Mouse Models for Graft Arteriosclerosis

Mouse models of graft-versus-host disease∗

I-54: New Models for Human and Mouse Genetic

The possibility to reprogram somatic human cells will greatly and deeply change genetic approach and allow the development of new tools to study genetics diseases. Indeed, our ability to study human genetic diseases suffers from the lack of valid in vitro models. The latter should (i) be originating from human primary cells, (ii) be able to self-renew for a long time and (iii) be able to differ...

Th1 Adaptive Immune Responses in Cardiac Graft Arteriosclerosis

Heart transplants are not rejected in the absence of adaptive immune responses, eg, in transplantations between genetically identical donors and hosts or to recipients with severe combined immunodeficiencies. Activation of adaptive immunity to an allograft causes destructive responses against donor parenchymal or vascular cells, called acute rejection. In the presence of adequate immunosuppress...

Mouse models of graft-versus-host disease: advances and limitations

The limiting factor for successful hematopoietic stem cell transplantation (HSCT) is graft-versus-host disease (GvHD), a post-transplant disorder that results from immune-mediated attack of recipient tissue by donor T cells contained in the transplant. Mouse models of GvHD have provided important insights into the pathophysiology of this disease, which have helped to improve the success rate of...

Tadalafil attenuates graft arteriosclerosis of aortic transplant in a rat model

Objective(s): Tadalafil can restore endothelial function and treat atherosclerosis. However, the effect of tadalafil on transplant arteriosclerosis remains unclear. In this study, we explore the effects of tadalafil on allograft vasculopathy. Materials and Methods: Male Brow-Norway rats supplied aorta grafts for Male Lewis rats. All recipients were divided into 3 groups: saline as placebo (con...