Results 101 to 110 of about 1,336,017 (348)

Role of cation gradients in hypercontracture of myocytes during simulated ischemia and reperfusion [PDF]

open access: yes, 1993
We examined the relationship between transsarcolemmal cation gradients and hypercontracture of cardiac myocytes in ischemia and reperfusion using adult rat ventricular myocytes superfused with buffer mimicking normal or ischemic extracellular fluid ...
J. P. Navas   +13 more
core   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

open access: yesAdvanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu   +8 more
wiley   +1 more source

Lipoxygenase-derived eicosanoids in myocardial ischaemia-reperfusion injury: the role of sensory C-fibres and TRPV1 [PDF]

open access: yes, 2010
PhDIt is well established that the 12-lipoxygenase (12-LOX) pathway of arachidonic acid (AA) metabolism is stimulated within the myocardium by episodes of ischaemia, and there is considerable evidence showing that eicosanoids derived via this pathway ...
Goddard, Alison
core   +4 more sources

Ischemia-reperfusion lung injury is attenuated in MyD88-deficient mice. [PDF]

open access: yesPLoS ONE, 2013
Ischemia-reperfusion lung injury is a common cause of acute morbidity and mortality in lung transplant recipients and has been associated with subsequent development of bronchiolitis obliterans syndrome.
William A Altemeier   +4 more
doaj   +1 more source

Clearance of senescent cells during cardiac ischemia–reperfusion injury improves recovery

open access: yesAging Cell, 2020
A key component of cardiac ischemia–reperfusion injury (IRI) is the increased generation of reactive oxygen species, leading to enhanced inflammation and tissue dysfunction in patients following intervention for myocardial infarction.
Emily Dookun   +19 more
semanticscholar   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

open access: yesAdvanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin   +3 more
wiley   +1 more source

Prevention of Ischemia-Reperfusion Injury in the Rat Liver by Atrial Natriuretic Peptide [PDF]

open access: yes, 2002
This work characterizes the protective effects of ANP preconditioning in ischemia-reperfusion injury of the isolated perfused rat liver. It was of particular interest to evaluate the influence of ANP on the mode of cell death occurring during cold ...
Gerwig, Tobias
core   +1 more source

Riclinoctaose Attenuates Renal Ischemia-Reperfusion Injury by the Regulation of Macrophage Polarization

open access: yesFrontiers in Pharmacology, 2021
Renal ischemia-reperfusion injury is a major trigger of acute kidney injury and leads to permanent renal impairment, and effective therapies remain unresolved. Riclinoctaose is an immunomodulatory octasaccharide composed of glucose and galactose monomers.
Yang Zhao   +6 more
doaj   +1 more source

Chemical Screening Identifies Danofloxacin as a Self‐Renewal Agonist of Embryonic Stem Cells through Alleviation of HDAC1‐Mediated Deacetylation of Tert and Prdm10

open access: yesAdvanced Science, EarlyView.
This study identified Danofloxacin as a novel supporter of the maintenance of mouse embryonic stem cell (ESC) pluripotency. It functions partially by inhibiting HDAC1, which increases specific histone acetylation marks and activates key genes like Tert and Prdm10.
Yan Zhang   +8 more
wiley   +1 more source

Islets of Langerhans Are Protected from Inflammatory Cell Recruitment during Reperfusion of Rat Pancreas Grafts [PDF]

open access: yes, 2010
Background: Ischemia/reperfusion (I/R) injury plays a pivotal role in the development of graft pancreatitis, with ischemia time representing one of its crucial factors.
Winter, H.   +7 more
core   +1 more source

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