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    题名 作者 年代 出处 被引量
12019新型冠状病毒基因组特征和流行病学:病毒起源和受体结合的意义显示文摘研究者对来自9例新型冠状病毒肺炎住院患者的支气管肺泡灌洗液样本和培养的分离株进行了下一代测序。从这些个体中获得了严重急性呼吸综合征-冠状病毒2(severe acute respiratory syndrome-coronavirus 2,SARS-CoV-2)的完整和部分基因组序列。利用Sanger测序连接病毒重叠群以获得全长基因组,cDNA末端快速扩增确定终端区。对这些SARSCoV-2基因组和其他冠状病毒基因组进行了系统进化分析,以确定该病毒的进化史并有助于推断其可能的起源。刘青(译) 刘莉(审校) Lu R Zhao X Li J Niu P Yang B Wu H Wang W Song H Huang B Zhu N Bi Y Ma X Zhan F Wang L Hu T Zhou H Hu Z Zhou W Zhao L Chen J Meng Y Wang J Lin Y Yuan J Xie Z Ma J Liu WJ Wang D Xu W Holmes EC Gao GF Wu G Chen W Shi W Tan W 2020中华高血压杂志2020,28,3:516
2Association of PINK1 and DJ-1 confers digenic inheritance of early-onset Parkinson's disease显示文摘Tang B Xiong H Sun P Zhang Y Wang D Hu Z Zhu Z Ma H Pan Q Xia JH Xia K Zhang Z 2006中国生物学文摘2006,20,8:30
3血管内超声去肾交感神经术治疗高血压:一项多中心,国际,单盲,随机,假手术对照试验显示文摘早期研究表明,基于射频的去肾交感神经术可降低中度高血压患者的血压。研究者研究了在没有使用抗高血压药物的情况下,使用血管内超声去。肾交感神经术是否会降低高血压患者的动态血压。刘青 叶鹏 Azizi M Schmieder RE Mahfoud F Weber MA Daemen J Davies J Basile J Kirtane AJ Wang Y Lobo MD Saxena M Feyz L Rader F Lurz P Sayer J Sapoval M Levy T Sanghvi K Abraham J Sharp ASP Fisher NDL Bloch MJ Reeve-Stoffer H Coleman L Mullin C Mauri L 2018中华高血压杂志2018,26,10:27
4Different profile of cytokine synthesis according to the severity of acute pancreatitis显示文摘AIM: To evaluate the cellular synthetic ability of cytokines involved in pro- and anti-inflammatory reactions in patients with AP.METHODS: Sixty-seven patients with AP (16 severe,51 mild) and 10 controls were included in the study.Cultures of whole blood were performed in samples obtained within the first 72 h from the onset of pain.Serum levels of interleukins (IL) 6, 8, 10, and TNF-α were measured at baseline and in the supernatant of cultures with (functional reserve) or without stimulation with phytohemaglutinin.RESULTS: Basal levels of cytokines were significantly higher in patients with severe AP. A significant increase of all pro-inflammatory cytokines vs basal levels was observed in the supernatant after 24 h of whole blood cultures in patients, but not in controls. In contrast, IL-10 increased significantly in the supernatant of cultures only in patients with mild AP. Cells showed a statistically significant functional reserve for all IL in patients with mild, but only for pro-inflammatory cytokines in patients with severe AP.CONCLUSION: A marked activation of immune system may be observed in patients with AP, being balanced between pro- and anti-inflammatory cytokines in patients with mild but not severe AP. A reduced functional reserve for the synthesis of IL-10 may be observed in patients with severe AP, which might lead to a worst prognosis.Raquel Laveda Juan Martínez Carlos Mu■oz Juan Carlos Penalva Jesus Sáez Germán Belda Salvador Navarro Faust Feu Anton Mas José Ma Palazón José Sánchez-Payá José Such Miguel Pérez-Mateo 2005World Journal of Gastroenterology2005,11,34:24
5Association of N-terminal pro-brain natriuretic peptide with the severity of coronary artery disease in patients with normal left ventricular ejection fraction显示文摘Wu NQ Guo YL Li XL Liu J Qing P Xu RX Zhu CG Jia Y J Liu G Dong Q Jiang LX Li J J Ma FL 2014Chinese Medical Journal2014,,4:23
6Proton accumulation accelerated by heavy chemical nitrogen fertilization and its long-term impact on acidifying rate in a typical arable soil in the Huang-Huai-Hai Plain显示文摘Cropland productivity has been significantly impacted by soil acidification resulted from nitrogen(N) fertilization, especially as a result of excess ammoniacal N input. With decades' intensive agricultural cultivation and heavy chemical N input in the Huang-Huai-Hai Plain, the impact extent of induced proton input on soil p H in the long term was not yet clear. In this study, acidification rates of different soil layers in the soil profile(0–120 cm) were calculated by p H buffer capacity(p HBC) and net input of protons due to chemical N incorporation. Topsoil(0–20 cm) p H changes of a long-term fertilization field(from 1989) were determined to validate the predicted values. The results showed that the acid and alkali buffer capacities varied significantly in the soil profile, averaged 692 and 39.8 mmolc kg–1 p H–1, respectively. A significant(P<0.05) correlation was found between p HBC and the content of calcium carbonate. Based on the commonly used application rate of urea(500 kg N ha–1 yr–1), the induced proton input in this region was predicted to be 16.1 kmol ha–1 yr–1, and nitrification and plant uptake of nitrate were the most important mechanisms for proton producing and consuming, respectively. The acidification rate of topsoil(0–20 cm) was estimated to be 0.01 unit p H yr–1 at the assumed N fertilization level. From 1989 to 2009, topsoil p H(0–20 cm) of the long-term fertilization field decreased from 8.65 to 8.50 for the PK(phosphorus, 150 kg P2O5 ha–1 yr–1; potassium, 300 kg K2 O ha–1 yr–1; without N fertilization), and 8.30 for NPK(nitrogen, 300 kg N ha–1 yr–1; phosphorus, 150 kg P2O5 ha–1 yr–1; potassium, 300 kg K2 O ha–1 yr–1), respectively. Therefore, the apparent soil acidification rate induced by N fertilization equaled to 0.01 unit p H yr–1, which can be a reference to the estimated result, considering the effect of atmospheric N deposition, crop biomass, field management and plant uptake of other nutrients and cations. As protons could be consumed by some field practices, such as stubble return and coupled water and nutrient management, soil p H would maintain relatively stable if proper management practices can be adopted in this region.HUANG P ing ZHANG Jia-bao XIN Xiu-li ZHU An-ning ZHANG Cong-zhi MA Dong-hao ZHU Qiang-gen YANG Shan WU Sheng-jun 2015Journal of Integrative Agriculture2015,14,1:18
7Dietary factors and smoking as risk factors for PD in a rural population in China: a nested case-control study显示文摘Ma L Zhang L Gao XH Chen W Wu YP Wang Y Li XF Como P Kieburtz K Qiao YL 2006中国生物学文摘2006,20,8:13
8Field Measurements of Influence of Sand Transport Rate on Structure of Wind-sand Flow over Coastal Transverse Ridge显示文摘The structure of wind-sand flow under different total sand transport rates was measured with field vertical anemometer and sand trap on the crest of typical coastal transverse ridge in Changli Gold Coast of Hebei Province, which is one of the most typical coastal aeolian distribution regions in China and famous for the tall and typical coastal transverse ridges. The measurement results show that, on the conditions of approximate wind velocities and same surface materials and environments, some changes happen to the structure of wind-sand flow with the increase of total sand transport rate on the crest of coastal transverse ridge. First, the sand transport rates of layers at different heights in the wind-sand flow increase, with the maximum increase at the height layer of 4-8cm. Second, the ratios of sand trans-port rates of layers at different heights to total sand transport rate decrease at the low height layer (0-4cm), but increase at the high height layer (4-60cm). Third, the distribution of the sand transport rate in the wind-sand flow can be expressed by an exponential function at the height layer of 0-40cm, but it changes from power function model to ex-ponential function model in the whole height layer (0-60cm) and changes into polynomial function model at the height layer of 40-60cm with the increase of total sand transport rate. Those changes have a close relationship with the limit of sand grain size of wind flow transporting and composition of sand grain size in the wind-sand flow.DONG Yuxiang S L NAMIKAS P A HESP MA Jun 2008Chinese Geographical Science2008,18,3:9
9Intratumoral dendritic cell vaccin ation elicits potent tumoricidal im munity against malignant glioma in rats显示文摘Dendritic cells(DC)are attractive candidates for innovative cancer immunotherapy by virtu e of their ability to function as powe rful antigen presenting cells and elicit potent antitumor cytotoxic immune r esponses.With the aim of generating antitumor immunity,the authors sought to enhance in vivo tum or antigen presentation by using an i ntratumoral DC vaccination strateg y in the setting of partially irradiated intracranial brain tumo rs.Fisher rats,implanted with 9L gliomas in the right corpus striatum,w ere treated with freshly cultured,unpulsed syngeneic DC inoculated directly into the tumor bed.Intracranially inoculated DCs were found to drain to ipsilateral deep cervical lymph nodes.This was a ssociated with increased local and s ystemic antitumor cytoxicity,as evidenced by robust infiltration of treated tumors with CD4and CD8T ce lls as well as by increased IFN-gamma protein and message levels in in vitr o restimulated splenic lymphocytes.DC therapy resulted in prolonged survival and immunity to s ubsequent intracranial tumor re-ch allenge.These results demonstrate the viability of intratumoral DC vaccination as an effectiv e therapeutic strategy for intracra nial glioma.Ehtesham M Kabos P Gutierrez MA Samoto K Black KL Yu JS 2003癌症2003,22,7:8
10Purified human bone marrow multipotent mesenchymal stem cells regenerate infarcted myocardium in experimental rats显示文摘Zhang S Jia Z Ge J Gong L Ma Y Li T Guo J Chen P Hu Q Zhang P Liu Y Li Z Ma K Li L Zhou C 2006中国生物学文摘2006,20,5:5
11婚姻状况与心血管病风险的关系:系统评价和荟萃分析显示文摘虽然80%的未来心血管病风险可以从已知的心血管危险因素预测,如老年、男性、高血压、高血脂症、吸烟和糖尿病,但其余20%风险的决定因素仍不明确。婚姻对健康和死亡的益处已经在不同种族的两性中得到证实,并且与各种社会人口学特征无关。Wong CW Kwok CS Narain A Gulati M Mihalidou AS Wu P Alasnag M Myint PK Mamas MA 刘莉 叶鹏 2018中华高血压杂志2018,26,9:5
12Mitochondrial H2O2 generated from electron transport chain complex I stimulates muscle differentiation显示文摘Mitochondrial 反应的氧种类(mROS ) 被认为有害到房间。然而,他们的生理的角色一直不作为表明调停人是彻底地探索了。这里,我们调查了 mROS 是否从 mitochondrial 电子运输链(mETC ) 产生了复杂我刺激了肌肉区别。我们的结果证明 mROS 的数量被增加并且锰 superoxide dismutase (MnSOD ) 在肌肉区别期间经由 NF-B 激活被导致。指向线粒体的抗氧化剂(MitoQ 和 MitoTEMPOL ) 和指向线粒体的过氧化氢酶减少了没有影响 ATP 的数量的 mROS 数量和压制的肌肉区别。Mitochondrial 改变包括在线粒体的数字和尺寸的 mitochondrial 抄写因素 A 和增加的正式就职,并且功能的激活在肌肉区别期间被观察。特别地,增加了 mETC 建筑群的表示层次我子单元和建筑群的一项更高的活动我比另外的建筑群被观察。毒鱼藤素, mETC 建筑群的一个禁止者我,减少 mitochondrial NADH/NAD+ 比率和 mROS 层次在肌肉区别期间。mROS 铺平的我用小介入 RNA 和毒鱼藤素减少了的建筑群的抑制,压制的肌肉区别,和有伴随物的弄空的 ATP 层次在 glycolysis 增加。从这些结果,我们结束那复杂我导出Seonmin Lee Eunyoung Tak Jisun Lee MA Rashid Michael P Murphy Joohun Ha Sung Soo Kim 2011Cell Research2011,21,5:4
13颈总动脉内径与心血管事件及死亡风险研究:4项队列研究的汇总分析显示文摘颈动脉内径增加是动脉重构的表现,且可能是心血管病的危险因素。研究者评估颈动脉内径与脑卒中、冠状动脉性心脏病、心血管病及全因死亡的关系,并探讨与血压有关的中膜增厚、动脉僵硬、动脉壁应力及动脉硬化等动脉重构过程能否解释此关系。Sedaghat S van Sloten TT Laurent S London GM Pannier Kavousi M Mattace-Raso F Franco OH Boutouyrie P Ikram MA Stehouwer CDA 赵狄 练桂丽 2018中华高血压杂志2018,26,7:4
14急性儿茶酚胺暴露引起可逆的无心脏细胞再生的心肌细胞损伤显示文摘儿茶酚胺增加心脏收缩力,但暴露于高浓度儿茶酚胺或长时间暴露可引起心脏损伤。最近的一项研究表明,小鼠单次皮下注射异丙肾上腺素(isoproterenol,ISO;200 mg/kg)导致急性心肌细胞死亡(8%-10%),但在1个月之内心脏完整修复。心脏再生是通过内源性原癌基因蛋白质cKit+心脏干细胞介导新的心肌细胞形成。刘莉 叶鹏 Wallner M Duran JM Mohsin S Troupes CD Vanhoutte D Borghetti G Vagnozzi RJ Gross P Yu D Trappanese DM Kubo H Toib A Sharp TE Harper SC Volkert MA Starosta T Feldsott EA Berretta RM Wang T Barbe MF Molkentin JD Houser SR 2016中华高血压杂志2016,24,8:4
15Brainstem gliomas--retrospective analysis of 86 patients显示文摘Ueoka DI Nogueira J Campos JC Maranhao Filho P Ferman S Lima MA 2009中国神经肿瘤杂志2009,7,3:3
16Interaction Between Variations in Dopamine D2 and Serotonin 2A Receptor is Associated with Short-Term Response to Antipsychotics in Schizophrenia显示文摘Dear Editor,Schizophrenia is a chronic and debilitating brain disorder,which has a strong genetic component with heritability ranging from 66%to 85%[1,2].Currently,antipsychotic drugs remain the most effective treatment for the psychotic symptoms of schizophrenia[3].Because of the severe sideeffects of first-generation antipsychotics(FGAs),secondgeneration antipsychotics(SGAs)have become more widely used in the treatment of schizophrenia.Liansheng Zhao Huijuan Wang Yamin Zhang Jinxue Wei Peiyan Ni Hongyan Ren Gang Li Qiang Wang Gavin P Reynolds Weihua Yue Wei Deng Hao Yan Liwen Tan Qi Chen Guigang Yang Tianlan Lu Lifang Wang Fuquan Zhang Jianli Yang Keqing Li Luxian Lv Qingrong Tan Yinfei Li Hua Yu Hongyan Zhang Xin Ma Fude Yang Lingjiang Li Chuanyue Wang Huiyao Wang Xiaojing Li Wanjun Guo Xun Hu Yang Tian Xiaohong Ma Jeremy Coid Dai Zhang Chao Chen Tao Li Chinese Antipsychotics Pharmacogenomics Consortium 2019Neuroscience Bulletin2019,35,6:3
17Mesenchymal stem cell therapy in patients with small bowel transplantation:Single center experience显示文摘AIM:To study the effects of mesenchymal stem cell(MSC) therapy on the prevention of acute rejection and graft vs host disease following small bowel transplantation.METHODS: In our transplantation center, 6 isolated intestinal transplants have been performed with MSC therapy since 2009. The primary reasons for transplants were short gut syndrome caused by surgical intestine resection for superior mesenteric artery thrombosis(n = 4), Crohn's disease(n = 1) and intestinal aganglionosis(n = 1). Two of the patients were children. At the time of reperfusion, the first dose of MSCs cultured from the patient's bone marrow was passedinto the transplanted intestinal artery at a dose of 1000000 cells/kg. The second and third doses of MSCs were given directly into the mesenteric artery through the arterial anastomosis using an angiography catheter on day 15 and 30 post-transplant.RESULTS: The median follow-up for these patients was 10.6 mo(min: 2 mo-max: 30 mo). Three of the patients developed severe acute rejection. One of these patients did not respond to bolus steroid therapy. Although the other two patients did respond to antirejection treatment, they developed severe fungal and bacterial infections. All of these patients died in the 2nd and 3rd months post-transplant due to sepsis. The remaining patients who did not have acute rejection had good quality of life with no complications observed during the follow-up period. In addition, their intestinal grafts were functioning properly in the 13th, 25th and 30th month post-transplant. The patients who survived did not encounter any problems related to MSC transplantation.CONCLUSION: Although this is a small case series and not a randomized study, it is our opinion that small bowel transplantation is an effective treatment for intestinal failure, and MSC therapy may help to prevent acute rejection and graft vs host disease following intestinal transplantation.Sait Murat Do?an Sel?uk K?l?n? Eyüp Kebap?? Cem Tu?men Mustafa ?lmez Cezmi Karaca Alp Gürkan Ma?allah Baran Yusuf Kurtulmu? 2014World Journal of Gastroenterology2014,20,25:3
18膀胱与前列腺并发性原发癌的患病率及克隆性显示文摘偶发性前列腺癌常在膀胱癌患者行根治性膀胱前列腺切除术后标本的组织学评估中被发现。然而,目前尚缺乏偶发性前列腺癌的临床意义及其与膀胱癌克隆相关性的定论性分析。因此,作者进行一项包含919例膀胱癌的单中心回顾性研究以及包含19 868例行膀胱根治切除术的膀胱癌患者的荟萃分析。Jing Y Zhang R Ma P 林心语 余英豪 2018临床与实验病理学杂志2018,34,10:2
19CMOS micromachined low power microlamp vacuum sensor显示文摘MA Y ROBINSON A M LAWSON R P W 2002IEEE2002,,:2
20尿酸是正常高值血压发展为高血压的一个重要危险标志物显示文摘正常高值血压常发展为高血压,是一个与心血管病和脑卒中高死亡率和高发病率相关的事件。然而,正常高值血压发展成高血压的危险因素仍不清楚。研究者采用年龄(52.1±11.0)岁日本成年高血压患者3584例(2081例为男性)的资料进行前瞻性群体研究,研究对象在2004年被发现处于正常高值血压阶段,并在2009年重新进行检查。黄洁 叶鹏 Kuwabara M Hisatome I Niwa K Hara S Roncal-Jimenez CA Bjornstad P Nakagawa T Andres-Hernando A Sato Y Jensen T Garcia G Rodriguez-Iturbe B Ohno M Lanaspa MA Johnson RJ 2017中华高血压杂志2017,25,12:2
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