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| 1 | A human circulating immune cell landscape in aging and COVID-19显示文摘Age-associated changes in immune cells have been linked to an increased risk for infection.However,a global and detailed characterization of the changes that human circulating immune cells undergo with age is lacking.Here,we combined scRNA-seq,mass cytometry and sCATAC-seq to compare immune cell types in peripheral blood collected from young and old subjects and patients with COVID-19.We found that the immune cell landscape was reprogrammed with age and was characterized by T cell polarization from naive and memory cells to effector,cytotoxic,exhausted and reg-ulatory cells,along with increased late natural killer cells,age-associated B cells,inflammatory monocytes and age-associated dendritic cells.In addition,the expression of genes,which were implicated in coron-avirus susceptibility,was upregulated in a cell subtype-specific manner with age.Notably,COVID-19 promoted age-induced immune cell polarization and gene expression related to inflammation and cellular senes-cence.Therefore,these findings suggest that a dysreg-ulated immune system and increased gene expression associated with SARS-CoV-2 susceptibility may at least partially account for COVID-19 vulnerability in the elderly. | Yingfeng Zheng Xiuxing Liu Wenqing Le Lihui Xie He Li Wen Wen Si Wang Shuai Ma Zhaohao Huang Jinguo Ye Wen Shi Yanxia Ye Zunpeng Liu Moshi Song Weiqi Zhang Jing-Dong J.Han Juan Carlos lzpisua Belmonte Chuanle Xiao Jing Qu Hongyang Wang Guang-Hui Liu Wenru Su | 2020 | Protein & Cell2020，11，10： | 10 |
| 2 | microRNA-21a-5p/PDCD4 axis regulates mesenchymal stem cell-induced neuroprotection in acute glaucoma显示文摘间充质的干细胞(MSC ) 被表明了为许多神经病学的疾病有有希望的治疗学的好处;然而,内在的机制糟糕被理解。这里,我们显示出 MSC 的那 intravitreal 注入在尖锐绿内障的一个老鼠模型的支持的网膜的中心细胞(RGC ) 幸存与 microglial 激活的重要抑制, TNF- , IL-1,和反应的氧种类的生产,以及 caspase-8 和 caspase-3 激活。在 vitro, MSC 禁止了两 caspase-8-mediated RGC apoptosis 和 microglial 激活,部分经由 stanniocalcin 的行动 1 (STC1 ) 。而且,我们发现了那 microRNA-21a-5p (miR-21 ) 和它的目标, PDCD4,为 STC1 生产和在 vitro 并且在 vivo 的 MSC 的 neuroprotective 性质是必要的。重要地, miR-21 overexpression 或 PDCD4 尖锐绿内障上的击倒的扩充调停 MSC 的 neuroprotective 效果。miR-21/PDCD4 轴由导致 MSC 分泌施加 neuroprotective 的 STC1 和另外的因素的以前未被认出的 neuroprotective 机制完成的这些数据热点。因此, modulating miR-21/PDCD4 轴可能是为尖锐绿内障和另外的神经病学的疾病的临床的处理的有希望的策略。 | Wenru Su Zuohong Li Yu Jia Yingting Zhu Wenjia Cai Peixing Wan Yingying Zhang Song Guo Zheng Yehong Zhuo | 2017 | Journal of Molecular Cell Biology2017，9，4： | 5 |
| 3 | High electrocaloric effect in barium titanate-sodium niobate ceramics with core-shell grain assembly显示文摘Electrocaloric effect(ECE)is promising in realizing solid-state cooling as an alternative to the conventional refrigeration with environmentally harmful coolant and low efficiency.High ECE in lead-free ferroelectric ceramics is highly desirable for the EC cooling.In this work,different from the researches that tune the ECE by conventional compositional design or external stress engineering,we fabricated the(1-x)BaTiO_(3)-xNaNbO_(3)(BTO-xNN)lead-free ceramics with a core-shell grain structure arising from the inhomogeneous stoichiometry of element distribution,leading to the internal compressing stress in the grains.It is interesting that the phase transition behavior,including the phase transition temperature and the diffusion property,is regulated by the core-shell grain structure induced internal stress,which can be capitalized on for the favorable ECE.Cooperated with 0.02 NN,a high ECE,e.g.adiabatic temperature change(ΔT)of 3.6 K and isothermal entropy change(ΔS)of 4.5 J kg^(-1) K^(-1),is attained in the BTO ceramic.As the internal stress further increases with more NN,the BTO-0.06NN exhibits an extremely stable ECE with a variety rate below ±4% in a wide temperature range from 300 K to 360 K.This work provides a novel approach to explore pronounced ECE in lead-free ferroelectrics for eco-friendly refrigeration. | Chao Zhang Quanpei Du Wenru Li Dong Su Meng Shen Xiaoshi Qian Bing Li Haibo Zhang Shenglin Jiang Guangzu Zhang | 2020 | Journal of Materiomics2020，6，3： | 4 |
| 4 | Adoptive Transfer of Human Gingiva‐Derived Mesenchymal Stem Cells Ameliorates Collagen‐Induced Arthritis via Suppression of Th1 and Th17 Cells and Enhancement of Regulatory T Cell Differentiation显示文摘 | Maogen Chen Wenru Su Xiaohong Lin Zhiyong Guo Julie Wang Qunzhou Zhang David Brand Bernhard Ryffel Jiefu Huang Zhongmin Liu Xiaoshun He Anh D. Le Song Guo Zheng | 2013 | Arthritis & Rheumatism2013，，5： | 1 |
| 5 | Aging weakens Th17 cell pathogenicity and ameliorates experimental autoimmune uveitis in mice显示文摘Aging-induced changes in the immune system are associated with a higher incidence of infection and vaccination failure.Lymph nodes,which filter the lymph to identify and fight infections,play a central role in this process.However,careful characterization of the impact of aging on lymph nodes and associated autoimmune diseases is lacking.We combined single-cell RNA sequencing(scRNA-seq)with flow cytometry to delineate the immune cell atlas of cervical draining lymph nodes(CDLNs)of both young and old mice with or without experimental autoimmune uveitis(EAU).We found extensive and complicated changes in the cellular constituents of CDLNs during aging.When confronted with autoimmune challenges,old mice developed milder EAU compared to young mice.Within this EAU process,we highlighted that the pathogenicity of T helper 17 cells(Th17)was dampened,as shown by reduced GM-CSF secretion in old mice.The mitigated secretion of GMCSF contributed to alleviation of IL-23 secretion by antigen-presenting cells(APCs)and may,in turn,weaken APCs’effects on facilitating the pathogenicity of Th17 cells.Meanwhile,our study further unveiled that aging downregulated GM-CSF secretion through reducing both the transcript and protein levels of IL-23R in Th17 cells from CDLNs.Overall,aging altered immune cell responses,especially through toning down Th17 cells,counteracting EAU challenge in old mice. | He Li Lei Zhu Rong Wang Lihui Xie Jie Ren Shuai Ma Weiqi Zhang Xiuxing Liu Zhaohao Huang Binyao Chen Zhaohuai Li Huyi Feng Guang-Hui Liu Si Wang Jing Qu Wenru Su | 2022 | Protein & Cell2022，13，6： | 1 |
| 6 | Induced T regulatory cells suppress osteoclastogenesis and bone erosion in collagen-induced arthritis better than natural T tegulatory cells显示文摘 | Ning Kong Qin Lan Wenru Su | 2012 | Ann Rheum Dis2012，71，9： | 1 |
| 7 | Diagnostic value of genetic mutation analysis and mutation profiling of cell-free DNA in intraocular fluid for vitreoretinal lymphoma显示文摘Dear editor,Vitreoretinal lymphoma(VRL)is a rare intraocular malignant lymphoma affecting the vitreous and/or retina.Pathological diagnosis is challenging.Retinal biopsies have high risks of irreversible visual impairment(even blind-ness),which are not used in clinics for patients with residual visual function.The limited cellular yield from vit-reous biopsies and the cell lysis also contribute to the low detection rates of VRL using cytopathology[1]. | Xiaoqing Chen Yunwei Hu Wenru Su Shizhao Yang Xiaoxiao Wang Ping Zhang Xiaoyu Hong Chuqiao Liang Zhuyun Qian Ziqiang Li Yong Tao Huiqiang Huang Dan Liang | 2022 | Cancer Communications2022，42，11： | 1 |
| 8 | High-throughput screening of SARS-CoV-2 main and papain-like protease inhibitors显示文摘The global COVID-19 coronavirus pandemic has infected over 109 million people,leading to over 2 million deaths up to date and still lacking of effective drugs for patient treatment.Here,we screened about 1.8 million small molecules against the main protease(M^(pro))and papain like protease(PL^(pro)),two major proteases in severe acute respiratory syndrome-coronavirus 2 genome,and identified 1851M^(pro)inhibitors and 205 PL^(pro)inhibitors with low nmol/l activity of the best hits.Among these inhibitors,eight small molecules showed dual inhibition effects on both M^(pro)and PL^(pro),exhibiting potential as better candidates for COVID-19 treatment.The best inhibitors of each protease were tested in antiviral assay,with over 40%of M^(pro)inhibitors and over 20%of PL^(pro)inhibitors showing high potency in viral inhibition with low cytotoxicity.The X-ray crystal structure of SARS-CoV-2 M^(pro)in complex with its potent inhibitor 4a was determined at 1.8Åresolution.Together with docking assays,our results provide a comprehensive resource for future research on anti-SARS-CoV-2 drug development. | Yi Zang Mingbo Su Qingxing Wang Xi Cheng Wenru Zhang Yao Zhao Tong Chen Yingyan Jiang Qiang Shen Juan Du Qiuxiang Tan Peipei Wang Lixin Gao Zhenming Jin Mengmeng Zhang Cong Li Ya Zhu Bo Feng Bixi Tang Han Xie Ming-Wei Wang Mingyue Zheng Xiaoyan Pan Haitao Yang Yechun Xu Beili Wu Leike Zhang Zihe Rao Xiuna Yang Hualiang Jiang Gengfu Xiao Qiang Zhao Jia Li | 2023 | Protein & Cell2023，14，1： | 0 |
| 9 | Severe Global Environmental Issues Caused by Canada’s Record-Breaking Wildfires in 2023显示文摘Due to the record-breaking wildfires that occurred in Canada in 2023,unprecedented quantities of air pollutants and greenhouse gases were released into the atmosphere.The wildfires had emitted more than 1.3 Pg CO_(2)and 0.14 Pg CO_(2)equivalent of other greenhouse gases(GHG)including CH4 and N_(2)O as of 31 August.The wildfire-related GHG emissions constituted more than doubled Canada’s planned cumulative anthropogenic emissions reductions in 10 years,which represents a significant challenge to climate mitigation efforts.The model simulations showed that the Canadian wildfires impacted not only the local air quality but also that of most areas in the northern hemisphere due to long-range transport,causing severe PM_(2.5)pollution in the northeastern United States and increasing daily mean PM_(2.5)concentration in northwestern China by up to 2μg m-3.The observed maximum daily mean PM_(2.5)concentration in New York City reached 148.3μg m-3,which was their worst air quality in more than 50 years,nearly 10 times that of the air quality guideline(i.e.,15μg m-3)issued by the World Health Organization(WHO).Aside from the direct emissions from forest fires,the peat fires beneath the surface might smolder for several months or even longer and release substantial amounts of CO_(2).The substantial amounts of greenhouse gases from forest and peat fires might contribute to the positive feedback to the climate,potentially accelerating global warming.To better understand the comprehensive environmental effects of wildfires and their interactions with the climate system,more detailed research based on advanced observations and Earth System Models is essential. | Zhe WANG Zifa WANG Zhiyin ZOU Xueshun CHEN Huangjian WU Wending WANG Hang SU Fang LI Wenru XU Zhihua LIU Jiaojun ZHU | 2024 | Advances in Atmospheric Sciences2024，41，4： | 0 |
| 10 | Corrigendum to‘microRNA-21a-5p/PDCD4 axis regulates mesenchymal stem cell-induced neuroprotection in acute glaucoma’显示文摘Journal of Molecular Cell Biology(2017),9(4),289‒301,http://gffzzd3cc09b8251d45dfsp00b90ocp9wk6bvw.ffgz.tsg.suse.edu.cn/10.1093/jmcb/mjx022 In this article,there were errors in Figures 4D(western blotting analysis),3E and F,5G and H,and 5J and K(flow cytometry analysis).Iba1 band in Figure 4D was the same as Cleaved caspase-3 band in Figure 2F.This was caused by carelessly mistaking the latter(Cleaved caspase-3,#1)for Iba1 band due to the high similarity between images(raw blot images of these bands from three experiments are provided in the Supplementary material).The corrected Figure 4D with updated Iba1 band(#1)and quantitation graph is shown below. | Wenru Su Zuohong Li Yu Jia Yingting Zhu Wenjia Cai Peixing Wan Yingying Zhang Song Guo Zheng Yehong Zhuo | 2023 | Journal of Molecular Cell Biology2023，15，4： | 0 |
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