Does inhibitor of PI3Kγ ameliorate TNBS-induced colitis in mice by affecting the functional activity of CD4+CD25+FoxP3+ regulatory T cells?
These results suggest that AS605240 protects mice against TNBS-induced colitis by inhibiting multiple inflammatory components through the NF-κB pathway while simultaneously inducing an increase in the functional activity of CD4+CD25+ Treg. Thus, AS605240 may offer a promising new therapeutic strategy for the treatment of inflammatory bowel diseases.
In donor hearts accepted for pediatric heart transplantation, troponin I elevation before procurement is not associated with increased graft failure. The significance of elevated troponin I levels, which occurs in many heart donors, remains unclear and should therefore be considered in the context of other clinical information.