[Proliferative response of the arterial wall in arterial hypertension: hyperplasia versus polyploidy].


Proliferation changes are along with cell hypertrophy and extracellular deposit the major components of the hypertensive structural changes in large arteries. There is still some doubt about the nature of the proliferative changes: hyperplasia or polyploidization. The aorta and the tail artery of SHR and Goldblatt one-kidney, one clip hypertensive rats… (More)