Results 121 to 130 of about 1,309,370 (384)
BMC Cardiovascular Disorders, 2019 Background Although numerous reports suggest sex-related differences in atherosclerosis, limited data describing gender-associated differences in plaque morphology and composition are currently available.
Jiangtian Tian +3 more
doaj +1 more source
Lung Injury Pathways: Adenosine Receptor 2B Signaling Limits Development of Ischemic Bronchiolitis Obliterans Organizing Pneumonia [PDF]
, 2017 Purpose/Aim of the Study: Adenosine signaling was studied in bronchiolitis obliterans organizing pneumonia (BOOP) resulting from unilateral lung ischemia. Materials and Methods: Ischemia was achieved by either left main pulmonary artery or complete hilar
Auchampach, John +9 more
core +1 more source
Stroke penumbra defined by an MRI-based oxygen challenge technique: 2. Validation based on the consequences of reperfusion [PDF]
, 2011 Magnetic resonance imaging (MRI) with oxygen challenge (T2* OC) uses oxygen as a metabolic biotracer to define penumbral tissue based on CMRO2 and oxygen extraction fraction. Penumbra displays a greater T2* signal change during OC than surrounding tissue.
Barrie Condon +9 more
core +1 more source
Update on ischemia-reperfusion injury in kidney transplantation: Pathogenesis and treatment.
World journal of transplantation, 2015 Ischemia/reperfusion injury is an unavoidable relevant consequence after kidney transplantation and influences short term as well as long-term graft outcome.
M. Salvadori, G. Rosso, E. Bertoni
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.In this work, melt electrowriting is used to fabricate a 3D printed scaffold design that generates engineered cardiac tissues with in‐plane contraction, mimicking natural myocardium. It is shown that these tissues display advanced maturation and functionality.
Olalla Iglesias‐García +23 more
wiley +1 more source
Frontiers in Immunology, 2018 By shaping T cell immunity, tolerogenic dendritic cells (tDCs) play critical roles in the induction of immune tolerance after transplantation. However, the role of long noncoding RNAs (lncRNAs) in the function and immune tolerance of dendritic cells (DCs)
Jian Wu +26 more
doaj +1 more source
A Study of the Dynamics of Cardiac Ischemia using Experimental and Modeling Approaches [PDF]
, 2004 The dynamics of cardiac ischemia was investigated using experimental studies and computer simulations. An experimental model consisting of an isolated and perfused canine heart with full control over blood flow rate to a targeted coronary artery was used
Hopenfeld, Bruce +4 more
core +1 more source
Japanese Circulation Journal, 1985 As one of the cause of acute myocardial ischemia, coronary vasospasm has attracted attention increasingly in clinical cardiology. We developed animal model of coronary vasospasm associated with transient myocardial ischemia by administration of histamine or serotonin in atherosclerotic miniature swine.
openaire +3 more sources
Advanced Functional Materials, EarlyView.In this study, a physically enhanced vascular dECM bioink and used 3D‐coaxial bioprinting are developed to fabricate mature brain blood vessels for cerebral atherosclerosis research. This model demonstrates that vascular geometry‐induced hemodynamic changes trigger vascular inflammation, ensuring its potential for cerebrovascular research.
Wonbin Park +7 more
wiley +1 more source
Postconditioning protects against endothelial ischemia-reperfusion injury in the human forearm [PDF]
, 2006 Background: Hypoxic cell death follows interruption of blood supply to tissues. Although successful restoration of blood flow is mandatory for salvage of ischemic tissues, reperfusion can paradoxically place tissues at risk of further injury.
Deanfield, J.E. +4 more
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