In addition, when purified T cells from the lymph nodes of the Ni allergy model were stimulated with anti-CD3 mAb, production of Th1-type cytokines, including IL-2 and IFN- γ, was significantly increased compared with that in controls (Figure S4).
Unfortunately such animals are far from transparent but the prospect of translating cell-based assays to animal models is stimulating increasing interest in addressing this challenge.
The model is stimulated with external pulse stimuli and can generate nonlinear integrate-and-fire and resonant responses typical for excitable neuronal cells (all-or-none).
These model L2/3 PCs were stimulated using both L2/3 and L4 inputs while keeping all parameters identical (passive and active membrane properties, average number of synapses converging on the dendrites and the statistics of their activation, and their spatial distribution over the dendritic field).
In the model, cytolytic effectors, E, were stimulated by the presence of infected cells and grew with saturating kinetics.
Further, after receiving role model stories, the participants were stimulated to write down what might intrinsically motivate them to become more physically active.
To determine the anti-fibrotic effects of ITF2357 at the cellular level, we used the classical in vitro model of corneal fibrosis where pHCSFs were stimulated with 1 ng/ml TGFβ.
In an experimental animal model, cultures of rat T lymphocytes were stimulated in vitro either with the mitogen Concanavalin A or with irradiated allogeneic cells in mixed lymphocyte reactions, the latter to simulate allo-immunogenic activation of transplanted T cells in vivo.
The models can be stimulated by intracellular step current, frequency current (ZAP) or synaptic stimulation.
This review focuses on what has been discovered recently about cardiac regenerative capacity and how natural mechanisms of heart regeneration in model systems are stimulated and maintained.
