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| 1 | Recombinant CC16 protein inhibits the production of pro-inflammatory cytokines via NF-KB and p38 MAPK pathways in LPS-activated RAW264,7 macrophages显示文摘积累的证据显示克莱拉房间 protein-16 (CC16 ) 有反煽动性的功能,尽管深奥分子的小径完全没被阐明。这里,我们评估了效果肿瘤坏死因素 alpha (TNF-) 的表示上的 recombinant 老鼠 CC16 (rCC16 ) , interleukin-6 (IL-6 ) ,和在 lipopolysaccharide (LPS ) 的 IL-8 刺激了老鼠巨噬细胞(RAW264.7 房间) 并且探索了内在的分子的机制。rCC16 在两个禁止了导致 LPS 的 TNF- , IL-6,和 IL-8 表示,这被发现送信人 ribonucleicacid (mRNA ) 水平和蛋白质以一种集中依赖者方式铺平,由即时反向的 transcriptase 聚合酶链反应和连接酶的 immunosorbent 试金示威了。如此的镇压效果被 transcriptional 活动和原子因素(NF ) 的脱氧核糖核酸酸绑定活动的抑制伴随 -B 然而并非使活跃之物蛋白质(AP )-1。西方的污点分析进一步表明 rCC16 禁止了原子 NF-B 和 NF-B 禁止的蛋白质 IB,和 p38 的 cytosolic NF-B, phosphorylation 和减小的减小的增加激活 mitogen 的蛋白质 kinase (MAPK ) 依赖者由在它的 p65 子单元的 Ser276 的 phosphorylation 的 NF-B 激活。而且, rCC16 被发现没另外在c6月N终端 kinase ,c6月,或c-Jun.的原子 translocation 的 phosphorylation 上有效果,TNF-的减小, IL-6 ,并且 IL-8 被颠倒内长的uteroglobin有约束力的蛋白质的水平什么时候被 RNA 干扰在 对待rCC16 、 对待LPS 的 RAW264.7 房间减少。我们的数据建议 rCC16 由在 RAW264.7 房间使 NF-B 和 p38 MAPK 然而并非 AP-1 失去活性压制调停 LPS 的煽动性的调停人 TNF- , IL-6,和 IL-8 生产。 | Min Pang Yangyang Yuan Dong Wang Ting Li Dan Wang Xiaohong Shi Min Guo Chunfang Wang Xinri Zhang Guoping Zheng Baofeng Yu Hailong Wang | 2017 | Acta Biochimica et Biophysica Sinica2017，49，5： | 14 |
| 2 | Inhibition of gasdermin D-dependent pyroptosis attenuates the progression of silica-induced pulmonary inflammation and fibrosis显示文摘Silicosis is a leading cause of occupational disease-related morbidity and mortality worldwide,but the molecular basis underlying its development remains unclear.An accumulating body of evidence supports gasdermin D(GSDMD)-mediated pyroptosis as a key component in the development of various pulmonary diseases.However,there is little experimental evidence connecting silicosis and GSDMD-driven pyroptosis.In this work,we investigated the role of GSDMD-mediated pyroptosis in silicosis.Single-cell RNA sequencing of healthy and silicosis human and murine lung tissues indicated that GSDMD-induced pyroptosis in macrophages was relevant to silicosis progression.Through microscopy we then observed morphological alterations of pyroptosis in macrophages treated with silica.Measurement of interleukin-1βrelease,lactic dehydrogenase activity,and real-time propidium iodide staining further revealed that silica induced pyroptosis of macrophages.Additionally,we verified that both canonical(caspase-1-mediated)and non-canonical(caspase-4/5/11-mediated)signaling pathways mediated silica-induced pyroptosis activation,in vivo and in vitro.Notably,Gsdmd knockout mice exhibited dramatically alleviated silicosis phenotypes,which highlighted the pivotal role of pyroptosis in this disease.Taken together,our results demonstrated that macrophages underwent GSDMD-dependent pyroptosis in silicosis and inhibition of this process could serve as a viable clinical strategy for mitigating silicosis. | Meiyue Song Jiaxin Wang Youliang Sun Junling Pang Xiaona Li Yuan Liu Yitian Zhou Peiran Yang Tianhui Fan Ying Liu Zhaoguo Li Xianmei Qi Baicun Li Xinri Zhang Jing Wang Chen Wang | 2022 | Acta Pharmaceutica Sinica B2022，12，3： | 5 |
| 3 | Associations of Ambient NO2 with Daily Hospitalization,Hospitalization Expenditure and Length of Hospital Stay of Cause-Specific Respiratory Diseases-Shanxi,China,2017-2019显示文摘Summary What is already known about this topic?Numerous epidemiological studies have documented the association between ambient nitrogen dioxide(NO2)and mortality and morbidity of respiratory diseases,however,research on the effect of NO2 on the length of hospital stay(LOS)and hospitalization expenditure is limited.What is added by this report?This study collected the respiratory hospitalization,hospital expenditure,and LOS for respiratory diseases from 2017-2019 in Shanxi,China,and comprehensively evaluated the association between ambient NO2 exposure and respiratory hospitalization,expenditure,and LOS.What are the implications for public health practice?This study provides evidence on the association between ambient NO2 and respiratory burden,suggesting that continuously reducing the NO2 concentrations could prevent respiratory diseaseassociated hospital admissions and decrease the relative burden in Shanxi Province and other similar regions. | Dashan Zheng Dawei Cao Shiyu Zhang Huiqing Shen Yi Liu Qiyong Liu Jimin Sun Guangyuan Jiao Jianzhen Wang Xiaoran Yang Xinri Zhang Hualiang Lin | 2022 | China CDC weekly2022，4，35： | 0 |
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