD4/CD8 ratios were observed among the three groups.In summary,hUC-MSC treatment is safe.However,the therapeutic efficacy of hUC-MSC treatment to improve the immune reconstitution in INR patients still needs to be further investigated in a large cohort study. | Lifeng Wang Zheng Zhang Ruonan Xu Xicheng Wang Zhanjun Shu Xiejie Chen Siyu Wang Jiaye Liu Yuanyuan Li Li Wang Mi Zhang Wei Yang Ying Wang Huihuang Huang Bo Tu Zhiwei Liang Linghua Li Jingxin Li Yuying Hou Ming Shi Fu-Sheng Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，7： | 0 |
| 20 | Growth and physiological effects of chitosan on heat tolerance in creeping bentgrass (Agrostis stolonifera)显示文摘High temperature is one of the major abiotic stresses limiting growth and development of cool-season grass species,but chitosan could effectively enhance heat tolerance and improve plant growth.The objective of this study was to determine the optimal concentration of chitosan that could alleviate heat stress in creeping bentgrass(Agrostis stolonifera)and investigate the effects of exogenous chitosan on photosynthesis and cell membrane stability under heat stress.Under heat stress(38/28°C,day/night),different chitosan concentrations of 0,50,100 and 500 mg·L−1 were applied on the leaves of creeping bentgrass(cv.'Penn-A4').Foliar application of chitosan exhibited the positive effects on plant growth and the optimal concentration was 100 mg·L−1 which significantly improved turf quality,root length,root-shoot ratio as well as shoot and root biomass.Chitosan-treated plants subjected to high temperature stress had a lower decline in photosynthetic rate and photochemical efficiency as well as less increase in electrolyte leakage and malondialdehyde content.The results demonstrate that chitosan-improved heat tolerance as reflected by the superior growth performance of both shoot and root,photosynthesis and cell membrane stability in creeping bentgrass under heat stress. | Qiuguo Li Ruonan Li Fahui He Zhimin Yang Jingjin Yu | 2022 | Grass Research2022，2，1： | 0 |
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