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| 1 | Defects in Mesenchymal Stem Cell Self-Renewal and Cell Fate Determination Lead to an Osteopenic Phenotype in Bmi-1 Null Mice(摘要)显示文摘 | Zhang, HW Ding, J Jin, JL Guo, J Liu, JN Karaplis, A Goltzman, D Miao, DS | 2010 | 南京医科大学学报(自然科学版)2010,30,8: | 13 |
| 2 | 人类免疫缺陷病毒阳性肺结核患者临床分析显示文摘目的 提高对人类免疫缺陷病毒 (HIV)阳性肺结核 (PTB)的认识。方法 对赤道几内亚巴塔医院 1996年 1月~ 1999年 11月确诊的 16 8例HIV阳性PTB进行分析。结果 HIV在PTB患者的感染率由 1996年的 11 4%升至 1999年的 2 2 7%。患者多急骤起病 (94 6 % ) ,以近期消瘦(82 1% )、全身关节酸痛 (78 6 % )、皮肤瘙痒 (4 2 9% )、慢性腹泻 (2 3 2 % )、浅表淋巴结肿大 (2 0 8% )及皮炎 (13 1% )为常见症状、体征 ;6 3 3%的患者X线胸片表现为非特异性改变 ;痰找抗酸杆菌阳性率为 5 8 3% ;6个月短程抗结核方案 (2SHRZ/ 4HRZ)治疗后 ,存活者临床症状、体征、实验室及X线胸片检查结果有所改善 ,病死率为 2 7 4%。结论 临床医师应加强对HIV阳性PTB诊断的警惕性 ,痰抗酸杆菌涂片及X线胸片检查仍具有较好的诊断价值 。 | 王文琦 Cram AR Micah ST Justin JN | 2000 | 中华结核和呼吸杂志2000,23,11: | 11 |
| 3 | 非洲裔美国人体力活动与高血压发生的相关性显示文摘非洲裔美国人在美国各种族(民族)中高血压患病率(男性为40.8%,女性为41.5%)最高。有证据表明,与美国其他种族(民族)相比,非洲裔美国人高血压与因心肌梗死、脑卒中和终末期肾脏疾病引起的过早功能丧失和死亡呈不成比例地升高相关。需要确定控制非洲裔美国人危险因素的措施,以减轻其发生高血压的风险。在许多其他人群中已证实,体力活动对预防高血压有保护作用。因此,高血压指南推荐采用体力活动作为预防性生活行为方式。 | Diaz KM Booth JN 3rd Seals SR Abdalla M Dubbert PM Sims M Ladapo JA Redmond N Muntner P Shimbo D | 2017 | 中华高血压杂志2017,25,2: | 10 |
| 4 | PD-1阻断在错配修复缺陷的肿瘤中的作用研究显示文摘背景和目的体细胞突变可能使肿瘤细胞具有编码'异己'免疫原性抗原的能力。由此推测,对由于错配修复缺陷所致大量体细胞突变的肿瘤,免疫检查点阻滞治疗可能有效。方法我们在41例进展期转移癌患者(有或没有错配修复缺陷)中对pembrolizumab[针对程序性死亡受体1(PD-1)的免疫检测点抑制剂]的临床疗效进行2期临床研究。患者分为错配修复基因缺陷结直肠癌患者组(dMMR)、错配修复基因正常结直肠癌患者组(pMMR)和错配修复基因缺陷非结直肠癌患者组,所有患者均采用Pembrolizumab静脉注射(10 mg/kg,每14天重复一次)。观察终点是免疫反应率和20周的免疫相关肿瘤无进展生存率。结果结直肠癌dMMR组的客观反应率和免疫相关肿瘤无进展生存率分别为40%(4/10)和78%(7/9),而结直肠癌p MMR组分别为0%(0/18)和11%(2/18)。截至统计时,dMMR组未达无进展生存和总生存,而pMMR组则分别为2.2和5.0个月(疾病进展或死亡风险比0.10,P<0.001;死亡风险比0.22,P=0.05)。非结直肠癌dMMR组的结果和结直肠癌dMMR组类似,其免疫相关客观反应率和无进展生存率分别为71%(5/7)和67%(4/6)。全基因组外显子测序显示dMMR肿瘤平均检测到1782个体细胞突变,而p MMR肿瘤仅有73个突变(P=0.007),且体细胞突变高载荷的肿瘤患者无进展生存期相对较长(P=0.02)。结论本研究表明,错配修复状态可以预测免疫检查点阻滞药物pembrolizumab的治疗效果。 | Le DTI Uram JN Wang H 李广华 | 2015 | 消化肿瘤杂志(电子版)2015,7,2: | 10 |
| 5 | Effects of partial portal vein arterialization on the hilar bile duct in a rat model显示文摘BACKGROUND: Liver revascularization is frequently required during the enlarged radical operation for hilar cholangio carcinoma involving the hepatic artery. Researchers have carried out a number of experiments applying partial porta vein arterialization (PVA) in clinical practice. In this study we aimed to establish a theoretical basis for clinical application o partial PVA and to investigate the effects of partial PVA on ra hilar bile duct and hepatic functions. METHODS: Thirty rats were randomly and equally assigned into 3 groups: control (group A), hepatic artery ligation+bile duct recanalization (group B), and partial PVA+bile duc recanalization (group C). Proliferation and apoptosis o rat hilar bile duct epithelial cells, arteriolar counts of the peribiliary plexus (PBP) of the bile duct wall, changes in serum biochemistry, and pathologic changes in the bile duc were assessed 1 month after operation. RESULTS: The proliferation of hilar bile duct epithelial cells in group B was greater than in groups A and C (P<0.01). No apoptotic hilar bile duct epithelial cells were detected in any of the groups. The PBP arteriolar counts of the hilar bile duc wall were similar in groups A and C (P>0.05), but the coun was lower in group B than in group A (P<0.01). No statistically significant differences in alanine aminotransferase, aspartate aminotransferase, alkaline phosphatase and albumin were found in the 3 groups. The gamma-glutamyltransferase value was higher in group B than in groups A and C (P<0.01) The hepatic tissues of groups A and C showed no significan abnormality. Chronic inflammatory changes in the hilar bile duct walls were observed only in group B. CONCLUSION: Partial PVA can restore the arterial blood supply of the hilar bile duct and significantly extenuate the injury to hilar bile duct epithelial cells resulting from hepatic artery ligation. | Shao-Hua Guo, Chong-Hui Li,Yong-Liang Chen, Jian-Ning Song,Ai-Qun Zhang and Cheng Zhou Department of Hepatobiliary Surgery (Guo SH, Li CH, Chen YL, Song JN, Zhang AQ and Zhou C) and Department of Surgical Oncology (Guo SH), General Hospital of PLA, Beijing 100853, China | 2011 | Hepatobiliary & Pancreatic Diseases International2011,10,5: | 8 |
| 6 | Pineal clock gene oscillation is disturbed in Alzheimer's disease, due to functional disconnection from the "master clock"显示文摘 | Wu YH Fischer DF Kalsbcck A Garidou-Boof ML van der Vliet J van Heijningen C Liu RY Zhou JN Swaab DE | 2006 | 中国生物学文摘2006,20,9: | 7 |
| 7 | Retention Behaviors of Uronic Acid-containing Polysaccharides and Neutral Polysaccharides in HPGPC显示文摘The chromatographic behaviors of several uronic acid-containing polysaccharides and neutral polysaccharides were investigated in HPGPC for the first time. The effects of sample concentration and ionic strength of mobile phase on retention time were studied. The mechanism for the effects on Mw determination results of polysaccharides by HPGPC was also discussed. | Liu, CP Bao, XF Fang, JN | 2001 | Chinese Chemical Letters2001,12,10: | 6 |
| 8 | Kaposi肉瘤组织发生的研究显示文摘探讨地方性和AIDS相关Kaposi肉瘤的组织发生。方法:以FⅧRAg、CD34、Vimentin、Actin和Desmin作一抗,对21例地方性和9例AIDS相关Kaposi肉瘤作了免疫组化标记。根据组织学特征,把Kaposi肉瘤分为血管瘤样型、混合型和梭形细胞型。结果:FⅧRAg和CD34在病变周围的正常血管强阳性表达,淋巴管不表达。FⅧRAg在Kaposi肉瘤组织内血管成分表达强,裂隙样结构和梭形细胞表达弱或不表达;CD34在血管成分和梭形细胞皆呈阳性或强阳性表达;Vimentin在血管成分和梭形细胞皆呈阳性或强阳性表达;Actin在病变组织内的厚壁血管表达,薄壁血管、裂隙样结构和梭形细胞不表达。Desmin在Kaposi肉瘤组织表达阴性。组织形态学显示,病变组织内的血管样和腔隙样结构内皆充满血细胞,为血管内皮细胞起源的证据。结论:Kaposi肉瘤起源于血管内皮细胞,梭形细胞和血管内皮细胞同源。 | 张树华 阮幼冰 Kitinya JN 朱玉红 马云 吕增华 | 2003 | 中国肿瘤临床2003,30,8: | 5 |
| 9 | 妊娠期高血压免疫因子、肿瘤坏死因子α、血管紧张素Ⅱ1型受体自身抗体对妊娠可溶性fms样酪氨酸1和可溶性Endoglin产物的影响显示文摘最近研究发现先兆子痫中血管新生因子、可溶性fms样酪氨酸激酶(sFlt-1)和可溶性Endoglin(sEn-doglin)不平衡;然而尚不清楚它们过度分泌的启动机制。方法:长期给予怀孕大鼠肿瘤坏死因子α(tumor necrosis factor-α,TNF-α)或抗血管紧张素Ⅱ受体的自身抗体(AT1-AA),测定其循环和胎盘的sFlt-1和(或)sEndoglin以确定这些因素的免疫调节作用。 | Parrish MR Murphy SR Rutland S Wallace K Wenzel K Wallukat G Keiser S Ray LF Dechend R Martin JN Granger JP La Marca B 黄晓斌 | 2010 | 中华高血压杂志2010,18,12: | 5 |
| 10 | New treatment strategies for malignant gliomas显示文摘 | Sathornsumetee S Rich JN | 2006 | 中国神经肿瘤杂志2006,4,2: | 5 |
| 11 | 流行病学协同作用——HIV感染与其它STD的关联显示文摘讨论了 HIV 感染与其它 STD 的关联。溃疡性和非溃疡性 STD 可使 HIV 传播的危险性增加3~5倍。但 STD 在 HIV 感染的进程中的作用还不清楚。从社区水平看,HIV 感染可增加某些 STD(如生殖器溃疡)的流行率。HIV 感染和 STD 在流行病学上具有协同作用,这可 HIV能是 HIV 感染在某些人群中流行迅速增加的原因之一。在这些社区中,有效的 STD 控制规划对的预防十分重要。 | Wasserheit JN 王千秋 | 1993 | 国外医学(皮肤性病学分册)1993,19,1: | 4 |
| 12 | The human application of gene therapy to re-program T-cell specificity using chimeric antigen receptors显示文摘The adoptive transfer of T cells is a promising approach to treat cancers. Primary human T cells can be modified using viral and non-viral vectors to promote the specific targeting of cancer cells via the introduction of exogenous T-cell receptors(TCRs) or chimeric antigen receptors(CARs). This gene transfer displays the potential to increase the specificity and potency of the anticancer response while decreasing the systemic adverse effects that arise from conventional treatments that target both cancerous and healthy cells. This review highlights the generation of clinical-grade T cells expressing CARs for immunotherapy, the use of these cells to target B-cell malignancies and, particularly, the first clinical trials deploying the Sleeping Beauty gene transfer system, which engineers T cells to target CD19+ leukemia and non-Hodgkin's lymphoma. | Alan D Guerrero Judy S Moyes Laurence JN Cooper | 2014 | Chinese Journal of Cancer2014,33,9: | 4 |
| 13 | Placement of endosseous implants into tooth extraction sites 显示文摘 | Block MS Kent JN | 1991 | J Oral Maxiilofac Surg1991,49,12: | 3 |
| 14 | K^+通道在门脉高压鼠动脉NE低反应中的作用显示文摘目的探讨钾离子通道在门静脉高压症鼠离体肠系膜小动脉对去甲肾上腺素 (NE)低反应的影响。方法观察门静脉部分缩窄所致的肝前型门静脉高压症 (PVS)和手术对照 (Sham)大鼠离体肠系膜小动脉对NE的反应 ,以及钾离子通道阻断剂 (4-氨基吡啶、Iberitoxin、优降糖、氯化钡 )对NE反应的影响。 结果与Sham鼠相比 ,PVS鼠血管对NE反应降低。 4-氨基吡啶使血管对NE反应降低 ,pD2 下降 (P <0 .0 5 ) ,Iberitoxin、氯化钡、优降糖均使Sham和PVS鼠血管对NE反应增加 ,pD2 上升 (P<0 .0 5 ) ,但PVS鼠血管对NE的低反应依然存在 ,pD2 仍显著地小于Sham鼠 (P <0 .0 5 )。 结论单一类型钾离子通道开放并不是门静脉高压症鼠动脉对NE低反应的主要原因。 | 焦哲 吴志勇 陈治平 邝耀麟 Benoit JN | 2000 | 上海第二医科大学学报2000,20,5: | 3 |
| 15 | Inhibition of malignant trophoblastic cell proliferation in vitro and in vivo by melatonin显示文摘 | Shiu SY Xi SC Xu JN | 2000 | Life Sci2000,67,17: | 2 |
| 16 | Antioxidant activity of polyphenols from seeds of Vitis amurvitro in vitro显示文摘 | Wang JN Chen YJ Hano Y | 2000 | Acta Pharmacol Sin2000,21,: | 2 |
| 17 | 下颌骨切除术中应用钛板骨与生物可降解板的随机对照试验显示文摘暴露于术后放疗(PORT)的可生物降解植入物的临床降解率和机械强度尚不清楚。作者进行1项前瞻性随机对照试验,对40例下颌骨切开术患者随机使用钛板和可生物降解板。所有患者均接受PORT。比较以下参数:最大开口度、咬合力、力中心轨迹、咬合状态、骨性愈合的影像学证据、下颌功能障碍问卷(MFIQ)、总体满意度评分和并发症发生率。 | Liu JN Ong HS Wang MY 赵泽亮 | 2019 | 中国口腔颌面外科杂志2019,17,4: | 2 |
| 18 | Primary constrained condylar knee arthroplasty for the arthritic valgus knee显示文摘 | Easley ME Insall JN Scuderi GR | 2000 | Clin Orthop2000,380,: | 2 |
| 19 | 关于导致心脏病终末期因素的新概念显示文摘关于导致心脏病终末期因素的新概念[CohnJN.CardiovascOrugsTher,1995,9:489(英文)]不论其原发病因如何,心脏病总是向前发展的。慢性容量负荷过重如二尖瓣关闭不全,可代偿数年直至左心室出现一些内在因素而进入不可逆转的阶段... | Cohn JN | 1996 | 心血管病学进展1996,17,5: | 2 |
| 20 | CpG oligodeoxynucleotides:a novel therapeutic approach for atopic disorders 显示文摘 | Hussain I Kline JN Roy J | 2003 | Curr Drug Targets Inflamm Allergy2003,2,3: | 2 |