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18篇 您的检索式:作者名="VanGundy"
    题名 作者 年代 出处 被引量
1Exercise training versus- propranolol in the treatment of the postural orthostatie tachycardia syndrome显示文摘Fu Q Vangundy TB Shibata S 2011Hypertension2011,58,2:1
2Effects of exercise training on arterial-cardiac baroreflex function in POTS 显示文摘Galbreath MM Shibata S VanGundy TB 2011Clin Auton Res2011,21,2:1
3Exercise training versus propranolol in the treatment of the postural orthostatic tachycardia syndrome 显示文摘Fu Q VanGundy TB Shibata S 2011Hypertension2011,58,2:1
4Cardiac origins of the postural orthostatic tachycardia syndrome 显示文摘Fu Q VanGundy TB Galbreath MM 2010J Am Coil Cardiol2010,55,25:1
5Cardiac origins of the postural orthostatic tachycardia syndrome显示文摘Fu Q VanGundy TB Galbreath MM 2010Journal of the Ameri-can College of Cardiology2010,55,25:1
6Exercise training versus pro-pranolol in the treatment of the postural orthostatic tachycardia syn-drome 显示文摘Fu Q VanGundy TB Shibata S 2011Hypertension2011,58,2:1
7Effects of exercise training on arterial-cardiac baroreflex function in POTS 显示文摘Galbreath MM Shibata S VanGundy TB 2011Clin Auton Res2011,21,2:1
8Natural epitope variants of the hepatitis C virus impair cytotoxic T lymphocyte activity显示文摘AIM:To understand how interactions between hepatitis C virus(HCV) and the host's immune system might lead to viral persistence or effective elimination of HCV.METHODS:Nucleotides 3519-3935 of the non-structural 3(NS3) region were amplified by using reverse transcription polymerase chain reaction(PCR).PCR products of the HCV NS3 regions were integrated into a PCR T7TOPO TA vector and then sequenced in both directions using an automated DNA sequencer.Relative major histocompatibility complex binding levels of wild-type and variant peptides were performed by fluorescence polarization-based peptide competition assays.Peptides with wild type and variant sequences of NS3 were synthesized locally using F-moc chemistry and purified by high-performance liquid chromatography.Specific cytotoxic T lymphocytes(CTLs) clones toward HCV NS3 wild-type peptides were generated through limiting dilution cloning.The CTL clones specifically recognizing HCV NS3 wild-type peptides were tested by tetramer staining and flow cytometry.Cytolytic activity of CTL clones was measured using target cells labeled with the fluorescence enhancing ligand,DELFIA EuTDA.RESULTS:The pattern of natural variants within three human leukocyte antigen(HLA)-A2-restricted NS3 epitopes has been examined in one patient with chronic HCV infection at 12,28 and 63 mo post-infection.Results obtained may provide convincing evidence of immune selection pressure for all epitopes investigated.Statistical analysis of the extensive sequence variation found within these NS3 epitopes favors a Darwinian selection model of variant viruses.Mutations within the epitopes coincided with the decline of CTL responses,and peptide-binding studies suggested a signif icant impact of the mutation on T cell recognition rather than peptide presentation by HLA molecules.While most variants were either not recognized or elicited low responses,such could antagonize CTL responses to target cells pulsed with wild-type peptides.CONCLUSION:Cross-recognition of CTL epitopes from wild-type and naturally-occurring HCV variants may lead to impaired immune responses and ultimately contribute to viral persistence.Shuping Wang Rico Buchli Jennifer Schiller Jianen Gao Rodney S VanGundy William H Hildebrand David D Eckels 2010World Journal of Gastroenterology2010,16,16:1
9Continuous retinoic acid induces the differentiation of mature regulatory monocytes but fails to induce regulatory dendritic cells显示文摘VanGundy ZC Guerau-de-Arellano M Baker JD 2014BMC Immunol2014,15,1:1
10Fixation for iliac fractures显示文摘VanGundy T E 1990Vet Med Rep1990,2,:1
11Cardiac origins of the postural orthostatic tachycardia syndrome显示文摘Fn Q Vangundy TB Galbreath MM 2010J Am Coll Cardio12010,55,25:1
12Effects of common compo nents on hardness of culture media prepared with GelriteTM显示文摘Huang L C Kohashi C Vangundy R 1995In Vitro CeLl Dev Biol Plant1995,31,2:1
13Exercise Training Versus Propranolol in the Treatment of the Postural Orthostatic Tachycardia Syndrome显示文摘Qi Fu Tiffany B. VanGundy Shigeki Shibata Richard J. Auchus Gordon H. Williams Benjamin D. Levine 2011Hypertension2011,,2:1
14Effects of exercise training on arterial-cardiac baroreflex function in POTS显示文摘Galbreath MM Shibata S VanGundy TB 2011Clin Auton Res2011,21,2:1
15Cardiac origins of the postural orthostatic tachycardia syndrome显示文摘Fu Q Vangundy TB Galbreath MM 0,,25:1
16Exercise training versus propranolol in the treatment of the postural orthostatic tachycardia syndrome显示文摘Fu Q Vangundy TB Shibata S 0,,02:1
17'Zincone' zinc oxide-organic hybrid polymer thin films formed by molecular layer deposition显示文摘PENG Q GONG B VANGUNDY R M 2009Chemistry of Materials2009,21,5:1
18Cardiac origins of the postural orthostatic tachycardia syndrome 显示文摘Fu Q Vangundy TB Galbreath MM 2010J Am Coil Cardiol2010,55,25:1
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