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| 1 | Role of apoptosis-inducing factor in perinatal hypoxic-ischemic brain injury显示文摘Perinatal complications,such as asphyxia,can cause brain injuries that are often associated with subsequent neurological deficits,such as cerebral palsy or mental retardation.The mechanisms of perinatal brain injury are not fully understood,but mitochondria play a prominent role not only due to their central function in metabolism but also because many proteins with apoptosis-related functions are located in the mitochondrion.Among these proteins,apoptosis-inducing factor has already been shown to be an important factor involved in neuronal cell death upon hypoxia-ischemia,but a better understanding of the mechanisms behind these processes is required for the development of more effective treatments during the early stages of perinatal brain injury.In this review,we focus on the molecular mechanisms of hypoxic-ischemic encephalopathy,specifically on the importance of apoptosis-inducing factor.The relevance of apoptosis-inducing factor is based not only because it participates in the caspase-independent apoptotic pathway but also because it plays a crucial role in mitochondrial energetic functionality,especially with regard to the maintenance of electron transport during oxidative phosphorylation and in oxidative stress,acting as a free radical scavenger.We also discuss all the different apoptosis-inducing factor isoforms discovered,focusing especially on apoptosis-inducing factor 2,which is only expressed in the brain and the functions of which are starting now to be clarified.Finally,we summarized the interaction of apoptosis-inducing factor with several proteins that are crucial for both apoptosis-inducing factor functions(prosurvival and pro-apoptotic)and that are highly important in order to develop promising therapeutic targets for improving outcomes after perinatal brain injury. | Juan Rodriguez Tao Li Yiran Xu Yanyan Sun Changlian Zhu | 2021 | Neural Regeneration Research2021，16，2： | 11 |
| 2 | Increased mitochondrial fission drives the reprogramming of fatty acid metabolism in hepatocellular carcinoma cells through suppression of Sirtuin 1显示文摘Background:Mitochondria are dynamic organelles that constantly change their morphology through fission and fusion processes.Recently,abnormally increased mitochondrial fission has been observed in several types of can-cer.However,the functional roles of increased mitochondrial fission in lipid metabolism reprogramming in cancer cells remain unclear.This study aimed to explore the role of increased mitochondrial fission in lipid metabolism in hepa-tocellular carcinoma(HCC)cells.Methods:Lipid metabolism was determined by evaluating the changes in the expressions of core lipid metabolic enzymes and intracellular lipid content.The rate of fatty acid oxidation was evaluated by[PH]-labelled oleic acid.The mito-chondrial morphology in HCC cells was evaluated by fluorescent staining.The expression of protein was determined by real-time PCR,imnmunohistochemistry and Western blotting.Results:Activation of mitochondrial fission significantly promoted de novo fatty acid synthesis in HCC cells through upregulating the expression of lipogenic genes fatty acid synthase(FASN),acetyl-CoA carboxylasel(ACCI),and elonga-tion of very long chain fatty acid protein 6(ELOVL6),while suppressed fatty acid oxidation by downregulating carnitine palmitoyl transferase 1A(CPTIA)and acyl-CoA oxidase 1(ACOX1).Consistently,suppressed mitochondrial fission exhibited the opposite effects.Moreover,in vitro and in vivo studies revealed that mitochondrial fission-induced lipid metabolism reprogramming significantly promoted the proliferation and metastasis of HCC cells.Mechanistically,mito-chondrial fission increased the acetylation level of sterol regulatory element-binding protein 1(SREBPI)and peroxisome proliferator-activated receptor coaC-tivator 1 alpha(PGC-1a)by suppressing nicotinamide adenine dinucleotide(NAD+)/Sirtuin 1(SIRTI)signaling.The elevated SREBP1 then upregulated the expression of FASN,ACC1 and ELOVL6 in HCC cells,while PGC-1c/PPARa sup-pressed the expression of CPTIA and ACOXL Conclusions:Increased mitochondrial fission plays a crucial role in the repro-gramming of lipid metabolism in HCC cells,which provides strong evidence for the use of this process as a drug target in the treatment of this malignancy. | Dan Wu Yi Yang Yiran Hou Zifeng Zhao Ning Liang Peng Yuan Tao Yang Jinliang Xing Jibin Li | 2022 | Cancer Communications2022，42，1： | 4 |
| 3 | Epidemiological and Virological Surveillance of Seasonal Influenza Viruses—China,2020–2021显示文摘Introduction:During the coronavirus disease 2019(COVID-19)pandemic,the circulation of seasonal influenza virus declined globally and remained below previous seasonal levels.We analyzed the results of the epidemiology,antigenic,and genetic characteristics,and antiviral susceptibilities of seasonal influenza viruses isolated from the mainland of China during October 5,2020 through September 5,2021,to better assess the risk of influenza during subsequent influenza season in 2021–2022.Methods:Positive rates of influenza virus detection during this period were based on real-time polymerase chain reaction(PCR)detection by the Chinese National Influenza Surveillance Network laboratories,and isolated viruses from influenza positive samples were submitted to the Chinese National Influenza Center.Antigenic analyses for influenza viruses were conducted using the hemagglutination inhibition assay.Next-generation sequencing was used for genetic analyses.Viruses were tested for resistance to antiviral medications using a phenotypic assay and next-generation sequencing.Results:In southern China,the influenza positivity rate was elevated especially after March 2021 and was higher than the same period the previous year with the COVID-19 pandemic.In northern China,influenza positive rate peaked at Week 18 in 2021 and has declined since then.Nearly all isolated viruses were B/Victoria lineage viruses during the study period,and 37.3%of these viruses are antigenically similar to the reference viruses representing the vaccine components for the 2020–2021 and 2021–2022 Northern Hemisphere influenza season.All seasonal influenza viruses were susceptible to neuraminidase inhibitors and endonuclease inhibitors.Conclusions:Influenza activity has gradually increased in the mainland of China in 2021,although the intensity of activity is still lower than before the COVID-19 pandemic.The diversity of circulating influenza types/subtypes decreased,with the vast majority being B/Victoria lineage viruses.The surveillance data from this study suggest that we should strengthen influenza surveillance during the upcoming traditional influenza season.It also provided evidence for vaccine recommendations and prevention and control of influenza and clinical use of antiviral drugs. | Weijuan Huang Xiyan Li Minju Tan Yanhui Cheng Tao Chen Hejiang Wei Xiaoxu Zeng Yiran Xie Jia Liu Ning Xiao Lei Yang Dayan Wang | 2021 | China CDC weekly2021，3，44： | 4 |
| 4 | Sieving carbons promise practical anodes with extensible low-potential plateaus for sodium batteries显示文摘Non-graphitic carbons are promising anode candidates for sodium-ion batteries,while their variable and complicated microstructure severely limits the rational design of high-energy carbon anodes that could accelerate the commercialization of sodium-ion batteries,as is the case for graphite in lithium-ion batteries.Here,we propose sieving carbons,featuring highly tunable nanopores with tightened pore entrances,as high-energy anodes with extensible and reversible low-potential plateaus(<0.1 V).It is shown that the tightened pore entrance blocks the formation of the solid electrolyte interphase inside the nanopores and enables sodium clustering to produce the plateau.Theoretical and spectroscopic studies also show that creating a larger area of sodiophilic pore surface leads to an almost linearly increased number of sodium clusters,and controlling the pore body diameter guarantees the reversibility of sodium cluster formation,producing a sieving carbon anode with a record-high plateau capacity of 400 mAh g.More excitingly,this approach to preparing sieving carbons has the potential to be scalable for modifying different commercial porous carbons. | Qi Li Xiangsi Liu Ying Tao Jianxing Huang Jun Zhang Chunpeng Yang Yibo Zhang Siwei Zhang Yiran Jia Qiaowei Lin Yuxuan Xiang Jun Cheng Wei Lv Feiyu Kang Yong Yang Quan-Hong Yang | 2022 | National Science Review2022，9，8： | 3 |
| 5 | G protein-coupled receptors: structure- and function-based drug discovery显示文摘As one of the most successful therapeutic target families,G protein-coupled receptors(GPCRs)have experienced a transformation from random ligand screening to knowledge-driven drug design.We are eye-witnessing tremendous progresses made recently in the understanding of their structure-function relationships that facilitated drug development at an unprecedented pace.This article intends to provide a comprehensive overview of this important field to a broader readership that shares some common interests in drug discovery. | Dehua Yang Qingtong Zhou Viktorija Labroska Shanshan Qin Sanaz Darbalaei Yiran Wu Elita Yuliantie Linshan Xie Houchao Tao Jianjun Cheng Qing Liu Suwen Zhao Wenqing Shui Yi Jjiang Ming-Wei Wang | 2021 | Signal Transduction and Targeted Therapy2021，6，2： | 3 |
| 6 | Characterization of Influenza Viruses-China, 2019−2020显示文摘Introduction:Influenza surveillance is necessary for detection of emerging variants of influenza viruses and determining their epidemiological and clinical significance.Vaccination and antiviral drugs remain the most useful ways to protect against seasonal influenza and its potentially severe consequences.This study describes the epidemiology,antigenic and genetic characteristics,and antiviral susceptibilities of influenza viruses isolated from the mainland of China during the April 1,2019 through October 4,2020.Methods:All viruses analyzed were isolated and submitted by Chinese National Influenza Surveillance Network laboratories.The Chinese National Influenza Center performed antigenic analysis,sequencing,and antiviral resistance testing after propagation of the viruses.Antigenic characterizations were determined by hemagglutinin inhibition assay;next-generation sequencing was used for genetic analyses;phenotypic assay and next-generation sequencing were used for determining antiviral resistance.Results:The influenza positivity rate declined significantly starting in late January 2020 and has remained low.There was no summer influenza peak season in south China.Influenza A(H3N2)and B/Victoria lineage viruses were the dominant subtype/lineage during April 1,2019 through October 4,2020.The majority of influenza viruses were antigenically and genetically similar to reference viruses representing components of vaccines for the 2020–2021 northern hemisphere influenza season.Nearly all seasonal influenza viruses were susceptible to oseltamivir and zanamivir.Conclusions and Implications for Public Health Practice:Since the outbreak of COVID-19,the influenza positivity rate declined with implementation of strong COVID-19 control measures.The majority of circulating viruses are well matched with the current 2020–2021 northern hemisphere influenza vaccine viruses.Circulating seasonal influenza viruses were sensitive to neuraminidase inhibitors and Baloxavir marboxil.This study provided evidence for World Health Organization(WHO)recommendations for vaccine viruses,for prevention and control of influenza,and for clinical use of antiviral medications. | Weijuan Huang Yanhui Cheng Tao Chen Xiyan Li Minju Tan Hejiang Wei Xiaoxu Zeng Yiran Xie Jia Liu Ning Xiao Lei Yang Dayan Wang | 2020 | China CDC weekly2020，2，44： | 2 |
| 7 | MicroRNA-21 directly targets MARCKS and promotes apoptosis resistance and invasion in prostate cancer cells显示文摘 | Tao Li Dong Li Jianjun Sha Peng Sun Yiran Huang | 2009 | Biochemical and Biophysical Research Communications2009，，3： | 1 |
| 8 | Environmentally persistent free radicals in PM_(2.5):a review显示文摘Environmentally persistent free radicals(EPFRs)are a new class of pollutants that are long-lived in fine particles(PM_(2.5)),i.e.,their 1/e lifetime ranges from days to months(or even infinite).They are capable of producing harmful reactive oxygen species such as hydroxyl radicals.The redox cycling of EPFRs is considered as an important pathway for PM_(2.5) to induce oxidative stress inside the humans,causing adverse health effects such as respiratory and cardiovascular diseases.Conse-quently,research regarding their toxicity,formation and environmental occurrences in PM_(2.5) has attracted increasing atten-tions globally during the past two decades.However,literature data in this field remain quite limited and discrete.Hence,an extensive review is urgently needed to summarize the current understanding of this topic.In this work,we systematically reviewed the analytical methods and environmental occurrences,e.g.,types,concentrations,and decay behaviors,as well as possible sources of EPFRs in PM_(2.5).The types of pretreatment methods,g-values of common EPFRs and categories of decay processes were discussed in detail.Moreover,great efforts were made to revisit the original data of the published works of EPFRs in airborne particulate matter and provided additional useful information for comparison where possible,e.g.,their mean and standard deviation of g-values,line widths(ΔHp-p),and concentrations.Finally,possible research opportunities were highlighted to further advance our knowledge of this emerging issue. | Mengxia Xu Tao Wu Yu-Ting Tang Tong Chen Lavrent Khachatryan Poornima Ramesh Iyer Dengting Guo Anran Chen Miao Lyu Jinhu Li Jiaqi Liu Dan Li Yuxin Zuo Shihan Zhang Yiran Wang Yining Meng Fei Qi | 2019 | Waste Disposal and Sustainable Energy2019，1，3： | 0 |
| 9 | 五羟色胺2C受体结构揭示GPCR多重药理学特性的结构基础显示文摘文章简介有些药物往往需要作用于多个靶点,即多重药理学作用发挥其疗效。目前,针对多种血清素受体的药物,包括5-HT2C受体,对治疗肥胖、药物滥用和精神分裂症意义重大。 | 彭瑶 John D.McCorvy Kasper Harpsoe Katherine Lansu Shuguang Yuan Petr Popov Lu Qu Mengchen Pu Tao Che Louise F.Nikolajsen Xi-Ping Huang Yiran Wu Ling Shen Walden E.Bjorn-Yoshimoto Kang Ding Daniel Wacker Gye Won Han Jianjun Cheng Vsevolod Katritch Anders A.Jensen Michael A.Hanson Suwen Zhao David E.Gloriam Bryan L.Roth Raymond C.Stevens 刘志杰 | 2019 | 科学新闻2019，0，2： | 0 |
| 10 | Detection of dynamic strain using an SOA-fiber ring laser and an arrayed waveguide grating demodulator显示文摘In this letter,a fiber Bragg grating(FBG)dynamic strain sensing system using a semiconductor optical amplifier(SOA)-fiber ring laser(FRL)and an arrayed waveguide grating(AWG)demodulator is proposed.Due to the characteristics of SOA,it can act as the gain medium as well as light source.The AWG module is used as the wavelength demodulator.It is shown that SOA-based FRL sensors can accurately respond to 1.5μεdynamic strain signal with high frequency up to 120 k Hz and almost no distortion in the waveforms.Experimental results show that the system can be used for acoustic testing,such as underwater ultrasonic detection and external impact monitoring.In addition,the simultaneous dual-channel demodulated system is investigated in detail to verify the multiplexing.This dynamic strain sensing system can be widely utilized in structural health monitoring because of its high stability,low cost and good multiplexability. | WANG Hao TAO Chuanyi GAO Xiaofeng ZHU Yueqing WU Yiran ZHANG Jing | 2022 | Optoelectronics Letters2022，18，6： | 0 |
| 11 | Do exercise therapies restore the deficits of joint position sense in patients with chronic ankle instability? A systematic review and meta-analysis显示文摘To determine whether existing exercise therapies can restore the joint position sense(JPS)deficits of patients with chronic ankle instability(CAI)when compared with controlled non-training patients.Seven databases were searched using ankle,injury,proprioception,and exercise-therapy-related terms.Peer-reviewed human studies in English that used the absolute errors score of joint position reproduction(JPR)test to compare the JPS of injured ankles in CAI patients before and after exercise therapy and non-training controls were included and analyzed.Demographic information,sample size,description of exercise therapies,methodological details of the JPR test,and absolute error scores were extracted by two researchers independently.Meta-analysis of the differences in JPS changes(i.e.,absolute errors after treatment minus the baseline)between the exercise therapies and non-training controls was performed with the weighted mean difference(WMD)and 95%confidence interval(CI).Seven studies were finally included.Meta-analyses revealed significantly higher improvements in passive JPS during inversion with,WMD?1.54and eversion,of,WMD?1.80,after exercise therapies when compared with non-training controls.However,no significant changes in the impaired side active JPS were observed with regard to inversion and eversion.Existing exercise therapies may have a positive effect on passive JPS during inversion and eversion,but do not restore the active JPS deficits of injured ankles in patients with CAI when compared with non-training controls.Updated exercise components with a longer duration that focus on active JPS with longer duration are needed to supplement the existing content of exercise therapies. | Xiao'ao Xue Weichu Tao Xiaoyun Xu Zhengbiao Jin Qianru Li Yiran Wang Xicheng Gu Ru Wang Yinghui Hua | 2023 | Sports Medicine and Health Science2023，5，1： | 0 |
| 12 | Synthesis and Neuroprotective Activity of Neolamellarin A Analogues显示文摘Alkaloids are a class of natural products with a wide range of biological activities. Due to the special living environment, the alkaloids from marine sponges have exhibited different biological activities and promising medical application potential. Neolamellarin A is a marine alkaloid possessing bisaryl-pyrrole structural features. Here, the synthesis of 12 different 3,4-bisaryl-N-alkylated permethylated analogues of neolamellarin A and their outstanding neuroprotective activity in PC12 cells are presented and discussed. | ZHANG Meng YIN Ruijuan ZHANG Yiran HAO Cui ZHANG Lijuan JIANG Tao | 2018 | Journal of Ocean University of China2018，17，4： | 0 |
| 13 | Therapeutic potential of an anti-HER2 single chain antibody-DM1 conjugates for the treatment of HER2-positive cancer显示文摘Antibody–drug conjugates(ADCs)take the advantage of monoclonal antibodies to selectively deliver highly potent cytotoxic drugs to tumor cells,which have become a powerful measure for cancer treatment in recent years.To develop a more effective therapy for human epidermal growth factor receptor 2(HER2)-positive cancer,we explored a novel ADCs composed of anti-HER2 scFv–HSA fusion antibodies conjugates with a potent cytotoxic drug DM1.The resulting ADCs,T-SA1–DM1 and T-SA2–DM1(drug-to-antibody ratio in the range of 3.2–3.5)displayed efficient inhibition in the growth of HER2-positive tumor cell lines and the half-maximal inhibitory concentration on SKBR-3 and SKOV3 cells were both at the nanomolar levels in vitro.In HER2-positive human ovarian cancer xenograft models,T-SA1–DM1 and T-SA2–DM1 also showed remarkable antitumor activity.Importantly,three out of six mice exhibited complete remission without regrowth in the high-dose group of T-SA1–DM1.On the basis of the analysis of luminescence imaging,anti-HER2 scFv–HSA fusion antibodies,especially T-SA1,showed strong and rapid tumor tissue penetrability and distribution compared with trastuzumab.Collectively,the novel type of ADCs is effective and selective targeting to HER2-positive cancer,and may be a promising antitumor drug candidate for further studies. | Hang Zhang Yuxi Wang Yangping Wu Xiaohua Jiang Yiran Tao Yuqin Yao Yujia Peng Xiangzheng Chen Yuyin Fu Lin Yu Ruixue Wang Qinhuai Lai Weirong Lai Wenting Li Yuhuan Kang Shuli Yi Ying Lu Lantu Gou Min Wu Jinliang Yang | 2017 | Signal Transduction and Targeted Therapy2017，2，1： | 0 |
| 14 | Distinct molecular targets of ProEGCG from EGCG and superior inhibition of angiogenesis signaling pathways for treatment of endometriosis显示文摘Endometriosis is a common chronic gynecological disease with endometrial cell implantation outside the uterus.Angiogenesis is a major pathophysiology in endometriosis.Our previous studies have demonstrated that the prodrug of epigallocatechin gallate(ProEGCG)exhibits superior anti-endometriotic and anti-angiogenic effects compared to epigallocatechin gallate(EGCG).However,their direct binding targets and underlying mechanisms for the differential effects remain unknown.In this study,we demonstrated that oral ProEGCG can be effective in preventing and treating endometriosis.Additionally,1D and 2D Proteome Integral Solubility Alteration assay-based chemical proteomics identified metadherin(MTDH)and PX domain containing serine/threonine kinase-like(PXK)as novel binding targets of EGCG and ProEGCG,respectively.Computational simulation and BioLayer interferometry were used to confirm their binding affinity.Our results showed that MTDH-EGCG inhibited protein kinase B(Akt)-mediated angiogenesis,while PXK-ProEGCG inhibited epidermal growth factor(EGF)-mediated angiogenesis via the EGF/hypoxia-inducible factor(HIF-1a)/vascular endothelial growth factor(VEGF)pathway.In vitro and in vivo knockdown assays and microvascular network imaging further confirmed the involvement of these signaling pathways.Moreover,our study demonstrated that ProEGCG has superior therapeutic effects than EGCG by targeting distinct signal transduction pathways and may act as a novel antiangiogenic therapy for endometriosis. | Sze Wan Hung Massimiliano Gaetani Yiran Li Zhouyurong Tan Xu Zheng Ruizhe Zhang Yang Ding Gene Chi Wai Man Tao Zhang Yi Song Yao Wang Jacqueline Pui Wah Chung Tak Hang Chan Roman A.Zubarev Chi Chiu Wang | 2024 | Journal of Pharmaceutical Analysis2024，14，1： | 0 |
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