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33篇 您的检索式:作者名="Harling G"
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1Constitutive STAT3 phosphorylation and IL-6/IL-10 co-expression are associated with impaired T-cell function in tuberculosis patients显示文摘T-cells critically contribute to protection against Mycobacterium tuberculosis infection,and impaired T-cell responses can lead to disease progression.Pro-inflammatory and immunosuppressive cytokines affect T-cells,and fine-tuned regulation of cytokine signaling via the Jak/STAT signaling pathways is crucial for appropriate T-cell function.Constitutive STAT3 phosphorylation as a consequence of aberrant cytokine signaling has been described to occur in pathognomonic T-cell responses in inflammatory and autoimmune diseases.We characterized blood samples from tuberculosis patients(n=28)and healthy contacts(n=28)from Ghana for M.tuberculosis-specific T-cell responses,constitutive cytokine production,and SOCS3 and pSTAT3 expression.Lentiviral modulation of primary CD4+T-cells was performed to determine the effects of SOCS3 on T-cell functions.T-cells from tuberculosis patients expressed higher levels of IL-10 and IL-6 and lower levels of T helper type(TH)17 cytokines after M.tuberculosis-specific stimulation compared to healthy contacts.In addition,tuberculosis patients had higher IL-10 and IL-6 levels in the supernatants of non-stimulated immune cells and plasma samples compared to healthy contacts.Notably,aberrant cytokine expression was accompanied by high constitutive pSTAT3 levels and SOCS3 expression in T-cells.Multivariate analysis identified an IL-6/IL-10 co-expression-based principal component in tuberculosis patients that correlated with high pSTAT3 levels.SOCS3 contributed to a regulatory component,and tuberculosis patients with high SOCS3 expression showed decreased TH1 cytokine expression and impaired IL-2-induced STAT5 phosphorylation.SOCS3 over-expression in primary CD4+T-cells confirmed the SOCS3 inhibitory function on IL-2-induced STAT5 phosphorylation.We conclude that constitutive pSTAT3 and high SOCS3 expression are influential factors that indicate impaired T-cell functions in tuberculosis patients.Kirstin Harling Ernest Adankwah Alptekin Güler Anthony Afum-Adjei Awuah Louis Adu-Amoah Ertan Mayatepek Ellis Owusu-Dabo Norman Nausch Marc Jacobsen 2019Cellular & Molecular Immunology2019,16,3:15
2Cloning of two zebrafish cDNA that share domains with the MHC class Ⅱ-associated invariant chain显示文摘Yoder J A Harle R N Litman G W 1999Immunogenetics1999,50,:1
3Lethal and sublethal effects of imidacloprid on nicotine-tolerant Myzus nicotianae and Myzus persicae显示文摘Divane G J Harling Z K Scarr A W 1996Pestic Sci1996,48,1:1
4Fibre optic temperature sensor using spectral modulation 显示文摘Harl J C Saaski E W Mitchell G L Fibre Optics and Laser Sensors V SPIE 1 9870,838,:1
5Lethal and sublethal effects of imidacloprid on nicotine-tolerant Myzus nicotianae and Myzus persicae 显示文摘Devine G J Harling Z K Scarr A W 1996Pestic Sci1996,48,1:1
6Income ine- quality and sexually transmitted in the United States: who bears the burden? 显示文摘Harling G Subramanian SV Barnighausen T 2014Soc Sci Med2014,102,:1
7Lethal and sublethal effects of imidacloprid on nicotine tolerant Myzus nicotianae and Myzus pericae显示文摘Devine G J Harling Z K Scarr A W 1996Pstic Sci1996,48,:1
8Conservation of first-line antiretroviral treatment regimen where therapeutic options are limited显示文摘Orrell C Harling G Lawn SD 2007Antivir Ther2007,12,1:1
9The sympathetic nervous system stimulates collagen-induced arthritis (CIA) in the induction phase and inhibits CIA in the late effeetor phase in DBA- 1 mice显示文摘Harle P Pongratz G Straub R H 2003Arthritis Rheum2003,48,:1
10Bladder cancer among hairdressers: a meta-analysis 显示文摘Harling M Schablon A Schedlbauer G 2010Occup Environ Med2010,67,5:1
11The social epidemiology of tuberculosis in South Africa: a multilevel analysis显示文摘HARLING G EHRLICH R MYER L 2008Social Science and Medicine2008,66,2:1
12Measurement and modelling of the land mobile satellite channel at ku-band显示文摘Scalise S Ernst H Harles G 2008IEEE Transactions on Vehicular Januray2008,,:1
13Possible role of leptin in hypoandrogenicity in patients with systemic lupus erythematosus and rheumatoid arthritis显示文摘Harle P Pongratz G Weidler C 2004Ann Rheum Dis2004,63,7:1
14Incidengtal Sadness Biases Social Economic Decisions in the Ultimatum Game 显示文摘Harle K M Sanfey A G 2007Emotion2007,7,4:1
15Lethal and sublethal effects of imidacloprid on nicotine-tolerant Myzus nicotianae and Myzus persicae显示文摘DEVINE G J HARLING Z K SCARR A W 1996Pesticide Science1996,48,1:1
16Incidental sadness biases social economic decisions in the Ultimatum Game显示文摘Harle K M Sanfey A G 2007Emotion2007,7,4:1
17Some effects of the addition of cobalt to the nickel hydroxide 显示文摘RMSTONG R D RIGGS G W HARLES E A 1998J Appl Electrochem1998,18,:1
18Structure in the neutron scattering spectra of zirconium hydride显示文摘Couch J G Harling O K Lavern C Clune 1971Physical Review B1971,4,8:1
19A nuclear-spin based rotation sensor using optical polarization and detection methods显示文摘Harle P Wackerle G Mehring M 1993Appl Magn Reso1993,5,2:1
20The impact of depression on social economic decision making显示文摘Harle K M Allen J J Sanfey A G 2010Joumal of Abnormal Psychology2010,119,2:1
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