Results 1 to 10 of about 46,756 (266)

Effects of intermittent hypoxia on adipose-derived mesenchymal stem cells in protecting alveolar type II cells from injury. [PDF]

open access: yesPLoS ONE
Adipose-derived mesenchymal stem cells (ADSCs) have demonstrated significant therapeutic effects on acute lung injury. Numerous studies have reported that preconditioning ADSCs can enhance their therapeutic efficacy.
RuiYin Lai   +4 more
doaj   +2 more sources

Lipopolysaccharide Preconditioning Restricts Microglial Overactivation and Alleviates Inflammation-Induced Depressive-like Behavior in Mice

open access: yesBrain Sciences, 2023
Overactive microglia and severe neuroinflammation play crucial roles in the development of major depressive disorder. Preconditioning with lipopolysaccharide (LPS) provides protection against severe neuroinflammation. However, administering high doses of
Haiping Yu   +4 more
doaj   +1 more source

Sevoflurane Preconditioning Increases Stress Resistance via IMB-2/DAF-16 in Caenorhabditis Elegans

open access: yesDose-Response, 2022
Sevoflurane preconditioning has been proved to possess therapeutic effects on stress. However, the mechanism by which sevoflurane preconditioning protects against stress remains unclear.
Yue Cao MMed   +5 more
doaj   +1 more source

Riemannian Preconditioning [PDF]

open access: yesSIAM Journal on Optimization, 2016
This paper exploits a basic connection between sequential quadratic programming and Riemannian gradient optimization to address the general question of selecting a metric in Riemannian optimization, in particular when the Riemannian structure is sought on a quotient manifold.
Bamdev Mishra, Rodolphe Sepulchre
openaire   +3 more sources

Cerebral Ischemic Preconditioning Aggravates Death of Oligodendrocytes

open access: yesBiomolecules, 2022
Neurodegeneration can benefit from ischemic preconditioning, a natural adaptive reaction to sublethal noxious stimuli. Although there is growing interest in advancing preconditioning to preserve brain function, preconditioning is not yet considered ...
Teng Guan   +7 more
doaj   +1 more source

Organ Preconditioning [PDF]

open access: yesArchives of Surgery, 2001
The initial discovery of cardiac preconditioning has evolved into an exciting series of practical surgical applications. An enormous amount of evidence demonstrating both the safety and efficacy of ischemic preconditioning is available from animal studies.
C D, Raeburn   +3 more
openaire   +2 more sources

Spotlight on preconditioning [PDF]

open access: yesCardiovascular Research, 2002
The phenomenon of ischaemic preconditioning, in which a period of sublethal ischemia can profoundly protect the cell from subsequent lethal ischemic insult, has without doubt been responsible for an enormous amount of research over the last 15 years. Since the original publication in 1986 by Murry et al.
Derek M, Yellon, James M, Downey
openaire   +2 more sources

Perspectives on Drought Preconditioning Treatments With a Case Study Using Western Larch

open access: yesFrontiers in Plant Science, 2021
As the demand for drought hardy tree seedlings rises alongside global temperatures, there is a need to optimize nursery drought preconditioning methods to improve field performance of planted seedlings.
Ehren Reid Von Moler   +1 more
doaj   +1 more source

Controversies in preconditioning [PDF]

open access: yesCardiovascular Drugs and Therapy, 1997
Preconditioning is an effective mean of protecting the heart against prolonged ischemia by pretreating it with a minor insult, and the present paper reviews various controversies in this highly active field of research. In many models, adenosine plays a role by triggering the activation of protein kinase C. It may work in conjunction with other agents,
J W, de Jong   +4 more
openaire   +2 more sources

Hypertrophic preconditioning cardioprotection after myocardial ischaemia/reperfusion injury involves ALDH2-dependent metabolism modulation

open access: yesRedox Biology, 2021
Brief episodes of ischaemia and reperfusion render the heart resistant to subsequent prolonged ischaemic insult, termed ischaemic preconditioning.
Lei-Lei Ma   +7 more
doaj   +1 more source

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