showing 4 related works from this author
Do urocortins have a role in treating cardiovascular disease?
2018
Corticotropin-releasing factor (CRF) and the three homolog neuropeptides, urocortin (UCN) 1, 2 and 3, are the major neuroendocrine factors implicated in the response of the body to stress. Recent evidence suggests that UCNs have a significant role in the pathogenesis and management of cardiovascular disease, such as congestive heart failure, ischemic heart disease, and hypertension. These data led to the initiation of clinical trials testing a possible role of UCNs in the diagnosis and therapy of cardiovascular disease, with encouraging results. Here, we summarize the available literature concerning the role of UCNs in the cardiovascular system, focusing on the emerging data creating a pote…
TNF-α blockade may lead to improvement of vascular function in psoriasis patients.
2021
Psoriasis is one of the most common chronic inflammatory skin diseases and at the same time a risk factor for cardiovascular disease. Interleukin-17A (IL-17A)-mediated inflammation in psoriasis may lead to vascular dysfunction. This study aimed at investigating whether anti-inflammatory treatment by tumor necrosis factor (TNF)-α blockade alters vascular function in psoriasis patients. A total of 11 patients with psoriasis who underwent treatment with either adalimumab (n = 8) or etanercept (n = 3), 10 healthy control individuals and 14 patients with coronary artery disease (CAD) were included in this study. Treatment response was assessed using the Psoriasis Area and Severity Index (PASI) s…
Lysed Erythrocyte Membranes Promote Vascular Calcification
2019
Background: Intraplaque hemorrhage promotes atherosclerosis progression, and erythrocytes may contribute to this process. In this study we examined the effects of red blood cells on smooth muscle cell mineralization and vascular calcification and the possible mechanisms involved. Methods: Erythrocytes were isolated from human and murine whole blood. Intact and lysed erythrocytes and their membrane fraction or specific erythrocyte components were examined in vitro using diverse calcification assays, ex vivo by using the murine aortic ring calcification model, and in vivo after murine erythrocyte membrane injection into neointimal lesions of hypercholesterolemic apolipoprotein E–deficient mi…
Increased Lymphangiogenesis and Lymphangiogenic Growth Factor Expression in Perivascular Adipose Tissue of Patients with Coronary Artery Disease
2019
Experimental and human autopsy studies have associated adventitial lymphangiogenesis with atherosclerosis. An analysis of perivascular lymphangiogenesis in patients with coronary artery disease is lacking. Here, we examined lymphangiogenesis and its potential regulators in perivascular adipose tissue (PVAT) surrounding the heart (C-PVAT) and compared it with PVAT of the internal mammary artery (IMA-PVAT). Forty-six patients undergoing coronary artery bypass graft surgery were included. Perioperatively collected C-PVAT and IMA-PVAT were analyzed using histology, immunohistochemistry, real time PCR, and PVAT-conditioned medium using cytokine arrays. C-PVAT exhibited increased PECAM-1 (platele…