Results 31 to 40 of about 78,355 (309)

Randomized Nyström Preconditioning

open access: yesSIAM Journal on Matrix Analysis and Applications, 2023
37 pages, 3 ...
Zachary Frangella   +2 more
openaire   +4 more sources

Preconditioned Mesenchymal Stromal Cells to Improve Allotransplantation Outcome

open access: yesCells, 2021
Mesenchymal stromal cells (MSCs) are tissue-derived progenitor cells with immunomodulatory as well as multilineage differentiation capacities, and have been widely applied as cellular therapeutics in different disease systems in both preclinical models ...
Hui-Yun Cheng   +3 more
doaj   +1 more source

Ischemic preconditioning

open access: yesVojnosanitetski pregled, 2005
Background. Ischemic preconditioning is a phenomenon during which myocardium, subjected to brief episodes of ischemia followed by reperfusion, tolerates better the subsequent, more prolonged episode of this ischemia, thus reducing the infarction size substantially. Case report.
Ristić-Anđelkov Anđelka   +3 more
openaire   +3 more sources

Preconditioning with Low-Dose Radiation Improves Antitumor Immunity and Survival in DC-Vaccinated Mice

open access: yesLife
Preconditioning regimens are essential for the immunologic success of cell therapies like CAR T cells. Nevertheless, their effect on cancer vaccines is underexplored, and preconditioning regimens are generally absent from cancer vaccine clinical trials ...
Eric Kwon   +6 more
doaj   +1 more source

Effects of preconditioning with TNFα and IFNγ in angiogenic potential of mesenchymal stromal cell-derived extracellular vesicles

open access: yesFrontiers in Cell and Developmental Biology, 2023
Introduction: Mesenchymal stromal cells (MSCs) have demonstrated therapeutic properties both in vitro and in vivo to treat various diseases, including anti-inflammatory, immunomodulatory and pro-angiogenic effects.
Sophie Cavallero   +6 more
doaj   +1 more source

Preconditioning in Expectation

open access: yesCoRR, 2014
We show that preconditioners constructed by random sampling can perform well without meeting the standard requirements of iterative methods. When applied to graph Laplacians, this leads to ultra-sparsifiers that in expectation behave as the nearly-optimal ones given by [Kolla-Makarychev-Saberi-Teng STOC`10].
Michael B. Cohen   +4 more
openaire   +3 more sources

The role of signal transducer and activator of transcription-3 (STAT-3) in ischaemic and pharmacological preconditioning [PDF]

open access: yes, 2006
Includes bibliographical references (leaves 150-177).Ischemic preconditioning is a protective mechanism whereby repetitive transient ischaemia confer protection against the subsequent prolonged lethal ischaemia that is observed during myocardial ...
Suleman, Naushaad
core   +1 more source

Myocardial ischemic preconditioning in a porcine model leads to rapid changes in cardiac extracellular vesicle messenger RNA content

open access: yesInternational Journal of Cardiology: Heart & Vasculature, 2015
Background: Extracellular vesicles (EVs) are thought to exert protective effects after ischemic and remote ischemic preconditioning. It is not well understood which EV content factors are most relevant for protective effects. We hypothesize that ischemic
Kristina Svennerholm   +7 more
doaj   +1 more source

Microstructural Characterization of Spheroidal Graphite Irons: A Study of the Effect of Preconditioning Treatment

open access: yesMetals, 2022
The effect of preconditioning treatments on the control and improvement of spheroidal graphite iron (SGI) microstructure was evaluated. In the melt, 0.15% of Zr-(Ca, Al) FeSi preconditioner was added into different conditions.
António Pires   +5 more
doaj   +1 more source

Repetitive spreading depolarization induces gene expression changes related to synaptic plasticity and neuroprotective pathways

open access: yesFrontiers in Cellular Neuroscience, 2023
Spreading depolarization (SD) is a slowly propagating wave of profound depolarization that sweeps through cortical tissue. While much emphasis has been placed on the damaging consequences of SD, there is uncertainty surrounding the potential activation ...
Michela Dell’Orco   +6 more
doaj   +1 more source

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