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| 1 | A High-Throughput Screening System for Arabidopsis Transcription Factors and Its Application to Med25-Dependent Transcriptional Regulation显示文摘抄写因素(TF ) 的活动与特定的 DNA 序列和另外的规章的蛋白质要求相互作用。在 Arabidopsis 检测如此的相互作用,我们与 1589 Arabidopsis TF 的一个网关兼容机 Gal4-ADTF 图书馆开发了一个高产量的屏蔽系统,它能被基于配偶的 yeast-one-hybrid (Y1H ) 和 yeast-two-hybrid (Y2H ) 容易屏蔽方法。系统的效率被检验二个描绘得好的 TFDNA 和 TFprotein 相互作用验证:由由 Y2H 的 Y1H 和 NPR1TGAs 相互作用的 CHECCA1 倡导者相互作用。我们使用了这个系统识别与一个调停人子单元交往的八 TF, Med25,在 JA 发信号的一个关键管理者。我们识别了在 PDF1.2 的倡导者与 GCC 盒子 cis 元素交往了的五 TF, Med25 的下游的基因。我们发现都从 AP2-EREBP 家庭,三这些 TF 与 Med25 和 PDF1.2 的 GCC 盒子两个都直接交往,建议 Med25 调整通过这三 TF 的 PDF1.2 表示。这些结果证明屏蔽系统的这高产量的 Y1H/Y2H 是为在 Arabidopsis 学习 transcriptional 规定网络的一个有效工具。这个系统将为另外的 Arabidopsis 研究人员是可得到的,并且因此,它为 Arabidopsis 社区提供一个重要资源。 | Bin Oua Kang-Quan Yin Sai-Nan Liu Yan Yang Tren Gu Jennifer Man Wing Hui Li Zhang Jin Miao Youichi Kondou Minami Matsui Hong-Ya Gu Li-Jia Qu | 2011 | Molecular Plant2011，4，3： | 19 |
| 2 | Dicer1/miR-29/HMGCR axis contributes to hepatic free cholesterol accumulation in mouse non- alcoholic steatohepatitis显示文摘Dicer1 是为 microRNA (miRNA ) 的酶必需品成熟。miRNAs 的损失源于 Dicer1 缺乏极大地贡献许多疾病的前进,包括在在非酒精的 steatohepatitis (NASH ) 的发展是批评的免费胆固醇(FC ) 的肝的累积的类脂化合物 dysregulation,而是它的角色遗体逃犯。在这研究,我们使用了肝特定的 Dicer1 大美人老鼠识别涉及肝的 FC 累积的 miRNAs。在一个广泛地使用的饮食的 NASH 模型,老鼠被喂 methionine-choline-deficient (MCD ) 节食 3 个星期,它在肝象 Dicer1 mRNA 层次的减少一样导致了肝的 FC 层次的重要增加。肝特定的 Dicer1 大美人在 5-6 星期导致了肝的 FC 累积,由增加的 mRNA 和 3-hydroxy-3-methylglutaryl 辅酶的蛋白质层次伴随了 reductase (HMGCR ) ,在肝的胆固醇合成的限制率的酶。十一预言 miRNAs 被屏蔽,表明 miR-29a/b/c 显著地压制了由指向 HMGCR mRNA 3-UTR 的 HMGCR 表示。在 SMMC-7721 房间的 miR-29a 的 Overexpression,脂肪变性肝的房间模型,显著地减少的 HMGCR 表示和 FC 铺平。而且, miR-29a 的表达式层次相反地与在 MCD 食谱鼠标的表达式层次在 vitro 在 vivo 并且在肝的房间建模的 2 脂肪变性(SMMC-7721 和 HL-7702 房间) 建模的 HMGCR 被相关。我们的结果证明那 Dicer1/miR-29/HMGCR 轴在老鼠 NASH 贡献肝的免费胆固醇累积,并且 miR-29 可以用作肝的胆固醇动态平衡的一个重要管理者。因此, miR-29a 能为非酒精的脂肪肝疾病的处理以及为与 FC 累积联系的另外的肝疾病作为一个潜在的治疗学的目标被利用。 | Ming-xia LIU Man GAO Chun-zhu LI Cun-zhi YU Hong YAN Chun PENG Yu LI Cheng-gang LI Ze-long MA Yang ZHAO Meng-fan PU Ling-ling MIAO Xin-ming QI Jin RENI | 2017 | Acta Pharmacologica Sinica2017，38，5： | 12 |
| 3 | Covalently closed-circular hepatitis B virus DNA reduction with entecavir or lamivudine显示文摘AIM: To investigate the reduction in hepatitis B virus(HBV) covalently closed-circular DNA(ccc DNA) with entecavir(ETV) or lamivudine(LAM). METHODS: This analysis included patients who had participated in the randomized Phase Ⅲ study ETV-022 comparing ETV vs LAM in nucleos(t)ide-naive, HBe Agpositive patients. Patients received ETV(0.5 mg daily) or LAM(100 mg daily) for a minimum of 52 wk. Patients were eligible to participate in this sub-study if they had paired biopsies at baseline and week 48 with evaluable measurements for hepatic HBV ccc DNA and total hepatic HBV DNA. The main objective was to compare changes in hepatic HBV ccc DNA and total hepatic HBV DNA at week 48 of ETV or LAM treatment, which was a secondary endpoint of study ETV-022. Additional post hoc analyses included linear regression analyses to assess associations of baseline levels and on-treatment changes of ccc DNA with other baseline factors [sex,age, serum HBV DNA, alanine aminotransferase(ALT), Knodell necroinflammatory score, Ishak fibrosis score, total hepatic HBV DNA, and HBV genotype], or ontreatment factors(changes from baseline at week 48 in serum HBV DNA, ALT, Knodell necroinflammatory score, Ishak fibrosis score, total hepatic HBV DNA, and HBe Ag loss at week 48).RESULTS: Overall, 305 patients(ETV = 159; LAM = 146) of ETV-022 had paired baseline and week 48 liver biopsies with evaluable measurements for hepatic HBV ccc DNA and total hepatic HBV DNA, and were included in this analysis. Baseline demographics and disease characteristics were comparable between the two arms. After 48 wk, ETV resulted in significantly greater reductions in hepatic HBV ccc DNA [-0.9 log10 copies/human genome equivalent(HGEq) vs-0.7 log10 copies/HGEq; P = 0.0033] and total hepatic DNA levels(-2.1 log10 copies/HGEq vs-1.6 log10 copies/HGEq; P < 0.0001) than LAM. Virologic, biochemical, and histologic response rates at week 48 were also greater with ETV than with LAM. Baseline HBV ccc DNA levels were positively associated with baseline levels of serum HBV DNA and total hepatic HBV DNA, and negatively associated with HBV genotype F. On-treatment changes in HBV ccc DNA levels were negatively associated with baseline levels of serum HBV DNA and baseline ALT, and were positively associated with on-treatment changes in the levels of serum HBV DNA, total hepatic HBV DNA levels, and ALT, change in Knodell necroinflammatory score, and HBe Ag loss.CONCLUSION: Forty-eight weeks of ETV resulted in greater reductions in ccc DNA and total hepatic HBV DNA than LAM, but long-term therapy may be needed for ccc DNA elimination. | Scott Bowden Stephen Locarnini Ting-Tsung Chang You-Chen Chao Kwang-Hyub Han Robert G Gish Robert A de Man Miao Yu Cyril Llamoso Hong Tang | 2015 | World Journal of Gastroenterology2015，21，15： | 11 |
| 4 | Zika virus infection induces RNAi-mediated antiviral immunity in human neural progenitors and brain organoids显示文摘The re-emergence of Zika virus(ZIKV)in the Western Hemisphere has resulted in global public health crisis since 2015.ZIKV preferentially infects and targets human neural progenitor cells(hNPCs)and causes fetal microcephaly upon maternal infection.hNPCs not only play critical roles during fetal brain development,but also persist in adult brain throughout life.Yet the mechanism of innate antiviral immunity in hNPCs remains largely unknown.Here,we show that ZIKV infection triggers the abundant production of virus-derived small interfering RNAs in hNPCs,but not in the more differentiated progenies or somatic cells.Ablation of key RNAi machinery components significantly enhances ZIKV replication in hNPCs.Furthermore,enoxacin,a broad-spectrum antibiotic that is known as an RNAi enhancer,exerts potent anti-ZIKV activity in hNPCs and other RNAi-competent cells.Strikingly,enoxacin treatment completely prevents ZIKV infection and circumvents ZIKV-induced microcephalic phenotypes in brain organoid models that recapitulate human fetal brain development.Our findings highlight the physiological importance of RNAi-mediated antiviral immunity during the early stage of human brain development,uncovering a novel strategy to combat human congenital viral infections through enhancing RNAi. | Yan-Peng Xu Yang Qiu Boya Zhang Guilai Chen Qi Chen Miao Wang Fan Mo Jiuyue Xu Jin Wu Rong-Rong Zhang Meng-Li Cheng Na-Na Zhang Bao Lyu Wen-Liang Zhu Meng-Hua Wu Qing Ye Da Zhang Jiang-Hong Man Xiao-Feng Li Jie Cui Zhiheng Xu Baoyang Hu Xi Zhou Cheng-Feng Qin | 2019 | Cell Research2019，29，4： | 8 |
| 5 | MicroRNA-1304 suppresses human non-small cell lung cancer cell growth in vitro by targeting heme oxygenase-1显示文摘以前的研究证明了 microRNA-1304 (miR-1304 ) 是在癌症的某些类型的 dysregulated,包括非小的房间肺癌症(NSCLC ) ,并且可能涉及肿瘤幸存或生长。在这研究,我们在 vitro 在 NSCLC 调查了 miR-1304 和它的功能的直接目标。人的肺腺癌房间线(A549 和 NCI-H1975 ) 被学习。房间增长和幸存经由房间数, MTT 和殖民地形成试金被调查。房间 apoptosis 和房间周期用分别地染色试金的 annexin V-PE/7-AAD 和 PI 被检验。双酶的记者试金被用来由 miR-1304 验证 heme oxygenase-1 (HO-1 ) 的 post-transcriptional 规定。CRISPR/Cas9 被用来弄空内长的 miR-1304。MiR-1304 的 Overexpression 显著地减少了 NSCLC 房间和殖民地形成的数字和生存能力,和导致的房间 apoptosis 和 G 0/G1 阶段房间骑车拘捕。HO-1 被表明是在 NSCLC 房间的 miR-1304 的一个直接目标。由 hemin (20 mol/L ) 的 HO-1 表示的恢复在细胞生长上废除了 miR-1304 的抑制并且在 A549 细胞救了 miR-1304-induced apoptosis。有 anti-1304 的内长的 miR-1304 的抑制显著地增加了 HO-1 表示并且在 A549 房间支持了房间生长和幸存。在 17 件人的 NSCLC 织物样品, miR-1304 表示显著地被减少,当 HO-1 表示显著地作为与正常的肺纸巾相比被增加时。MicroRNA-1304 是肿瘤 suppressor, HO-1 是它在 NSCLC 的直接目标。结果为 NSCLC 作为一个治疗学的目标为 miR-1304 建议潜力。 | Cheng-gang LI Meng-fan PU Chun-zhu LI Man GAO Ming-xia LIU Cun-zhi YU Hong YAN Chun PENG Yang ZHAO Yu LI Ze-long MA Xin-ming QI Yi-zheng WANG Ling-ling MIAO Jin REN | 2017 | Acta Pharmacologica Sinica2017，38，1： | 6 |
| 6 | Therapeutic potential of traditional Chinese medicine for the treatment of NAFLD:A promising drug Potentilla discolor Bunge显示文摘Nonalcoholic fatty liver disease(NAFLD)is characterized by excessive accumulation of hepatic lipids and metabolic stress-induced liver injury.There are currently no approved effective pharmacological treatments for NAFLD.Traditional Chinese medicine(TCM)has been used for centuries to treat patients with chronic liver diseases without clear disease types and mechanisms.More recently,TCM has been shown to have unique advantages in the treatment of NAFLD.We performed a systematic review of the medical literature published over the last two decades and found that many TCM formulas have been reported to be beneficial for the treatment of metabolic dysfunctions,including Potentilla discolor Bunge(PDB).PDB has a variety of active compounds,including flavonoids,terpenoids,organic acids,steroids and tannins.Many compounds have been shown to exhibit a series of beneficial effects for the treatment of NAFLD,including anti-oxidative and anti-inflammatory functions,improvement of lipid metabolism and reversal of insulin resistance.In this review,we summarize potential therapeutic effects of TCM formulas for the treatment of NAFLD,focusing on the medicinal properties of natural active compounds from PDB and their underlying mechanisms.We point out that PDB can be classified as a novel candidate for the treatment and prevention of NAFLD. | Longshan Ji Qian Li Yong He Xin Zhang Zhenhua Zhou Yating Gao Miao Fang Zhuo Yu Robim M.Rodrigues Yueqiu Gao Man Li | 2022 | Acta Pharmaceutica Sinica B2022，12，9： | 4 |
| 7 | Microvesicles derived from hypoxia/reoxYgenation-treated human umbilical vein endothellal cells impair relaxation of rat thoracic aortic rings显示文摘Objective To investigate the effects of microvesicles(MVs) derived from hypoxia/reoxygenation(H/R)-treated human umbilical vein endothelial cells(HUVECs) on endothelium-dependent relaxation of rat thoracic aortic rings.Methods H/R injury model was established to induce HUVECs to release H/R-EMVs.H/R-EMVs from HUVECs were isolated by ultracentrifugation from the conditioned culture medium.H/R-EMVs were characterized using 1 urn latex beads and anti-PE-CD144 by flow cytometry.Thoracic aortic rings of rats were incubated with 2.5,5,10,20 μg/ml H/R-EMVs derived from H/R-treated HUVECs for 4 hours,and their endothelium-dependent relaxation in response to acetylcholine(ACh) or endothelium-independent relaxation in response to sodium nitroprusside(SNP) was recorded in vitro.The nitric oxide(NO) production of ACh-treated thoracic aortic rings of rats was measured using Griess reagent.The expression of endothelial NO synthase(eNOS) and phosphorylated eNOS(p-eNOS,Ser-1177) in the thoracic aortic rings of rats was detected by Western blotting.Furthermore,the levels of SOD and MDA in H/R-EMVs-treated thoracic aortic rings of rats were measured using SOD and MDA kit.Results H/R-EMVs were induced by H/R-treated HUVECs and isolated by ultracentrifugation.The membrane vesicles(< 1 urn) induced by H/R were CD144 positive.ACh-induced relaxation and NO production of rat thoracic aortic rings were impaired by H/R-EMVs treatment in a concentration-dependent manner(P<0.05,P<0.01).The expression of total eNOS(t-eNOS)was not affected by H/R-EMVs.However,the expression of p-eNOS decreased after treated with H/R-EMVs.The activity of SOD decreased and the level of MDA increased in H/R-EMVs treated rat thoracic aortic rings(P<0.01).Conclusion ACh induced endothelium-dependent relaxation of thoracic aortic rings of rats was impaired by H/R-EMVs in a concentration-dependent manner.The mechanisms included a decrease in NO production,p-eNOS expression and an increase in oxidative stress. | Shao-xun WANG Qi ZHANG Man SHANG Su WEI Miao LIU Yi-lu WANG Meng-xiao ZHANG Yan-na WU Ming-lin LIU Jun-qiu SONG Yan-xia LIU | 2014 | 中国应用生理学杂志2014，30，6： | 4 |
| 8 | Iptakalim ameliorates relaxation to acetylcholine in thoracic aortic rings impaired by microvesicles derived from hypoxia/reoxygenation-treated HUVECs显示文摘Objective: To investigate the effect of Iptakalim(Ipt) preventing injury of endothelial microvesicles(EMVs) derived from hypoxia/reoxygenation(H/R)-treated HUVECs on the relaxation of rat thoracic aortic rings and explore the underlying mechanism. Methods: H/R injury model was established to release H/R-EMVs from HUVECs. H/R-EMVs from HUVECs were isolated by ultracentrifugation from the conditioned culture medium. H/R-EMVs were characterized by using Transmission Electron Microscope(TEM). Thoracic aortic rings of rats were incubated with 10^(-7)-10^(-3 )mol/L Ipt and co-cultured with 10 μg/ml H/R-EMVs for 4 hours, and their endothelium- dependent relaxation in response to acetylcholine(ACh) was recorded in vitro. The nitric oxide(NO) production of ACh-treated rat thoracic aortic rings was measured by using Griess reagent. The expression of endothelial NO synthase(e NOS), phosphorylated e NOS(p-e NOS, Ser-1177), serine/threonine kinas(Akt) and phosphorylated Akt(p-Akt, Ser-473) in the thoracic aortic rings of rats was detected by Western blotting. Results: H/R-EMVs were induced by H/R-treated HUVECs and isolated by ultracentrifugation. The isolated H/R-EMVs subjected to TEM revealed small, rounded vesicles(100–1 000 nm) surrounded by a membrane. H/R-EMVs impaired relaxation induced by ACh of rat thoracic aortic rings significantly. Compared with H/R-EMVs treatment individually, relaxation and NO production of rat thoracic aortic rings were increased by Ipt treatment in a concentration-dependent manner(P<0.05, P<0.01). The expression of total e NOS(t-e NOS) and total Akt(t-Akt) was not affected by Ipt or H/R-EMVs. However, the expression of p-e NOS and p-Akt increased after treated with Ipt(P<0.01). Conclusion: Based on H/R-EMVs treatment, ACh induced endothelium-dependent relaxation of rat thoracic aortic rings was ameliorated by Ipt in a concentration-dependent manner. The mechanisms involved the increase in NO production, p-e NOS and p-Akt expression. | Kun-wei ZHANG Shao-xun WANG Ye-yi LI Su WEI Man SHANG Chao LIU Miao LIU Yi-lu WANG Qian ZHU Yan-na WU Jun-qiu SONG Yan-xia LIU | 2016 | 中国应用生理学杂志2016，32，6： | 3 |
| 9 | Flow cytometric analysis of circulating microvesicles derived from myocardial ischemic preconditioning and cardioprotection of ischemia/reperfusion injury in rats显示文摘Objective: To establish a flow cytometric method to detect the alteration of phenotypes and concentration of circulating microvesicles(MVs) from myocardial ischemic preconditioning(IPC) treated rats(IPC-MVs), and to investigate the effects of IPC-MVs on ischemia/reperfusion(I/R) injury in rats. Methods: Myocardial IPC was elicited by three cycles of 5-min ischemia and 5-min reperfusion of the left anterior descending(LAD) coronary artery. Platelet-free plasma(PFP) was isolated through two steps of centrifugation at room temperature from the peripheral blood, and IPC-MVs were isolated by ultracentrifugation from PFP. PFP was incubated with anti-CD61, anti-CD144, anti-CD45 and anti-Erythroid Cells, and added 1, 2 μm latex beads to calibrate and absolutely count by flow cytometry. For functional research, I/R injury was induced by 30-min ischemia and 120-min reperfusion of LAD. IPC-MVs 7 mg/kg were infused via the femoral vein in myocardial I/R injured rats. Mean arterial blood pressure(MAP), heart rate(HR) and ST-segment of electrocardiogram(ECG) were monitored throughout the experiment. Changes of myocardial morphology were observed after hematoxylin-eosin(HE) staining. The activity of plasma lactate dehydrogenase(LDH) was tested by Microplate Reader. Myocardial infarct size was measured by TTC staining. Results: Total IPC-MVs and different phenotypes, including platelet-derived MVs(PMVs), endothelial cell-derived MVs(EMVs), leucocyte-derived MVs(LMVs) and erythrocyte-derived MVs(RMVs) were all isolated which were identified membrane vesicles(<1 μm) with corresponding antibody positive. The numbers of PMVs, EMVs and RMVs were significantly increased in circulation of IPC treated rats(P<0.05, respectively). In addition, at the end of 120-min reperfusion in I/R injured rats, IPC-MVs markedly increased HR(P<0.01), decreased ST-segment and LDH activity(P<0.05, P<0.01). The damage of myocardium was obviously alleviated and myocardial infarct size was significantly lowered after IPC-MVs treatment(P<0.01). Conclusion: The method of flow cytometry was successfully established to detect the phenotypes and concentration alteration of IPC-MVs, including PMVs, EMVs, LMVs and RMVs. Furthermore, circulating IPC-MVs protected myocardium against I/R injury in rats. | Miao LIU Yi-lu WANG Man SHANG Yao WANG Qi ZHANG Shao-xun WANG Su WEI Kun-wei ZHANG Chao LIU Yan-na WU Ming-lin LIU Jun-qiu SONG Yan-xia LIU | 2015 | 中国应用生理学杂志2015，31，6： | 3 |
| 10 | Norovirus Infection and Histo-blood Group Antigens in Children Hospitalized with Diarrhea in Lulong and Chenzhou in China显示文摘Norovirus(No V)is a pathogen that commonly causes viral diarrhea in children.Studies indicate that No V recognizes human histo-blood group antigens(HBGAs)as cell attachment factors.In order to explore the correlation between of No V infection and HBGAs,a cross-sectional study was conducted in children less than five years old who were hospitalized with diarrhea in two areas of China between November 2014 and February 2015. | SUN Xiao Man YAN Xiao Feng HE Zhi Gang Li Jing Xin GUO Ni Jun XU Zi Qian JIN Miao LI Dan Di ZHOU Yong Kang XIE Guang Cheng Pang Li Li ZHANG Qing LIU Na DUAN Zhao Jun | 2016 | Biomedical and Environmental Sciences2016，29，4： | 3 |
| 11 | Emission spectra produced by pulsed laser ablation of metal Al at different ambient pressures显示文摘INTERACTION between laser and material is closely related to background besides properties oflaser and material. The interaction process can be influenced to a great extent by ambient at-mosphere and pressures. In the present work, a time and space resolved diagnostic tech-nique was used to study the emission spectrum from the plume produced by a pulsed laser on | Man, BY Miao, Y Guo, XX Wang, GT Hu, XR Wang, XT | 1997 | Chinese Science Bulletin1997，42，13： | 2 |
| 12 | Antigenic characterization of SARS-CoV-2 Omicron subvariants XBB.1.5,BQ.1,BQ.1.1,BF.7 and BA.2.75.2显示文摘Dear Editor,Recently,a number of new Omicron subvariants related to BA.4/5 and BA.2.75 have emerged and shown remarkable antibody evasion capacities,in particular BF.7,BQ.1,BQ.1.1,BA.2.75.2,XBB and XBB.1.5.1 Unsurprisingly,these new subvariants are quickly gaining prevalence worldwide.In fact,some of them have outcompeted BA.5 in the USA according to CDC’s national genomic surveillance data in which,as of 6th February 2023,XBB.1.5,BQ.1.1,BQ.1,XBB and BF.7 have achieved a dominance of 66.4%,19.9%,7.3%,2.3%and 0.5%in the USA,as compared to 0.5%for BA.5.In this report,using plasma samples collected from individuals following different vaccination strategies and COVID-19 convalescent donors,we performed pseudoviral neutralization assays to confirm severe reductions in neutralization titers against BF.7,BQ.1,BQ.1.1,BA.2.75.2,XBB and XBB.1.5 in comparison to other Omicron sub-lineages.XBB and XBB.1.5 were shown to be remarkably resistant to plasma neutralization in all tested cohorts.By comparing the differential neutralization profiles,we found that a heterologous booster with an aerosolized vaccine following 2 doses of inactivated vaccine seemed to be superior to other vaccination strategies. | Airu Zhu Peilan Wei Miao Man Xuesong Liu Tianxing Ji Jiantao Chen Canjie Chen Jiandong Huo Yanqun Wang Jincun Zhao | 2023 | Signal Transduction and Targeted Therapy2023，8，4： | 1 |
| 13 | Fucoidan-functionalized activated platelet-hitchhiking micelles simultaneously track tumor cells and remodel the immunosuppressive microenvironment for efficient metastatic cancer treatment显示文摘Tumor metastasis is responsible for most mortality in cancer patients, and remains a challenge in clinical cancer treatment. Platelets can be recruited and activated by tumor cells, then adhere to circulating tumor cells(CTCs) and assist tumor cells extravasate in distant organs. Therefore, nanoparticles specially hitchhiking on activated platelets are considered to have excellent targeting ability for primary tumor, CTCs and metastasis in distant organs. However, the activated tumor-homing platelets will release transforming growth factor-β(TGF-β), which promotes tumor metastasis and forms immunosuppressive microenvironment. Therefore, a multitalent strategy is needed to balance the accurate tumor tracking and alleviate the immunosuppressive signals. In this study, a fucoidan-functionalized micelle(FD/DOX) was constructed, which could efficiently adhere to activated platelets through P-selectin.Compared with the micelle without P-selectin targeting effect, FD/DOX had increased distribution in both tumor tissue and metastasis niche, and exhibited excellent anti-tumor and anti-metastasis efficacy on 4 T1 spontaneous metastasis model. In addition, due to the contribution of fucoidan, FD/DOXtreatment was confirmed to inhibit the expression of TGF-β, thereby stimulating anti-tumor immune response and reversing the immunosuppressive microenvironment. The fucoidan-functionalized activated platelets-hitchhiking micelle was promising for the metastatic cancer treatment. | Rong Guo Miao Deng Xuan He Mengmeng Li Jiaxin Li Penghui He Houqin Liu Man Li Zhirong Zhang Qin He | 2022 | Acta Pharmaceutica Sinica B2022，12，1： | 1 |
| 14 | Assessment of infectivity and the impact on neutralizing activity of immune sera of the COVID-19 variant,CAL.20C显示文摘Dear Editor,New variants of SARS-CoV-2 have been emerging since the initial outbreak in 2019;1 one of the latest ones was identified in Southern California in October 2020 and was subsequently detected in 26 other states in the United States as well as other countries as of January 2021. | Zhongcheng Zhou Peng Du Meixing Yu Daniel T.Baptista-Hon Man Miao Andy P.Xiang Johnson Yiu-Nam Lau COVID-Immunity Investigation Group Gen Li Kang Zhang | 2021 | Signal Transduction and Targeted Therapy2021，6，8： | 1 |
| 15 | Ecological Restoration and land reclamation in open - pit mine of shanxi province显示文摘 | MIAO Z ROB MANS | 2000 | Journal of Environment Management2000，59，3： | 1 |
| 16 | Measurement and prediction of tomato canopy apparent photosynthetic rate显示文摘Given the lack of technical conditions and research methods,instruments that can measure the canopy apparent photosynthetic rate have low precision and are rarely studied.Comparative studies on canopy apparent photosynthetic rate and single leaf photosynthetic rate are also relatively few.This study aims to measure and predict the canopy apparent photosynthetic rate of tomato.A canopy apparent photosynthetic rate measuring system,which was comprised of a wireless sensor network(WSN),an assimilation chamber,and a LI-6400XT photosynthetic rate instrument was established.The system was used to determine the greenhouse environmental parameters and CO2 absorptive capacity of the whole growth stage of tomato.A semi-closed assimilation chamber was designed as a side opening to conveniently measure the canopy apparent photosynthetic rate.WSN nodes were placed in the chamber to monitor environmental parameters,including air temperature,air humidity,and assimilation chamber temperature.A grid and pixel conversion method was used to measure the whole plant leaf areas of tomato.As a semi-closed measurement system,the assimilation chamber was used to calculate the canopy apparent photosynthetic rate.To conduct a comparative research on the canopy apparent photosynthetic rate and the single leaf photosynthetic rate,the LI-6400XT portable photosynthesis system was used to measure the single leaf photosynthetic rate,and the support vector machine was used to establish the prediction model of canopy apparent photosynthetic rate.The experimental results indicated that the correlation coefficients of the photosynthesis prediction model in the seeding and flowering stages were 0.9420 and 0.9226,respectively,showing the high accuracy of the SVM model. | Jian Yin Xinying Liu Yanlong Miao Yang Gao Ruicheng Qiu Man Zhang Han Li Minzan Li | 2019 | International Journal of Agricultural and Biological Engineering2019，12，5： | 1 |
| 17 | Study on a Gas Plunger Lift Model for Shale Gas Wells and Its Effective Application显示文摘The problem of efficient gas lift for gas well annulus packers that rely on their own energy plungers is considered.The complex related gas-liquid problem is addressed in the frame of model where the gas inflow dynamics and liquid inflow dynamics of the considered shale gas wells are weakly coupled.On this basis,and with the aiding support of indoor simulation experimental data,a new gas plunger lift design taking into account liquid leakage is obtained.Finally,a dedicated software relying on this approach is developed and used to verify the reliability of the model by means of field examples. | Peng Liu Man Chen Zhiguo He Wei Luo Shiyu Miao | 2022 | Fluid Dynamics & Materials Processing2022，18，4： | 1 |
| 18 | Inversion of time-domain airborne EM data with IP effect based on Pearson correlation constraints显示文摘Due to the induced polarization(IP)eff ect,the sign reversal often occurs in timedomain airborne electromagnetic(AEM)data.The inversions that do not consider IP eff ect cannot recover the true umderground electrical structures.In view of the fact that there are many parameters of airborne induced polarization data in time domain,and the sensitivity diff erence between parameters is large,which brings challenges to the stability and accuracy of the inversion.In this paper,we propose an inversion mehtod for time-domain AEM data with IP effect based on the Pearson correlation constraints.This method uses the Pearson correlation coeffi cient in statistics to characterize the correlation between the resistivity and the chargeability and constructs the Pearson correlation constraints for inverting the objective function to reduce the non uniqueness of inversion.To verify the eff ectiveness of this method,we perform both Occam’s inversion and Pearson correlation constrained inversion on the synthetic data.The experiments show that the Pearson correlation constrained inverison is more accurate and stable than the Occam’s inversion.Finally,we carried out the inversion to a survey dataset with and without IP eff ect.The results show that the data misfit and the continuity of the inverted section are greatly improved when the IP eff ect is considered. | Man Kai-Feng Yin Chang-Chun Liu Yun-He Ren Xiu-Yan Sun Si-Yuan Miao Jia-Jia Xiong Bin | 2020 | Applied Geophysics2020，17，4： | 1 |
| 19 | Heterologous mRNA vaccine booster increases neutralization of SARS-CoV-2 Omicron BA.2 variant显示文摘Dear Editor,Emerging epidemiology data indicate that the Omicron BA.2 sublineage is expected to become the dominant strain owing to its enhanced transmissibility.1 The BA.1 sublineage reduced the efficacy of neutralizing antibodies.2,3 The BA.2 sublineage may possess similar neutralizing antibody evasion.3 However,booster(3rd dose)vaccination strategies,or three exposures to the SARS-CoV2 spike protein through natural infection elicits strong neutralizing antibody responses.This raises the question of whether booster doses also elicit neutralizing antibody responses against BA.2.We present in this study the neutralization activity of serum from human recipients of homologous booster(three doses of CoronaVac inactivated vaccine)or heterologous booster(inactivated vaccine priming dose with BnT162b2 third dose)vaccine regimens against pseudovirus containing the Omicron BA.2 spike protein.We also evaluated the neutralizing activities of 6 monoclonal antibodies,and serum from monkeys vaccinated with a recombinant RBD protein vaccine.Finally,we also evaluated cell entry mediated by the Omicron BA.2 spike protein. | Gen Li Zhongcheng Zhou Peng Du Meixiao Zhan Ning Li Xinxin Xiong Shengjun Tang Miao Man Daniel T.Baptista-Hon Ligong Lu | 2022 | Signal Transduction and Targeted Therapy2022，7，8： | 0 |
| 20 | Detecting surface freeze/thaw states in Northeast China with passive microwave data using an improved standard deviation method显示文摘Passive microwave remote sensing datasets are widely used to observe surface freeze/thaw(F/T)states.However,current algorithms are highly affected by snow cover and complex land cover types,compromising their performance.Therefore,this study proposes an improved algorithm for daytime detection of diurnal F/T states by using Advanced Microwave Scanning Radiometer 2 data.In the daytime F/T discrimination algorithm,a microwave spectral gradient index is applied to divide the surface into snow-covered and snow-free areas.In the snow-free area,the surface temperature index is optimised to improve the accuracy of the standard deviation method(SDM)in evaluating the accuracy of the F/T state.For the nighttime dataset,the microwave standard deviation index difference values between day and night are used to detect the F/T states based on the daytime results.The accuracy of the improved algorithm reaches 88.6%and 84.5%in the daytime and at nighttime,respectively.Compared with the SDM,the accuracy is improved by 10.2%in the daytime and 5.4%at nighttime.The results demonstrate that the proposed model is able to effectively distinguish the F/T states of snow-covered surfaces.Optimising the surface temperature index can significantly improve the accuracy of the SDM.The results reveal that the proposed surface F/T detection algorithm can be applied to regions with complex land cover types. | Hao-Ran MAN Yang XIAO Shu-Ying ZANG Miao LI Xing-Feng DONG | 2023 | Advances in Climate Change Research2023，14，2： | 0 |
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