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| 1 | Response gene to complement 32 (RGC-32) expression on M2-polarized and tumor-associated macrophages is M-CSF-dependent and enhanced by tumor-derived IL-4显示文摘补充 32 的反应基因(RGC-32 ) 是涉及房间的增长,区别和迁居的一个房间周期管理者并且也在 angiogenesis 被含有。这里,我们证明在巨噬细胞的那 RGC-32 表情被 IL-4 导致并且由 LPS 减少了,显示在 RGC-32 表示和 M2 极化之间的一个连接。我们证明 RGC-32 的增加的表示或者激活的巨噬细胞,这蛋白质在压制支持 inflammatory cytokine IL-6 的生产并且支持反煽动性的调停人 TGF-β 的生产是特征的;。与一致在 vitro,数据, RGC-32 高级的联系肿瘤的巨噬细胞(TAM ) 快车,和这个表达式被导出肿瘤的腹水的液体以一种 M-CSF- 或 IL-4-dependent 方式导致。一起,这些结果为 M2 巨噬细胞极化作为一个标记建立 RGC-32 并且显示这蛋白质是为癌症免疫疗法的一个潜在的目标,指向联系肿瘤的巨噬细胞。 | Peng Zhao Daiqing Gao Qingjie Wang Bingfeng Song Qianqian Shao Jintang Sun Chunyan Ji Xingang Li Peng Li Xun Qu | 2015 | Cellular & Molecular Immunology2015，12，6： | 12 |
| 2 | Molecular insights into the heterogeneity of telomere reprogramming in induced pluripotent stem cells显示文摘有各种各样的长度的 telomeres 的返老还童在导致的 pluripotent 干细胞(iPSCs ) 被发现了。telomere 长度规定的机制在 iPSCs 的正式就职和增长期间留下逃犯。我们证明 telomere 动力学在 reprogramming 和经过期间在鼠标 iPSCs 是可变的,并且建议这些差别多半源于多重潜在的因素,包括包括外长的 reprogramming 因素的表示的 telomerase 机械, telomerase 独立的机制和同种细胞的影响。用一个基因模型 telomerase 缺乏(为 iPSCs 的推导和段落的 Terc −/− 和 Terc +/−) 房间,我们发现 telomerase 在 iPSCs 的 reprogramming 和自强起一个关键作用。进一步,当由再结合的延伸和维护的其他的小径也被要求时, telomeres 的 telomerase 维护为真 pluripotency 的正式就职是必要的,然而并非足够。一起, telomere 生物学的几个方面可以在 iPSCs 说明可变 telomere 动力学。尤其是,采用在 iPSC reprogramming 期间维持 telomeres 的机制很类似于胚胎的干细胞的那些。这些调查结果可以也联系到这些机制能为在由体的房间的原子 reprogramming 以后的 telomere 异质负责的克隆的地原子转移。 | Fang Wang Yu Yin Xiaoying Ye Kai Liu Haiying Zhu Lingling Wang Maria Chiourea Maja Okuka Guangzhen Ji Jiameng Dan Bingfeng Zuo Minshu Li Qian Zhang Na Liu Lingyi Chen Xinghua Pan Sarantis Gagos David L Keefe Lin Liu | 2012 | Cell Research2012，22，4： | 7 |
| 3 | Sensitivity analyses of different vegetations responding to climate change in inland river basin of China显示文摘陆上的生态系统和气候系统是仔细与对方有关。面对了不可避免的全球气候变化,调查陆上的生态系统对气候作出回应是重要的变化。在在中国的干旱、半干旱的区域的内陆河盆,植被从 1998 ~ 2007 对气候变化作出回应的敏感差别在这份报纸被分析。(1 ) 在植被和气候的全球时间空间的分发的差别是明显的。植被变化在这个整个区域显示出细微降级。降级在浓密地生长的区域是更明显的。温度向下给一个将军看有 1.1467 的一个线性趋势系数的趋势。相反地,降水与 0.3896 的一个线性趋势系数显示出一个增加的趋势。(2 ) 关于中央趋势反应,在对降水(NDVI-P ) 作出回应的 NDVI 和对 AI (NDVI-AI ) 作出回应的 NDVI 的空间分发有类似的特征,它与反应让温度(NDVI-T ) 通风的 NDVI 的相反。NDVI-P 和 NDVI-AI 的典型敏感区域主要盖住北适度的干旱大草原和北适度的荒芜的大草原。NDVI-T 典型敏感区域主要盖住北适度的荒芜的大草原。(3 ) 考虑变化振幅反应, NDVI-T 被更低的敏感统治,温暖的适度的灌木状的、 selui 灌木状的、赤裸的极端的典型区域在东方弄干荒芜、北的适度的草地大草原并且适度半灌木状,在北方使乔木的沙漠相形见绌是高反应。(4 ) 在 NDVI-P 和 NDVI-AI 之间的变化振幅回答介绍类似的空间分布。典型敏感区域主要盖住北适度的荒芜的大草原。有 NDVI-T, NDVI-P 和 NDVI-AI 的各种各样的线性变化趋势回答。至于 NDVI-T 和 NDVI-AI,它被半干旱、半潮湿的气候地区的边界效果影响,有他们沿着边阶的线性变化趋势的更少的关联。在另外的区域有更强壮的关联,特别在在北适度的荒芜的大草原的 NDVI-T 和在温暖的适度的灌木状、 selui 灌木状、赤裸、极端、干燥的沙漠的 NDVI-AI。 | Hou Peng Wang Qiao Cao Guangzhen Wang Changzuo Zhan Zhiming Yang Bingfeng | 2012 | Journal of Geographical Sciences2012，22，3： | 7 |
| 4 | Trends in Incidence Rates,Mortality Rates,and Age-Period-Cohort Effects of Cervical Cancer—China,2003–2017显示文摘Introduction:This study reported the trends and analyzed the age-period-cohort effects on the incidence and mortality rates of cervical cancer in China.Methods:The age-standardized incidence rate(ASIR)and mortality rate(ASMR)by Segi’s world standard population were calculated using qualified consecutive data from 22 cancer registries from 2003 to 2017 in China.We performed joinpoint analysis to describe the trends and age-period-cohort analysis to estimate the independent effects of age,period and cohort on trends in incidence and mortality rates of cervical cancer.Results:The ASIR and ASMR for cervical cancer in females over 20 years old increased during 2003−2017.For females<50 years,a decreasing trend in ASIR and a stable trend in ASMR were observed in urban areas after 2009.But the ASIR and ASMR kept increasing in rural areas during the whole period.For females>50 years,the ASIR and ASMR increased both in urban and rural areas.Age-period-cohort analysis showed increasing period effects on cervical cancer incidence and mortality during the whole period.The cohort effects exhibited a downward-upwarddownward pattern for the incidence(1918–1938,1938–1963,1963–1993)and mortality rates(1918–1943,1943–1963,1963–1993)in urban areas,a fluctuating pattern for incidence rate and a continuing downward pattern for mortality rate(1918–1993)in rural areas.Conclusions:The increases in cervical cancer incidence and mortality rates can be mostly explained by period effects.We observed decreases in risk for cervical cancer incidence and mortality in young female generations,which were more obvious in urban areas. | Kexin Sun Rongshou Zheng Lin Lei Siwei Zhang Hongmei Zeng Shaoming Wang Li Li Ru Chen Bingfeng Han Ji Peng Wenqiang Wei Jie He | 2022 | China CDC weekly2022，4，48： | 4 |
| 5 | Identification of ssDNA aptamers specific to clinical isolates of Streptococcus mutans strains with different cariogenicity显示文摘链球菌 mutans,一个克积极的容许的厌氧的细菌,被认为是为牙齿的龋的一个主要 etiological 因素。在 thisstudy,从龋活跃、没有龋的个人的牙齿的瓷釉表面的匾为 S 被获得并且栽培。mutans 隔离。形态学检查,生物化学的描述,和聚合酶链反应被执行到识别。mutans。S 的 cariogenicity。从临床的标本孤立的 mutans 种类被测试细菌的 acidogenicity, aciduricity,细胞外的 polysaccharideproduction,和粘附能力评估。最后,减少性的 SELEX (由 exponentialenrichment 的 ligands 的系统的进化) 指向整个未经触动的房间的技术与 highcariogenicity 为对种类特定的 ssDNA aptamers 习惯于屏幕。在九轮减少性的 SELEX 以后,足够的水池丰富是由放射性的 isotopeanalysis 出现被完成。充实的水池随机被克隆并且定序,由联机的 MEME 和 RNA 结构软件 analysisof 列在后面序列。从流动 cytometry 的结果显示了那 aptamers H1, H16, H4, L1, L10,和 H19 能 discriminatehighly cariogenic S。mutans 紧张从糟糕, cariogenic 拉紧。在这些之中, Aptamer H19 与 cariogenic S 有最强壮的有约束力的能力。有 69.45 的一个分离常数的 mutans 紧张 ? 畣慬? 敭档湡獩獭漠 ??? 湡 ? 桴 ? 潰整瑮慩? 敮 ? 桴牥灡略楴? 瑳慲整楧獥潦 ? 桴 ? 牴慥浴湥 ? 景琠楨?湩敦瑣潩 | Wei Cui Jiaojiao Liu Donghua Su Danyang Hu Shuai Hou Tongnan Hu Jiyong Yang Yanping Luo Qing Xi Bingfeng Chu Chenglong Wang | 2016 | Acta Biochimica et Biophysica Sinica2016，48，6： | 3 |
| 6 | Association of telomere length with authentic pluripotency of ES/iPS cells显示文摘Telomerase 和 telomeres 为干细胞的不定的复制是重要的。最近,体的房间的 telomeres 被发现是 reprogrammed 在导致的 pluripotent 干细胞(iPSCs ) 伸长。然而,在在胚胎的干细胞(转换字符) 或 iPSCs 的 vivo 的发展 pluripotency 的 telomeres 的角色直接没被探讨。我们证明有长 telomeres 的转换字符展出真发展 pluripotency,由完全的转换字符小狗以及 germline 能干的怪物的产生证实了在啮齿类动物可得到的最紧的测试。有短 telomeres 的转换字符显示出减少的 teratoma 形成和怪物生产,并且没能产生完全的转换字符小狗。Telomere 长度高度被相关(r > 0.8 ) 与转换字符的发展 pluripotency。短 telomeres 减少 proliferative 率或转换字符的能力,改变与 telomere epigenetics 有关的基因的表示,为 embryogenesis 重要的下面调整基因并且破坏细菌房间区别。而且,有更长的 telomeres 的 iPSCs 与短 telomeres 比那些与更高的效率产生怪物。我们功能的 telomeres 为 ESCs/iPSCs 的发展 pluripotency 是必要的并且建议那 telomere 长度可以提供一个珍贵标记评估干细胞 pluripotency 的数据表演,特别地当紧测试不是可行的时。 | Junjiu Huang Fang Wang Maja Okuka Na Liu Guangzhen Ji Xiaoying Ye Bingfeng Zuo Minshu Li Ping Liang William W Ge John CM Tsibris David L Keefe Lin Liu | 2011 | Cell Research2011，21，5： | 3 |
| 7 | Adaptive Integrated Guidance and Control Based on Backstepping and I nput‐to‐ S tate S tability显示文摘 | Han Yan Xinghu Wang Bingfeng Yu Haibo Ji | 2014 | Asian J Control2014，，2： | 2 |
| 8 | Dynamic deformation behavior of a FeCrNi medium entropy alloy显示文摘Deformation behavior of a FeCrNi medium entropy alloy(MEA)prepared by powder metallurgy(P/M)method was investigated over a wide range of strain rates.The FeCrNi MEA exhibits high strain-hardening ability,which can be attributed to the multiple deformation mechanisms,including dislocation slip,deformation induced stacking fault and mechanical twinning.The shear localization behavior of the FeCrNi MEA was also analyzed by dynamically loading hat-shaped specimens,and the distinct adiabatic shear band cannot be observed until the shear strain reaches~14.5.The microstructures within and outside the shear band exhibit different characteristics:the grains near the shear band are severely elongated and significantly refined by dislocation slip and twinning;inside the shear band,the initial coarse grains completely disappear,and transform into recrystallized ultrafine equiaxed grains by the classical rotational dynamic recrystallization mechanism.Moreover,microvoids preferentially nucleate in the central areas of the shear band where the temperature is very high and the shear stress is highly concentrated.These microvoids will coalesce into microcracks with the increase of strain,which eventually leads to the fracture of the shear band. | Ao Fu Bin Liu Zezhou Li Bingfeng Wang Yuankui Cao Yong Liu | 2022 | Journal of Materials Science & Technology2022，，5： | 2 |
| 9 | Mechanisms and characteristics of mesocarbon microbeads prepared by co-carbonization of coal tar pitch and direct coal liquefaction residue显示文摘DCLR-P was prepared by direct coal liquefaction residue (DCLR) with ash removal.In the present experiments,mesocarbon microbeads (MCMBs) were prepared by co-carbonization of coal tar pitch (CTP) and DCLR-P.With the increase of DCLR-P content,the yield of MCMBs increased from 47.8% to 56.8%.At the same time,the particle sizes distribution of MCMBs was narrowed,resulting in the decrease of D9o/D10 ratio from 154.88 to 6.53.The results showed that DCLR-P had a positive effect on the preparation of MCMBs.1H-NMR,FTIR,SEM and XRD were used to analyze the mechanisms and characteristics of MCMBs prepared by co-carbonization of CTP and DCLR-P.The results showed that the Proton Donor Quality Index (PDQI) of DCLR-P was 13.32,significantly higher than that of CTP (0.83).This indicated that DCLR-P had more naphthenic structure than CTP,which leads to hydrogen transferring in polycondensation reaction.The aliphatic structure of DCLR-P can improve the solubility and fusibility of mesophase,thereby making the structure of MCMBs more structured.The microstructure of the graphitized MCMBs had a substantially parallel carbon layer useful for its electrical performance.The performance of graphitized MCMBs as a negative electrode material for Li-ion batteries was tested.The particle sizes,tap density,specific surface area and initial charge-discharge efficiency of graphitized MCMBs met the requirements of CMB-I in GB/T-24533-2009.However,the initial discharge capacity of graphitized MCMB was only 296.3 mA h g-1 due to the low degree of graphitization of MCMBs. | Bingfeng Yan Guangyao Wang | 2019 | International Journal of Coal Science & Technology2019，6，4： | 2 |
| 10 | Surface nanocrystallization induced by shot peening and its effect on corrosion resistance of 1Cr18Ni9Ti stainless steel 显示文摘 | Wang Tiansheng Yu Jinku Dong Bingfeng | 2006 | Surface & Coatings Technology2006，200，： | 1 |
| 11 | State-of-the-art progress in the selective photo-oxidation of alcohols显示文摘Photocatalytic oxidation of alcohols has received more and more attention in recent years following the numerous studies on the degradation of pollutants, hydrogen evolution, and CO_(2) reduction by photocatalysis. Instead of the total oxidation of organics in the degradation process, the photo-oxidation of alcohols aims at the selective conversion of alcohols to produce carbonyl/acid compounds. Promising results have been achieved in designing the catalysts and reaction system, as well as in the mechanistic investigations in the past few years. This review summarizes the state-of-the-art progress in the photo-oxidation of alcohols, including the development of photocatalysts and cocatalysts, reaction conditions including the solvent and the atmosphere, and the exploration of mechanisms with scavengers experiment, electron paramagnetic resonance (EPR) and diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy. The challenges and outlook for the further research in this field are also discussed. | Zewen Shen Yezi Hu Bingfeng Li Yingtong Zou Shaojun Li GWilma Busser Xiangke Wang Guixia Zhao Martin Muhler | 2021 | Journal of Energy Chemistry2021，30，11： | 1 |
| 12 | Trends in Incidence Rates,Mortality Rates,and Age-Period-Cohort Effects of Female Breast Cancer—China,2003-2017显示文摘Introduction:This study reported the trends in female breast cancer incidence and mortality rates in China,and analyzed the corresponding age-periodcohort effects.Methods:Data from 22 population-based cancer registries in China between 2003 and 2017 were analyzed.Age-standardized incidence rates(ASIR)and mortality rates(ASMR)were calculated using Segi’s world standard population.Joinpoint regression was employed to evaluate trends,and age-period-cohort effects were examined using the intrinsic estimator method.Results:The ASIR for female breast cancer exhibited a more rapid increase in rural areas compared to urban areas across all age groups.The most substantial increase was observed in the 20-34 age group in rural areas[annual percent change(APC)=9.0%,95%confidence interval(CI):7.0%-11.0%,P<0.001].The ASMR for females under 50 years old remained stable from 2003 to 2017 in both urban and rural areas.However,the ASMR for females over 50 in rural areas and those over 65 in urban areas demonstrated a significant increase,with the most pronounced increase observed among females over 65 in rural areas(APC=4.9%,95%CI:2.8%-7.0%,P<0.001).Age-period-cohort analysis revealed increasing period effects and decreasing cohort effects for female breast cancer incidence and mortality rates in both urban and rural settings.Notably,the cohort effect for incidence displayed a slight upward trend for females born between 1983 and 1992 in rural areas.Conclusions:Our study revealed a rapid increase in breast cancer incidence among younger generations and an accelerated mortality rate in older populations residing in rural areas.To effectively address the growing burden of female breast cancer in China,it is essential to develop and implement targeted intervention strategies. | Kexin Sun Lin Lei Rongshou Zheng Siwei Zhang Hongmei Zeng Shaoming Wang Li Li Ru Chen Bingfeng Han Ji Peng Wenqiang Wei Jie He | 2023 | China CDC weekly2023，5，15： | 1 |
| 13 | Surface nano-crystallization induced by shot peening and its effects on corrosion resistance of 1Cr18Ni9Ti stainless steel显示文摘 | Wang Tiansheng Yu Jinku Dong Bingfeng | 2006 | Surface&Coatings Technology2006，200，： | 1 |
| 14 | Surface Nanocrystallization Induced by Shot Peening and its Effect on Corrosion Resistance of 1Cr18Ni9Ti Stainless Steel显示文摘 | Tiansheng Wang Jinku Yu Bingfeng Dong | 2006 | Surface & Coatings Technology2006，200，： | 1 |
| 15 | An efficient total synthesis of (-)-epothilone B 显示文摘 | WANG Jie SUN Bingfeng CUI Kai | 2012 | Org Lett2012，14，24： | 1 |
| 16 | Johnson-Cook dynamic constitutive relationship for TC16titanium alloy显示文摘 | Yang Yang Zeng Yi Wang Bingfeng | 2007 | Transactions of Nonferrous Metals Society of China2007，17，： | 1 |
| 17 | Quantitative proteomics analysis of parthenogenetically induced pluripotent stem cells显示文摘Parthenogenetic embryonic stem(pES)cells isolated from parthenogenetic activation of oocytes and embryos,also called parthenogenetically induced pluripotent stem cells,exhibit pluripotency evidenced by both in vitro and in vivo differentiation potential.Differential proteomic analysis was performed using differential in-gel electrophoresis and isotope-coded affinity tag-based quantitative proteomics to investigate the molecular mechanisms underlying the developmental pluripotency of pES cells and to compare the protein expression of pES cells generated from either the in vivo-matured ovulated(IVO)oocytes or from the in vitro-matured(IVM)oocytes with that of fertilized embryonic stem(fES)cells derived from fertilized embryos.A total of 76 proteins were upregulated and 16 proteins were downregulated in the IVM pES cells,whereas 91 proteins were upregulated and 9 were downregulated in the IVO pES cells based on a minimal 1.5-fold change as the cutoff value.No distinct pathways were found in the differentially expressed proteins except for those involved in metabolism and physiological processes.Notably,no differences were found in the protein expression of imprinted genes between the pES and fES cells,suggesting that genomic imprinting can be corrected in the pES cells at least at the early passages.The germline competent IVM pES cells may be applicable for germ cell renewal in aging ovaries if oocytes are retrieved at a younger age. | Zhe Hu LeiWang Zhensheng Xie Xinlei Zhang Du Feng Fang Wang Bingfeng Zuo Lingling Wang Zhong Liu Zhisheng Chen Fuquan Yang Lin Liu | 2011 | Protein & Cell2011，2，8： | 0 |
| 18 | Incidence and Mortality of Cancers in Female Genital Organs—China,2022显示文摘Introduction:This study presented the incidence and mortality rates of cancers affecting the female genital organs in China,along with their trends spanning from 2010 to 2018.Methods:700 population-based cancer registries provided relevant cancer incidence and mortality data for the year 2018.Among these,106 registries had continuous monitoring data suitable for trend analysis from 2010 to 2018.We focused specifically on cancers affecting female genital organs(ICD10=C51-C54,C56)and projected their incidences and mortalities in China for 2022 based on data from 2018 and the trends observed from 2010 to 2018.Age-standardized incidence rate(ASIR)and mortality rate(ASMR)were calculated using Segi’s world standard population.Results:In 2022,there were an estimated 296,300 new cases and 104,900 deaths from female cancers in China.ASIRs for vulva(C51),vagina(C52),cervix uteri(C53),corpus uteri(C54),and ovary(C56)were 0.32,0.23,13.83,6.84,and 5.68 per 100,000 population.ASIRs for corpus uteri and ovary cancers were higher in urban areas.ASMRs for vulva,vagina,cervix,corpus uteri,and ovary cancers were 0.14,0.08,4.54,1.05,and 2.64 per 100,000 population,respectively.ASMR for ovarian cancer was higher in urban areas.ASIRs and ASMRs for most female genital organ cancers increased from 2010 to 2018,although the rate of increase for vulvar and cervical cancers in rural areas has slowed recently.Conclusions:Tailored cancer prevention and control programs specific to each region are necessary to address the growing disease burden. | Kexin Sun Bingfeng Han Hongmei Zeng Shaoming Wang Li Li Ru Chen Rongshou Zheng Wenqiang Wei | 2024 | China CDC weekly2024，6，10： | 0 |
| 19 | Crystal-phase engineering of PdCu nanoalloys facilitates selective hydrodeoxygenation at room temperature显示文摘Selective hydrodeoxygenation of biomass-derived aromatic alcohols to value-added chemical or fuel is of great importance for sustainable biomass upgrading,and hydrodeoxygenation of 5-hydroxymethylfurfural(HMF)to 2,5-dimethylfuran(DMF)is one of the most attractive reactions.Achieving the conversion of HMF to DMF using H_(2)at ambient temperature is challenging.In this work,we used PdCu nanoalloys to catalyze the selective hydrodeoxygenation reaction of HMF to DMF using H_(2)as the reducing agent.The reaction path and the product selectivity are governed by the crystallographic phase of the PdCu nanoalloys.It was discovered that body-centered cubic(BCC)PdCu nanoalloys supported on activated carbon(AC)exhibited outstanding performance with 93.6%yield of DMF at room temperature(PdCu/AC-BCC).A combination of experimental and density functional theory(DFT)studies showed that the tilted adsorption modes of furanic intermediates on PdCu-BCC nanoalloy surfaces accounted for the high selectivity of DMF;however,furan ring was activated on PdCu face-centered cubic(FCC)nanoalloy surfaces.Furthermore,PdCu/AC-BCC could also catalyze the hydrodeoxygenation of other aromatic alcohols at room temperature while maintaining the aromatic structures.This work opens the way for selective hydrodeoxygenation of the aromatic alcohols at room temperature with the aromatic ring intact. | Shaopeng Li Minghua Dong Mi Peng Qingqing Mei Yanyan Wang Junjuan Yang Youdi Yang Bingfeng Chen Shulin Liu Dequan Xiao Huizhen Liu Ding Ma Buxing Han | 2022 | The Innovation2022，3，1： | 0 |
| 20 | Enhancement of CAR-T cell activity against cholangiocarcinoma by simultaneous knockdown of six inhibitory membrane proteins显示文摘Background:Existing treatments for cholangiocarcinoma have poor efficacy.However,chimeric antigen receptor-T(CAR-T)cells are emerging as a potential therapeutic strategy.Solid tumors possess multiple adverse factors in an immunosuppressive microenvironment that impair CAR-T cell infiltration and function.This study aimed to improve the function of CAR-T cells through knock down immune checkpoints and immunosuppressive molecular receptors.Methods:We evaluated the expression of epidermal growth factor receptor(EGFR)and B7 homolog 3 protein(B7H3)antigens in cholangiocarcinoma tissues using immunohistochemistry and screened specific immune checkpoints in the cholangiocarcinoma microenvironment via flow cytometry.Subsequently,we engineered CAR-T cells targeting EGFR and B7H3 antigens.We simultaneously knocked down immune checkpoints and immunosuppressive molecular receptors in CAR-T cells by constructing two clusters of small hairpin RNAs and evaluated the engineered CAR-T cells for antitumor activity both in vitro,using tumor cell lines and cholangiocarcinoma organoid models,and in vivo,using humanized mouse models.Results:We observed high expression of EGFR and B7H3 antigens in cholangiocarcinoma tissues.EGFR-CAR-T and B7H3-CAR-T cells demonstrated specific anti-tumor activity.We found an abundance of programmed cell death protein 1(PD-1),T cell immunoglobulin and mucin domain-containing protein 3(Tim-3),and T cell immunoglobulin and ITIM domain(Tigit)on infiltrated CD8^(+)T cells in the cholangiocarcinoma microenvironment.We then decreased the expression of these 3 proteins on the surface of CAR-T cells,named PTG-scFV-CAR-T cells.Furthermore,we knocked-down the expression of transforming growth factor beta receptor(TGFβR),interleukin-10 receptor(IL-10R),and interleukin-6 receptor(IL-6R)of PTG-scFV-CAR-T cells.Those cells,named PTG-T16R-scFVCAR-T cells,potently killed tumor cells in vitro and promoted apoptosis of tumor cells in a cholangiocarcinoma organoidmodel.Finally,the PTG-T16R-scFv-CART cells showed greater inhibitory effect on tumor growth in vivo,and were superior in prolonging the survival of mice.Conclusions:Our results revealed that PTG-T16R-scFV-CAR-T cells with knockdown of sextuplet inhibitory molecules exhibited strong immunity against cholangiocarcinoma and long-term efficacy both in vitro and in vivo.This strategy provides an effective and personalized immune cell therapy against cholangiocarcinoma. | Yidan Qiao Jie Chen Xuemei Wang Shumei Yan Jizhou Tan Baijin Xia Yongjian Chen Keming Lin Fan Zou Bingfeng Liu Xin He Yiwen Zhang Xu Zhang Hui Zhang Xiangyuan Wu Lijuan Lu | 2023 | Cancer Communications2023，43，7： | 0 |
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