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147篇 您的检索式:作者名="Sampson N"
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1重组脊髓灰质炎病毒用于治疗复发胶质母细胞瘤(英文)显示文摘Background The prognosis of patients with recurrent World Health Organization(WHO)grade IV malignant glioma is dismal,and there is currently no effective therapy.We conducted a dose-finding and toxicity study in this population of patients,evaluating convection-enhanced,intratumoral delivery of the recombinant nonpathogenic polio-rhinovirus chimera(PVSRIPO).PVSRIPO recognizes the poliovirus receptor CD155,which is widely expressed in neoplastic cells of solid tumors and in major components of the tumor microenvironment.Methods We enrolled consecutive adult patients who had recurrent supratentorial WHO grade IV malignant glioma,confirmed on histopathological testing,with measurable disease(contrast-enhancing tumor of≥1 cm and≤5.5 cm in the greatest dimension).The study evaluated seven doses,ranging between 107 and 1010 50%tissue-culture infectious doses(TCID50),first in a dose-escalation phase and then in a dose-expansion phase.Results From May 2012 through May 2017,a total of 61 patients were enrolled and received a dose of PVSRIPO.Dose level-1(5.0×107TCID50)was identified as the phase 2 dose.One dose-limiting toxic effect was observed;a patient in whom dose level 5(1010TCID50)was administered had a grade 4 intracranial hemorrhage immediately after the catheter was removed.To mitigate locoregional inflammation of the infused tumor with prolonged glucocorticoid use,dose level 5 was deescalated to reach the phase 2 dose.In the dose-expansion phase,19%of the patients had a PVSRIPO-related adverse event of grade 3 or higher.Overall survival among the patients who received PVSRIPO reached a plateau of 21%(95%confidence interval,11 to 33)at 24 months that was sustained at 36 months.Conclusions Intratumoral infusion of PVSRIPO in patients with recurrent WHO grade IV malignant glioma confirmed the absence of neurovirulent potential.The survival rate among patients who receivedPVSRIPO immunotherapy was higher at 24 and 36 months than the rate among historical controls.Desjardins A Gromeier M Herndon JE 2nd Beaubier N Bolognesi DP Friedman AH Friedman HS McSherry F Muscat AM Nair S Peters KB Randazzo D Sampson JH Vlahovic G Harrison WT McLendon RE Ashley D Bigner DD 2018中华神经外科疾病研究杂志2018,17,4:2
2Serum phosphate levels and mortality risk among peo- ple with chronic kidney disease显示文摘KESTENBAUM B SAMPSON J N RUDSER K D 2005Journal of the American Society of Nephrology2005,16,2:1
3Retinal nerve fibre layer thinning associated with diabetic peripheral neuropathy显示文摘Shahidi AM Sampson GP Pritchard N 2012Diabet Med2012,29,7:1
4The isomerization catalyzed by Brevibacterium sterolicum cholesterol oxidase proceeds stereospocifitally with one base显示文摘KASS I J SAMPSON N S 1995Biochem Biophy Research Comm1995,206,2:1
5Antioxidant activities of carotenes and xanthophylls显示文摘MILLER N J SAMPSON J CANDELASI P 1996FEBS Letters1996,384,:1
6Serum phosphate levels and mortality risk among people with chronic kidney disease显示文摘Kestenbaum B Sampson J N Rudser K D 2005J Am Soc Nephrol2005,16,2:1
7Antioxidant activities of carotenes and xanthophylls显示文摘Miller N J Sampson J Candeias LP 1996FEBS Lett1996,384,:1
8Elevated matrix metalloproteinase2 and -3 production from human idabetic dermal fibroblasts显示文摘Wall SJ Sampson MJ Levell N 0,,:1
9Isomerization, but not oxidation, is suppressed by a single point mutation, E361Q, in the reaction catalyzed by cholesterol oxidase显示文摘SAMPSON N S KASS I J 1997J American Chemical Society1997,119,5:1
10Comparison of leaf area index estimates from tree allometrics and measured light interception显示文摘Smith F W Sampson D A Long J N 1991Forest Science1991,37,6:1
11Monocyte telomere shortening and oxidative DNA damage in type 2 diabetes 显示文摘Sampson MJ Winterbone MS Hughes JC Dozio N Hughes DA 2006Diabetes Care2006,29,2:1
12Terrestrial biosphere carbon fluxes quantification of sinks and sources of CO2显示文摘Sampson R N Apps M Brown S 1993Water Air and Soil Pollution1993,70,:1
13Antioxidant activi- ties of carotenes and xanthophylls 显示文摘Miller N J Sampson J Candeias L P 1996FEBS Lett1996,384,3:1
14Antioxidant activities of carotenes and xanthophylls显示文摘Miller N J Sampson J Candeias L P 1996FEBS Letters1996,384,24:1
15Terrestrial biosphere carbon fluxes quantification of sinks and sources of CO2 显示文摘Sampson R N Apps M Brown S 1993Water Air and Soil Pollution1993,70,14:1
16Serum phosphate levels and mortality risk among people with chronic kidney disease显示文摘Kestenbaum B Sampson J N Rudser K D 0,,02:1
17Do US emergency medicine residency programs provide adequate training for bioterrorism 显示文摘Pesik N Keim M Sampson TR 1999Ann Emerg Med1999,34,2:1
18Serum phosphate levels and mortality risk among people with chronic kidney disease显示文摘Kestenbaum B Sampson J N Rudser K D 2005J Am Soc Nephrol2005,16,52:1
19Experimental forward mandibular displacement in sheep显示文摘Ma B Sampson W Fazzatari N 2002Arch Oral Biol2002,47,1:1
20Antioxidant activities of carotenes and xantho-phylls显示文摘Miller N J Sampson J Candelas I P 1996FEBS Letters1996,384,:1
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