Differential control of CD4(+) T-cell subsets by the PD-1/PD-L1 axis in a mouse model of allergic asthma.
Differential control of CD4(+) T-cell subsets by the PD-1/PD-L1 axis in a mouse model of allergic asthma.
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DOI:
10.1002/eji.201444778
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发表时间:
2015-04
影响因子:
5.4
通讯作者:
Lewkowich, Ian P.
中科院分区:
文献类型:
--
作者:
McAlees, Jaclyn W.;Lajoie, Stephane;Dienger, Krista;Sproles, Alyssa A.;Richgels, Phoebe K.;Yang, Yanfen;Khodoun, Marat;Azuma, Miyuki;Yagita, Hideo;Fulkerson, Patricia C.;Wills-Karp, Marsha;Lewkowich, Ian P.
Studies examining the role of PD-1 family members in allergic asthma have yielded conflicting results. Using a mouse model of allergic asthma, we find that blockade of PD-1/PD-L1 has distinct influences on different CD4+ T cell subsets. PD-1/PD-L1 blockade enhances AHR not by altering the magnitude of the underlying Th2 immune response, but by allowing the development of a concomitant Th17 immune response. Supporting differential CD4+ T cell responsiveness to PD-1-mediated inhibition, naïve PD-1−/− mice displayed elevated Th1 and Th17 levels, but diminished Th2 cytokine levels, ligation of PD-1 limited cytokine production by in vitro-polarized Th1 and Th17 cells, but slightly enhanced cytokine production by in vitro-polarized Th2 cells, and PD-1 ligation enhanced Th2 cytokine production by naïve T cells cultured under non-polarizing conditions. These data demonstrate that different CD4+ T cell subsets respond differentially to PD-1 ligation and may explain some of the variable results observed in control of allergic asthma by the PD-1 family members. As the PD-1/PD-L1 axis limits asthma severity by constraining Th17 cell activity, this suggests that severe allergic asthma may be associated with a defective PD-1/PD-L1 regulatory axis in some individuals.
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DOI:
10.1084/jem.20061577
发表时间:
2006-11-27
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Fife BT;Guleria I;Gubbels Bupp M;Eagar TN;Tang Q;Bour-Jordan H;Yagita H;Azuma M;Sayegh MH;Bluestone JA
通讯作者:
Bluestone JA
影响因子:
30.5
作者:
Latchman, Y;Wood, CR;Freeman, GJ
通讯作者:
Freeman, GJ
DOI:
10.1084/jem.20090847
发表时间:
2009-12-21
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Francisco LM;Salinas VH;Brown KE;Vanguri VK;Freeman GJ;Kuchroo VK;Sharpe AH
通讯作者:
Sharpe AH
影响因子:
168.9
作者:
Ling, EM;Smith, T;Robinson, DS
通讯作者:
Robinson, DS
影响因子:
15.3
作者:
Keir, ME;Liang, SC;Guleria, I;Latchman, YE;Qipo, A;Albacker, LA;Koulmanda, M;Freeman, GJ;Sayegh, MH;Sharpe, AH
通讯作者:
Sharpe, AH