@article{oai:tmdu.repo.nii.ac.jp:00000598, author = {Jaw-Hwa, LIN and Tatsuo, SHIIGAI and Jugoro, TAKEUCHI and Jaw-Hwa, LIN and Tatsuo, SHIIGAI and Jugoro, TAKEUCHI}, issue = {1}, journal = {The bulletin of Tokyo Medical and Dental University}, month = {Mar}, note = {Some of the relatively easily measurable and possibly hypertension-associated parameters were evaluated in thirty normotensive young subjects divided into the PHT (either parent hypertensive) group and the PNT (both parents normotensive) group. In subjects of the PHT group, the platelet aggregating sensitivity to the arachidonic acid and the ratio of total cholesterol to HDL cholesterol were significantly (p<0.05) increased while urinary kallikrein excretion was decreased without simultaneously significant elevation of blood pressure. The enhanced platelet aggregating sensitivity to the arachidonic acid and the increased ratio of total cholesterol to HDL cholesterol suggest that subjects with a positive family history of hypertension might have a greater tendency to atherosclerosis and could contribute to the development of essential hypertension. Decreased urinary kallikrein excretion suggests that the vasodepressive activity of the kallikrein-kinin system might be inhibited in subjects with a positive family history of hypertension.}, pages = {13--19}, volume = {31}, year = {1984} }