Is poly ( ADP-ribose ) polymerase-1 a component of the oncogenic T-cell factor-4/beta-catenin complex?
In this study, we identified PARP-1 as a novel coactivator of the beta-catenin/TCF-4 complex. Although PARP-1 has been believed to play a protective role against carcinogenesis, these expression patterns and functional properties of PARP-1 were highly suggestive of its participation in early colorectal carcinogenesis.
The FRS significantly overestimates risk of IHE events in our HIV-infected patients, while the REGICOR function is a better predictor of these events. In terms of cardiovascular events, the REGICOR function significantly underestimates risk, whereas the FRS is a better estimator. We recommend using CVR scales and adjusting them to the origin of the population being studied.