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    题名 作者 年代 出处 被引量
1Prevalence of Nontraumatic Osteonecrosis of the Femoral Head and its Associated Risk Factors in the Chinese Population: Results from a Nationally Representative Survey显示文摘De-Wei Zhao Mang Yu Kai Hu Wei Wang Lei Yang Ben-Jie Wang Xiao-Hong Gao Yong-Ming Guo Yong-Qing Xu Yu-Shan Wei Si-Miao Tian Fan Yang Nan Wang Shi-Bo Huang Hui Xie Xiao-Wei Wei Hai-Shen Jiang Yu-Qiang Zang Jun Ai Yuan-Liang Chen Guang-Hua Lei Yu-Jin Li Geng Tia Zong-Sheng Li Yong Cao Li Ma 2015Chinese Medical Journal2015,,21:151
2Pyroptosis is driven by non-selective gasdermin-D pore and its morphology is different from MLKL channel-mediated necroptosis显示文摘Necroptosis 和 pyroptosis 是有血浆膜破裂的一个普通特征的规划房间死亡的二种形式。这里,我们与 necroptosis 比较学习了 pyroptosis 的形态学和机制。与 necroptosis 不同, pyroptosis 经历膜 blebbing 并且生产 apoptotic 在血浆膜以前的像身体的房间伸出(称为的 pyroptotic 身体) 破裂。在 necroptosis 的破裂是像爆炸的,而在 pyroptosis 它导致房间变平。necroptosis 的实行被混合的系 kinase 调停,这被知道像域(MLKL ) 在血浆膜的 oligomers,而 gasdermin-D (GSDMD ) 调停在它由 caspase-1 或 caspase-11 的劈开以后的 pyroptosis。我们显示出那 N 终端碎片 caspase 劈开产生的 GSDMD (GSDMD-N ) 也形成 oligomer 并且移居到血浆膜杀死房间。MLKL 和 GSDMD-N 是脂性的,两蛋白质的 N 终端序列为他们的 oligomerization 和血浆膜 translocation 是重要的。不同于在血浆膜上形成隧道的 MLKL,那导致渗透地胀大的选择离子的流入冲破的房间, GSDMD-N 形成非选择的毛孔并且不依靠增加的 osmolarity 破坏房间。我们的学习表明 GSDMD 的形成毛孔的活动和 MLKL 的形成隧道的活动在 pyroptosis 和 necroptosis 决定血浆膜破裂的不同方法。Xin Chen Wan-ting He Lichen Hu Jingxian Li Yuan Fang Xin Wang Xiaozheng Xu Zhuo Wang Kai Huang Jiahuai Han 2016Cell Research2016,26,9:110
3Crustal deformation on the Chinese mainland during 1998—2004 based on GPS data显示文摘This study focuses on resolving moderate amounts of crustal motion at the continental scale based on a large volume of global positioning system(GPS) data during 1998e2014. A state-of-the-art GPS processing strategy was used to resolve position time series and velocities from carrier beat phases for all available data. Position time series were closely analyzed to estimate linear constant, coseismic displacements, postseismic motions, and other parameters. We present coseismic offsets inferred from the GPS data for the 2010 Yushu and 2014 Yutian earthquakes, and also illustrate transient postseismic motions following the 2001 Kokoxili, 2008 Wenchuan, and 2011 Tohoku-Oki earthquakes. Since not all GPS position time series dominated by postseismic motions can be modeled and corrected reasonably, we present contemporary horizontal velocities from 2009 to 2014 for campaign stations and from 1998 to 2014 for continuous stations, irrespective of postseismic deformations. Our study concludes that we need to accumulate observations over a greater duration and apply accurate postseismic modeling to correct for transient displacement in order to resolve reasonable interseismic velocity.Zhao Bin Huang Yong Zhang Caihong Wang Wei Tan Kai Du Rinlin 2015Geodesy and Geodynamics2015,6,1:50
4PPAR gamma inhibits growth of rat hepatic stellate cells and TGF beta-induced connective tissue growth factor expression显示文摘瞄准:调查 peroxisome 的效果激活 proliferator 的受体鲸鱼群妈(PPAR 鲸鱼群妈) 肝的星形细胞(HSC ) 和转变生长因素贝它(TGF 贝它) 导致了的老鼠的生长上的激活结缔组织生长因素(CTGF ) 表示。方法:在与 PPAR 鲸鱼群妈天赋 ligand 15-deoxy-delta12,14-prostaglandin J (2 )(15-d-PGJ (2 )) 或合成 ligand GW7845 的各种各样的数量被对待以后, HSC 增长和 apoptosis 的地位被 MTT 试金和流动血细胞计数检测。而且, HSC 与 PPAR 鲸鱼群妈一起被对待在 15-d-PG J (2 ) 或 GW7845 的增加以前的特定的对手 GW9662 并且随后与 TGF- beta1 被刺激。CTGF 表示的 mRNA 和蛋白质层次被半量的 RT-PCR 和西方的弄污分析检测。在 HSC 的词法变化被电子显微镜学观察。结果:15-d-PGJ (2 ) 和 GW7845 显著地禁止了 HSC 增长并且以一种剂量依赖者方式导致了房间 apoptosis。而且, PPAR 鲸鱼群妈 ligands 显著地压制了 TGF-beta1-induced CTGF 表示(在 transcriptional 和 post-transcriptional 层次) 在 HSC,和禁止的效果是戏剧性地,如果不完全,与 GW9662 由预告的处理废除了,建议抑制是确实由 PPAR 鲸鱼群调停了妈。而且,词法观察揭示了激活引起了 HSC 的明显的变化从的那个 PPAR 鲸鱼群妈激活到静止显型。结论:PPAR 鲸鱼群妈 ligand 有一个有势力禁止在 HSC 和 TGF-beta1-induced CTGF 表示的生长上完成,它为肝的纤维变性的处理和预防使它成为一个潜在的 antifibrotic 候选人。Kai SUN Qian WANG Xiao-hui HUANG 2006Acta Pharmacologica Sinica2006,27,6:35
5The edaravone and 3-n-butylphthalide ring-opening derivative lob effectively attenuates cerebral ischemia injury in rats显示文摘目的: 复合 10b 是 edaravone 和 3-n-butylphthalide (NBP ) 的戒指洞衍生物的一个混合分子。这研究的目的是在焦点的服的局部缺血以后在老鼠在大脑损坏上检验复合 10b 的效果。Kai HUA Xiao SHENG Ting-ting LI Lin-na WANG Yi-hua ZHANG Zhang-jian HUANG Hui JI 2015Acta Pharmacologica Sinica2015,36,8:35
6Effects of Duhuojisheng Tang and combined therapies on prolapse of lumbar intervertebral disc:a systematic review of randomized control trails显示文摘OBJECTIVE:A systematic review of the literature was conducted to evaluate the curative effect and safety of Duhuojisheng Tang on prolapse of the lumbar intervertebral disc.METHODS:The databases of PubMed,China National Knowledge Infrastructure(CNKI),Chinese Scientific Journals Database(VIP),Chinese Biomedical Literature Database(CBM) and Chinese Medical Citation Index(CMCI) were searched up to January 30,2012.Randomized controlled trials were selected to compare Duhuojisheng Tang with one or more of the following treatments:traction,acupuncture,massage,cupping and Western medical treatment.The quality-evaluating standard and the software RevMan 5.1 in Cochrane coordinative net were used to analyze the data.The effective indexes of the results were clinical curative rate,effectiveness of alleviating clinical symptoms and adverse reaction.RESULTS:Thirty-one randomized controlled trials of low quality,involving 3915 patients were systematically evaluated.Statistical analyses showed that good curative effect was achieved in both the group using Duhuojisheng Tang alone and with combined therapies.CONCLUSION:Using Duhuojisheng Tang alone or combined with other therapies can effectively improve pain,leg-raising height and other clinical symptoms of patients with prolapse of lumbar intervertebral disc.Due to low methodological quality of the articles,no exact recommendations can be made.Yanxu Ma Minghua Huang Jingyan Cui Kai Meng Yuhao Zhao 2013Journal of Traditional Chinese Medicine2013,33,2:27
7Expenditure and financial burden for the diagnosis and treatment of colorectal cancer in China:a hospital.based,multicenter,cross-sectional survey显示文摘Background: The increasing prevalence of colorectal cancer(CRC) in China and the paucity of information about relevant expenditure highlight the necessity of better understanding the financial burden and effect of CRC diagnosis and treatment. We performed a survey to quantify the direct medical and non-medical expenditure as well as the resulting financial burden of CRC patients in China.Methods: We conducted a multicenter, cross-sectional survey in 37 tertiary hospitals in 13 provinces across China between 2012 and 2014. Each enrolled patient was interviewed using a structured questionnaire. All expenditure data were inflated to the 2014 Chinese Yuan(CNY; 1 CNY = 0.163 USD). We quantified the overall expenditure and financial burden and by subgroup(hospital type, age at diagnosis, sex, education, occupation, insurance type, household income, clinical stage, pathologic type, and therapeutic regimen). We then performed generalized linear modeling to determine the factors associated with overall expenditure.Results: A total of 2356 patients with a mean age of 57.4 years were included, 57.1 % of whom were men; 13.9% of patients had stage I cancer; and the average previous-year household income was 54,525 CNY.The overall average direct expenditure per patient was estimated to be 67,408 CNY, and the expenditures for stage Ⅰ, Ⅱ, Ⅲ, and Ⅳ disease were 56,099 CNY, 59,952 CNY, 67,292 CNY, and 82,729 CNY, respectively. Non-medical expenditure accounted for 8.3%of the overall expenditure. The 1-year out-of-pocket expenditure of a newly diagnosed patient was 32,649 CNY, which accounted for 59.9% of their previous-year household income and caused 75.0% of families to suffer an unmanageable financial burden. Univariate analysis showed that financial burden and overall expenditure differed in almost all subgroups(P < 0.05), except for sex. Multivariate analysis showed that patients who were treated in specialized hospitals and those who were diagnosed with adenocarcinoma or diagnosed at a later stage were likely to spend more,whereas those with a lower household income and those who underwent surgery spent less(all P < 0.05).Conclusions: For patients in China, direct expenditure for the diagnosis and treatment of CRC seemed catastrophic,and non-medical expenditure was non-ignorable. The financial burden varied among subgroups, especially among patients with different clinical stages of disease, which suggests that, in China, CRC screening might be cost-effective.Hui-Yao Huang Ju-Fang Shi Lan-Wei Guo Ya-Na Bai Xian-Zhen Liao Guo-iangLiu A-Yan Mao Jian-Song Ren Xiao-Jie Sun Xin-Yu Zhu Le Wang Bing-Bing Song Ling-Bin Du Lin Zhu Ji-Yong Gong Qi Zhou Yu-Qin Liu Rong Cao Ling Mai Li Lan Xiao-Hua Sun Ying Ren Jin-Yi Zhou Yuan-Zheng Wang Xiao Qi Pei-An Lou Dian Shi Ni Li Kai Zhang Jie He Min Dai 2017Chinese Journal of Cancer2017,36,8:25
8Changes of activated circulating endothelial cells and survivin in patients with non-small cell lung cancer after antiangiogenesis therapy显示文摘背景尽管 antiangiogenesis 治疗与它的公认的功效和细微不利效果在反肿瘤的治疗起一个重要作用,没有未来的临床的试用为预言 antiangiogenic therapy.This 学习的功效被承担在预言非小的 cel 的 therapy.Methods 病人的功效在 anti-angiogenesis 治疗和他们的意义以后调查激活的传播 endothelial 房间( aCECs )和 survMnWANG Jing HUANG Chun WEI Xi-yin QI Da-liang GONG Li-qun MU Hai-yu YAO Qiang LI Kai 2008Chinese Medical Journal2008,,22:24
9Clinical and prognostic characteristice of pulmonary mucosa- associated lymphoid tissue lymphoma: a retrospective analysis of 23 cases in a Chinese population显示文摘HUANG Hui LU Zhi-wei JIANG Chun-guo LI Ji XU Kai XU Zuo-jun 2011Chinese Medical Journal2011,,7:24
10Sexual and reproductive health service needs of university/ college students: updates from a survey in Shanghai, China显示文摘瞄准:由在上海探索大学学生的态度和感觉支持为年轻人的繁殖健康服务的预备,中国,向繁殖健康。方法:从 2004 年 7 月到 2006 年 5 月,在上海的 14 所大学的 5 243 个学生参加了我们的调查。话题在性健康上并且性用性,到色情材料的暴露,和知识盖住繁殖保健服务,对的态度和经验的要求播送感染(STI )/AIDS。结果:提供了有效答案表的 5 067 个学生, 50.05% 是女性, 49.95% 是男性的, 14.86% 是医学院的学生,并且 85.14% 有非医学的背景。38.4% 回答者的一个总数以前收到了繁殖卫生教育。学生的多数支持了基于学校的繁殖卫生教育,并且也从书,同学,和因特网主要关于性获得了信息。婚前的性行为被 17.7% 调查参加者反对,并且 37.5% 能识别在问询表列出的 STI 的所有三种类型。尽管 83.7% 知道了 HIV 怎么被播送,仅仅, 55.7% 知道了什么时候使用避孕套, 57.8% 知道避孕套的使用能减少 HIV 感染的风险。结论:繁殖健康服务正在落后于大学学生的当前的态度和要求。尽管学生对性事的态度是开明的,他们繁殖健康和 STIs/AIDS 的知识仍然是有限的。提供有效、机密的繁殖健康服务给年轻人因此是必要的。Bin Chen Yong-Ning Lu Hong-Xiang Wang Qing-Liang Ma Xiao-Ming Zhao Jian-Hua Guo Kai Hu Yi-Xin Wang Yi-Ran Huang Pei Chen 2008Asian Journal of Andrology2008,10,4:20
11Immunogenicity noninferiority study of 2 doses and 3 doses of an Escherichia coli-produced HPV bivalent vaccine in girls vs.3 doses in young women显示文摘A new HPV-16/18 bivalent vaccine expressed by the Escherichia coli has been proven to be efficacious in adult women.A randomized,immunogenicity noninferiority study of this candidate vaccine was conducted in December 2015 in China.Girls aged 9–14 years were randomized to receive 2 doses at months 0 and 6(n=301)or 3 doses at months 0,1 and 6(n=304).Girls aged 15–17 years(n=149)and women aged 18–26 years(n=225)received 3 doses.The objectives included noninferiority analysis of the IgG geometric mean concentration(GMC)ratio(95%CI,lower bound>0.5)to HPV-16 and HPV-18 at month 7 in girls compared with women.In the per-protocol set,the GMC ratio of IgG was noninferior for girls aged 9–17 years receiving 3 doses compared with women(1.76(95%CI,1.56,1.99)for HPV-16 and 1.93(95%CI,1.69,2.21)for HPV-18)and noninferior for girls aged 9–14 years receiving 2 doses compared with women(1.45(95%CI,1.25,1.62)for HPV-16 and 1.17(95%CI,1.02,1.33)for HPV-18).Noninferiority was also demonstrated for neutralizing antibodies.The immunogenicity of the HPV vaccine in girls receiving 3 or 2 doses was noninferior compared with that in young adult women.Yue-Mei Hu Meng Guo Chang-Gui Li Kai Chu Wen-Gang He Jing Zhang Jian-Xiang Gu Juan Li Hui Zhao Xiang-Hong Wu Bi-Zhen Lin Zhi-Jie Lin Xing-Mei Yao Ya-Fei Li Fei-Xue Wei Yue Huang Ying-Ying Su Feng-Cai Zhu Shou-Jie Huang Hui-Rong Pan Ting Wu Jun Zhang Ning-Shao Xia 2020Science China(Life Sciences)2020,63,4:19
12Targeting ferroptosis suppresses osteocyte glucolipotoxicity and alleviates diabetic osteoporosis显示文摘Diabetic osteoporosis(DOP) is the leading complication continuously threatening the bone health of patients with diabetes. A key pathogenic factor in DOP is loss of osteocyte viability. However, the mechanism of osteocyte death remains unclear. Here, we identified ferroptosis, which is iron-dependent programmed cell death, as a critical mechanism of osteocyte death in murine models of DOP. The diabetic microenvironment significantly enhanced osteocyte ferroptosis in vitro, as shown by the substantial lipid peroxidation, iron overload, and aberrant activation of the ferroptosis pathway. RNA sequencing showed that heme oxygenase-1(HO-1) expression was notably upregulated in ferroptotic osteocytes. Further findings revealed that HO-1 was essential for osteocyte ferroptosis in DOP and that its promoter activity was controlled by the interaction between the upstream NRF2 and c-JUN transcription factors. Targeting ferroptosis or HO-1 efficiently rescued osteocyte death in DOP by disrupting the vicious cycle between lipid peroxidation and HO-1 activation, eventually ameliorating trabecular deterioration. Our study provides insight into DOP pathogenesis, and our results provide a mechanism-based strategy for clinical DOP treatment.Yiqi Yang Yixuan Lin Minqi Wang Kai Yuan Qishan Wang Pei Mu Jingke Du Zhifeng Yu Shengbing Yang Kai Huang Yugang Wang Hanjun Li Tingting Tang 2022Bone Research2022,10,3:19
13Green tea polyphenol epigallocatechin-3-gallate suppresses rat hepatic stellate cell invasion by inhibition of MMP-2 expression and its activation显示文摘瞄准:Epigallocatechin-3-gallate (EGCG ) 是绿茶多酚的主要部件,其生物性质的宽范围包括 anti-fibrogenic 活动。Matrixmetalloproteinases (MMP ) 参予细胞外的矩阵降级涉及肝的纤维变性的发展。现在的学习调查 EGCG 是否在老鼠禁止主要 gelatinase 矩阵 metalloproteinase-2 (MMP-2 ) 的激活肝的星形的房间(HSC ).METHODS:MMP-2 的表示, metalloproteinases-2 (TIMP-2 ) 的织物禁止者, andmembrane 类型 1-MMP (MT1-MMP ) 被 RT-PCR 和西方的污点分析估计。MMP-2 活动被 zymography 评估, MT1-MMP 活动被酶的试金估计。HSC 移植被弯屈的愈合的试金测量,房间侵略用 Transwell 房间文化房间被执行。结果:在 HSC 的 MMP-2 mRNA 和蛋白质的表示被 EGCGtreatment 实质地减少。EGCG 处理也减少了导致的 concanavalin A (ConA ) 分泌 MMP-2and 的激活以一种剂量依赖者方式减少了 MT1-MMP 活动。另外, EGCG 禁止了 HSCmigration 或侵略。结论:EGCG 的能力建议那 EGCG 可能在肝的纤维变性的处理和预防是有用的压制 MMP-2 激活和 HSCinvasiveness。Mao-chuan ZHEN Xiao-hui HUANG Qian WANG Kai SUN Yun-jian LIU Wen LI Long-juan ZHANG Liang-qi CAO Xi-ling CHEN 2006Acta Pharmacologica Sinica2006,27,12:17
14Wheel/rail dynamic interaction due to excitation of rail corrugation in high-speed railway显示文摘Characteristics of wheel-rail dynamic interaction due to the rail corrugation in a high-speed railway are analyzed based on the theory of vehicle-track coupled dynamics in this paper.Influences of the corrugation wavelength and depth on the wheel-rail dynamic performance are investigated.The results show that,under the excitation of a measured rail corrugation,the wheel-rail dynamic interaction of high-speed railway is enhanced obviously,and the high-frequency dynamic force between wheel and rail is generated,which has an obvious impact on the vibrations of the wheelset and rail,and little effect on the vibration of the frame and carbody.If the corrugation wavelength is shorter than the sensitive wavelength,the wheel-rail vertical force will increase with the growth of the corrugation wavelength,otherwise,it will decrease.However,the wheel-rail vertical force keeps increasing with the growth of corrugation depth.Furthermore,if the corrugation wavelength is shorter than the sensitive wavelength,the wheel-rail vertical force will increase with the decrease of the running speed,otherwise,it will decrease.It is also found that the critical wavelength of corrugation increases with the growth of the corrugation depth and the running speed,and the critical depth of corrugation is nonlinearly related to the sensitive wavelength.WANG Kai Yun LIU Peng Fei ZHAI Wan Ming HUANG Chao CHEN Zai Gang GAO JianMin 2015Science China(Technological Sciences)2015,58,2:17
15Broussonin E suppresses LPS-induced inflammatory response in macrophages via inhibiting MAPK pathway and enhancing JAK2-STAT3 pathway显示文摘Macrophages play an important role in inflammation, and excessive and chronic activation of macrophages leads to systemic inflammatory diseases, such as atherosclerosis and rheumatoid arthritis. In this paper, we explored the anti-inflammatory effect of broussonin E, a novel phenolic compound isolated from the barks of Broussonetia kanzinoki, and its underlying molecular mechanisms. We discovered that Broussonin E could suppress the LPS-induced pro-inflammatory production in RAW264.7 cells, involving TNF-α, IL-1β, IL-6, COX-2 and iNOS. And broussonin E enhanced the expressions of anti-inflammatory mediators such as IL-10, CD206 and arginase-1(Arg-1) in LPS-stimulated RAW264.7 cells. Further, we demonstrated that broussonin E inhibited the LPS-stimulated phosphorylation of ERK and p38 MAPK. Moreover, we found that broussonin E could activate janus kinase(JAK) 2, signal transducer and activator of transcription(STAT) 3. Downregulated pro-inflammatory cytokines and upregulated anti-inflammatory factors by broussonin E were abolished by using the inhibitor of JAK2-STAT3 pathway, WP1066. Taken together, our results showed that broussonin E could suppress inflammation by modulating macrophages activation state via inhibiting the ERK and p38 MAPK and enhancing JAK2-STAT3 signaling pathway, and can be further developed as a promising drug for the treatment of inflammation-related diseases such as atherosclerosis.HUANG Shao-Peng GUAN Xin KAI Guo-Yin XU Ya-Zhou XU Yuan WANG Hao-Jie PANG Tao ZHANG Lu-Yong LIU Ying 2019Chinese Journal of Natural Medicines2019,17,5:17
16Human monoclonal antibodies block the binding of SARS-CoV-2 spike protein to angiotensin converting enzyme 2 receptor显示文摘According to the World Health Organization(WHO)newly updated situation report on March 18th,2020,the coronavirus disease 2019(COVID-19)pandemic has confirmed 191,127 cases and claimed 7807 deaths worldwide.1 The etiological agent of COVID-19 has been identified as a novel coronavirus,the severe acute respiratory syndrome coronavirus 2(SARS-CoV-2),belonging to Sarbecovirus subgenus(genus Betacoronavirus,family Coronaviridae)and showing 79.6 and 96.2%sequence identity in nucleotide to SARS-CoV and a bat coronavirus(BatCoV RaTG13),respectively.2–4 Like SARS-CoV infection,a substantial fraction of COVID-19 patients exhibits severe respiratory symptoms and has to be hospitalized in intensive care unit.5–8 Although the mortality rate of COVID-19 is significantly lower than that of SARS-CoV infection,SARS-CoV-2 shows much higher human-to-human transmission rate,rapidly leading to a global pandemic declared by WHO on March 11th,2020.Xiangyu Chen Ren Li Zhiwei Pan Chunfang Qian Yang Yang Renrong You Jing Zhao Pinghuang Liu Leiqiong Gao Zhirong Li Qizhao Huang Lifan Xu Jianfang Tang Qin Tian Wei Yao Li Hu Xiaofeng Yan Xinyuan Zhou Yuzhang Wu Kai Deng Zheng Zhang Zhaohui Qian Yaokai Chen Lilin Ye 2020Cellular & Molecular Immunology2020,17,6:17
17BH3-only proteins target BCL-xL/MCL-1,not BAX/BAK,to initiate apoptosis显示文摘It has been widely accepted that mitochondria-dependent apoptosis initiates when select BH3-only proteins(BID,BIM,etc.)directly engage and allosterically activate effector proteins BAX/BAK.Here,through reconstitution of cells lacking all eight pro-apoptotic BH3-only proteins,we demonstrate that all BH3-only proteins primarily target the anti-apoptotic BCL-2 proteins BCL-xL/MCL-1,whose simultaneous suppression enables membrane-mediated spontaneous activation of BAX/BAK.BH3-only proteins*apoptotic activities correlate with affinities for BCL-xL/MCL1 instead of abilities to directly activate BAX/BAK.Further,BID and BIM do not distinguish BAX from BAK or accelerate BAX/BAK activation following inactivation of BCL-xL/MCL-1.Remarkably,death ligandinduced apoptosis in cells lacking BH3-only proteins and MCL-1 is fully restored by BID mutants capable of neutralizing BCL-xL,but not direct activation of BAX/BAK.Taken together,our findings provide a'Membrane-mediated Permissive'model,in which the BH3-only proteins only indirectly activate BAX/BAK by neutralizing the anti-apoptotic BCL-2 proteins,and thus allowing BAX/BAK to undergo unimpeded,spontaneous activation in the mitochondrial outer membrane milieu,leading to apoptosis initiation.Kai Huang Katelyn L.O'Neill Jian Li Wei Zhou Na Han Xiaming Pang Wei Wu Lucas Struble Gloria Borgstahl Zhaorui Liu Liqiana Zhang Xu Luo 2019Cell Research2019,29,11:16
18Graphene-based Li-ion hybrid supercapacitors with ultrahigh performance显示文摘有一个成长要求让混合 supercapacitor 系统克服存在产生的精力密度限制电的双层电容器(EDLC ) ,在力量与最小的牺牲导致下 generation-II supercapacitors 密度和周期生活。这里,一个先进基于 graphene 的混合系统,由插入 graphene 的 Li4Ti5O12 (LTO ) 组成合成阳极(G-LTO ) 和三维的多孔的 graphene 蔗糖阴极,为两个都联合 Li 离子电池(精力来源) 和 supercapacitors (力量来源) 的好处的目的被制作了。基于 Graphene 的材料关于混合 supercapacitor 的高效在两个电极起一个重要作用。例如,与 175Kai Leng Fan Zhang Long Zhang Tengfei Zhang Yingpeng Wu Yanhong Lu Yi Huang Yongsheng Chen 2013Nano Research2013,6,8:15
19Oroxindin inhibits macrophage NLRP3 inflammasome activation in DSS-induced ulcerative colitis in mice via suppressing TXNIP-dependent NF-κB pathway显示文摘Oroxindin is a flavonoid isolated from the traditional Chinese medicine Huang-Qin,which has shown various pharmacological activities including anti-inflammatory,antitumor,antioxidant,etc.Thus far,the effect of oroxindin on colonic inflammation and the underlying mechanism remain unknown.In this study,we investigated the tissue distribution of oroxindin and its therapeutic effects on ulcerative colitis(UC)as well as the underlying mechanisms.UC model was established in mice by administrating dextran sulfate sodium(DSS)in drinking water for 7 d.We first showed that oroxindin was largely absorbed by the colon as an active ingredient after normal mice received Huang-Qin-Tang,a traditional Chinese medicine decoction.UC mice were then treated with oroxindin(12.5,25,50 mg-kg^-1·d^-1,i.g.)for 10 d.We found that oroxindin treatment greatly suppressed massive macrophages infiltration and attenuated pathological changes in colonic tissue.Furthermore,oroxindin treatment significantly inhibited the generation of IL-13 and IL-18 in the colon via inhibiting the nucleotide-binding oligomerization domain-like receptor 3(NLRP3)inflammasome formation and activation.In cultured macrophages,LPS induced NLRp3 inflammasome formation and caspase-1 activation,which were suppressed by oroxindin(12.5-50μM).In LPS-treated macrophages,oroxindin dose-dependently restored the expression of TXNIP protein,leading to suppressing TXNIP-dependent NF-κB activation.In conclusion,these results demonstrate that oroxindin could be absorbed by the colon and attenuate inflammatory responses via inhibiting NLRP3 inflammasome formation and activation,which is related to the inhibitory effect on TXNIP-dependent NF-κB-signaling pathway.Hence,oroxindin has the potential of becoming an effective drug for treating UC.Qi Liu Rui Zuo Kai Wang Fei-fei Nong Ya-jun Fu Shao-wei Huang Zeng-feng Pan Yi Zhang Xia Luo Xiang-liang Deng Xiao-xue Zhang Lian Zhou Yang Chen 2020Acta Pharmacologica Sinica2020,41,6:15
20Effect of Shensong Yangxin on the Progression of Paroxysmal Atrial Fibrillation is Correlated with Regulation of Autonomic Nerve Activity显示文摘Hong-Yi Zhao Shu-Di Zhang Kai Zhang Xi Wang Qing-Yan Zhao Shu-Juan Zhang Zi-Xuan Dai Yong-Sheng Qian You-Jing Zhang Hao-Tian Wei Yan-Hong Tang Cong-Xin Huang 2017Chinese Medical Journal2017,,2:15
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