Comment on "Functional consequences of Kv13 ion channel rearrangement into the immunological synapse"

被引:3
作者
Bittner, Stefan [1 ]
Wiendl, Heinz [1 ]
Meuth, Sven G. [1 ]
机构
[1] Univ Wurzburg, Dept Neurol, D-97080 Wurzburg, Germany
关键词
PROTEIN-KINASE-C; HUMAN-LYMPHOCYTES; POTASSIUM CHANNEL; K+-CHANNELS; CHARYBDOTOXIN; TASK1;
D O I
10.1016/j.imlet.2009.07.002
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Modulation of the biophysical properties of potassium channel currents upon immunological synapse formation between T cells and antigen-presenting cells has been reported. Some comments on this work are discussed in the light of previously described TASK channels on T lymphocytes. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码:156 / 157
页数:2
相关论文
共 15 条
[1]   Activation of protein kinase C ε inhibits the two-pore domain K+ channel, TASK-1, inducing repolarization abnormalities in cardiac ventricular myocytes [J].
Besana, A ;
Barbuti, A ;
Tateyama, MA ;
Symes, AJ ;
Robinson, RB ;
Feinmark, SJ .
JOURNAL OF BIOLOGICAL CHEMISTRY, 2004, 279 (32) :33154-33160
[2]  
BITTNER S, 2009, BRAIN 0701
[3]   An oxygen-, acid- and anaesthetic-sensitive TASK-like background potassium channel in rat arterial chemoreceptor cells [J].
Buckler, KJ ;
Williams, BA ;
Honore, E .
JOURNAL OF PHYSIOLOGY-LONDON, 2000, 525 (01) :135-142
[4]   Ion channels in the immune system as targets for immunosuppression [J].
Cahalan, MD ;
Chandy, KG .
CURRENT OPINION IN BIOTECHNOLOGY, 1997, 8 (06) :749-756
[5]   A VOLTAGE-GATED POTASSIUM CHANNEL IN HUMAN LYMPHOCYTES-T [J].
CAHALAN, MD ;
CHANDY, KG ;
DECOURSEY, TE ;
GUPTA, S .
JOURNAL OF PHYSIOLOGY-LONDON, 1985, 358 (JAN) :197-237
[6]   VOLTAGE-GATED K+ CHANNELS IN HUMAN LYMPHOCYTE-T - A ROLE IN MITOGENESIS [J].
DECOURSEY, TE ;
CHANDY, KG ;
GUPTA, S ;
CAHALAN, MD .
NATURE, 1984, 307 (5950) :465-468
[7]   MODULATION OF K+-CURRENTS IN HUMAN-LYMPHOCYTES BY PH [J].
DEUTSCH, C ;
LEE, SC .
JOURNAL OF PHYSIOLOGY-LONDON, 1989, 413 :399-413
[8]   CALCIUM-INDEPENDENT CELL-VOLUME REGULATION IN HUMAN-LYMPHOCYTES - INHIBITION BY CHARYBDOTOXIN [J].
GRINSTEIN, S ;
SMITH, JD .
JOURNAL OF GENERAL PHYSIOLOGY, 1990, 95 (01) :97-120
[9]   DIVERSE K+-CHANNELS IN PRIMARY HUMAN T-LYMPHOCYTES [J].
LEE, SC ;
LEVY, DI ;
DEUTSCH, C .
JOURNAL OF GENERAL PHYSIOLOGY, 1992, 99 (05) :771-793
[10]  
Meuth SG, 2003, J NEUROSCI, V23, P6460