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| 1 | N6-Methyladenine DNA Methylation in Japonica and Indica Rice Genomes and Its Association with Gene Expression,Plant Development, and Stress Responses显示文摘N6-Methyladenine (6mA)DNA methylation has recently been implicated as a potential new epigenetic marker in eukaryotes,including the dioot modelArabidopsis thaliana.However,the conservation and divergence of 6mA distribution patterns and functions in plants remain elusive.Here we report high-quality 6mA methylomes at single-nucleotide resolution in rice based on substantially improved genome sequences of two rice cultivars,Nipponbare (Nip;Japonica)and 93-11 (Indica).Analysis of 6mA genomic distribution and its association with transcription suggest that 6mA distribution and function is rather conserved between rice and Arabidopsis.We found that 6mA levels are positively correlated with the expression of key stressrelated genes,which may be responsible for the difference in stress tolerance between Nip and 93-11. Moreover,we showed that mutations in DDM1 cause defects in plant growth and decreased 6mA level. Our results reveal that 6mA is a conserved DNA modification that is positively associated with gene expression and contributes to key agronomic traits in plants. | Qian Zhang Zhe Liang Xuean Cui Changmian Ji Yun Li Pingxian Zhang Jingrong Liu Adeel Riaz Pu Yao Min Liu Yunpeng Wang Tiegang Lu Hao Yu Donglei Yang Hongkun Zheng Xiaofeng Gu | 2018 | Molecular Plant2018，11，12： | 18 |
| 2 | Angiogenesis inhibition and cell cycle arrest induced by treatment with Pseudolarix acid B alone or combined with 5-fluorouracil显示文摘与化学疗法的药相结合的 Angiogenesis 禁止者在许多癌症的治疗有重要功效。金钱松属酸 B (PAB ) 是一个传统的终止怀孕的代理人,它以前被显示了减少肿瘤生长和 angiogenesis。在这研究,我们使用了高满意的屏蔽试金在人的脐的静脉 endothelial 房间(HUVEC ) 上检验 PAB 的效果。二个 hepatocarcinoma 22-transplanted 老鼠模型被用来与 5 氟尿嘧啶(5-Fu ) 在联合决定 PAB 功效。我们的结果建议没有明显的 cytotoxicity, PAB (0.1561.250 M ) 在 vitro 以一种集中依赖者方式禁止了 HUVEC 活动性。在 vivo, PAB (25 mg/kg/day ) 在联合治疗支持了 5-Fu (5 mg/kg/2 天) 的反肿瘤功效,导致显著地更高的肿瘤抑制率,更低的 microvessel 密度价值,和延长幸存时间。PAB 由在 G1/S 边界和 M 阶段堵住细胞周期行动了,这也被表明,脉管的 endothelial 生长因素的下面规定,组织缺氧可诱导的因素 1 并且 cdc2 的 cyclin E 表示,和起来规定表示。这些观察提供在有 5-Fu 的联合的 PAB 可能在癌症治疗是有用的第一条证据。 | Jingtao Liu Wei Guo Bo Xu Fuxiang Ran Mingming Chu HongzhengFu Jingrong Cui | 2012 | Acta Biochimica et Biophysica Sinica2012，44，6： | 6 |
| 3 | Effects of electroacupuncture at Taichong(LR 3) and Baihui(DU 20)on cardiac hypertrophy in rats with spontaneous hypertension显示文摘OBJECTIVE: To investigate the effects of electroacupuncture(EA) at Taichong(LR 3) and Baihui(DU 20)on myocardial hypertrophy in spontaneously hypertensive rats(SHRs).METHODS: Thirty-six SHRs were randomly assigned to model, EA, and Losartan groups, with twelve rats per group. Twelve Wistar Kyoto rats were selected as the normal control group. Systolic blood pressure(SBP) and cardiac function were measured in all rats.Expression levels of factors associated with the phosphoinositide 3-kinase/protein kinase B/mammalian target of rapamycin(PI3K/Akt/mTOR) pathway were evaluated by Western blotting and real-time PCR.Pathological changes of the heart tissue were observed by hematoxylin-eosin staining.RESULTS: After treatment, enhanced SBP was significantly decreased in the EA and Losartan groups compared with the model group(P < 0.01). Echocardiographic and morphological analyses revealed that enhanced end-diastolic interventricular septal thickness and left ventricular posterior wall thickness, as well as ratio of left ventricular weight to body weight were markedly diminished in the EA and Losartan groups(P < 0.01 or P < 0.05), while reduced left ventricular end-diastolic dimension and left ventricular ejection fraction were significantly ameliorated(P < 0.01). Real-time PCR and western blotting analyses showed that the expression levels of PI3K,Akt, and mT OR in SHRs were significantly up-regulated by EA and Losartan(P < 0.01), while the expression levels of PTEN and ANP were down-regulated(P < 0.01).CONCLUSION: EA at Taichong(LR 3) and Baihui(DU20) inhibited the development of cardiac hypertrophy and improved the cardiac function in SHRs, possibly through regulation of the PI3K/Akt/mTOR signalling pathway. | Ji Zhi Zhang Yue Liang Jingrong Wu Jiaojuan Jia Wenrui Wang Zhaoyang Liu Qingguo | 2019 | Journal of Traditional Chinese Medicine2019，39，4： | 6 |
| 4 | Effects of different acupuncture manipulations on protein expression in the parietal cortex of spontaneously hypertensive rats显示文摘Objective: To analyze the effects of twirling reinforcing and reducing manipulations on protein expression in parietal cortex of spontaneously hypertensive rats(SHRs), and elucidate the main mechanisms and differences between two manipulations in hypertension treatment.Methods: Rats were randomly divided into the control, model, twirling reinforcing manipulation(TRFM),and twirling reducing manipulation(TRDM) groups. The control and model groups received catch and fixation stimulations once a day for 14 days. The TRFM and TRDM groups were intervened once a day for 20 min for 14 days. On days 0, 2, 6, 10, and 14 after acupuncture, rat systolic blood pressures(SBPs) were measured. Differential protein(DP) expression in the rat parietal cortices was detected. Thereafter, GO functional significance and KEGG pathway enrichment analyses were performed.Results: Compared with the model group, SBP of rats in the TRDM and TRFM groups decreased on days 6 and 10 of acupuncture, respectively(P=.009;P <.001). Moreover, SBP of the TRDM group was significantly lower than that of the TRFM group on days 10 and 14 of acupuncture(P=.015;P=.013).Compared with control group, 601 and 1040 DPs were up-and downregulated, respectively, in the model group. Compared with model group, 44 and 28 up-and downregulated DPs were expressed, respectively,in the TRFM group. Compared with model group, expression of 616 and 427 up-and downregulated DPs,respectively, was found in the TRDM group. After combining the results of GO and KEGG enrichment analyses, five and one pathways were found to be related to the central antihypertensive mechanism of the parietal cortex during twirling reducing and reinforcing manipulations, respectively.Conclusion: TRDM showed a more effective antihypertensive effect on SHRs than TRFM;this antihypertensive effect was related to the regulation of different proteins and their biological functions. | Jiaojuan Wu Tianxiao Zeng Jingrong Liang Xudong Zhang Qi Xie Taotao Lv Pui Yee Wong Zhi Ji Qingguo Liu | 2021 | Journal of Traditional Chinese Medical Sciences2021，8，3： | 4 |
| 5 | The N^6-adenine methylation in yeast genome profiled by single-molecule technology显示文摘The most common and abundant DNA modification is 5-methylcytosine(5mC),which has been well-established as an epigenetic mark regulating gene expression in eukaryotes(Jones,2012).Another DNA modification N^6-methyldeoxyadenosine(6mA),previously reported as a widespread DNA methylation in prokaryotes, | Zhe Liang Guoliang Yu Jingrong Liu Yuke Geng Jinghui Mao Depeng Wang Jiapeng Zhou Xiaofeng Gu | 2018 | Journal of Genetics and Genomics2018，45，4： | 3 |
| 6 | Characteristics of SARS-CoV-2 Delta variant-infected individuals with intermittently positive retest viral RNA after discharge显示文摘SARS-CoV-2-infected patients will be discharged when viral ribonucleic acid(RNA)is consecutively negative at least twice over a 24-h interval.However,we have demonstrated that positive retest viral RNA,a particular clinical phenomenon initially observed in discharged SARS-CoV-2-infected patients in early 2020[1,2],is the occasional reoccurrence of Polymerase Chain Reaction(PCR)-detectable viral RNA but not reinfection[3]. | Lu Li Jingyan Tang Zhiwei Xie Qingxin Gan Guofang Tang Zhongwei Hu Huimin Zeng Jingrong Shi Jiaojiao Li Yan Li Changwen Ke Min Kang Dan Liang Huan Lu Yuwei Tong Xilong Deng Jinxin Liu Hongzhou Lu Fuxiang Wang Fengyu Hu Feng Li Nanshan Zhong Xiaoping Tang | 2022 | National Science Review2022，9，10： | 3 |
| 7 | Boosting practical high voltage lithium metal batteries by butyronitrile in ether electrolytes via coordination, hydrolysis of C≡N and relatively mild concentration strategy显示文摘Currently ether solvents have been regarded as the most compatible organic solvents with lithium metal in electrolytes of lithium batteries.However,ether solvents are unstable under high voltage (>4.0 V),and prone to side reactions with nickel-rich high-voltage cathode materials.In this work,a novel dual-solvent electrolyte in ethylene glycol dimethyl ether (DME) and butyronitrile (BN) mixed solvent was designed and fabricated for Li/Li Ni_(0.5)Mn_(0.3)Co_(0.2)O_(2)-based lithium metal batteries.When charged to high voltage4.3 V,the battery cycled in this optimal electrolyte can maintain the capacity at 133.7 m Ah g^(-1) with a retention of 88.84%after 150 cycles at 0.2 C and-10℃.During long-term cycling,the battery also exhibits excellent cycling performance with capacity maintained at about 112.0 m Ah g^(-1) after 500 cycles at 1C and-10℃.BN has strong oxidation resistance and high conductivity,which can inhibit the decomposition of ether solvents under high voltage and improve the low temperature performance of battery effectively.Additionally,the cyano (–C≡N) group in BN molecular has a strong coordination ability with the high-valent metal ions and can mask the active ions on the cathode,correspondingly reducing the corrosion of cathode material by the electrolyte.Moreover,cyano group can participate in the hydrolysis to remove trace amounts of water and acidic by-products such as HF in the electrolyte.Therefore,the boosting effect of butyronitrile for ether solvents can provide a promising strategy for enhancing the performance of high voltage lithium metal batteries for practical industrialization. | Jingrong Ning Kaijia Duan Kai Wang Jianwen Liu Shiquan Wang Jiujun Zhang | 2022 | Journal of Energy Chemistry2022，31，4： | 2 |
| 8 | Contribution of bacterivorous nematodes to soil resistance and resilience under copper or heat stress显示文摘The functional performance of soil ecosystems following disturbance determines ecosystem stability,and although contributions of bacterivorous nematodes to soil ecosystems are recognized,their roles in functional stability have received little attention.The objective of this study was to evaluate the roles of bacterivorous nematodes in functional stability following stress.In a factorial laboratory experiment,soil microcosms were prepared with two levels of nematode abundance,either an enriched abundance of bacterivores(Nema soil)or background abundance of nematodes(CK soil),and three levels of stress,copper,heat,or an unstressed control.The resistance and resilience of nematode abundance,as well as soil microbial function by determining decomposition of plant residues and microbial substrate utilization pattern using a BIOLOG microplate,were followed post stress.The relative changes of two dominant bacterivores,Acrobeloides and Protorhabditis,responded differently to stresses.The resistance and resilience of Protorhabditis were greater than that of Acrobeloides to copper stress during the whole incubation period,while both bacterivores only showed higher resilience under heat stress at the end of incubation.The enrichment of bacterivores had no significant effects on the soil microbial resistance but significantly increased its resilience to copper stress.Under heat stress,the positive effect of bacterivores on soil resilience was only evident from 28 days to the end of incubation.The differences in the responses of soil function to stress with or without bacterivores suggested that soil nematodes could be conducive to ecosystem stability,highlighting the soil fauna should be taken into account in soil sustainable management. | Xiaoyun Chen Wenfeng Xue Jingrong Xue Bryan S.Griffiths Manqiang Liu | 2020 | Soil Ecology Letters2020，2，3： | 1 |
| 9 | An analysis of the current status and languageendangerment of the Kucong language at Shuitang Township in Xinping County显示文摘 | Jingrong Liu Qi Zhang | 2015 | Linguistics of the Tibeto-Burman Area2015，，2： | 1 |
| 10 | Development of novel self-humidifying composite membranes for fuel cells 显示文摘 | Liu Fuqiang Xing Danmin Yu Jingrong Zhang Huamin | 2003 | Journal of Power Sources2003，124，1： | 1 |
| 11 | Nitrogen Cycling in an ecological farming system of milk vetch-pig-raising-biogas fermentation-rice culture显示文摘 | ten Berge H F M Zhang Meiliang | 2002 | Plant Production Science2002，5，1： | 1 |
| 12 | Camptotheein-mediated apoptosis and antiprolfferation effect is accompanied by down-regulation of telomerase activity in HaCaT cells显示文摘 | Xiacming Liu Jingrong Lin Yongming Ban | 2006 | Journal of Dermatological Science2006，42，3： | 1 |
| 13 | Interactions Between Thrombin with Flavonoids from Abelmoschus manihot (L.) Medicus by CZE显示文摘 | Yi Liu Xianyin Lai Xiaomei Ling Yuying Zhao Jingrong Cui | 2006 | Chromatographia (-)2006，，1： | 1 |
| 14 | High-Throughput Drug Screening on Borrelia garinii and Borrelia afzelii Identified Hypocrellin A as an Active Drug Candidate Against Borrelia Species显示文摘Lyme disease(LD)is a tick-transmitted infection caused by Borrelia burgdorferi sensu lato species,which include B.burgdorferi,Borrelia afzelii and Borrelia garinii.The majority of patients with early LD can be cured by the standard treatment,yet some still suffer from posttreatment LD syndrome.The presence of Borrelia persisters has been proposed as a contributing factor,because they cannot be completely eradicated by the currently used antibiotics for LD.Finding new pharmaceuticals targeting Borrelia persisters is crucial for developing more effective treatments.Here,we first confirmed the existence of persisters in B.garinii and B.afzelii cultures and then conducted a high-throughput screening of a customdrug library against persister-rich stationary-phase B.garinii and B.afzelii cultures.Among 2427 compounds screened,hypocrellin A(HA),anthracycline class of drugs and topical antibiotics along with some other natural compounds were identified to have strong potential for killing persisters of B.garinii and B.afzelii.HA was the most active anti-Borrelia compound,capable of eradicating stationary-phase Borrelia persisters,in particular when combined with doxycycline and/or ceftriaxone.Liposoluble antioxidant vitamin E was found to antagonize the activity of HA,indicating HA’s target is the cell membrane where HA triggers the generation of reactive oxygen species in the presence of light.HA was found to have distinct bactericidal activity against Borrelia species but had poor or no activity against gram-positive and gram-negative bacteria.Identification of the abovementioned drug candidates may help develop more effective therapies for LD. | Tingting Li Yuxian Xin Dongxia Liu Jingrong Sun Jingwei Li Ying Zhang Jie Feng | 2023 | Infectious Microbes & Diseases2023，5，2： | 0 |
| 15 | Overexpressed NEDD8 as a potential therapeutic target in esophageal squamous cell carcinoma显示文摘Objective:The hyperactivated neddylation pathway plays an important role in tumorigenesis and is emerging as a promising anticancer target.We aimed to study whether NEDD8(neural precursor cell expressed,developmentally down-regulated 8)might serve as a therapeutic target in esophageal squamous cell carcinoma(ESCC).Methods:The clinical relevance of NEDD8 expression was evaluated by using The Cancer Genome Atlas(TCGA)database and tissue arrays.NEDD8-knockdown ESCC cells generated with the CRISPR/Cas9 system were used to explore the anticancer effects and mechanisms.Quantitative proteomic analysis was used to examine the variations in NEDD8 knockdown-induced biological pathways.The cell cycle and apoptosis were assessed with fluorescence activated cell sorting.A subcutaneous-transplantation mouse tumor model was established to investigate the anticancer potential of NEDD8 silencing in vivo.Results:NEDD8 was upregulated at both the mRNA and protein expression levels in ESCC,and NEDD8 overexpression was associated with poorer overall patient survival(mRNA level:P=0.028,protein level:P=0.026,log-rank test).Downregulation of NEDD8 significantly suppressed tumor growth both in vitro and in vivo.Quantitative proteomic analysis revealed that downregulation of NEDD8 induced cell cycle arrest,DNA damage,and apoptosis in ESCC cells.Mechanistic studies demonstrated that NEDD8 knockdown led to the accumulation of cullin-RING E3 ubiquitin ligases(CRLs)substrates through inactivation of CRLs,thus suppressing the malignant phenotype by inducing cell cycle arrest and apoptosis in ESCC.Rescue experiments demonstrated that the induction of apoptosis after NEDD8 silencing was attenuated by DR5 knockdown.Conclusions:Our study elucidated the anti-ESCC effects and underlying mechanisms of NEDD8 knockdown,and validated NEDD8 as a potential target for ESCC therapy. | Jingrong Xian Shiwen Wang Yanyu Jiang Lihui Li Lili Cai Ping Chen Yue Liu Xiaofei Zeng Guoan Chen Chen Ding Robert MHoffman Lijun Jia Hu Zhao Yanmei Zhang | 2022 | Cancer Biology & Medicine2022，19，4： | 0 |
| 16 | A hippocampal anti-hypertensive mechanism induced by twirling reinforcing-reducing manipulation in rats显示文摘Objective:To investigate a hippocampal anti-hypertensive mechanism induced by twirling reinforcingreducing manipulation(TRRM)using proteomics in rats.Methods:Forty-two male spontaneously hypertensive rats were randomly divided into 3 groups,and 14 Wistar-Kyoto rats were served as control group.In the twirling reinforcing(TRF)group,needles were directly inserted into the Taichong(LR 3)point,then thumbs were moved heavily forward and lightly backward for 3 min,while needles remained inserted for 17 min.In the twirling reduction(TRD)group,the same treatment was applied as in the TRF group except that the thumb moved lightly forward and heavily backward.In the model and control groups,only the corresponding grasping and fixation were applied.All interventions were conducted for 14 days.The blood pressure(BP)of all rats was measured one day before intervention and every other day after.Then hematoxylin-eosin(H&E)staining,label-free and parallel reaction monitoring proteomic techniques were used to assess hippocampal samples from each group.Results:Systolic BPs showed a significant decrease in the TRF and TRD groups compared with the model group(P<.01).In the model group,H&E staining showed obvious pathological changes in the hippocampus,while in the TRF and TRD groups,the hippocampal morphology was only slightly altered.Labelfree proteomic analysis revealed 1163 differential protein expressions between groups.Gene Ontology enrichment analysis confirmed that the differentially expressed proteins were enriched in different biological processes,cellular components,and molecular functions.Kyoto Encyclopedia of Genes and Genomes enrichment analysis showed that TRRM proteins were expressed in the serotonergic synapse pathway,renin-angiotensin system,the mitogen-activated protein kinase signaling pathway,and the peroxisome pathway,which were all also related to BP regulation.Conclusion:TRRM can significantly lower the BP of SHRs.The mode of action may be through the activation of various protein pathways in the hippocampus that are related to BP regulation. | Jiao Sun Liu Yan Yunhong Zhu Jingrong Liang Yingying Zang Tianxiao Zeng Xiaomin Hao Pui Yee Wong Qingguo Liu | 2023 | Journal of Traditional Chinese Medical Sciences2023，10，1： | 0 |
| 17 | DEVELOPMENT OF LONGITUDINAL PROFILE OF THE LOWER YELLOW RIVER显示文摘1INTRODUCTIONFrom14toearly20century,thatisintheMingandQingDynastiesinChina,thereexistedapointofviewthatthecontinuoussiltation... | Yin, Xueliang Chen, Jingrong Liu, Xia Liang, Zhiyong | 1999 | International Journal of Sediment Research1999，14，1： | 0 |
| 18 | Allocation of grassland, livestock and arable based on the spatial and temporal analysis for food demand in China显示文摘To explore the distribution of food demand and the projected trend in future food demand in China, this paper analyzed the change in current(1998–2012) percapita demand for grain, grain-consuming and herbivorous livestock products, and predicted the food demand in 2020 The results indicated that in 1998–2012, the national percapita consumption of grain ration declined by about36.66%, and the per-capita consumption of grain-consuming and herbivorous livestock products increased by about 48% and 34.09%, respectively. The grain-consuming livestock products have become the primary source of both calories and protein for consumers. The proportion of herbivorous livestock products in consumer diets has increased steadily and there has been huge potential in substituting beef and mutton for pork in this dynamic market. The demand for food in different regions of China is highly variable, which is important for planning grassland agriculture development and ensuring food safety. The demand for grain, and grain-consuming and herbivorous livestock products will increase by about3.3%, 20% and 14% respectively by 2020. Based on the food demand and trend in the development of grassland agriculture, the 31 regions in China are divided into three priority groups for grassland agriculture development. | Huilong LIN Ruichao LI Yifan LIU Jingrong ZHANG Jizhou REN | 2017 | Frontiers of Agricultural Science and Engineering2017，4，1： | 0 |
| 19 | NEDD8-conjugating enzyme UBC12 as a novel therapeutic target in esophageal squamous cell carcinoma显示文摘Dear Editor,Esophageal squamous cell carcinoma(ESCC)is the major histologic subtype of esophageal cancer with high incidence and mortality.1 However,few achievements have been made in the development of targeted drugs.2 Neddylation,a reversible post-translational modification,attaches ubiquitin-like molecule NEDD8 to substrates in a three-step enzymatic reaction catalyzed by NEDD8-activating enzyme E1(NAE,NAE1 and UBA3 heterodimer),NEDD8-conjugating enzyme E2s(UBE2M/UBC12 or UBE2F)and substrate-specific NEDD8-E3 ligases.3 The best-characterized substrates of neddylation are cullin family proteins,the essential components of multiunit Cullin-RING ubiquitin ligases(CRLs).4 Currently,the inhibition of cullin neddylation by targeting overactivated neddylation pathway has emerged as an attractive approach for anticancer therapy.5,6 Our previous study reported that MLN4924,a specific inhibitor of NAE,significantly inhibited the tumor growth of ESCC by blocking cullin neddylation and inactivating CRLs activity.7 However,recent studies found that MLN4924 treatment-emergent NAE mutations would confer the drug resistance.8,9 Therefore,it is urgent to identify other neddylation enzymes(E2s or E3s)as alternative anticancer targets and develop novel anti-ESCC strategies. | Shiwen Wang Jingrong Xian Lihui Li Yanyu Jiang Yue Liu Lili Cai Robert M.Hoffman Lijun Jia Hu Zhao Yanmei Zhang | 2020 | Signal Transduction and Targeted Therapy2020，5，1： | 0 |
| 20 | Research progress on the relationship between m6A methylation of YTHDF1 gene in the striatum and stereotyped behavior显示文摘To the Editor: Stereotyped behavior refers to a series of behaviors with a high frequency and no obvious purpose and meaning. It also includes narrow interest and difficulty in accepting changes in things. In addition to autism spectrum disorder (ASD), stereotyped behavior also exists in various neurodevelopmental disorders, such as Tourette syndrome, Fragile X syndrome, Prader-Willi syndrome, obsessive-compulsive disorder, and many other diseases, which are considered to be related to dysfunction of the striatum. | Xiaohan Wen Xiaodong Liu Jingrong Wang Longsheng Huang Guihua Liu Haijun Wang Ping Ou | 2022 | Chinese Medical Journal2022，，9： | 0 |
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