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| 1 | Protective effects of a novel drug RC28-E blocking both VEGF and FGF2 on early diabetic rat retina显示文摘AIM: To investigate protective effects of a novel recombinant decoy receptor drug RC28-E on retinal damage in early diabetic rats.METHODS: The streptozotocin(STZ)-induced diabetic rats were randomly divided into 6 groups: diabetes mellitus(DM) group(saline, 3 μL/eye); RC28-E at low(0.33 μg/μL, 3 μL), medium(1 μg/μL, 3 μL), and high(3 μg/μL,3 μL) dose groups; vascular endothelial growth factor(VEGF) Trap group(1 μg/μL, 3 μL); fibroblast growth factor(FGF) Trap group(1 μg/μL, 3 μL). Normal control group was included. At week 1 and 4 following diabetic induction,the rats were intravitreally injected with the corresponding solutions. At week 6 following the induction, apoptosis in retinal vessels was detected by TUNEL staining.Glial fibrillary acidic protein(GFAP) expression was examined by immunofluorescence. Blood-retinal barrier(BRB) breakdown was assessed by Evans blue assay.Ultrastructural changes in choroidal and retinal vessels were analyzed by transmission electron microscopy(TEM).Content of VEGF and FGF proteins in retina was measured by enzyme linked immunosorbent assay(ELISA). The retinal expression of intercellular cell adhesion molecule-1(ICAM-1), tumor necrosis factor-α(TNF-α), VEGF and FGF genes was examined by quantitative polymerase chain reaction(qPCR).RESULTS: TUNEL staining showed that the aberrantly increased apoptotic cells death in diabetic retinal vascular network was significantly reduced by treatments of medium and high dose RC28-E, VEGF Trap, and FGF Trap(all P<0.05), the effects of medium and high dose RC28-E or FGF Trap were greater than VEGF Trap(P<0.01). GFAP staining suggested that reactive gliosis was substantially inhibited in all RC28-E and VEGF Trap groups, but the inhibition in FGF Trap group was not as prominent.Evans blue assay demonstrated that only high dose RC28-E could significantly reduce vascular leakage in early diabetic retina(P<0.01). TEM revealed that the ultrastructures in choroidal and retinal vessels were damaged in early diabetic retina, which was ameliorated to differential extents by each drug. The expression of VEGF and FGF2 proteins was significantly upregulated in early diabetic retina, and normalized by RC28-E at all dosages and by the corresponding Traps. The upregulation of ICAM-1 and TNF-α in diabetic retina was substantially suppressed by RC28-E and positive control drugs.CONCLUSION: Dual blockade of VEGF and FGF2 by RC28-E generates remarkable protective effects, including anti-apoptosis, anti-gliosis, anti-leakage, and improving ultrastructures and proinflammatory microenvironment,in early diabetic retina, thereby supporting further development of RC28-E into a novel and effective drug to diabetic retinopathy(DR). | Qian-Hui Yang Yan Zhang Jing Jiang Mian-Mian Wu Qian Han Qi-Yu Bo Guang-Wei Yu Yu-Sha Ru Xun Liu Min Huang Ling Wang Xiao-Min Zhang Jian-Min Fang Xiao-Rong Li | 2018 | International Journal of Ophthalmology(English edition)2018，11，6： | 9 |
| 2 | Urban-rural disparities in mild cognitive impairment and its functional subtypes among community- dwelling older residents in central China显示文摘background Substantial variations in the prevalence of mild cognitive impairment(MCI)and its subtypes have been reported,although mostly in geographically defined developed countries and regions.Less is known about MCI and its subtypes in rural areas of less developed central China.Aims The study aimed to compare the prevalence of MCI and its subtypes in residents aged 65 years or older in urban and rural areas of Hubei Province,China.Methods Participants aged 65 years or older were recruited between 2018 and 2019.Inperson structured interviews and clinical and neuropsychological assessments were performed at city health community centres and township hospitals.results Among 2644 participants without dementia,735 had MCI,resulting in a prevalence of 27.8%for total MCI,20.9%for amnestic MCI(aMCI)and 6.9%for non-amnestic MCI(naMCI).The prevalence of MCI in urban and rural areas was 20.2%and 44.1%,respectively.After adjusting for demographic factors,the prevalence of total MCI,aMCI and naMCI differed significantly between rural and urban areas(adjusted odds ratio(OR)2.10,1.44 and 3.76,respectively).Subgroup analysis revealed an association between rural socioeconomic and lifestyle disadvantage and MCI and its subtypes.Conclusions Our findings suggest that the prevalence of MCI among urban residents in central China is consistent with that in other metropolis areas,such as Shanghai,but the prevalence in rural areas is twice that in urban areas.Prospective studies and dementia prevention in China should focus on rural areas. | Dan Liu Lin Li Lina An Guirong Cheng Cong Chen Mingjun Zou Bo Zhang Xuguang Gan Lang Xu Yangming Ou Qingming Wu Ru Wang Yan Zeng | 2021 | General Psychiatry2021，34，5： | 3 |
| 3 | Synthesis and characterization of the flower-like La_(x)Ce_(1-x)O_(1.5+δ) catalyst for low-temperature oxidative coupling of methane显示文摘Lanthanum-based oxides are promising candidates for low-temperature oxidative coupling of methane(OCM).To further lower the OCM reaction temperature,the Ce doped flower-like La_(2)O_(2)CO_(3)microsphere catalysts were synthesized,achieving a significantly low reaction temperature (375℃) while maintaining high C_(2) hydrocarbon selectivity (43.0%).Doping Ce into the lattice of La_(2)O_(2)CO_(3)created more surface oxygen vacancies and bulk lattice defects,which was in favor of the transformation and migration of oxygen species at 350–400℃.The designed H_(2) temperature-programmed reduction (H_(2)-TPR) experiments provided strong evidence that the low reaction temperature of La_(x)Ce_(1-x)O_(1.5+δ)can be attributed to the transformation and migration of oxygen species,which dynamically generated surface oxygen vacancies for continuous oxygen activation to selectively convert methane.Moreover,designed temperatureprogrammed surface reaction (TPSR) clarified that two kinds of surface oxygen species in La_(x)Ce_(1-x)O_(1.5+δ)catalysts were concerned with catalytic performance,that is,the surface chemisorbed oxygen species for the activation of CH_(2)and the formation of CH_(2)·intermediates,surface La-Ce-O lattice oxygen species that caused the excessive oxidation of CH_(2)·intermediates.Finally,the factors affecting the transformation and migration of oxygen species were explored. | Ru Feng Pengyu Niu Bo Hou Qiang Wang Litao Jia Minggui Lin Debao Li | 2022 | Journal of Energy Chemistry2022，31，4： | 2 |
| 4 | Syntheses and Liquid Crystal Properties of New Rare Earth Sandwich Type Heteropoly Compounds显示文摘 | BI Li hua \{**\}, LIU Jing hua *** , WANG En bo **** , HUANG Ru dan YU Yong zhang and WU Ping song (Department of Chemistry, Northeast Normal University, Changchun 130024, P.R. China) (Received March 29, 1999) | 1999 | Chemical Research in Chinese Universities1999，15，4： | 2 |
| 5 | Risk or Beneficial Factors Associated with Unplanned Revascularization Risk Following Percutaneous Coronary Intervention: A Large Single-Center Data显示文摘Objective To analyze factors associated with unplanned revascularization(UR) risk in patients with coronary artery disease(CAD) who underwent percutaneous coronary intervention(PCI).Methods A total of 10,640 cases with CAD who underwent PCI were analyzed. Multivariate COX regressions and competing risk regressions were applied.Results The patients who underwent UR following PCI in 30 days, 1, and 2 years accounted for 0.3%,6.5%, and 8.7%, respectively. After multivariate adjustment, the number of target lesions [hazard ratio(HR) = 2.320;95% confidence interval(CI): 1.643–3.277;P < 0.001], time of procedure(HR = 1.006;95%CI: 1.001–1.010;P = 0.014), body mass index(HR = 1.104;95% CI: 1.006–1.210;P = 0.036), incomplete revascularization(ICR)(HR = 2.476;95% CI: 1.030–5.952;P = 0.043), and age(HR = 1.037;95% CI:1.000–1.075;P = 0.048) were determined as independent risk factors of 30-day UR. Factors, including low-molecular-weight heparin or fondaparinux(HR = 0.618;95% CI: 0.531–0.719;P < 0.001), secondgeneration durable polymer drug-eluting stent(HR = 0.713;95% CI: 0.624–0.814;P < 0.001), left anterior descending artery involvement(HR = 0.654;95% CI: 0.530–0.807;P < 0.001), and age(HR = 0.992;95%CI: 0.985–0.998;P = 0.014), were independently associated with decreased two-year UR risk. While,Synergy Between Percutaneous Coronary Intervention with Taxus and Cardiac Surgery score(HR =1.024;95% CI: 1.014–1.033;P < 0.001) and ICR(HR = 1.549;95% CI: 1.290–1.860;P < 0.001) were negatively associated with two-year UR risk.Conclusion Specific factors were positively or negatively associated with short-and medium-long-term UR following PCI. | LIU Ru GAO Zhan GAO Li Jian ZHAO Xue Yan CHEN Jue QIAO Shu Bin YANG Yue Jin GAO Run Lin XU Bo YUAN Jin Qing | 2020 | Biomedical and Environmental Sciences2020，33，6： | 2 |
| 6 | Association between Phthalate Exposure and the Use of Plastic Containers in Shanghai Adults显示文摘Objective Consuming phthalates may be due to the presence of food contact materials,such as plastic containers.In this study,we investigated the association between plastic container use and phthalate exposure in 2,140 Shanghai adults.Methods Participants completed a questionnaire on the frequency of using plastic containers in different scenarios in the previous year(e.g.,daily,weekly) and on the consumption of plastic-packaged foods in the previous three days(yes or no).Urinary phthalate metabolites were used to assess the association between phthalate exposure and the use of plastic containers.Results The metabolites of di-(2-ethylhexyl) phthalate(DEHP) were the most frequently detected in urine.The results revealed that phthalate exposure was associated with consumption of plastic-packaged breakfast or processed food items in the previous three days.The consumption of these two food items had strong synergistic effects on increasing urinary concentrations of most phthalate metabolites.Conclusion Our results of plastic-packaged breakfast and processed food may be explained by the use of flexible plastic containers,indicating the importance of risk assessment for the application of flexible plastic containers. | DONG Rui Hua ZHANG Han ZHANG Mei Ru CHEN Jing Si WU Min LI Shu Guang CHEN Bo | 2017 | Biomedical and Environmental Sciences2017，30，10： | 2 |
| 7 | Does Percutaneous Coronary Intervention on Off Days have an Effect on Long-term Prognosis in Patients with Coronary Artery Disease in China?显示文摘As generally known,many hospitals provide routine care on weekdays but only emergency or urgent care on holidays and weekends.Hospital staffing is numerically reduced on holidays and weekends,as well as the available expertise on duty.The onset of acute myocardial infarction (AMI) on off days was reported to be associated with higher short-term mortality[1,2]. | LIU Ru GAO Li Jian XU Ou ZHANG Ce JIA Si Da QIAO Shu Bin YANG Yue Jin GAO Run Lin XU Bo YUAN Jin Qing | 2021 | Biomedical and Environmental Sciences2021，34，5： | 1 |
| 8 | Cancer stem‐like cell properties are regulated by EGFR / AKT /β–catenin signaling and preferentially inhibited by gefitinib in nasopharyngeal carcinoma显示文摘 | Lei Ma Gong Zhang Xiao‐Bo Miao Xu‐Bin Deng Yue Wu Ying Liu Zhi‐Ru Jin Xi‐Qing Li Qiu‐Zhen Liu Du‐Xin Sun Joseph R. Testa Kai‐Tai Yao Guang‐Hui Xiao | 2013 | FEBS J2013，，9： | 1 |
| 9 | Per-oral endoscopic myotomy is safe and effective for pediatric patients with achalasia:A long-term follow-up study显示文摘BACKGROUND Per-oral endoscopic myotomy(POEM)is emerging as a prefer treatment option for pediatric achalasia.However,data are limited on the long-term efficacy of POEM in children and adolescents with achalasia.AIM To evaluate the safety and long-term efficacy of POEM for pediatric patients with achalasia and compare those outcomes with adult patients.METHODS This retrospective cohort study was conducted in patients with achalasia who underwent POEM.Patients aged under 18 years were included in the pediatric group;patients aged between 18 to 65 years who underwent POEM in the same period were assigned to the control group.For investigation of long-term followup,the pediatric group were matched with patients from the control group in a 1:1 ratio.The procedure-related parameters,adverse events,clinical success,gastroesophageal reflux disease(GERD)after POEM,and quality of life(QoL)were evaluated.RESULTS From January 2012 to March 2020,POEM was performed in 1025 patients aged under 65 years old(48 in the pediatric group,1025 in the control group).No significant differences were observed in the occurrence of POEM complications between the two groups(14.6%vs 14.6%;P=0.99).Among the 34 pediatric patients(70.8%)who underwent follow-up for 5.7 years(range 2.6-10.6 years),clinical success was achieved in 35 patients(35/36;97.2%).No differences were observed in post-POEM GERD occurrence(17.6%vs 35.3%;P=0.10).QoL was significantly improved in both groups after POEM.CONCLUSION POEM is safe and effective for pediatric patients with achalasia.It can achieve significant symptoms relief and improve QoL. | Ya-Wei Bi Xiao Lei Nan Ru Long-Song Li Nan-Jun Wang Bo Zhang Yi Yao En-Qiang Linghu Ning-Li Chai | 2023 | World Journal of Gastroenterology2023，29，22： | 0 |
| 10 | Suppression of angiotensin Ⅱ stimulated responses in aortic vascular smooth muscle cells of experimental cirrhotic rats显示文摘Functional responses to angiotensin Ⅱ (AT-Ⅱ) were determined in aortic vascular smooth muscle cells (VSMCs) from experimental cirrhotic rats. Our data showed that AT-Ⅱ-stimulated extracellular acidification rate (ECAR), which was measured by Cytosensor microphysiometry, was significantly reduced in the aortic VSMCs from the cirrhotic rats as compared to those from the control animals. The ability of AT-Ⅱ to promote formation of inositol phosphates, the second messenger produced by the activation of Gq-coupled receptors, was also considerably suppressed in the cirrhotic VSMCs. Furthermore, the maximal p42/44 MAPK phosphorylation stimulated by AT-Ⅱ was significantly reduced in the cirrhotic VSMCs in contrast to that in the normal VSMCs. Taken together, our data clearly demonstrated that the functional responses to AT-Ⅱ was severely suppressed in aortic VSMCs in cirrhosis, indicating the impairment of general Gq-coupled receptor signaling and subsequent biological function in the cirrhotic VSMCs. | ZHANG RU GUO LIANG WANG PI LI ZHANG YING XIONG WEN BO ZHANG XING PENG WANG DE LING YIN QING JING (Shanghai Institute of Cell Biology, Chinese Academy of Sciences, 320 Yue Yang Road, Shanghai 200031, China )(Department of Gastroenterology, Shanghai F | 1999 | Cell Research1999，9，2： | 0 |
| 11 | Mono-2-ethylhexyl Phthalate Promotes Migration and Invasion by Regulating the Epithelial-Mesenchymal Transition in SHSY5Y Cells显示文摘Neuroblastoma(NB)is the most common extracranial solid tumor of childhood.It accounts for 8%–10%of all malignant tumors in children^([1])and results in a heavy burden to the life and health of children.NB is a complex disease,and its occurrence is related to exposure to environmental risk factors. | XU Qi ZHANG Bo LI Xu YE Jia Ming HUO Chuan Yi YIN Jian Li ZHANG Ru Xuan ZHAO Wei Sen QI Wen YE Lin | 2022 | Biomedical and Environmental Sciences2022，35，3： | 0 |
| 12 | Characteristics of Atmospheric Fine Particulate Matter(PM2.5)Induced Differentially Expressed Proteins Determined by Proteomics and Bioinformatics Analyses显示文摘Objective To screen the differentially expressed proteins(DEPs)in human bronchial epithelial cells(HBE)treated with atmospheric fine particulate matter(PM2.5).Methods HBE cells were treated with PM2.5 samples from Shenzhen and Taiyuan for 24 h.To detect overall protein expression,the Q Exactive mass spectrometer was used.Gene ontology(GO),Kyoto encyclopedia of genes and genomes(KEGG),and Perseus software were used to screen DEPs.Results Overall,67 DEPs were screened in the Shenzhen sample-treated group,of which 46 were upregulated and 21 were downregulated.In total,252 DEPs were screened in the Taiyuan sampletreated group,of which 134 were upregulated and 118 were downregulated.KEGG analysis demonstrated that DEPs were mainly enriched in ubiquitin-mediated proteolysis and HIF-1 signal pathways in Shenzhen PM2.5 samples-treated group.The GO analysis demonstrated that Shenzhen sample-induced DEPs were mainly involved in the biological process for absorption of various metal ions and cell components.The Taiyuan PM2.5-induced DEPs were mainly involved in biological processes of protein aggregation regulation and molecular function of oxidase activity.Additionally,three important DEPs,including ANXA2,DIABLO,and AIMP1,were screened.Conclusion Our findings provide a valuable basis for further evaluation of PM2.5-associated carcinogenesis. | ZHENG Kai CAI Ying WANG Bing Yu QIN Shuang Jian LI Bo Ru HUANG Hai Yan QIN Xiao Yun LONG Ding Xin ZHANG Zhao Hui XU Xin Yun | 2020 | Biomedical and Environmental Sciences2020，33，8： | 0 |
| 13 | ERF5.1 modulates carotenoid accumulation by interacting with CCD4.1 in Lycium显示文摘Carotenoids are important natural pigments and have medical and health functions for humans.Carotenoid cleavage dioxygenase 4(CCD4)and ethylene responsive factor(ERF)participate in carotenoid metabolism,but their roles in Lycium have not been discovered.Here,we annotated LbCCDs from the Lycium reference genome and found that LbCCD4.1 expression was significantly correlated with the carotenoid metabolites during Lycium five fruit developmental stages.Over-expression of LbCCD4.1 in NQ’s leaves resulted in a series of significantly lower contents of carotenoid metabolites,includingβ-carotene andβ-cryptoxanthin.Moreover,LbERF5.1,a transcription factor belonging to the ERF family that was located in the nucleus,was isolated.Significant reductions in the carotenoids,especially lutein,violaxanthin and their derivatives,were observed in over-expressing ERF5.1 transgenic NQ’s leaves.Over-expression or virus-induced gene silencing of LbERF5.1 in NQ’s leaves induced a consistent up-or down-expression,respectively,of LbCCD4.1.Furthermore,yeast one-hybrid and dual-luciferase reporter assays showed that ERF5.1 interacted with the promoter of CCD4.1 to increase its expression,and LbERF5.1 could bind to any one of the three predicted binding sites in the promoter of LbCCD4.1.A transcriptome analysis of LbERF5.1 and LbCCD4.1 over-expressed lines showed similar global transcript expression,and geranylgeranyl diphosphate synthase,phytoene synthase,lycopeneδ-cyclase cytochrome,cytochrome P450-type monooxygenase 97A,cytochrome P450-type monooxygenase 97C,and zeaxanthin epoxidase in the carotenoid biosynthesis pathway were differentially expressed.In summary,we uncovered a novel molecular mechanism of carotenoid accumulation that involved an interaction between ERF5.1 and CCD4.1,which may be used to enhance carotenoid in Lycium. | Jianhua Zhao Yuhui Xu Haoxia Li Xinlei Zhu Yue Yin Xiyan Zhang Xiaoya Qin Jun Zhou Linyuan Duan Xiaojie Liang Ting Huang Bo Zhang Ru Wan Zhigang Shi Youlong Cao Wei An | 2023 | Horticulture Research2023，10，12： | 0 |
| 14 | HYDROXYLATION OF BENZENE BY HETEROPOLY ACIDS(SALTS)CONTAINING VANADIUM显示文摘Direct hydroxylation of benzene catalyzed by vanadium-con-taining heteropoly compounds with Keggin or Dawson structure has beeninvestigated.The effects of several factors upon the hydroxylationreaction have also been examined.It is indicated that the highestyield of phenol reached 76%(based on H2O?)with 99.4~100% selectivity. | Ru Dan HUANG Xin Hong LU Bao Jian ZHANG En Bo WANG Department of Chemistry,Northeast Normal Univeristy,Changchun 130024Jin Chang LI Jing SHI Centre of Test,Northeast Normal University,Changchun 130024 | 1993 | Chinese Chemical Letters1993，4，4： | 0 |
| 15 | MIIP inhibits clear cell renal cell carcinoma proliferation and angiogenesis via negative modulation of the HIF-2α-CYR61 axis显示文摘Objective:In various cancers,migration and invasion inhibitory protein(MIIP)is expressed at low level and is involved in cancer pathogenesis.Herein,we sought to explore the function of MIIP in clear cell renal cell carcinoma(ccRCC).Methods:CCK-8,colony formation,cell cycle,and endothelial cell tube formation assays were performed to evaluate the roles of MIIP in ccRCC proliferation and angiogenesis.To explore the underlyi ng mechanism,we con ducted RNA-sequencing,GSEA,qRT-PCR,Western blot,ELISA,cell transfection,coimmunoprecipitation,and ubiquitination assays in ccRCC cell lines.Furthermore,xenograft tumor growth in nude mice,and Ki-67 and CD31 staining in xenograft tissues were examined.Finally,the association of MIIP expression with clinical pathology and the expression status of HIF-2a and cysteine-rich 61(CYR61)were further analyzed in human RCC tissues through Western blot and immunohistochemistry.Results:Both in vitro and in vivo functional experiments indicated that forced expression of MIIP inhibited ccRCC proliferation and angiogenesis,whereas silencing MIIP either in normal HK-2 cells or in ccRCC cells had the opposite effect(P<0.05).Mechanistically,CYR61 was identified as a gene significantly downregulated by MIIP overexpression,and was required for the suppressive role of MIIP in ccRCC.MIIP was found to promote HSP90 acetylation and thus impair its chaperone function toward HIF-2a.Consequently,RACK1 binds HIF-2a and causes its ubiquitination and proteasomal degradation,thus decreasing the transcription of its target,CYR61.Finally,analyses of clinical samples demonstrated that MIIP is significantly downregulated in cancer vs.normal tissues in RCC cases,and its expression is negatively associated with histological grade,metastasis,the prognosis of patients with RCC,and the expression of HIF-2a and CYR61(P<0.05).Conclusions:MIIP is a novel tumor suppressor in ccRCC via negative regulation of HIF-2a-CYR61 axis. | Fengqi Yan Qinhao Wang Mingyuan Xia Yi Ru Wei Hu Guang Yan Xin Xiong Mei Zhang Jiancai Wang Qi Li Bo Zhang He Wang Wei Lin Guojun Wu Xia Li | 2022 | Cancer Biology & Medicine2022，19，6： | 0 |
| 16 | The Synthesis of a New Type of Liquid Crystal Containing Rare Earth Element Polyoxometalate显示文摘Inthisleter,polyoxometalate(NH4)17[Ce(α2-P2W17O61)2]xH2O,asanewtypeofliq-uidcrystal,isfirstlyreported.Theirpropertiesrelevant... | HUANG Ru dan, FEI Bao li, WANG En bo ** PENG Jun, SHEN En hong and ZHANG Shu xia (Deparment of Chemistry, Northeast Normal University, Changchun, 130024) | 1998 | Chemical Research in Chinese Universities1998，14，3： | 0 |
| 17 | Proteomics Study on the Differentially Expressed Proteins in c-fos-silenced Cells Exposed to PM2.5显示文摘Objective To investigate the effect of c-fos gene silencing on differentially expressed proteins(DEPs) in human bronchial epithelial(HBE) cells after exposure to fine particulate matter(PM2.5).Methods HBE cells and c-fos-silenced HBE cells were exposed to 50 μg/mL PM2.5, LC-MS/MS and tandem mass tag(TMT) labeling methods were combined with bioinformatics methods, and DEPs and interaction networks were identified.Results In the HBE group, 414 DEPs were screened, of which 227 were up-regulated and 187 downregulated. In the c-fos silenced HBE group, 480 DEPs were screened, including 240 up-regulated proteins and 240 down-regulated proteins. KEGG annotations showed that DEPs in the HBE group are mainly concentrated in the glycolysis/gluconeogenesis pathway and those in the c-fos silenced group are concentrated mainly in endoplasmic reticulum and the processing of proteins. Additionally, the abnormal expression of GPRC5 C, DKK4, and UBE2 C was identified in top 15 DEPs. After constructing the protein interaction network, 20 Hub proteins including HNRNPA2 B1, HNRNPL, RPS15 A, and RPS25 were screened from the HBE group and the c-fos silenced HBE group.Conclusion c-fos gene affected the expression of cancer-related proteins. Our results provided a scientific basis for further study of PM2.5-induced carcinogenesis mechanism. | CAI Ying ZHENG Kai LI Run Bing YU Shu Yuan LIU Ning JI Jia Jia YANG Chen WU De Sheng QIN Shuang Jian LI Bo Ru ZHANG Zhao Hui XU Xin Yun | 2020 | Biomedical and Environmental Sciences2020，33，9： | 0 |
| 18 | Nicotinamide adenine dinucleotide phosphate oxidase in pancreatic diseases:Mechanisms and future perspectives显示文摘Pancreatitis and pancreatic cancer(PC)stand as the most worrisome ailments affecting the pancreas.Researchers have dedicated efforts to unraveling the mechanisms underlying these diseases,yet their true nature continues to elude their grasp.Within this realm,oxidative stress is often believed to play a causal and contributory role in the development of pancreatitis and PC.Excessive accumulation of reactive oxygen species(ROS)can cause oxidative stress,and the key enzyme responsible for inducing ROS production in cells is nicotinamide adenine dinucleotide phosphate hydrogen oxides(NOX).NOX contribute to pancreatic fibrosis and inflammation by generating ROS that injure acinar cells,activate pancreatic stellate cells,and mediate macrophage polarization.Excessive ROS production occurs during malignant transformation and pancreatic carcinogenesis,creating an oxidative microenvironment that can cause abnormal apoptosis,epithelial to mesenchymal transition and genomic instability.Therefore,understanding the role of NOX in pancreatic diseases contributes to a more in-depth exploration of the exact pathogenesis of these diseases.In this review,we aim to summarize the potential roles of NOX and its mechanism in pancreatic disorders,aiming to provide novel insights into understanding the mechanisms underlying these diseases. | Ya-Wei Bi Long-Song Li Nan Ru Bo Zhang Xiao Lei | 2024 | World Journal of Gastroenterology2024，30，5： | 0 |
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