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| 1 | Hepatocellular carcinoma redirects to ketolysis for progression under nutrition deprivation stress显示文摘癌症房间以他们的能力著名给新陈代谢的小径换新电线在各种各样的压力条件下面支持幸存和增长。尽管在肝生产了,酉同类身体没在正常的成年的肝房间被消费。我们这里发现酉同类分解代谢或 ketolysis 在 hepatocellular 被重新激活在营养剥夺条件下面的癌(HCC ) 房间。机械学地, 3-oxoacid CoA-transferase 1 (OXCT1 ) ,其表情在正常的成年的肝纸巾被压制的限制率的 ketolytic 酶,被浆液重新导致被触发饥饿的 mTORC2-AKT-SP1 在 HCC 房间发信号。而且,我们观察到在 HCC 的那提高的 ketolysis 为 AMPK 激活的压抑是批评的并且保护 HCC 房间免受过多的 autophagy 的伤害,从而提高肿瘤生长。重要地,临床的 HCC 样品的分析表明那增加的 OXCT1 表情预言更高耐心的死亡。一起拿,我们这里揭开剥夺营养的 HCC 房间为精力由采用酉同类身体的新奇新陈代谢的改编供应和癌症前进。 | De Huang Tingting Li Lin Wang Long Zhang Ronghui Yan Kui Li Songge Xing Gongwei Wu Lan Hu Weidong Jia Sheng-Cai Lin Chi V Dang Libing Song Ping Gao Huafeng Zhang | 2016 | Cell Research2016，26，10： | 27 |
| 2 | Numerical simulation of land subsidence and verification of its character for an iron mine using sublevel caving显示文摘Combined with a digital bored photography system and in-situ statistics concerning the joints and fissures of both ore-body and surrounding rock,a 2D discrete model was constructed using UDEC.The stress field and displacement field changes of different sublevel stoping systems were also studied.Changes in the overlying rock strata settlement pattern has been analyzed and validated by in-situ monitoring data.The results show that:in the caving process,there exists an obvious delay and jump for the overlying rock strata displacement over time,and a stable arch can be formed in the process of caving,which leads to hidden goafs.Disturbed by the mining activity,a stress increase occurred in both the hanging wall and the foot wall,demonstrating a hump-shaped distribution pattern.From the comparison between simulation results and in-situ monitoring results,land subsidence shows a slow-development,suddenfailure,slow-development cycle pattern,which leads eventually to a stable state.This pattern validates the existence of balanced arch and hidden goafs. | Cao Shuai Song Weidong Deng Dan Lei Yuankun Lan Jianqiang | 2016 | International Journal of Mining Science and Technology2016，26，2： | 9 |
| 3 | Regulative effect of Taohong Siwu decoction(桃红四物汤) on extracellular matrix of endometrium in drug-induced abortion显示文摘OBJECTIVE: To explore the effects of Taohong Siwu decoction(桃红四物汤, THSWD) on the extracellular matrix of endometrium in rats following drug-induced abortion.METHODS: Thirty-six pregnant female rats were administered mifepristone and misoprostol to induce abortion, and amounts of uterine bleeding were recorded. Pathological damage and collagen accumulation were detected by hematoxylin-eosin staining and Masson’s trichrome staining in uterus, respectively. Myeloperoxidase was evaluated by immunohistochemistry.The expression levels of fibronectin, laminin, matrix metalloproteinase 9(MMP-9), and tissue inhibitor of metalloproteinase 1(TIMP-1) were quantified using western blotting.RESULTS: THSWD could promote endometrial protection in rats following drug-induced abortion.The contents of cellulose and myeloperoxidase were significantly decreased in uterine tissue of THSWD-treated groups. Moreover, THSWD significantly decreased the expression levels of fibronectin, laminin, and TIMP-1. THSWD also significantly increased MMP-9 expression and the MMP-9/TIMP-1 ratio.CONCLUSION: THSWD plays a critical role in endometrial protection by reducing extracellular matrix deposition and uterine fibrosis. These effects may have been achieved by increasing MMP-9, reducing TIMP-1, and/or altering the ratio of MMP-9/TIMP-1. | WANG Mengmeng GUO Dongdong HAN Lan PENG Daiyin CHEN Weidong ZHANG Yanyan | 2021 | Journal of Traditional Chinese Medicine2021，41，1： | 5 |
| 4 | Association of ABCB1 Gene Polymorphisms with Efficacy and Adverse Reaction to Risperidone or Paliperidone in Han Chinese Schizophrenic Patients显示文摘Dear editor,P-glycoprotein(P-gp,also known as ATP-binding cassette transport sub-family B member 1,ABCB1)is a potent ATP-dependent efflux pump for a wide variety of drugs.Although studies of its substrates are abundant[1,2],and ABCB1 is a well-conserved gene,there is increasing evidence that its polymorphisms affect substrate specificity[3].A previous study reported that the synonymous | Weifeng Mi Feihu Liu Yongqiao Liu Bo Du Weidong Xiao Lingzhi Li Lan Huang Tianlan Lu Jia He Le Shi Weihua Yue Hongyan Zhang | 2016 | Neuroscience Bulletin2016，32，6： | 3 |
| 5 | Cloning of a novel gene associated with human nasopharyngeal carcinoma显示文摘One EST N27741 with high expression in normal adult nasopharynx tissues but low expression in adult poorly differentiated squamous nasopharyngeal carcinoma has been selected out by the high-density cDNA array expression profiling technique. The differential expression has been confirmed by RT-PCR. One novel gene of 1096 bp has been cloned based on this EST. Bioinformatics analysis found that the new gene sequence contains a whole reading frame encoding 256 amino acids. There is a stop codon TAA in front of the 5’ end start codon, and a tailing signal AATAAA and poly A tail at the 3’ end. There is no homologous known gene found after searching by blasting this sequence to non-redundancy nucleotide database. Therefore it is considered a novel gene related to nasopharyngeal carcinoma. | Zhiwei He Lu Xie Liangguo Xu Ke Lan Weidong Liu Ling Zhang Caiping Ren Jianling Shi Wen Zhou Kaitai Yao | 2000 | Chinese Science Bulletin2000，45，24： | 2 |
| 6 | Syntheses and Anti-cancer Activities of Derivatives of Tetrandrine and Fangchinoline显示文摘 | LIU Yazhou HUANG Lan SUN Qianyun ZHANG Maosheng LI Tianlei LIANG Guangyi PAN Weidong | 2014 | Chemical Research in Chinese Universities2014，30，6： | 2 |
| 7 | 显示文摘 | Li Duxin Guo Ziqiang Lan Weidong | 1998 | Chinese Journal of Applied Chemistry1998，15，： | 1 |
| 8 | A CombustionModel for Explosive Charge Affected by a Bottom Gap in the Launch Environment显示文摘Launch safety of explosive charges has become an urgent problem to be solved by all countries in the world aslaunch situation of ammunition becomes consistentlyworse.However, the existing numericalmodels have differentdefects. This paper formulates an efficient computational model of the combustion of an explosive charge affectedby a bottom gap in the launch environment in the context of the material point method. The current temperatureis computed accurately from the heat balance equation, and different physical states of the explosive charges areconsidered through various equations of state. Microcracks in the explosive charges are described with respectto the viscoelastic statistical crackmechanics (Visco–SCRAM) model. Themethod for calculating the temperatureat the bottomof the explosive charge with respect to the bottomgap is described. Based on this combustionmodel,the temperature history of a Composition B (COMB) explosive charge in the presence of a bottom gap is obtainedduring the launch process of a 155-mm artillery. The simulation results show that the bottom gap thickness shouldbe no greater than 0.039 cm to ensure the safety of the COM B explosive charge in the launch environment. Thisconclusion is consistent with previous results and verifies the correctness of the proposed model. Ultimately, thispaper derives amathematical expression for themaximumtemperature of the COMB explosive chargewith respectto the bottomgap thickness (over the range of 0.00–0.039 cm), and establishes a quantitative evaluationmethod forthe launch safety of explosive charges.The research results provide some guidance for the assessment and detectionof explosive charge safety in complex launch environments. | ShiboWu Weidong Chen Jingxin Ma Lan Liu Shengzhuo Lu Honglin Meng Xiquan Song | 2024 | Computer Modeling in Engineering & Sciences2024，138，2： | 0 |
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