Results 71 to 80 of about 48,842 (275)

Cardiovascular Magnetic Resonance Parametric Mapping Techniques for the Assessment of Chronic Coronary Syndromes

Journal of Cardiovascular Development and Disease, 2022
The term chronic coronary syndromes encompasses a variety of clinical presentations of coronary artery disease (CAD), ranging from stable angina due to epicardial coronary artery disease to microvascular coronary dysfunction.
Maria Anna Bazmpani, Chrysovalantou Nikolaidou, Christos A. Papanastasiou, Antonios Ziakas, Theodoros D. Karamitsos   +4 more
doaj   +1 more source

Application of a novel method for subsequent evaluation of sinusoids and postsinusoidal venules after ischemia-reperfusion injury of rat liver [PDF]

, 1998
Although several intravital fluorescence microscopic studies demonstrated that microcirculatory derangement is induced during liver ischemia-reperfusion, these data were obtained from randomly selected microvascular areas and microvessels, Repeated ...
Todoroki, T., Schildberg, Friedrich Wilhelm, Kondo, Tadashi, Okamoto, S., Messmer, K., Hirano, T.   +5 more
core   +1 more source

Oxygen Vacancy‐Enriched Platinum Single‐Atom Nanozyme Wrapped in Nanoislands: Unlocking Catalytic Activity and Reprogramming Redox Microenvironment for Osteonecrosis Repair

Advanced Science, EarlyView.
CeO2‐x/Pt single‐atom nano‐island is constructed via low‐temperature reduction, featuring abundant oxygen vacancies and an island–sea structure. It delivers outstanding multi‐enzyme‐mimetic activity and ROS‐scavenging efficiency. Density functional theory reveals optimized electronic structures and reaction pathways.
Yang Zhu, Zehui Lv, Xuejie Cai, Penghui Wei, Dengliang Wang, Zhao Wang, Ruoying Wang, Yingjie Wang, Xingdong Yang, Yixin Bian, Jiawei Xu, Xisheng Weng, Liangfeng Wei   +12 more
wiley   +1 more source

The HCMV‐encoded miR‐UL36‐3p promotes angiogenesis of endothelial cells by downregulating FOXO3

Animal Models and Experimental Medicine, EarlyView.
This illustration shows the role of hcmv‐miR‐UL36‐3p in endothelial cell angiogenesis. During productive infection, endothelial cells express HCMV‐encoded miRNAs. Viral hcmv‐miR‐UL36‐3p promotes endothelial cell proliferation, migration, and capillary tube formation by directly targeting and downregulating FOXO3. The pro‐angiogenic activity of hcmv‐miR‐
Chen Wang, Mengyu Li, Guosheng Li, Hao Zhang, Cheng Wang, Chen‐Yu Zhang   +5 more
wiley   +1 more source

Effects of prior moderate exercise on postprandial metabolism and vascular function in lean and centrally obese men [PDF]

, 2004
Objectives: We investigated whether a session of prior exercise could ameliorate postprandial endothelial dysfunction. Background: Endothelial function is impaired after fat ingestion, and this may be related to rises in triglyceride concentrations.
John R. Petrie, Stephen J. Cleland, Petrie, J.R., Sattar, N., William R. Ferrell, Cleland, Stephen J., Caslake, Muriel J., Gill, Jason M.R., Jason M.R. Gill, Muriel J. Caslake, Packard, C.J., Petrie, John, Ali Al-Mamari, Sattar, Naveed, Gill, J.M.R., Ferrell, William R., Petrie, John R., Al-Mamari, A., Caslake, M.J., Naveed Sattar, Cleland, S.J., Chris J. Packard, Ferrell, W.R., Al-Mamari, Ali, Packard, Chris J.   +24 more
core   +1 more source

ANK1 and EPB41 Variants and the Risk of Steroid‐Induced Osteonecrosis

Arthritis &Rheumatology, EarlyView.
Objective Steroid‐induced osteonecrosis of the femoral head (SONFH) is a refractory skeletal disorder influenced by genetic and environmental factors. However, conclusive pathogenic genetic evidence remains elusive due to the limited exploration of rare damaging variants. In this study, we aimed to identify rare variants associated with SONFH.
Shengbao Chen, Xianmin Zhu, Zhongzhong Chen, Wei Chen, Hussam Alkaissi, Zeng Zhang, Yun Gao, Junhui Yin, Xiangtian Yu, Qiong Fu, Youshui Gao, Zhenzhong Zhu, Qianying Cai, Pengwei Zhang, Weibin Chen, Xin Zhao, Xiaojin Wu, Karel Pacak, Dongxu Jin, Chunde Bao, Zhengping Zhuang, Changqing Zhang   +21 more
wiley   +1 more source

Effect of sodium-glucose Co-transporter 2 inhibitors on coronary microcirculation

Frontiers in Pharmacology
Coronary microvascular disease (CMVD) has emerged as a new target for the occurrence and development of heart failure treatment. Various indicators such as Index of Microvascular Resistance, Coronary Flow Reserve, Microvascular Resistance Reserve ...
Shaoxin Chen, Weiqian Ou, Shuguang Gan, Lixian Chen, Baohua Liu, Zhenhong Zhang   +5 more
doaj   +1 more source

Coronary Microvascular Dysfunction: PET, CMR and CT Assessment

, 2021
Microvascular dysfunction is responsible for chest pain in various kinds of patients, including those with obstructive coronary artery disease and persistent symptoms despite revascularization, or those with myocardial disease without coronary stenosis ...
Matteo Tebaldi, Gianluca Campo, Graziella Pompei, Giulia Passarini, Pompei, G, Campo, G, Cossu, A, Elisabetta Tonet, Faragasso, E, Pavasini, R, Evelina Faragasso, Rita Pavasini, Alberto Cossu, Passarini, G, Tebaldi, M, Tonet, E   +15 more
core   +1 more source

Phenotype-based management of coronary microvascular dysfunction. [PDF]

, 2022
40-70% of patients undergoing invasive coronary angiography with signs and symptoms of ischemia are found to have no obstructive coronary artery disease (INOCA).
Berry, C, Ang, DTY, Ang, Daniel Tze Yee, Kaski, J-C, Berry, Colin, Kaski, Juan-Carlos   +5 more
core   +1 more source

Blood pressure effects of SGLT2 inhibitors and GLP‐1 receptor agonists: Mechanisms, trial evidence and Real‐world data

British Journal of Clinical Pharmacology, EarlyView.
SGLT2 inhibitors and GLP‐1 receptor agonists modestly lower blood pressure across diverse patient populations, including those without diabetes. These effects appear largely independent of glycaemic control and offer additive value in high‐risk patients with overlapping comorbidities.
Andrej Belančić, Yusuf Ziya Sener, Marijana Vučković, Joseph Edgar Blais, Almir Fajkić, Emina Sher, Mislav Radić, Josipa Radić   +7 more
wiley   +1 more source