Does testosterone modify the effect of APOE genotype on hippocampal volume in middle-aged men?
These findings demonstrate an interaction effect between testosterone and the APOE epsilon4 allele on hippocampal volume in middle-aged men, and they may suggest 2 low testosterone subgroups. Furthermore, these results allude to potential gene-gene interactions between APOE and either androgen receptor polymorphisms or genes associated with testosterone production.
The recombinant adenovirus vector containing antisense HSP70 cDNA can effectively deliver antisense HSP70 gene into Hep-2 cells, suggesting the great potential of this gene therapy strategy in management of human laryngeal carcinoma.