Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1175498 | Analytical Biochemistry | 2016 | 7 Pages |
Resistance arteries have been implicated as a major contributing factor in the sequela of disease conditions such as hypertension and diabetes and, as such, are a major focus of cardiovascular research. The paracrine influence of the intimal endothelial layer of resistance arteries is well established. Considering the growing body of evidence substantiating a functionally relevant vascular adventitia, in this study we have established a technique that permits determination of the functional influence of the adventitial layer on resistance artery tone. Isolating adventitial-dependent function, analogous to isolating endothelial function, has potentially significant implications for studying the as yet unexplored role of the microvascular adventitial layer in modulating acute vascular contractile function.