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| 1 | Biphasic insulin aspart 30 improved glycemic control in Chinese patients with type 2 diabetes poorly controlled on oral glucose-lowering drugs: a subgroup analysis of the A1chieve study显示文摘 | Chen Liming Xing Xiaoyan Lei Minxiang Liu Jie Shi Yongquan Li Pengqiu Qin Guijun Li Chengjiang Li Yukun Wang Qing Gao Tianshu Hu Ling Wang Yangwei Yang Wenying | 2014 | Chinese Medical Journal2014，，2： | 19 |
| 2 | The precise regulation of different COR genes by individual CBF transcription factors in Arabidopsis thaliana显示文摘The transcription factors CBF1/2/3 are reported to play a dominant role in the cold responsive network of Arabidopsis by directly regulating the expression levels of cold responsive(COR) genes.In this study,we obtained CRISPR/Cas9-mediated loss-of-function mutants of cbf1$3.Over 3,000 COR genes identified by RNA-seq analysis showed a slight but significant change in their expression levels in the mutants compared to the wildtype plants after being treated at 4 °C for 12 h.The C-repeat(CRT) motif(50-CCGAC-30) was enriched in promoters of genes that were up-regulated by CBF2 and CBF3 but not in promoters of genes up-regulated by CBF1.These data suggest that CBF2 and CBF3 play a more important role in directing the cold response by regulating different sets of downstream COR genes.More than 2/3 of COR genes were co-regulated by two or three CBFs and were involved mainly in cellular signal transduction and metabolic processes;less than 1/3 of the genes were regulated by one CBF,and those genes up-regulated were enriched in cold-related abiotic stress responses.Our results indicate that CBFs play an important role in the trade-off between cold tolerance and plant growth through the precise regulation of COR genes in the complicated transcriptional network. | Yihao Shi Jiaying Huang Tianshu Sun Xuefei Wang Chenqi Zhu Yuxi Ai Hongya Gu | 2017 | Journal of Integrative Plant Biology2017，59，2： | 7 |
| 3 | Vertical Distribution Characteristics of PM2.5 Observed by a Mobile Vehicle Lidar in Tianjin, China in 2016显示文摘We present mobile vehicle lidar observations in Tianjin, China during the spring, summer, and winter of 2016. Mobile observations were carried out along the city border road of Tianjin to obtain the vertical distribution characteristics of PM_(2.5). Hygroscopic growth was not considered since relative humidity was less than 60% during the observation experiments. PM_(2.5) profile was obtained with the linear regression equation between the particle extinction coefficient and PM_(2.5) mass concentration. In spring, the vertical distribution of PM_(2.5) exhibited a hierarchical structure. In addition to a layer of particles that gathered near the ground, a portion of particles floated at 0.6–2.5-km height. In summer and winter, the fine particles basically gathered below 1 km near the ground. In spring and summer, the concentration of fine particles in the south was higher than that in the north because of the influence of south wind. In winter, the distribution of fine particles was opposite to that measured during spring and summer. High concentrations of PM_(2.5) were observed in the rural areas of North Tianjin with a maximum of 350 μg m–3 on 13 December2016. It is shown that industrial and ship emissions in spring and summer and coal combustion in winter were the major sources of fine particles that polluted Tianjin. The results provide insights into the mechanisms of haze formation and the effects of meteorological conditions during haze–fog pollution episodes in the Tianjin area. | Lihui LYU Yunsheng DONG Tianshu ZHANG Cheng LIU Wenqing LIU Zhouqing XIE Yan XIANG Yi ZHANG Zhenyi CHEN Guangqiang FAN Leibo ZHANG Yang LIU Yuchen SHI Xiaowen SHU | 2018 | Journal of Meteorological Research2018，32，1： | 5 |
| 4 | Genomic profiling and the impact of MUC19 mutation in hepatoid adenocarcinoma of the stomach显示文摘Dear Editor,Hepatoid adenocarcinoma(HAC)is a rare pathological subtype of extrahepatic tumor,featured by hepatoid differentiation andα-fetoprotein(AFP)-production[1,2].Hepatoid adenocarcinoma of the stomach(HAS),accounting for 0.3%to 1.0%of all gastric cancers(GCs),has attracted increasing attention due to its high degree of malignancy[3].Compared with classic GC,HAS showed a higher rate of vascular invasion,lymph node metastasis,and liver metastasis,with only 9.0%survival rate at 5 years[4].Currently,there is no effective treatment for HAS,and little is known about its pathogenesis.Herein,we investigated the molecular features of HAS and identified potential therapeutic targets for HAS. | Mengxuan Zhu Erbao Chen Shan Yu Chen Xu Yiyi Yu Xin Cao Wei Li Pengfei Zhang Yan Wang Baofeng Lian Shuirong Zhang Yueting Qu Lujia Huang Weiwei Shi Yuehong Cui Li Qian Tianshu Liu | 2022 | Cancer Communications2022，42，10： | 3 |
| 5 | Targeting macrophagic SHP2 for ameliorating osteoarthritis via TLR signaling显示文摘Osteoarthritis(OA),in which M1 macrophage polarization in the synovium exacerbates disease progression,is a major cause of cartilage degeneration and functional disabilities.Therapeutic strategies of OA designed to interfere with the polarization of macrophages have rarely been reported.Here,we report that SHP099,as an allosteric inhibitor of src-homology 2-containing protein tyrosine phosphatase 2(SHP2),attenuated osteoarthritis progression by inhibiting M1 macrophage polarization.We demonstrated that M1 macrophage polarization was accompanied by the overexpression of SHP2 in the synovial tissues of OA patients and OA model mice.Compared to wild-type(WT)mice,myeloid lineage conditional Shp2 knockout(c KO)mice showed decreased M1 macrophage polarization and attenuated severity of synovitis,an elevated expression of cartilage phenotype protein collagen II(COL2),and a decreased expression of cartilage degradation markers collagen X(COL10)and matrix metalloproteinase3(MMP3)in OA cartilage.Further mechanistic analysis showed that SHP099 inhibited lipopolysaccharide(LPS)-induced Toll-like receptor(TLR)signaling mediated by nuclear factor kappa B(NF-κB)and PI3K—AKT signaling.Moreover,intra-articular injection of SHP099 also significantly attenuated OA progression,including joint synovitis and cartilage damage.These results indicated that allosteric inhibition of SHP2 might be a promising therapeutic strategy for the treatment of OA. | Ziying Sun Qianqian Liu Zhongyang Lv Jiawei Li Xingquan Xu Heng Sun Maochun Wang Kuoyang Sun Tianshu Shi Zizheng Liu Guihua Tan Wenqiang Yan Rui Wu Yannick Xiaofan Yang Shiro Ikegawa Qing Jiang Yang Sun Dongquan Shi | 2022 | Acta Pharmaceutica Sinica B2022，12，7： | 2 |
| 6 | Solid-state pH ultramicrosensor based on a tungstic oxide film fabricated on a tungsten nanoelectrode and its application to the study of endothelial cells 显示文摘 | Guoyue Shi Tianshu Zhou | 2003 | Analytica Chimica Acta2003，480，： | 1 |
| 7 | Solid-state pH ultramicrosensor based on a tungstic oxide film fabricated on a tungsten nanoelectrode and its application to the study of endothelial cells显示文摘 | Yamamoto Katsunobu Shi Guoyue Zhou Tianshu | 2003 | Analytica Chimica Acta2003，480，： | 1 |
| 8 | Bone targeting antioxidative nano-iron oxide for treating postmenopausal osteoporosis显示文摘Osteoporosis is the most common degenerative orthopedic disease in the elderly.Recently,the therapeutic methods for osteoporosis have shifted towards the regulation of local immunity in bone tissues,which could provide a suitable environment for the positive regulation of bone metabolism,promoting osteogenic differentiation and inhibiting osteoclast differentiation.Our previous work demonstrated that iron oxide nanoparticles(IONPs)could positively regulate bone metabolism in vitro.In this study,we further demonstrated that daily administration of IONPs relieved estrogen deficiency-induced osteoporosis via scavenging reactive oxygen species in vivo.Meanwhile,IONPs promoted the osteogenic differentiation of bone marrow mesenchymal stem cells and inhibited the osteoclast differentiation of monocytes from IONPs treated mice.Besides,alendronate,a clinically used anti-osteoporosis bisphosphate,was employed to precisely deliver the IONPs to the bone tissues and played a synergically therapeutic role.Eventually,we verified the bone targeting ability,therapeutic efficiency,and biocompatibility of the novel bone target iron oxides in ovariectomy-induced osteoporotic mice.By applying BTNPs,the OVX-induced osteoporosis was significantly revised in mice models via the positive regulation of bone metabolism. | Liming Zheng Zaikai Zhuang Yixuan Li Tianshu Shi Kai Fu Wenjin Yan Lei Zhang Peng Wang Lan Li Qing Jiang | 2022 | Bioactive Materials2022，7，8： | 1 |
| 9 | A Comparative Study on the Effects of Excess Iodine and Herbs with Excess Iodine on Thyroid Oxidative Stress in Iodine-Deficient Rats显示文摘 | Tianshu Gao Rui Shi Tengche Qi Huisi Yin Lan Mei Xiaoqing Han Peng Cui | 2014 | Biological Trace Element Research2014，，： | 1 |
| 10 | Antioxidant mechanism of modified Qiongyu paste against aging based on network pharmacology and experimental validation显示文摘Objective:To provide a possible basis for the anti-aging effect of modified Qiongyu paste(MQP).Methods:Ultra-high-performance liquid chromatography-Q-Orbitrap mass spectrometry was applied to confirm the effective components of MQP that we had identified from databases and research literature.Then,network pharmacology was employed to predict the possible underlying mechanism of MQP against aging.According to the overlap with age-related gene targets,we obtained key targets of MQP against aging using protein-protein interaction analyses.Superoxide dismutase(SOD)tests were performed in vitro and in vivo.Western blotting of P62 and LC3B and quantitative polymerase chain reaction of the expression of the P62,LC3B,HO-1,Keap1,and Nrf2 genes were conducted on H_(2)O_(2) -induced PC12 cells.Enzyme-linked immunosorbent assays of tumor necrosis factor-a and interleukin-6 were conducted on a D-galactose-induced aging mice model.Results:A total of 44 compounds in MQP were finally identified,and 48 gene targets were considered related to anti-aging.Kyoto Encyclopedia of Genes and Genomes and Gene Ontology enrichment analyses linked the principal anti-aging mechanisms of MQP to oxidative resistance,genomic stabilization,and growth hormone regulation.In vitro,H_(2)O_(2)-induced PC12 cells showed that MQP was able to activate SOD,prolong telomeres,and enhance the expression levels of P62,LC3B,HO-1,Keap1,and Nrf2.The quantitative polymerase chain reaction results were affirmed with the reactive oxygen species inhibitor N-acetylcysteine and the reactive oxygen species agonist diallyl-tetrasulfide.In vivo,the D-gal-induced aging mice showed that MQP increased SOD in the brain and reduced tumor necrosis factor-α and interleukin-6 in the serum.Thus,our results suggest that the mechanism of the anti-aging effect of MQP primarily involves antagonizing oxidative stress.Conclusion:From the analyses and experimental validation,we may conclude that oxidative stress resistance may be a potential mechanism of the MQP anti-aging effect. | Tianshu Xie Qi Ding Siwen Feng Zimin Liu Yuanyuan Shi | 2022 | Journal of Traditional Chinese Medical Sciences2022，9，4： | 0 |
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