Is lower Late-Life Body-Mass Index Associated with Higher Cortical Amyloid Burden in Clinically Normal Elderly?
This finding offers new insight into the role of BMI at the preclinical stage of AD, wherein lower BMI late in life is associated with greater cortical amyloid burden. Future studies are needed to elucidate the mechanism behind this association, especially in those with lower BMI who are APOE4 carriers.
Our data suggest that irbesartan enhances basal nitric oxide availability and ameliorates vascular relaxations in SHRs, by decreasing the production of cyclooxygenase-dependent contracting factors in smooth muscle cells, regardless of oestrogen status.