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| 1 | Temporal and spatial variations of the active layer along the Qinghai-Tibet Highway in a permafrost region显示文摘Using monitored active layer thickness(ALT) and environmental variables of 10 observation fields along the Qinghai-Tibet Highway in permafrost region of the Qinghai-Tibetan Plateau(QTP),a model for ALT estimation was developed.The temporal and spatial characteristics of the ALT were also analyzed.The results showed that in the past 30 years ALT in the study region increased at a rate of 1.33 cm a-1.Temperatures at the upper limit of permafrost and at 50 cm depth,along with soil cumulative temperature at 5 cm depth also exhibited a rising trend.Soil heat flux increased at a rate of 0.1 Wm-2 a-1.All the above changes demonstrated that the degradation of permafrost happened in the study region on the QTP.The initial thawing date of active layer was advanced,while the initial freezing date was delayed.The number of thawing days increased to a rate of 1.18 da-1.The variations of active layer were closely related to the permafrost type,altitude,underlying surface type and soil composition.The variations were more evident in cold permafrost region than in warm permafrost region,in high-altitude region than in low-altitude region,in alpine meadow region than in alpine steppe region;and in fine-grained soil region than in coarse-grained soil region. | LI Ren ZHAO Lin DING YongJian WU TongHua XIAO Yao DU ErJi LIU GuangYue QIAO YongPing | 2012 | Chinese Science Bulletin2012，57，35： | 51 |
| 2 | Simultaneous removal of COD and nitrogen using a novel carbon-membrane aerated biofilm reactor显示文摘膜给简历电影反应堆充气了是为废水处理的一种有希望的技术。在这研究,碳膜给简历电影反应堆(CMABR ) 充气了被开发了,到同时把碳 organics 和氮从一个反应堆移开。当它与 20 h 的一水力的保留时间(HRT ) 被操作,结果证明 CMABR 有一个高化学的氧要求(货到付款) 和氮移动效率,并且它也显示出完美的表演,就算 HRT 被弄短到 12 h。在这个时期,货到付款,氨氮(NH4+-N ) ,和总氮(TN ) 的移动效率分别地到达了 86% , 94% ,和 84% 。然而,当 HRT 被弄短到 8 h, NH4+-N 和 TN 的移动效率很快衰退了。这因为非编织的纤维和很高器官的装载率上的生物资源的过多的生长。荧光原位杂交(鱼) 分析显示氧化的氨细菌(AOB ) 主要在简历电影的内部层被散布。在一部简历电影的 AOB 和 eubacteria 的共存能提高货到付款和氮的同时的移动。 | HU Shaowei YANG Fenglin SUN Cui ZHANG Jianye WANG Tonghua | 2008 | Journal of Environmental Sciences2008，20，2： | 12 |
| 3 | Simulating the Intraseasonal Variation of the East Asian Summer Monsoon by IAP AGCM4.0显示文摘This study focuses on the intraseasonal variation of the East Asian summer monsoon(EASM) simulated by IAP AGCM4.0, the fourth-generation atmospheric general circulation model recently developed at the Institute of Atmospheric Physics,Chinese Academy of Sciences. In general, the model simulates the intraseasonal evolution of the EASM and the related rain belt. Besides, the model also simulates the two northward jumps of the western Pacific subtropical high(WPSH), which are closely related to the convective activities in the warm pool region and Rossby wave activities in high latitudes. Nevertheless,some evident biases in the model were found to exist. Due to a stronger WPSH, the model fails to simulate the rain belt in southern China during May and June. Besides, the model simulates a later retreat of the EASM, which is attributed to the overestimated land–sea thermal contrast in August. In particular, the timing of the two northward jumps of the WPSH in the model is not coincident with the observation, with a later jump by two pentads for the first jump and an earlier jump by one pentad for the second, i.e., the interval between the two jumps is shorter than the observation. This bias is mainly ascribed to a shorter oscillating periodicity of convection in the tropical northwestern Pacific. | SU Tonghua XUE Feng ZHANG He | 2014 | Advances in Atmospheric Sciences2014，31，3： | 9 |
| 4 | Protective effects of Jiayan Kangtai granules on autoimmune thyroiditis in a rat model by modulating Th17/Treg cell balance显示文摘OBJECTIVE: To investigate the protective effects of Jiayan Kangtai(JYKT) granules, consisting of 9 Chinese herbs, in a rat model of autoimmune thyroiditis(AIT), and the possible underlying mechanism.METHODS: Female Lewis rats(6-8 weeks) were randomly apportioned to 5 groups of 10, including a normal control. AIT was induced in the untreated AIT-model group, and rats treated subsequently with daily low, medium, or high dose JYKT granules. After 12 weeks, plasma levels of thyroid autoantibodies and morphological changes in the thyroid were detected by enzyme-linked immunosorbent assay and histological examination, respectively. The presence of interleukin(IL)-6,IL23 p19, and IL-2 in thyroid tissue was assessed by immunohistochemical staining. The percentages of T helper(Th)17 cells and regulatory T cells(Tregs) in the peripheral blood were analyzed by flow cytometry. Relevant levels of cytokines and proteins were examined via bead-based multiplex flow cytometry and ELISA, respectively. Expressions of genes and proteins regulated by Th17 cells and Tregs were shown by real-time PCR and Western blot.RESULTS: Compared to the control, AIT-model rats had higher plasma concentrations of thyroid autoantibodies. The high-dose JYKT rats showed significantly lower levels of thyroid autoantibodies compared with the AIT model group. Rats in the AIT-JYKT groups also had fewer thyroid lesions and less lymphocytic infiltration, a lower percentage of Th17 cells, and a higher percentage of Tregs, compared with the AIT-model. Rats given high-dose JYKT had a significantly lower Th17/Treg ratio compared with the AIT model. Differences in plasma cytokine concentrations and relevant gene and protein expressions in the spleens of JYKT-treated rats and the AIT group suggested an association between JYKT treatment and lower Th17 cell percentage and higher Treg activity.CONCLUSION: JYKT treatment appeared to be protective against AIT in rats, possibly via the regulation of the Th17 cell/Treg imbalance in AIT. | Hou Yi Wang Tieshan Guo Xiangyu Sun Wen Guo Xuan Wu Lili Qin Lingling Zhang Chengfei Liu Tonghua | 2018 | Journal of Traditional Chinese Medicine2018，38，3： | 9 |
| 5 | Ultraselective carbon molecular sieve membrane for hydrogen purification显示文摘Hydrogen is a green clean fuel and chemical feedstock. Its separation and purification from hydrogencontaining mixtures is the key step in the production of hydrogen with high purity(>99.99%). In this work, carbon molecular sieve(CMS) membranes with ultrahigh permselectivity for hydrogen purification were fabricated by high-temperature(700–900 ℃) pyrolysis of polymeric precursor of phenolphthaleinbased cardo poly(arylene ether ketone)(PEK-C). The evolution of the microstructural texture and ultramicroporous structure and gas separation performance of the CMS membrane were characterized via TG-MS, FT-IR, XRD, TEM, CO2 sorption analysis and gas permeation measurements. CMS membranes prepared at 700 ℃ exhibited amorphous turbostratic carbon structures and high H2 permeability of 5260 Barrer with H2/CH4, H2/N2 and H2/CO selectivities of 311, 142, 75, respectively. When carbonized at900 ℃, the CMS membrane with ultrahigh H2/CH4 selectivity of 1859 was derived owing to the formation of the dense and ordered carbon structure. CMS membranes with ultrahigh permselectivity exhibit an attractive application prospect in hydrogen purification. | Ruisong Xu Liu He Lin Li Mengjie Hou Yongzhao Wang Bingsen Zhang Changhai Liang Tonghua Wang | 2020 | Journal of Energy Chemistry2020，29，11： | 8 |
| 6 | DNA barcoding provides distinction between Radix Astragali and its adulterants显示文摘Based on variable nuclear and/or organellar DNA sequences among vastly divergent species as well as morphologically indistinguishable species, DNA barcoding is widely applicable in species identification, biodiversity studies, forensic analyses, and authentication of medicinal plants. The roots of Astragalus membranaceus and A. membranaceus var. mongholica are commonly used as Radix Astragali in several Asian countries, including China, Japan, and Korea. However, in addition to the two species recorded in the Chinese Pharmacopoeia, there are twenty-three species from different genera including Astragalus, Oxytropis, Hedysarum, and Glycyrrhiza, which have been used as adulterants not only in trading markets but also by the herbal medicine industry. Therefore, a simple, reliable, and accurate classification method is important for distinguishing authentic Radix Astragali from its adulterants. In this study, we acquired data for 37 samples from four related genera within the family Fabaceae. Then we compared four candidate DNA barcoding markers using ITS, matK, rbcL, and coxI sequences from nuclear, chloroplast, and mitochondrial genomes, all commonly used for plants to identify genetic variations among genera, intraspecies, and interspecies. We observed higher divergences among genera and interspecies for ITS, which have the average Kimura 2-parameter distances of 4.5% and 14.1%, respectively, whereas matK was found to have sufficient divergence at the intraspecific level. Moreover, two indels detected in the matK sequence are useful for PCR studies in distinguishing Radix Astragali from its adulterants. This study suggests that the combined barcoding regions of ITS and matK are superior barcodes for Radix Astragali and further studies should focus on evaluating the applicability and accuracy of such combined markers for a wide range of traditional Chinese herbs. | GUO HaiYan1,2, WANG WeiWei2, YANG Ning2, GUO BaoLin3, ZHANG Sun2, YANG RuiJing2, YUAN Ye2, YU JunLin4, HU SongNian2, SUN QiShi1 & YU Jun2 1School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China 2Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing 101300, China 3Chinese Academy of Medical Sciences, Peking Union Medical College Institute of Medicinal Plant Development, Beijing 100094, China 4Department of Chemistry, Tonghua Normal College, Tonghua 134002, China | 2010 | Science China(Life Sciences)2010，53，8： | 7 |
| 7 | Modeling permafrost properties in the Qinghai-Xizang(Tibet) Plateau显示文摘Water and heat dynamics in the active layer at a monitoring site in the Tanggula Mountains, located in the permafrost region of the Qinghai-Xizang(Tibet) Plateau(QXP), were studied using the physical-process-based COUPMODEL model, including the interaction between soil temperature and moisture under freeze-thaw cycles. Meteorological, ground temperature and moisture data from different depths within the active layer were used to calibrate and validate the model. The results indicate that the calibrated model satisfactorily simulates the soil temperatures from the top to the bottom of the soil layers as well as the moisture content of the active layer in permafrost regions. The simulated soil heat flux at depths of 0 to 20 cm was consistent with the monitoring data, and the simulations of the radiation balance components were reasonable. Energy consumed for phase change was estimated from the simulated ice content during the freeze/thaw processes from 2007 to 2008. Using this model, the active layer thickness and the energy consumed for phase change were predicted for future climate warming scenarios. The model predicts an increase of the active layer thickness from the current 330 cm to approximately 350–390 cm as a result of a 1–2°C warming. However, the effect active layer thickness of more precipitation is limited when the precipitation is increased by 20%–50%. The COUPMODEL provides a useful tool for predicting and understanding the fate of permafrost in the QXP under a warming climate. | HU GuoJie ZHAO Lin WU XiaoDong LI Ren WU TongHua XIE ChangWei PANG QiangQiang XIAO Yao LI WangPing QIAO YongPing SHI JianZong | 2015 | Science China Earth Sciences2015，58，12： | 7 |
| 8 | Changes in the Thermal and Hydraulic Regime within the Active Layer in the Qinghai-Tibet Plateau显示文摘The change trends of air temperature,precipitation and evaporation from 1999 to 2008 shows that the climate in the Qinghai-Tibet Plateau permafrost region had become warmer.The analysis of the systematic active-layer data monitoring network along the Qinghai-Tibet Highway indicated that the active-layer thickness had been increasing and the soil temperature was rising.The soil temperature was rising in winter but not at the end of spring or during the entire summer.With thickening and warming of the active layer,the liquid water content of the active layer had an obvious downward migration and liquid water content in the top horizons decreased,but in the deeper horizons it increased. | XIE Changwei ZHAO Lin WU Tonghua DONG Xicheng | 2012 | Journal of Mountain Science2012，9，4： | 7 |
| 9 | The El Ni?o-Southern Oscillation cycle simulated by the climate system model of Chinese Academy of Sciences显示文摘On the basis of more than 200-year control run, the performance of the climate system model of Chinese Academy of Sciences(CAS-ESM-C) in simulating the El Ni?o-Southern Oscillation(ENSO) cycle is evaluated, including the onset, development and decay of the ENSO. It is shown that, the model can reasonably simulate the annual cycle and interannual variability of sea surface temperature(SST) in the tropical Pacific, as well as the seasonal phase-locking of the ENSO. The model also captures two prerequisites for the El Ni?o onset, i.e., a westerly anomaly and a warm SST anomaly in the equatorial western Pacific. Owing to too strong forcing from an extratropical meridional wind, however, the westerly anomaly in this region is largely overestimated. Moreover, the simulated thermocline is much shallower with a weaker slope. As a result, the warm SST anomaly from the western Pacific propagates eastward more quickly, leading to a faster development of an El Ni?o. During the decay stage, owing to a stronger El Ni?o in the model, the secondary Gill-type response of the tropical atmosphere to the eastern Pacific warming is much stronger, thereby resulting in a persistent easterly anomaly in the western Pacific. Meanwhile, a cold anomaly in the warm pool appears as a result of a lifted thermocline via Ekman pumping. Finally, an El Ni?o decays into a La Ni?a through their interactions. In addition, the shorter period and larger amplitude of the ENSO in the model can be attributed to a shallower thermocline in the equatorial Pacific, which speeds up the zonal redistribution of a heat content in the upper ocean. | SU Tonghua XUE Feng SUN Hongchuan ZHOU Guangqing | 2015 | Acta Oceanologica Sinica2015，34，1： | 6 |
| 10 | Effect of lit-moxa stimulation of Guanyuan(CV 4) acupoint on levels of lactic acid and super-oxide dismutase in skeletal muscle of rats显示文摘OBJECTIVE:To observe the effect of lit-moxa stimulating acupoint Guanyuan(CV 4) on lactic acid and super-oxide dismutase(SOD) in skeletal muscle after exercise exhaustion.METHODS:Twenty-eight adult male Sprague-Dawley rats were randomly divided into normal control group,exhausted control group,exercise group and moxibustion group using exercise training and mild heating with lit-moxa stick as treatment methods.The exhausted control group,moxibustion group and exercise group received an exhaustive swimming after 20 days of intervention.Swimming exhausted times were recorded.Lactic acid and SOD concentration in soleus muscle were detected and compared between every two groups.RESULTS:The swimming exhausted times of the moxibustion group and the exercise group were significantly increased compare to the exhausted control group(P < 0.05).The lactic acid of the exhausted control group was significantly increased comparing with the normal control group(P <0.05),and the lactic acid of the moxibustion group and the exercise group were significantly lower than that of the exhausted control group(P < 0.05).The SOD level of the exhausted control group was significantly decreased comparing with the normal control group(P < 0.05),and the SOD level of the moxibustion group and the exercise group were significantly higher than that of the exhausted control group(both,P < 0.05).There was no statistical difference between the moxibustion group and the exercise group.CONCLUSION:With lit moxa stick,heat stimulating acupoint of Guanyuan(CV 4) decreased the levels of lactic acid and SOD in rat's skeletal muscle. | Mo Jie Wu Lili Sun Zhifang Wang Hongbin Ding Na He Long Zhang Lufen Liu Tonghua Li Xiaohong | 2015 | Journal of Traditional Chinese Medicine2015，35，2： | 6 |
| 11 | Changes and spatial patterns of the differences between ground and air temperature over the Qinghai-Xizang Plateau显示文摘地面土壤和空气温度( Ts-Ta )之间的差别被从 1960~2000 在 Qinghai-Xizang (西藏)高原上使用地面的数据和 99 个车站的空气温度学习,并且它的空间分发和时间变化趋势被主要部件分析和力量诊断了光谱分析方法。结果证明价值(Ts-Ta ) 在 12 月是在 6 月和最小的最大值。开始的三装载特徵向量,它反映主要空间地异常的结构( Ts-Ta )在 Qinghai-Xizang 高原上,包含矛盾的变化模式在之间西北并且东南的区域,海水平举起的模式反应和地理,并且永久冻土的分发的模式反应。有包括有最小的价值的单调的增加或减少的趋势,基本稳定性模式和抛物线模式的模式的时间进化的四个模式。(Ts-Ta ) 有一个周期的变化大约 2 年。根据第三的空间分发装载特徵向量(Ts-Ta ) 在在冷季节,永久冻土反应区域和季节的冻结的地面的 Qinghai-Xizang 高原上,反应区域被识别。 | ZHANG Wengang LI Shuxun WU Tonghua PANG Qiangqiang | 2007 | Journal of Geographical Sciences2007，17，1： | 5 |
| 12 | Effect of Tangnaikang on TGF-β_1-induced transdifferentiation of human renal tubular epithelial HK-2 cells显示文摘OBJECTIVE: To explore the function of Tangnaikang (TNK) in the prevention and treatment of renal interstitial fibrosis through transdifferentiation of the human renal tubular epithelial cell line HK-2 induced by transforming growth factor-β1(TGF-β1).METHODS: HK-2 cells cultured in dulbecco's modified eagle medium/F12 (1∶1) with 10% fetal calf serum were divided into six groups: blank control group, TGF-β1 group (TGF-β1 10 ng/mL), serum control group (TGF-β1 10 ng/mL+10% serum), treatment group 1 (TGF-β1 10 ng/mL+ 5% TNK serum),treatment group 2 (TGF-β1 10 ng/mL+10% TNK serum), and treatment group 3 (TGF-β1 10 ng/mL+20% TNK serum). Cell proliferation was detected by 4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. Expression of α-smooth muscle actin (α-SMA) and E-cadherin were observed by immunohistochemical assay. The contents of collagen Ⅰ (Col Ⅰ), collagen Ⅲ (Col Ⅲ), and fibronectin (FN) in the culture medium supernatant were detected by ELISA.RESULTS: E-cadherin was expressed and α-SMA was not expressed in normal HK-2 cells. In HK-2 cells cultured with TGF-β1,α-SMA expression significantly increased, HK-2 cells significantly proliferated, and secretion of Col Ⅰ, Col Ⅲ, and FN significantly increased compared with the blank control group (all P<0.05). In the HK-2 cells cultured with TGF-β1 and TNK serum, the expression of α-SMA significantly decreased, the expression of E-cadherin significantly increased, and the cell proliferation and the secretion of Col Ⅰ, Col Ⅲ and FN were significantly inhibited compared with the TGF-β1 group (all P<0.05).CONCLUSION: TNK can inhibit cell proliferation and reduce secretion of Col Ⅰ, Col Ⅲ, and FN.This indicates that TNK can inhibit transdifferentiation of human renal tubular epithelial cells induced by TGF-β1, with the effect of preventing and treating renal interstitial fibrosis. | Lixia Yang Xinhuan Ma Tao Cheng Tonghua Liu Lili Wu Wen Sun Margetts Peter Joseph | 2013 | Journal of Traditional Chinese Medicine2013，33，3： | 5 |
| 13 | Modeling Hydrothermal Transfer Processes in Permafrost Regions of Qinghai-Tibet Plateau in China显示文摘Hydrothermal processes are key components in permafrost dynamics; these processes are integral to global warming. In this study the coupled heat and mass transfer model for(Coup Model) the soil-plant-atmosphere-system is applied in high-altitude permafrost regions and to model hydrothermal transfer processes in freeze-thaw cycles. Measured meteorological forcing and soil and vegetation properties are used in the Coup Model for the period from January 1, 2009 to December 31, 2012 at the Tanggula observation site in the Qinghai-Tibet Plateau. A 24-h time step is used in the model simulation. The results show that the simulated soil temperature and water content, as well as the frozen depth compare well with the measured data. The coefficient of determination(R2) is 0.97 for the mean soil temperature and 0.73 for the mean soil water content, respectively. The simulated soil heat flux at a depth of 0–20 cm is also consistent with the monitored data. An analysis is performed on the simulated hydrothermal transfer processes from the deep soil layer to the upper one during the freezing and thawing period. At the beginning of the freezing period, the water in the deep soil layer moves upward to the freezing front and releases heat during the freezing process. When the soil layer is completely frozen, there are no vertical water exchanges between the soil layers, and the heat exchange process is controlled by the vertical soil temperature gradient. During the thawing period, the downward heat process becomes more active due to increased incoming shortwave radiation at the ground surface. The melt water is quickly dissolved in the soil, and the soil water movement only changes in the shallow soil layer. Subsequently, the model was used to provide an evaluation of the potential response of the active layer to different scenarios of initial water content and climate warming at the Tanggula site. The results reveal that the soil water content and the organic layer provide protection against active layer deepening in summer, so climate warming will cause the permafrost active layer to become deeper and permafrost degradation. | HU Guojie ZHAO Lin LI Ren WU Tonghua WU Xiaodong PANG Qiangqiang XIAO Yao QIAO Yongping SHI Jianzong | 2015 | Chinese Geographical Science2015，25，6： | 4 |
| 14 | An analytical model for estimating soil temperature profiles on the Qinghai-Tibet Plateau of China显示文摘Soil temperature is a key variable in the control of underground hydro-thermal processes. To estimate soil temperature more accurately, this study proposed a solution method of the heat conduction equation of soil temperature(improved heat conduction model) by applying boundary conditions that incorporate the annual and diurnal variations of soil surface temperature and the temporal variation of daily temperature amplitude, as well as the temperature difference between two soil layers in the Tanggula observation site of the Qinghai-Tibet Plateau of China. We employed both the improved heat conduction model and the classical heat conduction model to fit soil temperature by using the 5 cm soil layer as the upper boundary for soil depth. The results indicated that the daily soil temperature amplitude can be better described by the sinusoidal function in the improved model, which then yielded more accurate soil temperature simulating effect at the depth of 5 cm. The simulated soil temperature values generated by the improved model and classical heat conduction model were then compared to the observed soil temperature values at different soil depths. Statistical analyses of the root mean square error(RMSE), the normalized standard error(NSEE) and the bias demonstrated that the improved model showed higher accuracy, and the average values of RMSE, bias and NSEE at the soil depth of 10–105 cm were 1.41°C, 1.15°C and 22.40%, respectively. These results indicated that the improved heat conduction model can better estimate soil temperature profiles compared to the traditional model. | HU Guojie ZHAO Lin WU Xiaodong LI Ren WU Tonghua XIE Changwei QIAO Yongping SHI Jianzong CHENG Guodong | 2016 | Journal of Arid Land2016，8，2： | 4 |
| 15 | Research on DC Protection Strategy in Multi-Terminal Hybrid HVDC System显示文摘Multi-terminal hybrid high-voltage direct current(HVDC)systems have been developed quickly in recent years in power transmission area.However,for voltage-source converter(VSC)stations in hybrid HVDC systems,no direct current(DC)filters are required.In addition,the DC reactor is also not installed at the line end because the DC fault can be limited by the converter itself.This means that the boundary element at the line end is absent,and the single-ended protections used in line commutated converter(LCC)based HVDC(LCC-HVDC)systems or VSC-HVDC systems cannot distinguish the fault line in multi-terminal hybrid HVDC systems.This paper proposes a novel singleended DC protection strategy suitable for the multi-terminal hybrid HVDC system,which mainly applies the transient information and active injection concept to detect and distinguish the fault line.Compared with the single-ended protections used in LCC-HVDC and VSC-HVDC systems,the proposed protection strategy is not dependent on the line boundary element and is thus suitable for the multiterminal hybrid HVDC system.The corresponding simulation cases based on power systems computer aided design(PSCAD)/electromagnetic transients including DC(EMTDC)are carried out to verify the superiority of the proposed protection. | Yuping Zheng Jiawei He Bin Li Tonghua Wua Wei Dai Ye Li | 2021 | Engineering2021，7，8： | 4 |
| 16 | Antihyperglycemic and antihyperlipidemic action of cinnamaldehyde in C57blks/j Db/db mice显示文摘OBJECTIVE:To investigate the effects of cinnamaldehyde(CA),an active and major compound in cinnamon,on glucose metabolism and insulin resistance in C57BLKS/J db/db mice.METHODS:Sixteen male C57BLKS db/db mice were randomly divided into control and CA treatment groups.CA was given(20 mg.kg-1.day-1,p.o.) for 4 weeks.Pure water was given to control and db/+ mice.Subsequently,the levels of fasting blood glucose(FBG),fasting serum insulin,triglyeride,cholesterol,low-density lipoprotein-cholesterol(LDL-C),high-density lipoprotein-cholesterol(HDL-C),and free fatty acids(FFA),as well as the mRNA content of adiponectin and tumor necrosis factor(TNF)-α in adipose tissue,glucose transporter type 4(GLUT-4) in skeletal muscle,and protein expressions of Akt,phospho-Akt(Thr308),AMPKα,phospho-AMPKα(Thr172) in skeletal muscle were measured.RESULTS:1) CA decreased serum levels of FBG and insulin as well as body weight in db/db mice;2) CA increased serum HDL-C levels;3) CA significantly decreased the mRNA expression of TNF-α in adipose tissue and upregulated mRNA expression of GLUT-4 in skeletal muscle;4) protein expression of p-Akt was increased in CA-treated mice,but Akt,AMPKα and p-AMPKα showed no change.CONCLUSION:CA has antihyperglycemic and antihyperlipidemic actions in db/db mice and could be useful in the treatment of type-2 diabetes. | Juane Li Tonghua Liu Lei Wang Xiangyu Guo Tunhai Xu Lili Wu Lingling Qin Wen Sun | 2012 | Journal of Traditional Chinese Medicine2012，32，3： | 4 |
| 17 | De-colorization of Reactive Brilliant Orange X-GN by a novel rotating electrochemical disc process显示文摘A novel electrochemical setup for wastewater treatment-rotating electrochemical disc process(RECDP)was developed in this article. The anode and cathode are distributed alternatively and evenly on a flat round disc,which was designed to improve mass transfer of organics from bulk solution to electrode surface,while at the same time increasing oxygen transfer from air to the liquid to benefit the organics oxidization.The color removal of dye Reactive Brilliant Orange X-GN(RBO)was experimentally investigate... | Zhong Dengjie Yang Ji Xu Yunlan Jia Jinping Wang Yalin Sun Tonghua | 2008 | Journal of Environmental Sciences2008，20，8： | 3 |
| 18 | Tangnaikang improves insulin resistance and β-cell apoptosis by ameliorating metabolic inflammation in SHR.Cg-Lepr^(cp)/NDmcr rats显示文摘OBJECTIVE: To investigate the effects of Tangnaikang(TNK), a mixture of five herbal plant extracts,on inflammation-mediated insulin resistance andβ-cell apoptosis in SHR.Cg-Leprcp/NDmcr(SHR-cp)rats.METHODS: Seven-week-old SHR-cp rats were randomly divided into a control(CON) group and a TNK(3.24 g/kg) group. Wistar-Kyoto rats at the same age were used as the normal control group.After 7 weeks of continuous intragastric administration of TNK, the glucose metabolic status and insulin sensitivity of the rats were evaluated by assessing fasting serum glucose(FBG), the oral glucose tolerance test(OGTT), fasting serum insulin(FINS),and the insulin sensitivity index(ISI). Serum tumor necrosis factor-α(TNF-α), interleukin-6(IL-6), C-reactive protein(CRP) and adiponectin were measured via enzyme-linked immunosorbent assays.Macrophage infiltration and apoptosis in adipose tissues were detected through F4/80 immunohistochemistry and the terminal deoxynucleotidyl transferase d UTP nick end labeling(TUNEL) assay. Islet morphology and β-cell apoptosis were investigated using double immunofluorescence staining and the TUNEL assay. The expression of cytokine genes in adipose tissue, the liver, and the pancreas was detected in real-time polymerase chain reaction assays. The expression and phosphorylation levels of insulin signaling-, inflammation-, and β-cell survival-related proteins in the liver and pancreas of SHR-cp rats were detected by western blotting.RESULTS: TNK(3.24 g/kg) treatment significantly decreased body weight, FBG and FINS; improved impaired glucose tolerance; increased the ISI; reduced serum levels of TNF-α, CRP and IL-6; and increased serum adiponectin. The m RNA expression of inflammatory markers was markedly reduced in the liver, pancreas, and adipose tissue. F4/80-and TUNEL-positive cells in adipose tissues were decreased, as was the number of TUNEL-positiveβ-cells. The phosphorylation of c-Jun N-terminal kinase and that of insulin receptor substrate-1 at serines 307 and 1101 was significantly decreased.In the pancreas, the expression of nuclear factor kappa-light chain-enhancer of activated B cells-p65 was significantly decreased, and phosphoinositide3-kinase and IRS-2 were significantly increased.CONCLUSION: TNK was able to improve insulin resistance and β-cell apoptosis in SHR-cp rats, which might be associated with its ability to relieve the overall and local metabolic inflammatory responses observed in SHR-cp rats. | Li Linyi Hisae Yoshitomi Qin Lingling Wu Xinli Zhou Tian Wang Haiyan Jiang Yueying Wei Ying Xu Tunhai Liu Tonghua Gao Ming | 2017 | Journal of Traditional Chinese Medicine2017，37，3： | 3 |
| 19 | Shenkang injection improves coagulation in patients with chronic kidney disease: a systematic review and Meta-analysis显示文摘OBJECTIVE: To investigate the effect of Shenkang injection(SKI) on chronic kidney disease(CKD).METHODS: Seven databases including Cochrane Central Register of Controlled Trials, PubMed, EMBASE, MEDLINE, China National Knowledge Infrastructure, Wanfang Database, and CQVIP from their inception to March 2018 were searched. Only randomized controlled trials that evaluated conventional treatment and conventional treatment with SKI in CKD patients were investigated. Outcomes such as fibrinogen(FIB), D-dimer, prothrombin time(PT), activated partial thromboplastin time(APTT), and the side effects of SKI were analyzed using Revman 5.3 software. The quality of the studies was assessed using the Cochrane Collaboration’s Risk of Bias tool and the quality of evidence was assessed using GRADEpro.RESULTS: Four randomized controlled trials were investigated in our analysis, and these studies were of moderate quality. For FIB and D-dimer, SKI had a superior effect compared with the control group(mean difference(MD)=-1.23, 95% confidence interval(CI):-1.46,-0.99, P < 0.01;MD =-0.36, 95%CI:-0.51,-0.21, P < 0.01, respectively)SKI increased APTT and PT compared with the control(MD = 7.34, 95% CI: 3.05, 11.62, P < 0.01;MD = 3.40,95% CI: 2.2, 4.61, P < 0.01, respectively). In the four studies, there were no side effects that were related to SKI.CONCLUSION: SKI may be effective in improving coagulation in patients with CKD without obvious adverse reactions. However, more well-designed studies are required to confirm the findings. | Song Zilin Qin Tianyu Pan Yajing Hua Qian Wu Lili Liu Tonghua | 2019 | Journal of Traditional Chinese Medicine2019，39，4： | 3 |
| 20 | Disulfiram thermosensitive in-situ gel based on solid dispersion for cataract显示文摘To improve the corneal permeability and water-solubility of disulfiram(DSF), which is an ocular drug for cataract, P188 was selected as a matrix to prepare solid dispersion of DSF(DSF SD) by hot melt method. The DSF SD was characterized by DSC, XRD, and IR, and the results suggested that DSF was amorphous in DSF SD. The DSF SD was added to borate buffer solution(BBS) contained 20% poloxamer P407 and 1.2% poloxamer P188 to form in-situ gel. In vitro and in vivo experiments revealed that DSF SD combined with in-situ gel(DSF SD/in-situ gel) increased the residence time and the amount of DSF penetrated through the corneal. The pharmacodynamics studies exhibited DSF SD/in-situ gel delayed the development of selenium-induced cataract at some content. These results investigated that DSF SD/in-situ gel as a drug delivery system can improve DSF ocular permeability. | Chunjuan Zhang Tonghua Xu Donglei Zhang Wei He Siling Wang Tongying Jiang | 2018 | Asian Journal of Pharmaceutical Sciences2018，13，6： | 3 |
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