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| 1 | 小胶质细胞可能通过选择性吞噬丘脑底核谷氨酸能突触来代偿多巴胺能神经元丢失造成的帕金森模型鼠的功能缺失显示文摘当帕金森患者出现临床症状时,其黑质致密部的绝大部分多巴胺神经元已发生退行性改变。这提示可能存在某些代偿机制,延缓了临床症状的出现。本研究制作6-羟多巴胺诱导的偏侧帕金森大鼠模型,观察位于黑质下网状部和苍白球的激活的小胶质细胞在代偿机制中的作用。研究发现,在偏侧帕金森大鼠中,黑质下网状部聚集的激活的小胶质细胞远多于苍白球中。激活的小胶质细胞胞体增大并表达吞噬物标志物CD68和NG2蛋白多糖。激活的小胶质细胞聚集在黑质下网状部的特定部位,该部位的突触蛋白I和突触后密集蛋白95的表达降低。活化的小胶质细胞吞噬突触前、后膜上的各种蛋白,包括NMDA受体。将红色荧光标记物Di I作为顺行示踪剂注入丘脑底核,可见黑质下网状部和苍白球内的细胞吞噬了Di I。在谷氨酸刺激下,原代培养的小胶质细胞吞噬活动增强,编码吞噬相关因子的m RNA转录水平也增加。人工合成的糖皮质激素地塞米松可以减弱这种改变。给PD大鼠皮下注射地塞米松,可以抑制黑质下网状部小胶质细胞的活化,运动功能障碍进一步加重,谷氨酸能突触转录m RNA增加,GABA能突触转录m RNA水平未增加。这些发现提示,当谷氨酸能神经元活动增强时,黑质下网状部和苍白球的小胶质细胞活化,选择性吞噬丘脑底核的谷氨酸能突触。因此,在基底核区可能存在一个负反馈环路,间接地代偿了由于多巴胺能神经元丢失而导致的功能障碍。小胶质细胞在这个负反馈环路中扮演了重要的角色。 | Aono H Choudhury ME Higaki H Miyanishi K Kigami Y Fujita K Akiyama JI Takahashi H Yano H Kubo M Nishikawa N Nomoto M Tanaka J 唐颖馨 | 2017 | 神经损伤与功能重建2017,12,5: | 7 |
| 2 | 中心和外周动脉脉搏波传导速度测量的重复性:社区动脉粥样硬化风险研究显示文摘通过脉搏波传导速度(pulsewavevelocity,PwV)检测动脉硬化程度是当前对高血压和心血管病风险评估和分层所日渐常用的方式。颈股动脉脉搏波传导速度(catroidfemoralarteryPWV,cfPWV)是一项公认的测定中心动脉硬化程度的方式。 | Meyer ML Tanaka H Palta P Patel MD Camplain R Couper D Cheng S Al Qunaibet A Poon AK Heiss G 陈云 叶鹏 | 2016 | 中华高血压杂志2016,24,5: | 6 |
| 3 | 美国自行车联合会公路自行车运动员有氧和无氧能力的特征显示文摘本研究为了解美国自行车联合会中各类公路运动员有氧和无氧能力。通过38名公路自行车运动员(32名男性.6名女性)各完成一组最大吸氧量和Wingate无氧测试后,发现Ⅱ级男选手在最大吸氧量方面,无论绝对值还是相对值,都是最高的。分别比Ⅲ级和Ⅳ级运动员高出6%和10%。这些数据分别为4.98±0.14与4.72±0.15与4.54±0.121/分。分析表明在Ⅱ级和Ⅳ级男子自行车运动员间存在显著性差异(<0.05),同时女运动员的最大吸氧量(3.37±0.13/分)明显低于男性P<0.05)。Wingate无氧测试表明,Ⅱ级男运动员无氧输出功率也最高。三者的最高输出功率分别是13.86±0.23,13.55±0.25和12.80±0.41瓦/千克,平均输出功率分别是11.22±0.18,11.06±0.15和10.40±0.30瓦/千克,Ⅱ级和Ⅲ级运动员的平均输出功率间存在明显的差异(P<0.05)。女选手的最大和平均输出功率值都明显低于对等男运动员(P<0.05)。但是,如果考虑到两性间瘦体重的不同,无氧功率结果具有非性别的一致性,另外,上述两种均未在有氧和无氧测定值间发现有必然的联系,总之,Ⅱ级自行车运动员具有较高的有氧、无氧输出功率的特征。据此,我们认为有氧、无氧能力可能是自行车运动员竞赛成绩的重要决定因素。 | H·Tanaka 樊晋华 王基福 | 1996 | 山西体育科技1996,0,2: | 4 |
| 4 | 听力障碍与轻度认知功能障碍患病率之间的关系显示文摘世界卫生组织(WHO)于2012年将痴呆症列为公共卫生优先事项,预计到2050年,全球痴呆症患病人数将增加到1.315亿人。轻度认知障碍(mild cognitive impairment,MCI)是介于认知功能正常和痴呆症之间的中间阶段。MCI患者在相对较短时间内进展为痴呆症的比例很高,而且MCI康复人群中再次发生MCI或痴呆症的比例要高于之前未患MCI的人。发掘MCI的相关风险因素可有效进行早期干预,预防或显著延迟痴呆症的发生。 | 丁永军 杨蕊 陈始明(审校) Miyake Y Tanaka K Senba H | 2021 | 听力学及言语疾病杂志2021,29,2: | 3 |
| 5 | In vitro shoot proliferation and rooting of several Japanese persimmon cultivars显示文摘 | MURAYAMA H TAO R TANAKA T | 1989 | Journal of the Japanese Society for Horticultural Science1989,58,1: | 2 |
| 6 | Study on mechanism of ceramics grinding显示文摘 | Kitajima K Cai G Q Kumagai N Tanaka Y Zheng H W | 1992 | Annals of the CIRP1992,41,1: | 2 |
| 7 | Structure and function analysis of urinary trypsin inhibitor( UTI) identification of binding domains and signaling property of UTI by analysis of truncated proteins显示文摘 | Suzuki M Kobayashi H Tanaka Y | 2001 | Biochim Biophs Acta2001,1547,1: | 2 |
| 8 | Increased prevalence of intestinal inflammation in patients with liver cirrhosis显示文摘AIM To investigate the pathophysiology of the digestive tract in patients with liver cirrhosis.METHODS In 42 cirrhotic patients and 20control subjects, the following fecal proteinswere measured by enzyme-linkedimmunosorb6nt assay: albumin (Alb ),transferrin (Tf), and al-antitrypsin (a,-AT) as amarker for intestinal protein l0ss, hemoglobin(Hb) for bleeding, PMN-eIastase for intestinalinflammation, and secretory lgA for intestinalimmunity.RESULTS The fecaI concentrations of Hb, Alb,Tf, al-AT, and PMN’eIastase were increased in13 (3l%), 8(19%), l0(24%), 6(14%), and 1l(26%) cases among 42 patients, resPectiveIy.F6cal concentration of secretory IgA wasdecreased in 7 (l7%) of 42 patients. However,these fecal concentrations were not related tothe severity or etiology of liver cirrhosis. Theserum Alb level was significantIy decreased inpatients with intestinal protein Ioss c0mpared tothat in patients without intestinal protein loss.CONCLUSION These findings suggest that: rob6sides the weIl’known pathological conditions,Such as bleeding and protein loss, intestinaIinflammati0n and decreased intestinaI immunityare found in cirrhotic patients, @ intestinalprotein loss contributes to hypoalbuminemia incirrhotic patients, and @ intestinaI inflammationshouId not b6 0verlooked in cirrhotic patients,since it may contribute to or cause intestinalprotein Ioss and oth6r various pathologicalconditions. | Saitoh O Sugi K Lojima K Matsumoto H Nakagawa K Kayazawa M Tanaka S Teranishi T Hirata I Katsu Ki K | 1999 | World Journal of Gastroenterology1999,5,5: | 2 |
| 9 | Risk factors contributing to early and late phase intrahepatic recurrence of hepatocellular carcinoma after hepatectomy显示文摘 | Imamura H Matsuyama Y Tanaka E | 2003 | Journal of Hepatology2003,,02: | 2 |
| 10 | 卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景
缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。 | Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 | 2017 | 国际脑血管病杂志2017,25,5: | 2 |
| 11 | 胃肠道T细胞淋巴瘤的临床病理谱系:基于T细胞受体免疫表型的重新评估分析显示文摘胃肠道原发性EBV相关T细胞淋淋巴瘤(GITCL)的鉴别诊断包括肠病相关性T细胞淋巴瘤(EATL)、非特指外周T细胞淋巴瘤、成人T细胞性白血病/淋巴瘤以及间变大细胞淋巴瘤。Ⅱ型EATL被认为是一种上皮内淋巴细胞肿瘤。然而活检标本中对于上皮内淋巴细胞增多的诊断具有挑战性,导致在EATL及非特指外周T细胞淋巴瘤之间的诊断困难。这就要求我们建立更实用的GITCL诊断策略。 | Tanaka T Yamamoto H Elsayed A A 魏建国 刘勇 | 2016 | 临床与实验病理学杂志2016,32,9: | 2 |
| 12 | Overexpression of vascular endothelial growth factor is responsible for the hematogeneous recurrence of early-staged gastric carcinoma显示文摘 | KONNO H BABA M TANAKA T | 2000 | Eur Surg Res2000,32,3: | 2 |
| 13 | Detection of antimito chondrial autoant ibodies in immunofluorescent AMA-negative patients with primary biliary cirrhos is using recombinant autoantigens显示文摘 | Miyakawa H Tanaka A Kikuchi K | | 0,,: | 2 |
| 14 | Fuzzy Descriptor systems and nonlinear model following control显示文摘 | Taniguchi T Tanaka K Wang H O | 2000 | IEEE Transactions on Fuzzy Systems2000,8,4: | 2 |
| 15 | An approach to fuzzy control of nonlinear systems:Stability and design issues 显示文摘 | Wang H O Tanaka K Griffin M F | 1996 | IEEE Trans on Fuzzy Systems1996,4,1: | 1 |
| 16 | The Effect of Ligand Field Strength on Nonresonance Raman Characteristics of Hemoproteins 显示文摘 | JOHJIMA T WARIISHI H TANAKA H | 1996 | Biochemical and Biophysical Research Communications1996,226,: | 1 |
| 17 | Role of p27kip1 and cyclin-dependent kinase 2 in the proliferation of non-small cell lung cancer显示文摘 | Kawana H Tamaru J Tanaka T | 1998 | Am J Pathol1998,153,: | 1 |
| 18 | Some properties of single crystals of potassium hexatitanate显示文摘 | Hasegawa Y Tanaka H Fujiki Y | 1983 | Yogyo-Kyokai-Shi1983,91,12: | 1 |
| 19 | A xanthone from pericarps of Garcinia mangostana显示文摘 | Asai F Tosa H Tanaka T | 1995 | Phytochemistry1995,39,4: | 1 |
| 20 | 1H NMR study of polyisoprenes显示文摘 | Tanaka Y | 1979 | J Polym Sci Polym Part A 11979,17,11: | 1 |