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| 1 | Radiomics approach for preoperative identification of stages Ⅰ-Ⅱand Ⅲ-Ⅳ of esophageal cancer显示文摘Objective: To predict preoperative staging using a radiomics approach based on computed tomography(CT)images of patients with esophageal squamous cell carcinoma(ESCC).Methods: This retrospective study included 154 patients(primary cohort: n=114; validation cohort: n=40) with pathologically confirmed ESCC. All patients underwent a preoperative CT scan from the neck to abdomen. High throughput and quantitative radiomics features were extracted from the CT images for each patient. A radiomics signature was constructed using the least absolute shrinkage and selection operator(Lasso). Associations between radiomics signature, tumor volume and ESCC staging were explored. Diagnostic performance of radiomics approach and tumor volume for discriminating between stages Ⅰ-Ⅱ and Ⅲ-Ⅳ was evaluated and compared using the receiver operating characteristics(ROC) curves and net reclassification improvement(NRI).Results: A total of 9,790 radiomics features were extracted. Ten features were selected to build a radiomics signature after feature dimension reduction. The radiomics signature was significantly associated with ESCC staging(P<0.001), and yielded a better performance for discrimination of early and advanced stage ESCC compared to tumor volume in both the primary [area under the receiver operating characteristic curve(AUC): 0.795 vs. 0.694,P=0.003; NRI=0.424)] and validation cohorts(AUC: 0.762 vs. 0.624, P=0.035; NRI=0.834).Conclusions: The quantitative approach has the potential to identify stage Ⅰ-Ⅱ and Ⅲ-Ⅳ ESCC before treatment. | Lei WU Cong Wang Xianzheng Tan Zixuan Cheng Ke Zhao Lifen Yan Yanli Liang Zaiyi Liu Changhong Liang | 2018 | Chinese Journal of Cancer Research2018，30，4： | 14 |
| 2 | Omics-based integrated analysis identified ATRX as a biomarker associated with glioma diagnosis and prognosis显示文摘Objective:ATRX is a multifunctional protein that is tightly regulated by and implicated in transcriptional regulation and chromatin remodeling.Numerous studies have shown that genetic alterations in ATRX play a significant role in gliomas.This study aims to further determine the relationship between ATRX and glioma prognosis and identify possible mechanisms for exploring the biological significance of ATRX using large data sets.Methods:We used The Cancer Genome Atlas(TCGA)database and 130 immunohistochemical results to confirm the difference in ATRX mutations in high-and low-grade gliomas.An online analysis of the TCGA glioma datasets using the cBioPortal platform was performed to study the relationship between ATRX mutations and IDH1,TP53,CDKN2 A and CDKN2 B mutations in the corresponding TCGA glioma dataset.In combination with clinical pathology data,the biological significance of the relationships were analyzed.Gene Ontology(GO)and Kyoto Encyclopedia of Genes and Genomes(KEGG)pathway analyses and annotations of all adjacent genes in the network were performedin the Database for Annotation,Visualization and Integrated Discovery(DAVID)and R language.A protein-protein interaction(PPI)network was constructed,and the interactions of all adjacent nodes were analyzed by the String database and using Cytoscape software.Results:In the selected TCGA glioma datasets,a total of 2,228 patients were queried,21%of whom had ATRX alterations,which co-occurred frequently with TP53 and IDH1 mutations.ATRX alterations are associated with multiple critical molecular events,which results in a significantly improved overall survival(OS)rate.In low-grade gliomas,ATRX mutations are significantly associated with multiple important molecular events,such as ZNF274 and FDXR at mRNA and protein levels.A functional cluster analysis revealed that these genes played a role in chromatin binding and P53,and a link was observed between ATRX and IDH1 and TP53 in the interaction network.ATRX and TP53 are important nodes in the network and have potential links with the blood oxygen imbalance.Conclusions:ATRX mutations have clinical implications for the molecular diagnosis of gliomas and can provide diagnostic and prognostic information for gliomas.ATRX is expected to serve as a new therapeutic target. | Yingbin Xie Yanli Tan Chao Yang Xuehao Zhang Can Xu Xiaoxia Qiao Jianglong Xu Shaohui Tian Chuan Fang Chunsheng Kang | 2019 | Cancer Biology & Medicine2019，16，4： | 5 |
| 3 | A Common PCSK9 Haplotype, Encompassing the E670G Coding Single Nucleotide Polymorphism, Is a Novel Genetic Marker for Plasma Low-Density Lipoprotein Cholesterol Levels and Severity of Coronary Atherosclerosis显示文摘 | Suet N. Chen Christie M. Ballantyne Antonio M. Gotto Yanli Tan James T. Willerson Ali J. Marian | 2005 | Journal of the American College of Cardiology2005，，10： | 2 |
| 4 | Boosting of the enhanced permeability and retention effect with nanocapsules improves the therapeutic effects of cetuximab显示文摘Objective:The introduction of therapeutic antibodies(tAbs)into clinical practice has revolutionized tumor treatment strategies,but their tumor therapy efficiency is still far below expectations because of the rapid degradation and limited tumor accumulation of tAbs.Methods:We developed a nanocapsule-based delivery system to induce the self-augmentation of the enhanced permeability and retention(EPR)effect.This system constantly penetrated across the blood-tumor barrier into the tumor while avoiding the attack of tAbs by the immune system.The biodistribution and therapeutic effect were tested with single dose administration of nanocapsule-tAbs in vivo.Results:The accumulation of Nano(cetuximab)within subcutaneous PC9 tumors was gradually enhanced over 6 days after single dose administration,which was contrary to the biodistribution of native cetuximab.Nano(cetuximab)accumulated in tumor tissues via the EPR effect and released cetuximab.The released cetuximab acted on vascular endothelial cells to destroy the blood-tumor barrier and induce self-augmentation of the EPR effect,which in turn contributed to further tumor accumulation of long-circulating Nano(cetuximab).Compared with single dose administration of native cetuximab,Nano(cetuximab)showed an effective tumor suppressive effect for 3 weeks.Conclusions:The nanocapsule-based delivery system efficiently delivered tAbs to tum or tissues and released them to boost the EPR effect,which facilitated further tumor accumulation of the tAbs.This novel self-augmentation of the EPR effect facilitated by the biological characteristics of tAbs and nanotechnology contributed to the improvement of the therapeutic effect of tAbs,and stimulated new ideas for antibody-based tumor therapy. | Chao Yang Yanli Tan Hongzhao Qi Junhu Zhou Lixia Long Qi Zhan Yunfei Wang Xubo Yuan Chunsheng Kang | 2020 | Cancer Biology & Medicine2020，17，2： | 1 |
| 5 | Vertical distribution and temporal evolution of formaldehyde and glyoxal derived from MAX-DOAS observations:The indicative role of VOC sources显示文摘Formaldehyde(HCHO)and glyoxal(CHOCHO)are important oxidization intermediates of most volatile organic compounds(VOCs),but their vertical evolution in urban areas is not well understood.Vertical profiles of HCHO,CHOCHO,and nitrogen dioxide(NO_(2))were retrieved from ground-based Multi-Axis Differential Optical Absorption Spectroscopy(MAXDOAS)observations in Hefei,China.HCHO and CHOCHO vertical profiles prefer to occur at higher altitudes compared to NO_(2),which might be caused by the photochemistry-oxidation of longer-lived VOCs at higher altitudes.Monthly means of HCHO concentrations were higher in summer,while enhanced amounts of NO_(2)were mainly observed in winter.CHOCHO exhibited a hump-like seasonal variation,with higher monthly-averaged values not only occurred in warm months(July-August)but also in cold months(November-December).Peak values mainly occurred during noon for HCHO but emerged in the morning for CHOCHO and NO_(2),suggesting that HCHO is stronger link to photochemistry than CHOCHO.We further use the glyoxal to formaldehyde ratio(GFR)to investigate the VOC sources at different altitudes.The lowest GFR value is almost found in the altitude from 0.2 to 0.4 km,and then rises rapidly as the altitude increases.The GFR results indicate that the largest contributor of the precursor VOC is biogenic VOCs at lower altitudes,while at higher altitudes is anthropogenic VOCs.Our findings provide a lot more insight into VOC sources at vertical direction,but more verification is recommended to be done in the future. | Qianqian Hong Cheng Liu Qihou Hu Yanli Zhang Chengzhi Xing Jinping Ou Wei Tan Haoran Liu Xiaoqing Huang Zhenfeng Wu | 2022 | Journal of Environmental Sciences2022，34，12： | 1 |
| 6 | Sonochemical Synthesis of Three-dimensional Aggregates of Pd Nanoparticles with High Electrocatalytic Activity Towards Ethanol Oxidation显示文摘 | WANG Yanli TAN Dexin | 2014 | Chemical Research in Chinese Universities2014，30，2： | 1 |
| 7 | Dynamic self-assembly synthesis and controlled release as drug vehicles of porous hollow silica nanoparticles显示文摘 | Shun Tan Qiuxia Wu Jia Wang Yanli Wang Xiaolei Liu Keke Sui Xiaoyong Deng Haifang Wang Minghong Wu | 2011 | Microporous and Mesoporous Materials2011，，2： | 1 |
| 8 | Synthesis, Thermal Degradation and Dielectric Properties of Poly[octyl(triphenylethynyl)]silane Resin显示文摘Octyl(triphenylethynyl)silane monomer(OTPES)was synthesized with ethyl bromide,octyltrichlorosilane and phenylethylene by Grignard reaction.The molecular structure was confirmed by FTIR and NMR.The poly[octyl(triphenylethynyl)]silane resin(POTPES)was prepared by thermal polymerization and the corresponding thermal degradation behavior wasstudied by thermogravimetric analysis(TG)combining with model and model-free fitted methods.The dielectric property of resin was also studied by vector network analyzer.The results show that the melt point of OTPES was 50℃ and the processing window was over 236℃.The resin degradation temperature of Td5 occurred over 433℃ and the char yield was over 60%at 800℃.Based on Kissinger,Flynn-Wall-Ozawa,Coats-Redfern,Achar,Vyazovkin-Wight and Tang methods,the reaction activity(E)was 155.51,152.97,150.82,146.02,148.38 and 148.77 kJ/mol,respectively.Dielectric properties analysis displayed that the real part(ε′)and the imaginary part(ε″)of the relative complex permittivity of POTPES was 2.5 and 0.05,respectively,and the dielectric loss tangent was between 0.03 and 0.25.The reflection loss of resin was more than?2.85 dB in all range of 1–5 mm thicknesses and 2–18 GHz frequency,which indicated that POTPES resin was a real wave-transparent resin matrix. | WANG Yanli TAN Dexin | 2019 | Chemical Research in Chinese Universities2019，35，6： | 1 |
| 9 | Clinical and pathological features in 49 elderly patients with meningiomas显示文摘BACKGROUND: As aging in elderly people, their brain tissue has degeneration and brain atrophy of different severity, and the volume of cranial cavity is relatively enlarged, it has greater compensatory ability to the space occupying lesion, and it is difficult to detect the meningioma because it grows to expand slowly, the tumor locates in non-functional region, and there are atypical symptoms and deficiency of localization signs. OBJECTIVE: To investigate the clinicopathologic features of senile meningiomas. DESIGN: A retrospective analysis. SETTING: Affiliated Hospital of Hebei University. PARTICIPANTS: Forty-nine elderly patients with meningioma were selected from the Department of Neurosurgery, Affiliated Hospital of Hebei University from May 1999 to March 2005, including 15 males and 34 females, 60-74 years of age, and they were all diagnosed by CT and MRI. METHODS: The sites of tumors were identified by CT and MRI examinations in all the patients. The tumors were partially or totally resected according to their own conditions. The types of the resected tumor were pathologically observed. The conditions of postoperative recovery were observed after 1, 3 and 6 months, and without new neurological dysfunction or complication was considered as good outcome. MAIN OUTCOME MEASURES: ① Sites and pathological types of the tumor; ② Postoperative outcomes and complications. RESULTS: All the 49 patients were involved in the analysis of results. ① The tumors had wide distributions with a main location in brain convexity. Among the 49 cases of meningioma, there were 25 cases of fibrocystic type, 12 cases of meningothelial type, 6 cases of psammomatous type, 4 cases of angiomatous type and 2 cases of microcystic type. ② Among the 49 patients, 35 had good outcome, 8 had self-care ability, 4 required care by others, 2 (4.1%) died postoperatively. No long-term complication related to the operation was observed during the follow-up postoperatively. CONCLUSION: Meningioma has a main location in brain convexity, and its pathological type is mainly fibrocystic one, and there is good operative outcome. | Chuan Fang Yanli Tan Zengxue Cui Yanfang Shi Jialiang Wang Hui Di | 2007 | Neural Regeneration Research2007，2，9： | 1 |
| 10 | Apolipoprotein E mimetic peptide CN-105 improves outcome in a murine model of SAH显示文摘Objective Subarachnoid haemorrhage(SAH)accounts for 3%of all strokes,and is associated with significant morbidity and mortality.There is growing evidence implicating apolipoprotein E(apoE)in mediating adaptive anti-inflammatory and neuroprotective responses following ischaemic and traumatic brain injury.In the current study,we test the efficacy of a small apoE mimetic peptide,CN-105 in a murine model of SAH.Methods Mice subjected to SAH received repeated intravenous injections of CN-105 every 12 hours for 3 days,with the first dose given 2 hours after injury.Daily functional outcomes were assessed by rotarod and neurological severity score.Haemorrhage grade and cerebral vascular diameters were measured at 5 days post-SAH.Cerebral microgliosis,neuronal degeneration and survival were analysed at 5 and 35 days post-SAH,respectively.results CN-105 reduces histological evidence of inflammation,reduces vasospasm and neuronal injury and is associated with improved long-term behavioural outcomes in a murine model of SAH.Conclusions Given its favourable pharmacokinetic profile,central nervous system penetration and demonstration of clinical safety,CN-105 represents an attractive therapeutic candidate for treatment of brain injury associated with SAH. | Ji Liu Guanen Zhou Bradley J Kolls Yanli Tan Chuan Fang Haichen Wang Daniel T Laskowitz | 2018 | Stroke & Vascular Neurology2018，3，4： | 1 |
| 11 | The national multi-center artificial intelligent myopia prevention and control project显示文摘In recent years,the incidence of myopia has increased at an alarming rate among children and adolescents in China.The exploration of an effective prevention and control method for myopia is in urgent need.With the development of information technology in the past decade,artificial intelligence with the Internet of Things technology(AIoT)is characterized by strong computing power,advanced algorithm,continuous monitoring,and accurate prediction of long-term progression.Therefore,big data and artificial intelligence technology have the potential to be applied to data mining of myopia etiology and prediction of myopia occurrence and development.More recently,there has been a growing recognition that myopia study involving AIoT needs to undergo a rigorous evaluation to demonstrate robust results. | Xun Wang Yahan Yang Yuxuan Wu Wenbin Wei Li Dong Yang Li Xingping Tan Hankun Cao Hong Zhang Xiaodan Ma Qin Jiang Yunfan Zhou Weihua Yang Chaoyu Li Yu Gu Lin Ding Yanli Qin Qi Chen Lili Li Mingyue Lian Jin Ma Dongmei Cui Yuanzhou Huang Wenyan Liu Xiao Yang Shuiming Yu Jingjing Chen Dongni Wang Zhenzhe Lin Pisong Yan Haotian Lin Chinese Association of Artificial Intelligence,Medical Artificial Intelligence Branch of Guangdong Medical Association | 2021 | Intelligent Medicine2021，1，2： | 1 |
| 12 | Personal glucose meters coupled with signal amplification technologies for quantitative detection of non-glucose targets:Recent progress and challenges in food safety hazards analysis显示文摘Ensuring food safety is paramount worldwide.Developing effective detection methods to ensure food safety can be challenging owing to trace hazards,long detection time,and resource-poor sites,in addition to the matrix effects of food.Personal glucose meter(PGM),a classic point-of-care testing device,possesses unique application advantages,demonstrating promise in food safety.Currently,many studies have used PGM-based biosensors and signal amplification technologies to achieve sensitive and specific detection of food hazards.Signal amplification technologies have the potential to greatly improve the analytical performance and integration of PGMs with biosensors,which is crucial for solving the challenges associated with the use of PGMs for food safety analysis.This review introduces the basic detection principle of a PGM-based sensing strategy,which consists of three key factors:target recognition,signal transduction,and signal output.Representative studies of existing PGM-based sensing strategies combined with various signal amplification technologies(nanomaterial-loaded multienzyme labeling,nucleic acid reaction,DNAzyme catalysis,responsive nanomaterial encapsulation,and others)in the field of food safety detection are reviewed.Future perspectives and potential opportunities and challenges associated with PGMs in the field of food safety are discussed.Despite the need for complex sample preparation and the lack of standardization in the field,using PGMs in combination with signal amplification technology shows promise as a rapid and cost-effective method for food safety hazard analysis. | Feng He Haijie Wang Pengfei Du Tengfei Li Weiting Wang Tianyu Tan Yaobo Liu Yanli Ma Yuanshang Wang A.M.Abd El-Aty | 2023 | Journal of Pharmaceutical Analysis2023，13，3： | 0 |
| 13 | Development of glioblastoma organoids and their applications in personalized therapy显示文摘Glioblastomas(GBMs)are the brain tumors with the highest malignancy and poorest prognoses.GBM is characterized by high heterogeneity and resistance to drug treatment.Organoids are 3-dimensional cultures that are constructed in vitro and comprise cell types highly similar to those in organs or tissues in vivo,thus simulating specific structures and physiological functions of organs.Organoids have been technically developed into an advanced ex vivo disease model used in basic and preclinical research on tumors.Brain organoids,which simulate the brain microenvironment while preserving tumor heterogeneity,have been used to predict patients’therapeutic responses to antitumor drugs,thus enabling a breakthrough in glioma research.GBM organoids provide an effective supplementary model that reflects human tumors’biological characteristics and functions in vitro more directly and accurately than traditional experimental models.Therefore,GBM organoids are widely applicable in disease mechanism research,drug development and screening,and glioma precision treatments.This review focuses on the development of various GBM organoid models and their applications in identifying new individualized therapies against drug-resistant GBM. | Can Xu Xiaoye Yuan Pengyu Hou Ziru Li Changsheng Wang Chuan Fang Yanli Tan | 2023 | Cancer Biology & Medicine2023，20，5： | 0 |
| 14 | Dithizone-functionalized C18 online solid-phase extraction-HPLC-ICP-MS for speciation of ultra-trace organic and inorganic mercury in cereals and environmental samples显示文摘A simple and efficient dithizone-functionalized solid-phase extraction(SPE)procedure,online coupled with high-performance liquid chromatography(HPLC)-inductively coupled plasma mass spectrometry,was developed for the first time for enrichment and determination of ultra-trace mercury(Hg)species(inorganic divalent Hg(Hg(Ⅱ)),methylmercury(CH_(3)Hg(Ⅱ))and ethylmercury(C_(2)H_(5)Hg(Ⅱ))in cereals and environmental samples.In the proposed method,functionalization of the commercial C_(18) column with dithizone,enrichment,and elution of the above Hg species can be completed online with the developed SPE device.A simple solution of 2-mercaptoethanol(1%(V/V))could be used as an eluent for both the SPE and HPLC separation of Hg species,significantly simplifying the method and instrumen-tation.The online SPE method was optimized by varying dithizone dose,2-mercaptoethanol concentration,and sample volume.In addition,the effect of pH,coexisting interfering ions,and salt effect on the enrichment was also discussed.Under the optimized conditions,the detection limits of Hg species for 5 mL water sample were 0.15 ng/L for Hg(Ⅱ),0.07 ng/L for CH_(3)Hg(Ⅱ),and 0.04 ng/L for C_(2)H_(5)Hg(Ⅱ)with recoveries in the range of 85%-100%.The developed dithizone-functionalized C_(18) SPE column can be reused after a single function-alization,which significantly simplifies the enrichment step.Moreover,the stability of Hg species enriched on the SPE column demonstrated its suitability for field sampling of Hg species for later laboratory analysis.This environment-friendly method offers a robust tool to detect ultra-trace Hg species in cereals and environmental samples. | Ying Wang Ailing Zhu Yingying Fang Changjun Fan Yanli Guo Zhiqiang Tan Yongguang Yin Yong Cai Guibin Jiang | 2022 | Journal of Environmental Sciences2022，34，5： | 0 |
| 15 | Temporal and spatial stability of the EM/PM molecular subtypes in adult diffuse glioma显示文摘Detailed characterizations of genomic alterations have not identified subtype-specific vulnerabilities in adult gliomas. Mapping gliomas into developmental programs may uncover new vulnerabilities that are not strictly related to genomic alterations. After identifying conserved gene modules co-expressed with EGFR or PDGFRA (EM or PM), we recently proposed an EM/PM classification scheme for adult gliomas in a histological subtype- and grade-independent manner. By using cohorts of bulk samples, paired primary and recurrent samples, multi-region samples from the same glioma, single-cell RNA-seq samples, and clinical samples, we here demonstrate the temporal and spatial stability of the EM and PM subtypes. The EM and PM subtypes, which progress in a subtype-specific mode, are robustly maintained in paired longitudinal samples. Elevated activities of cell proliferation, genomic instability and microenvironment, rather than subtype switching, mark recurrent gliomas. Within individual gliomas, the EM/PM subtype was preserved across regions and single cells. Malignant cells in the EM and PM gliomas were correlated to neural stem cell and oligodendrocyte progenitor cell compartment, respectively. Thus, while genetic makeup may change during progression and/or within different tumor areas, adult gliomas evolve within a neurodevelopmental framework of the EM and PM molecular subtypes. The dysregulated developmental pathways embedded in these molecular subtypes may contain subtype-specific vulnerabilities. | Jing Feng Zheng Zhao Yanfei Wei Zhaoshi Bao Wei Zhang Fan Wu Guanzhang Li Zhiyan Sun Yanli Tan Jiuyi Li Yunqiu Zhang Zejun Duan Xueling Qi Kai Yu Zhengmin Cong Junjie Yang Yaxin Wang Yingyu Sun Fuchou Tang Xiaodong Su Chuan Fang Tao Jiang Xiaolong Fan | 2023 | Frontiers of Medicine2023，17，2： | 0 |
| 16 | The Emotion-Regulation Benefits of Implicit Reappraisal in Clinical Depression:Behavioral and Electrophysiological Evidence显示文摘Major depressive disorder(MDD)is characterized by emotion dysregulation.Whether implicit emotion regulation can compensate for this deficit remains unknown.In this study,we recruited 159 subjects who were healthy controls,had subclinical depression,or had MDD,and examined them under baseline,implicit,and explicit reappraisal conditions.Explicit reappraisal led to the most negative feelings and the largest parietal late positive potential(parietal LPP,an index of emotion intensity)in the MDD group compared to the other two groups;the group difference was absent under the other two conditions.MDD patients showed larger regulatory effects in the LPP during implicit than explicit reappraisal,whereas healthy controls showed a reversed pattern.Furthermore,the frontal P3,an index of voluntary cognitive control,showed larger amplitudes in explicit reappraisal compared to baseline in the healthy and subclinical groups,but not in the MDD group,while implicit reappraisal did not increase P3 across groups.These findings suggest that implicit reappraisal is beneficial for clinical depression. | Jiajin Yuan Yueyao Zhang Yanli Zhao Kexiang Gao Shuping Tan Dandan Zhang | 2023 | Neuroscience Bulletin2023，39，6： | 0 |
| 17 | Blockage of EGFR/AKT and mevalonate pathways synergize the antitumor effect of temozolomide by reprogramming energy metabolism in glioblastoma显示文摘Background Metabolism reprogramming plays a vital role in glioblastoma(GBM)progression and recurrence by producing enough energy for highly proliferating tumor cells.In addition,metabolic reprogramming is crucial for tumor growth and immune-escape mechanisms.Epidermal growth factor receptor(EGFR)amplification and EGFR-vIII mutation are often detected in GBM cells,contributing to the malignant behavior.This study aimed to investigate the functional role of the EGFR pathway on fatty acid metabolism remodeling and energy generation.Methods Clinical GBM specimens were selected for single-cell RNA sequencing and untargeted metabolomics analysis.A metabolism-associated RTK-fatty acid-gene signature was constructed and verified.MK-2206 and MK-803 were utilized to block the RTK pathway and mevalonate pathway induced abnormal metabolism.Energy metabolism in GBM with activated EGFR pathway was monitored.The antitumor effect of Osimertinib and Atorvastatin assisted by temozolomide(TMZ)was analyzed by an intracranial tumor model in vivo.Results GBM with high EGFR expression had characteristics of lipid remodeling and maintaining high cholesterol levels,supported by the single-cell RNA sequencing and metabolomics of clinical GBM samples.Inhibition of the EGFR/AKT and mevalonate pathways could remodel energy metabolism by repressing the tricarboxylic acid cycle and modulating ATP production.Mechanistically,the EGFR/AKT pathway upregulated the expressions of acyl-CoA synthetase short-chain family member 3(ACSS3),acyl-CoA synthetase long-chain family member 3(ACSL3),and long-chain fatty acid elongation-related gene ELOVL fatty acid elongase 2(ELOVL2)in an NF-κB-dependent manner.Moreover,inhibition of the mevalonate pathway reduced the EGFR level on the cell membranes,thereby affecting the signal transduction of the EGFR/AKT pathway.Therefore,targeting the EGFR/AKT and mevalonate pathways enhanced the antitumor effect of TMZ in GBM cells and animal models.Conclusions Our findings not only uncovered the mechanism of metabolic reprogramming in EGFR-activated GBM but also provided a combinatorial therapeutic strategy for clinical GBM management. | Xiaoteng Cui Jixing Zhao Guanzhang Li Chao Yang Shixue Yang Qi Zhan Junhu Zhou Yunfei Wang Menglin Xiao Biao Hong Kaikai Yi Fei Tong Yanli Tan Hu Wang Qixue Wang Tao Jiang Chuan Fang Chunsheng Kang | 2023 | Cancer Communications2023，43，12： | 0 |
| 18 | TGFβ signaling-induced miRNA participates in autophagic regulation by targeting PRAS40 in mesenchymal subtype of glioblastoma显示文摘Objective:Mesenchymal subtype of glioblastoma(mesGBM)is a refractory disease condition characterized by therapeutic failure and tumor recurrence.Hyperactive transforming growth factor-β(TGF-β)signaling could be a signature event in mesGBM,which leads to dysregulation of downstream targets and contribute to malignant transformation.In this study we aimed to investigate the hyperactive TGFβsignaling-mediated pathogenesis and possible downstream targets for the development of novel therapeutic interventions for mesGBM.Methods:GBM-BioDP is an online resource for accessing and displaying interactive views of the TCGA GBM data set.Transcriptomic sequencing followed by bioinformatic analysis was performed to identify dysregulated microRNAs.Target prediction by MR-microT and dual luciferase reporter assay were utilized to confirm the predicted target of novel_miR56.CCK-8 assays was used to assesse cell viability.The miRNA manipulation was proceeded by cell transfection and lentivirus delivery.A plasmid expressing GFP-LC3 was introduced to visualize the formation of autophagosomes.Orthotopic GBM model was constructed forin vivo study.Results:TGFβ1 and TGFβreceptor type II(TβRII)were exclusively upregulated in mesGBM(P<0.01).Dysregulated miRNAs were identified after LY2109761(a TβRI/II inhibitor)treatment in a mesGBM-derived cell line,and novel_miR56 was selected as a promising candidate for further functional verification.Novel_miR56 was found to potentially bind to PRAS40 via seed region complementarity in the 3'untranslated region,and we also confirmed that PRAS40 is a direct target of novel_miR56 in glioma cells.In vitro,over expression of novel_miR56 in tumor cells significantly promoted proliferation and inhibited autophagy(P<0.05).The expression levels of P62/SQSTM was significantly increased accompanied by the decrease of BECN1 and LC3B-II/I,which indicated that autophagic activity was reduced after novel_miR56 treatment.In addition,over expression of novel_miR56 also promoted tumor growth and inhibited autophagyin vivo,which is associated with worse prognosis(P<0.05).Conclusions:In summary,we provide novel insight into TGFβsignaling-mediated pathogenesis in mesGBM and TGFβsignaling-induced novel_miR56 may be a novel target for mesGBM management. | Yingbin Xie Luyue Chen Junhu Zhou Qixue Wang Chao Yang Can Xu Xiangyu Fan Yanli Tan Yanan Wang Chunsheng Kang Chuan Fang | 2020 | Cancer Biology & Medicine2020，17，3： | 0 |
| 19 | Causal Effect of Genetically Determined Blood Copper Concentrations on Multiple Diseases: A Mendelian Randomization and Phenome-Wide Association Study显示文摘Exposures to copper have become a health concern.We aim to explore the broad clinical effects of blood copper concentrations.A total of 376,346 Caucasian subjects were enrolled.We performed a Mendelian randomization and phenome-wide association study(MR-PheWAS)to evaluate the causal association between copper and a wide range of outcomes in UK Biobank,and we constructed a protein-protein interaction network.We found association between blood copper concentrations and five diseases in the overall population and nine diseases in male.MR analysis implicated a causal role of blood copper in five diseases(overall population),including prostate cancer(OR=0.87,95%CI 0.77-0.98),malignant and unknown neoplasms of the brain and nervous system(OR=0.58,95%CI 0.38-0.89),and hypertension(OR=0.94,95%CI 0.90-0.98),essential hypertension(OR=0.94,95%CI 0.90-0.98)and cancer of brain and nervous system(OR=0.63,95%CI 0.41-0.98).For male,except for dysphagia being newly associated with blood copper(OR=1.39,95%CI 1.18-1.63),other MR results were consistent with the overall population.In addition,the PPI network showed possible relationship between blood copper and four outcomes,namely brain cancer,prostate cancer,hypertension,and dysphagia.Blood copper may have causal association with prostate cancer,malignant and unknown neoplasms of the brain and nervous system,hypertension,and dysphagia.Considering that copper is modifiable,exploring whether regulation of copper levels can be used to optimize health outcomes might have public health importance. | Xiuming Feng Wenjun Yang Lulu Huang Hong Cheng Xiaoting Ge Gaohui Zan Yanli Tan Lili Xiao Chaoqun Liu Xing Chen Zengnan Mo Longman Li Xiaobo Yang | 2022 | Phenomics2022，2，4： | 0 |
| 20 | Corrigendum to“Dithizone-functionalized C18 online solid-phase extraction-HPLC-ICP-MS for speciation of ultra-trace organic and inorganic mercury in cereals and environmental samples”Journal of Environmental Science 115(2022)403-410显示文摘The authors regretThe authors would like to apologize for any inconvenience caused. | Ying Wang Ailing Zhu Yingying Fang Changjun Fan Yanli Guo Zhiqiang Tan Yongguang Yin Yong Cai Guibin Jiang | 2023 | Journal of Environmental Sciences2023，，2： | 0 |
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