Endothelium in coronary macrovascular and microvascular diseases

S Godo, J Takahashi, S Yasuda… - Journal of …, 2021 - journals.lww.com
The endothelium plays a pivotal role in the regulation of vascular tone by synthesizing and
liberating endothelium-derived relaxing factors inclusive of vasodilator prostaglandins (eg …

[HTML][HTML] Role of inflammation in coronary epicardial and microvascular dysfunction

S Godo, J Takahashi, S Yasuda… - European Cardiology …, 2021 - ncbi.nlm.nih.gov
There is accumulating evidence highlighting a close relationship between inflammation and
coronary microvascular dysfunction (CMD) in various experimental and clinical settings, with …

Coronary adventitial and perivascular adipose tissue inflammation in patients with vasospastic angina

K Ohyama, Y Matsumoto, K Takanami, H Ota… - Journal of the American …, 2018 - jacc.org
Background: Recent studies suggested that perivascular components, such as perivascular
adipose tissue (PVAT) and adventitial vasa vasorum (VV), play an important role as a source …

Prognostic links between OCT-delineated coronary morphologies and coronary functional abnormalities in patients with INOCA

K Nishimiya, A Suda, K Fukui, K Hao… - Cardiovascular …, 2021 - jacc.org
Objectives Whether there are prognostic links between coronary morphologies and coronary
functional abnormalities was examined in ischemia and nonobstructive coronary artery …

Role of PVAT in coronary atherosclerosis and vein graft patency: friend or foe?

MS Fernández‐Alfonso, M Gil‐Ortega… - British journal of …, 2017 - Wiley Online Library
Perivascular adipose tissue (PVAT) releases numerous factors and adipokines with
paracrine effects on both vascular structure and function. These effects are variable as they …

[HTML][HTML] Mechanisms of coronary artery spasm

K Nishimiya, J Takahashi, K Oyama… - European Cardiology …, 2023 - ncbi.nlm.nih.gov
Recent clinical trials have highlighted that percutaneous coronary intervention in patients
with stable angina provides limited additional benefits on top of optimal medical therapy …

Association of Coronary Perivascular Adipose Tissue Inflammation and Drug-Eluting Stent–Induced Coronary Hyperconstricting Responses in Pigs: 18F …

K Ohyama, Y Matsumoto, H Amamizu… - … , and vascular biology, 2017 - Am Heart Assoc
Objective—Although coronary perivascular adipose tissue (PVAT) may play important roles
as a source of inflammation, the association of coronary PVAT inflammation and coronary …

Lesion characteristics and prognosis of acute coronary syndrome without angiographically significant coronary artery stenosis

A Taruya, A Tanaka, T Nishiguchi… - European Heart …, 2020 - academic.oup.com
Aims While patients with acute coronary syndrome (ACS) presenting with non-obstructive
coronary artery disease (CAD) are at high risk for cardiovascular mortality and morbidity …

Role of lipids and intraplaque hypoxia in the formation of neovascularization in atherosclerosis

DA Chistiakov, AA Melnichenko… - Annals of …, 2017 - Taylor & Francis
According to the current paradigm, chronic vascular inflammation plays a central role in the
pathogenesis of atherosclerosis. The plaque progression is typically completed with rupture …

Recent advances in vascular imaging

K Nishimiya, Y Matsumoto… - … , thrombosis, and vascular …, 2020 - Am Heart Assoc
Recent advances in vascular imaging have enabled us to uncover the underlying
mechanisms of vascular diseases both ex vivo and in vivo. In the past decade, efforts have …