Review Article

Exploring the Relationship of Perivascular Adipose Tissue Inflammation and the Development of Vascular Pathologies

Table 1

Anti- and proinflammatory adipocytokines secreted by PVAT and its involvement in vascular diseases.

Adipokine/cytokineEffect on vasculatureAssociation with vascular diseases

Anti-inflammatory adipocytokines
Adiponectin(i) Vasodilator [169]
(ii) ↓ adhesion molecule expression [170]
(iii) ↓ oxidative stress [171]
(i) ↓ production in obesity [172] and hypertension [173]
Omentin(i) ↓ oxidative stress [25]
(ii) ↓ mitochondrial dysfunction [25]
(iii) ↑ NO [174]
(i) ↓ expression in obesity [175] and CAD [176]
FGF-21(i) ↓ oxidative stress [177]
(ii) ↑ vasorelaxation [178]
(i) Improves vascular dysfunction in hypertension [179]
Vaspin(i) ↑ insulin sensitivity [35]
(ii) ↑ cytokine production [35]
(i) ↓ production in atherosclerosis [180]
Nitric oxide(i) Vasorelaxant [167](i) ↓ production in atherosclerosis [181] and hypertension [182]
IL-10(i) ↓ immune cell infiltration [37](i) ↓ in atherosclerosis [183]
Proinflammatory adipocytokines
IL-6, TNF-α, IL-1, MCP-1(i) ↑ immune cell infiltration [184]
(ii) Endothelial dysfunction [90]
(iii) ↑ ROS [185]
(i) ↑ production in obesity [184] and atherosclerosis [186, 187]
Chemerin(i) ↑ immune cell infiltration [188]
(ii) ↑ adhesion molecule expression [189]
(i) ↑ production in obesity and diabetes [190]
Leptin(i) ↑ immune cell infiltration [54]
(ii) ↑ ROS [191]
(iii) endothelial dysfunction [192]
(i) ↑ production in obesity, hypertension [192], and CAD [193]
Resistin(i) ↑ ROS [56]
(ii) ↑ macrophage infiltration [56]
(i) ↑ production in atherosclerosis [194]
RANTES, Ang II(i) ↑ immune cell infiltration [62](i) ↓ production in atherosclerosis [195] and hypertension [196]

Abbreviations: Ang II: angiotensin II; CAD: coronary artery disease; IL: interleukin; MCP: monocyte chemoattractant protein; NO: nitric oxide; ROS: reactive oxygen species; TNF-α: tumor necrosis factor-alpha.