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1Tumor Antigen Specific Activation of Primary Human T-Cells Expressing a Virally Encoded Chimeric T-Cell Receptor Specific for p185HER2显示文摘We have developed and tested chimeric T-cell receptors (TCR) specific for p185HER2. In these experiments, retroviral vectors expressing the N29γ or N29ζ receptors were constructed in pRET6. Amphotropic viral producer cells were established in the GALV-based PG13 packaging cell line. Ficoll purified human peripheral blood lymphocytes (PBL) were virally transduced using an optimized protocol incorporating activation with immobilized anti-CD3/anti-CD28 monoclonal anti- bodies, followed by viral infection in the presence of fibronectin fragment CH296. Transduced cells were co-cultured with human tumor cell lines that overexpress (SK-OV-3) or underexpress (MCF7) p185HER2 to assay for antigen specific im- mune responses. Both CM+ and CD8+ T-cells transduced with the N29γ or N29ζ chTCR demonstrated HER2-specific anti- gen responses, as determined by release of Th1 like cytokines, and cellular cytotoxicity assays. Our results support the fea- sibility of adoptive immunotherapy with genetically modified T-cells expressing a chTCR specific for p185HER2.杨建民 Michael S FRIEDMAN Christopher M REYNOLDS Marianne T HUBEN Lee WILKE Jennifer FULLER 李桥 Zelig ESHHAR James J MULE Kevin T MCDONAGH 2004Journal of Microbiology and Immunology2004,2,4:5
2Irinotecan combined with fluorouracil compared with fluorouracil alone as first-line treatment for metastatic colorectal cancer: a multicentre randomised trial显示文摘JY Douillard D Cunningham AD Roth M Navarro RD James P Karasek P Jandik T Iveson J Carmichael M Alakl G Gruia L Awad P Rougier 2000The Lancet2000,,9209:4
3Gastric intestinal metaplasia is associated with gastric dysplasia but is inversely correlated with esophageal dysplasia显示文摘AIM To determine which clinical factors might be associated with gastric intestinal metaplasia(IM) in a North American population.METHODS Pathology and endoscopy databases at an academicmedical center were reviewed to identify patients with and without gastric IM on biopsies for a retrospective cohort study. Patient demographics, insurance status, and other clinical factors were reviewed.RESULTS Four hundred and sixty-eight patients with gastric IM(mean age: 61.0 years ± 14.4 years, 55.5% female) and 171 without gastric IM(mean age: 48.8 years ± 20.8 years, 55.0% female) were compared. The endoscopic appearance of atrophic gastritis correlated with finding gastric IM on histopathology(OR = 2.05, P = 0.051). Gastric IM was associated with histologic findings of chronic gastritis(OR = 2.56, P < 0.001), gastric ulcer(OR = 6.97, P = 0.015), gastric dysplasia(OR = 6.11, P = 0.038), and gastric cancer(OR = 6.53, P = 0.027). Histologic findings of Barrett's esophagus(OR = 0.28, P = 0.003) and esophageal dysplasia(OR = 0.11, P = 0.014) were inversely associated with gastric IM. Tobacco use(OR = 1.73, P = 0.005) was associated with gastric IM.CONCLUSION Patients who smoke or have the endoscopic finding of atrophic gastritis are more likely to have gastric IM and should have screening gastric biopsies during esophagogastroduodenoscopy(EGD). Patients with gastric IM are at increased risk for having gastric dysplasia and cancer, and surveillance EGD with gastric biopsies in these patients might be reasonable.Justin M Gomez James T Patrie Wissam Bleibel Jeanetta W Frye Bryan G Sauer Vanessa M Shami Edward B Stelow Christopher A Moskaluk Andrew Y Wang 2017World Journal of Gastrointestinal Endoscopy2017,9,2:3
4Perinatal Listeria monocytogenes susceptibility despite preconceptual priming and maintenance of pathogen-specific CD8^+ T cells during pregnancy显示文摘Listeria monocytogenes (Lm ) 为发展中的胎儿在怀孕和疾病的后果期间是有为全身的母亲的感染的唯一的倾向的一个细胞内部的细菌。给与出生前的 Lm 感染联系的高死亡,为在怀孕的极其脆弱的经期期间扩充保护的免疫的策略着急地被需要。此处,保护由在对随后的剧毒的 Lm 出生前的感染的怀孕被评估以前,管理的稀释 Lm 交谈了。因为显著地更多的细菌从母亲的纸巾被恢复,我们证明对在非怀孕的老鼠的第二等的 Lm 感染的保护严厉地在 allogeneic 怀孕期间被节制,尽管有病原体特定的 CD8 + T 房间的数字、功能的保藏。更重要地,因为各在怀孕和天真的怀孕控制以前与稀释 Lm 接种的老鼠在怀孕期间在 Lm 感染以后从单个 concepti 显示出近完全的胎儿的再吞和病原体恢复, preconceptual priming 不在 utero 侵略或胎儿的消耗量免于。显著地,对有在 allogeneic 怀孕的 preconceptual priming 的出生前的 Lm 感染的保护的缺乏在 syngeneic 怀孕期间被恢复。因此,母亲胎儿的抗原不和在出生前的 Lm 感染以后对胎儿的复杂并发症支配 preconceptual 种痘的低效率,尽管有病原体特定的 CD8 + T 房间的数字、功能的保藏。Dayna R Clark Vandana Chaturvedi Jeremy M Kinder Tony T Jiang Lijun Xin James M Ertelt Sing Sing Way 2014Cellular & Molecular Immunology2014,11,6:3
5Hospital readmissions in decompensated cirrhotics: Factors pointing toward a prevention strategy显示文摘AIM To reduce readmissions and improve patient outcomes in cirrhotic patients through better understanding of readmission predictors.METHODS We performed a single-center retrospective study of patients admitted with decompensated cirrhosis from January 1, 2011 to December 31, 2013(n = 222). Primary outcomes were time to first readmission and 30-d readmission rate due to complications of cirrhosis. Clinical and demographic data were collected to help describe predictors of readmission, along with care coordination measures such as post-discharge status and outpatient follow-up. Univariate and multivariateanalyses were performed to describe variables associated with readmission.RESULTS One hundred thirty-two patients(59.4%) were readmitted at least once during the study period. Median time to first and second readmissions were 54 and 93 d, respectively. Thirty and 90-d readmission rates were 20.7 and 30.1 percent, respectively. Predictors of 30-d readmission included education level, hepatic encephalopathy at index, ALT more than upper normal limit and Medicare coverage. There were no statistically significant differences in readmission rates when stratified by discharge disposition, outpatient follow-up provider or time to first outpatient visit.CONCLUSION Readmissions are challenging aspect of care for cirrhotic patients and risk continues beyond 30 d. More initiatives are needed to develop enhanced, longitudinal post-discharge systems.Siamak M Seraj Emily J Campbell Sarah K Argyropoulos Kara Wegermann Raymond T Chung James M Richter 2017World Journal of Gastroenterology2017,23,37:3
6A comparison of the relative efficiency of ICSI and extended culture with epididymal sperm versus testicular sperm in patients with obstructive azoospermia显示文摘This is a retrospective cohort study comparing blastocyst transfer outcomes following intracytoplasmic sperm injection utilizing epididymal versus testicular sperm for men with obstructive azoospermia.All cases at a single center between 2012 and 2016 were included.Operative approach was selected at the surgeon’s discretion and included microepididymal sperm aspiration or testicular sperm extraction.Blastocyst culture was exclusively utilized prior to transfer.The primary outcome was live birth rate.Secondary outcomes included fertilization rate,blastulation rate,euploidy rate,and implantation rate.A mixed effects model was performed.Seventy-six microepididymal sperm aspiration cases and 93 testicular sperm extraction cases were analyzed.The live birth rate was equivalent(48.6%vs 50.5%,P=0.77).However,on mixed effects model,epididymal sperm resulted in a greater likelihood of fertilization(adjusted OR:1.37,95%CI:1.05–1.81,P=0.02)and produced a higher blastulation rate(adjusted OR:1.41,95%CI:1.1–1.85,P=0.01).As a result,the epididymal sperm group had more supernumerary blastocysts available(4.3 vs 3,P<0.05).The euploidy rate was no different.Pregnancy rates were no different through the first transfer cycle.However,intracytoplasmic sperm injection following microepididymal sperm aspiration resulted in a greater number of usable blastocysts per patient.Thus,the true benefit of epididymal sperm may only be demonstrated via a comparison of cumulative pregnancy rates after multiple transfers from one cohort.Scott J Morin Brent M Hanson Caroline R Juneau Shelby A Neal Jessica N Landis Richard T Scott Jr James M Hotaling 2020Asian Journal of Andrology2020,22,2:2
7E-Cadherin gene promoter hypermethylation in primary human gastric carcinomas显示文摘Tamura G Yin J Wang S Fleisher AS Zou T Abraham JM Kong D Smolinski KN Wilson KT James SP Silverberg SG Nishizuka S Terashima M Motoyama T Meltzer SJ 0,,:2
8Human intestinal parasitism,potable water availability and methods of sewage disposal among nomadic Fulanis in Kuraje rural settlement of Zamfara state显示文摘Objective:To ascertain the level of intestinal parasites vis-a-vis the quality of housing and water supply,and sanitary conditions among the people of Kuraje village in Zamfara state. Methods:The study was cross sectional in nature.Individual households were selected using systematic random sampling methods and pre-tested questionnaires were administered to all the members of each household.Stool samples were collected and processed using standard laboratory procedures.Housing conditions,sources of water and sanitary conditions of the households were also inspected.Results were analysed using Epi Info 2006 model.Results: The prevalence of intestinal parasites was 67.0%(347/519).72.3%(251/347),17.0%(59/347),and 10.7%(37/347) had one,two and three or more parasites,respectively.The associated factors with intestinal parasites were poor housing and sanitary conditions,lack of potable water and illiteracy.The commonest parasites encountered were hookworm(22.0%),Ascaris lumbricoides (18.5%),and Strongyloides stercoralis(15.6%) while the least common was Enterobius vermicularis (1.6%).Others were Giardia lamblia(5.7%),Hymenolepsis nana(5.0%),Trichuris trichiura(8.8%), Entamoeba histolytica(14.4%) and Schistosoma mansoni(8.4%).Conclusions:The infection rate of intestinal parasites in Kuraje village is high.More efforts should be intensified towards improvement in sanitary and housing standards,supply of potable water and institution of a more comprehensive literacy programme for the people of the community.Godwin T Jombo James G Damen Hauwa Safiyanu Friday Odey Emmanuel M Mbaawuaga 2010Asian Pacific Journal of Tropical Medicine2010,3,6:2
9Complete genomes of two clinical Staphylococcus aureus strains:evidence for the rapid evolution of virulence and drug resistance显示文摘Holden MT Feil EJ Lindsay JA Peacock SJ Day NP Enright MC Foster TJ Moore CE Hurst L Atkin R Barron A Bason N Bentley SD Chillingworth C Chillingworth T Churcher C Clark L Corton C Cronin A Doggett J Dowd L Feltwell T Hance Z Harris B Hauser H Holroyd S Jagels K James KD Lennard N Line A Mayes R Moule S Mungall K Ormond D Quail MA Rabbinowitsch E Rutherford K Sanders M Sharp S Simmonds M Stevens K Whitehead S Barrell BG Spratt BG Parkhill J 2004Proc Natl Acad Sci USA2004,101,26:1
10Tensile Testing of EP-823 and HT-9 After Irradiation in STIP Ⅱ 显示文摘Maloy Stuart A Romero T James M R 2006Journal of Nuclear Materials2006,356,123:1
11The Dynamics of Product and Process Innovation显示文摘HILL CHRISTOPHER T UTYERBACK JAMES M 1980Management Review1980,69,:1
12Mul- tialternative decision field theory: a dynamic connec- tionist model of decision making显示文摘ROBERT M R JEROME R B JAMES T T 2001Psychological Review2001,108,2:1
13A novel EPO receptor agonist improves glucose tolerance via glucose uptake in skeletal muscle in a mouse model of diabetes显示文摘Scully M S Ort T A James I E Bugelski P J Makropoulos D A Deutsch H A 2011Exp Diabetes Res2011,,91:1
14Embrittlement of Irradiated Ferritic/Martensitic Steels in the Absence of Irra diation Hardening 显示文摘Maloy Stuart A Romero T James M R 2008Journal of Nuclear Materials2008,377,3:1
15Covalent chemistry of single-wall carbon nanotubes显示文摘Jeffrey L B James M T 2002Mater Chem2002,12,:1
16Diurnal and seasonal varialtionof boundary-layer structure observed with a radar wind profilerand RASS显示文摘Peter T James M Wilczak M 1993Monthly Weather Review1993,121,3:1
17Celestite formation, bacterial sulphate reduction and carbonate cementation of Eocene reefs and basinal sediments (Igualada, NE Spain) 显示文摘Conxita T James D M James P 2002Sedimentology2002,49,2:1
18Genome, transcriptome, and secretome analysis of wood decay fungus Postia placenta supports unique mechanisms of lignocellulose conversion 显示文摘Martinez D Challacombe J Morgenstern 1 Hibbett D Schmoll M Kubicek CP Ferreira P Ruiz-Duenas FJ Martinez AT Kersten P Hammel KE Wymelenberg AV Gaskell J Lindquist E Sabat G BonDurant SS Larrondo LF Canessa P Vicuna R Yadav J Doddapaneni H Subramanian V Pisabarro AG Lavin JL Oguiza JA Master E Henrissat B Coutinho PM Harris P Magnuson JK Baker SE Bruno K Kenealy W Hoegger PJ Kties U Ramaiya P kucas S Salamov A Shapiro H Tu H Chee CL Misra M Xie G Teter S Yaver D James T Mokrejs M Pospisek M Grigoriev IV Brettin T Rokhsar D Berka R Cullen D 2009PNAS2009,106,6:1
19Estimating willingness to pay from survey data: An alternative pre-test-market evaluation procedure 显示文摘Cameron T A James M D 1987Journal of Marketing Research1987,24,4:1
20Identification of inport residues in metal-chelate recognition by monoclonal antibodies显示文摘Delehanty James B Jones R M Bishop T C 2003Biochemistry2003,42,14:1
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