P Hadjiisky, N Peyri, R Moutier
To determine the effect of the duration and severity of hypertension on arterial wall metabolism 28 enzyme activities and several macromolecular complexes were histochemically studied in normotensive (WK), moderately (SHR) and strongly hypertensive (SP-SHR) rats at various ages. The results indicate that the abnormalities of 5' nucleotidase, acid esterase, cholinesterase and Alk.P. appeared in prehypertensive 4 w.old SHR. The posthypertensive changes, fluctuating in relation to the duration of hypertension, concerned: the pentose pathway, Krebs cycle and glycolosis -linked dehydrogenases; lysosomal enzymes; glycogen-phosphorylase and MAO; glycosaminoglycan and glycoprotein content...
1983: Artery