Does caffeine counteract alcohol-induced impairment?
The findings suggest that compensation for alcohol impairment occurs when drinkers hold clear expectations that the drug will disrupt performance. When no such clear expectation exists, no compensatory response occurs and the impairing effects of alcohol are observed.
Genomic instability may contribute to tumorgenesis in sarcomas, and both MSI and LOH may reflect genomic instability in sarcomas. These parameters may be helpful in the differential diagnosis of malignant versus nonmalignant lesions.