Title : Contrasting effects of aliskiren versus losartan on hypertensive vascular remodeling.

Pub. Date : 2013 Aug 20

PMID : 22483258






3 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 We hypothesized that the AT1R antagonist losartan or the renin inhibitor aliskiren, given at doses allowing similar antihypertensive effects, could prevent in vivo vascular MMPs upregulation and remodeling, and collagen/elastin deposition found in 2K1C hypertension by preventing the activation of extracellular signal-regulated kinase 1/2 (ERK 1/2) and transforming growth factor-beta1 (TGF-beta1). Losartan mitogen activated protein kinase 3 Rattus norvegicus
2 We hypothesized that the AT1R antagonist losartan or the renin inhibitor aliskiren, given at doses allowing similar antihypertensive effects, could prevent in vivo vascular MMPs upregulation and remodeling, and collagen/elastin deposition found in 2K1C hypertension by preventing the activation of extracellular signal-regulated kinase 1/2 (ERK 1/2) and transforming growth factor-beta1 (TGF-beta1). Losartan mitogen activated protein kinase 3 Rattus norvegicus
3 Losartan alone or combined with aliskiren, but not aliskiren alone, abolished 2K1C-induced aortic hypertrophy and hyperplasia, and prevented the increases in aortic collagen/elastin content, MMP-2 levels, gelatinolytic activity, and expression of phospho-ERK 1/2 and TGF-beta1. Losartan mitogen activated protein kinase 3 Rattus norvegicus