Polarity and migration are essential for T cell activation, homeostasis, recirculation and effector function. To address how T cells coordinate polarization and migration when interacting with dendritic cells (DC) during homeostatic and activating conditions, a low density collagen model was used for confocal live-cell imaging and high-resolution 3D reconstruction of fixed samples. During short-lived (5 to 15 min) and migratory homeostatic interactions, recently activated T cells simultaneously maintained their amoeboid polarization and polarized towards the DC. The resulting fully dynamic and asymmetrical interaction plane comprised all compartments of the migrating T cell: the actin-rich leading edge drove migration but displayed only mod...
A crucial step in generating de novo immune responses is the polarization of naive cognate CD4+ T ce...
Polarization of T cells towards the antigen presenting cell (APC) is critically important for approp...
A crucial step in generating de novo immune responses is the polarization of naive cognate CD4(+) T ...
For homeostasis, T cells integrate non-cognate TCR-dependent and -independent signals to survive and...
Die Aktivierung der T Zelle bedarf der spezifischen Interaktion zwischen T Zelle und Antigen-präsent...
Die Interaktion von CD4+ T-Zellen mit antigenpräsentierenden dendritischen Zellen (DC) verläuft in s...
Hintergrund:Die Aktivierung naiver T-Zellen ist Folge eines Kontaktes zu Antigen präsentierenden Zel...
AbstractCognate interactions of naive T cells with antigen-presenting dendritic cells require physic...
<p><b>A</b>) Wt and <i>Mst1<sup>h/h</sup></i> CD4 T cells were seeded into slide chambers pre-coated...
<p>In vitro differentiated mDia1<sup>-/-</sup> and wild-type (WT) effector T cells were loaded on ch...
<p>(A) <i>dlg1<sup>wt;GT</sup></i> or <i>dlg1<sup>ko;GT</sup></i> activated T lymphoblasts were stai...
SummaryHelper T cells discriminate among different antigen-presenting cells to provide their help in...
BACKGROUND: T helper cell polarisation is important under chronic immune stimulatory conditions and ...
Ziel dieser Arbeit war es, die Interaktionen von regulatorischen T-Zellen mit Dendritischen Zellen z...
Dendritische Zellen (DZ) spielen eine zentrale Rolle im angeborenen und erworbenen Immunsystem. Aufg...
A crucial step in generating de novo immune responses is the polarization of naive cognate CD4+ T ce...
Polarization of T cells towards the antigen presenting cell (APC) is critically important for approp...
A crucial step in generating de novo immune responses is the polarization of naive cognate CD4(+) T ...
For homeostasis, T cells integrate non-cognate TCR-dependent and -independent signals to survive and...
Die Aktivierung der T Zelle bedarf der spezifischen Interaktion zwischen T Zelle und Antigen-präsent...
Die Interaktion von CD4+ T-Zellen mit antigenpräsentierenden dendritischen Zellen (DC) verläuft in s...
Hintergrund:Die Aktivierung naiver T-Zellen ist Folge eines Kontaktes zu Antigen präsentierenden Zel...
AbstractCognate interactions of naive T cells with antigen-presenting dendritic cells require physic...
<p><b>A</b>) Wt and <i>Mst1<sup>h/h</sup></i> CD4 T cells were seeded into slide chambers pre-coated...
<p>In vitro differentiated mDia1<sup>-/-</sup> and wild-type (WT) effector T cells were loaded on ch...
<p>(A) <i>dlg1<sup>wt;GT</sup></i> or <i>dlg1<sup>ko;GT</sup></i> activated T lymphoblasts were stai...
SummaryHelper T cells discriminate among different antigen-presenting cells to provide their help in...
BACKGROUND: T helper cell polarisation is important under chronic immune stimulatory conditions and ...
Ziel dieser Arbeit war es, die Interaktionen von regulatorischen T-Zellen mit Dendritischen Zellen z...
Dendritische Zellen (DZ) spielen eine zentrale Rolle im angeborenen und erworbenen Immunsystem. Aufg...
A crucial step in generating de novo immune responses is the polarization of naive cognate CD4+ T ce...
Polarization of T cells towards the antigen presenting cell (APC) is critically important for approp...
A crucial step in generating de novo immune responses is the polarization of naive cognate CD4(+) T ...