Results 11 to 20 of about 201,272 (267)

Postconditioning: Reperfusion of “reperfusion injury” after hibernation [PDF]

open access: yesCardiovascular Research, 2006
The newly developed concept of postconditioning as a way of reducing reperfusion injury has been receiving much attention in the literature, both in basic science and clinical circles. Cardiovascular Research will be hosting a Spotlight Issue entitled “ Cardiac Protection by Pre- and Postconditioning ” in May of this year.
David, Garcia-Dorado   +1 more
openaire   +2 more sources

Epithelial Cell-Neutrophil Interactions in the Alimentary Tract: A Complex Dialog in Mucosal Surveillance and Inflammation

open access: yesThe Scientific World Journal, 2002
Inflammatory diseases of mucosal organs as diverse as the lung, kidney, and intestine, inevitably require the intimate interactions of neutrophils with columnar epithelia.
Sean P. Colgan   +2 more
doaj   +1 more source

Reperfusion injury

open access: yesFree Radical Biology and Medicine, 1988
Several lines of evidence point to a major role of oxygen free radicals in the pathogenesis of cell death or dysfunction in a variety of disease processes. Recent studies from this as well as other laboratories have demonstrated that oxygen free radicals play a major role in the pathogenesis of post-ischemic reperfusion injury in the heart.
J T, Flaherty, M L, Weisfeldt
openaire   +2 more sources

Marital status and long-term cardiovascular risk in general population (Gubbio, Italy)

open access: yesScientific Reports, 2023
To investigate whether marital status is associated to long-term major fatal and non-fatal cardiovascular events in men and women from the Gubbio Population Study. The incidence of cardiovascular disease (CVD), including stroke and coronary heart disease
Xavier Humbert   +8 more
doaj   +1 more source

Protective effects of melatonin against physical injuries to testicular tissue: A systematic review and meta-analysis of animal models

open access: yesFrontiers in Endocrinology, 2023
BackgroundModern societies face infertility as a global challenge. There are certain environmental conditions and disorders that damage testicular tissue and may cause male infertility. Melatonin, as a potential antioxidant, may protect testicular tissue.
Niloofar Dehdari Ebrahimi   +12 more
doaj   +1 more source

Role of autophagy in hypoxia-reoxygenation-induced injury of rat alveolar epithelial cell type Ⅱ [PDF]

open access: yesJichu yixue yu linchuang, 2021
Objective To investigate the role of autophagy in the hypoxia-reoxygenation (H/R) model of rat alveolar epithelial cell type Ⅱ (AEC Ⅱ). Methods Cells were randomly divided into control group (C),hypoxia-reoxygenation group (H/R),solvent group
LIU Xiu-jie, WANG Xin-yun, SONG Zheng-yang, LOU Guo-qiang, HAO Mao-lin, QIAN Wei, WANG Wan-tie
doaj  

Human macrophages differentially produce specific resolvin or leukotriene signals that depend on bacterial pathogenicity

open access: yesNature Communications, 2018
Proinflammatory eicosanoids (prostaglandins and leukotrienes) and specialized pro-resolving mediators (SPM) are temporally regulated during infections.
Oliver Werz   +7 more
doaj   +1 more source

The Smoking Paradox in Stroke Patients Under Reperfusion Treatment Is Associated With Endothelial Dysfunction

open access: yesFrontiers in Neurology, 2022
ObjectiveThis study aimed to explore the association between smoking habit and the serum levels of soluble tumor necrosis factor-like weak inducer of apoptosis (sTWEAK), in relation with the functional outcome of patients with acute ischemic stroke ...
Ramón Iglesias-Rey   +18 more
doaj   +1 more source

The P2X4 purinergic receptor controls the autophagy-related release of small extracellular vesicles from mammary cancer cells under hypoxia

open access: yesCell Communication and Signaling
Background Small extracellular vesicles (sEVs) are critical mediators of cell communications and are influenced by cellular stress. This study investigates the role of P2X4 and P2X7 purinoreceptors in the biogenesis and release of sEVs from triple ...
Thomas Duret   +16 more
doaj   +1 more source

Predictors of clinical outcomes after cardiac resynchronization therapy in patients ≥75 years of age: a retrospective cohort study

open access: yesBMC Geriatrics, 2019
Background Cardiac resynchronization therapy has been shown to benefit selected patients with heart failure and reduced ejection fraction. Older patients have been underrepresented in randomized trials.
Laure Champ-Rigot   +6 more
doaj   +1 more source

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