Beatriz L. Molinari

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The modulation of acetylcholine (ACh) release by 5-HT3 receptor activation was studied using in vivo microdialysis. Spontaneous and K+-stimulated ACh release were measured in frontoparietal cortex and hippocampus of freely moving rats. Two consecutive exposures to high K+ produced ACh release of similar magnitude. In the cortex, serotonin (5-HT) failed to(More)
The Cyclin-dependent kinase inhibitor 1B (p27Kip1) is a key protein in the decision between proliferation and cell cycle exit. Quiescent cells show nuclear p27Kip1, but this protein is exported to the cytoplasm in response to proliferating signals. We recently reported that catalase treatment increases the levels of p27Kip1 in vitro and in vivo in a murine(More)
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