Sentence examples for prevents rejection from inspiring English sources

Conclusion: Recipient pretreatment with intraportally administered UVB-irradiated donor splenocytes prevents rejection of circumferential rat tracheal allograft segments by inducing a donor-specific immune hyporesponsiveness.

The aim of this study was to define whether NPC administered in combination with pancreatic islets prevents rejection in a fully mismatched allograft model.

The placenta acquires nutrients and oxygen from the maternal circulation, returns waste products to the maternal circulation and prevents rejection of the semi-allogenic fetus.

This view is based on the observation that the chimerism from passenger cells in islets only prevents rejection when the passenger cells are present before immune system generation.

Colorectal cancer results in a fundamental shift in immunity with suppression of the cell-mediated immune system (CMI), associated with tumour rejection (Kidd, 2003), and a predominance of humoral immunity (HI) which conversely prevents rejection (Terabe et al, 2004).

It was shown that IDO prevents rejection of the fetus during pregnancy, probably by inhibiting alloreactive T cells [ 152] and it has been shown that IDO expression in antigen-presenting cells may also control autoreactive immune responses [ 153].

As for how many transplanted organs are rejected, Dr. Wilson said the current immunosuppressives -- drugs designed to prevent rejection -- have considerably cut the rejection rate.

Most transplant patients, thus, need immunosuppressant drugs to prevent rejection.

The drug, rapamycin, is used in kidney transplant patients to prevent rejection by blocking cell growth.

(The methods used to prevent rejection are discussed in full, below).

It is clear that none of the agents so far used to prevent rejection is ideal.