Articles with "reoxygenation" as a keyword



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Temporal effect of melatonin posttreatment on anoxia/reoxygenation injury in H9c2 cells

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Published in 2022 at "Cell Biology International"

DOI: 10.1002/cbin.11759

Abstract: Melatonin has been proven to reduce myocardial ischemia‐reperfusion (MI/R) injury. However, in most studies, melatonin was administered before MI/R, thus, the results lack clinical significance in patients with acute myocardial infarction. We hypothesize that melatonin… read more here.

Keywords: reoxygenation; h9c2 cells; melatonin posttreatment; injury ... See more keywords
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Continuous monitoring of postirradiation reoxygenation and cycling hypoxia using electron paramagnetic resonance imaging

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Published in 2022 at "Nmr in Biomedicine"

DOI: 10.1002/nbm.4783

Abstract: Reoxygenation has a significant impact on the tumor response to radiotherapy. With developments in radiotherapy technology, the relevance of the reoxygenation phenomenon in treatment efficacy has been a topic of interest. Evaluating the reoxygenation in… read more here.

Keywords: reoxygenation; electron paramagnetic; paramagnetic resonance; resonance imaging ... See more keywords
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The effects of dietary extract of mulberry leaf on growth performance, hypoxia-reoxygenation stress and biochemical parameters in various organs of fish

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Published in 2020 at "Aquaculture Reports"

DOI: 10.1016/j.aqrep.2020.100494

Abstract: Abstract The study explored the effects of extract of mulberry leaves (EML) on the growth performance and hypoxia-reoxygenation stress as well as biochemical parameters in various organs of crucian carp (Carassius auratus gibelio). The results… read more here.

Keywords: hypoxia reoxygenation; reoxygenation stress; crucian carp; growth ... See more keywords
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The structure-activity relationship of ginsenosides on hypoxia-reoxygenation induced apoptosis of cardiomyocytes.

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Published in 2017 at "Biochemical and biophysical research communications"

DOI: 10.1016/j.bbrc.2017.10.056

Abstract: Ginsenosides have been studied extensively in recent years due to their therapeutic effects in cardiovascular diseases. While most studies examined the different ginsenosides individually, few studies compare the therapeutic effects among the different types. This… read more here.

Keywords: hypoxia reoxygenation; reoxygenation induced; induced apoptosis; structure activity ... See more keywords
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Honey protects against wings posture error and molecular changes related to mitochondrial pathways induced by hypoxia/reoxygenation in adult Drosophila melanogaster.

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Published in 2018 at "Chemico-biological interactions"

DOI: 10.1016/j.cbi.2018.06.033

Abstract: We conducted an investigation to evaluate the effects of Brazilian Pampa biome honey and its major phenolic compounds on the development of an erected wings posture phenotype and related mitochondrial aspects induced by Hypoxia/Reoxygenation (H/R)… read more here.

Keywords: honey; related mitochondrial; wings posture; induced hypoxia ... See more keywords
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Effects of hypoxia and reoxygenation on intermediary metabolite homeostasis of marine intertidal bivalves Mytilus edulis and Crassostrea gigas.

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Published in 2020 at "Comparative biochemistry and physiology. Part A, Molecular & integrative physiology"

DOI: 10.1016/j.cbpa.2020.110657

Abstract: Marine benthic invertebrates are frequently exposed to fluctuating oxygen levels resulting in hypoxia-reoxygenation (H/R) stress in the intertidal, estuarine and shallow coastal habitats. H/R stress can strongly affect the organisms' physiological performance due to the… read more here.

Keywords: homeostasis; hypoxia reoxygenation; marine; physiology ... See more keywords
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Oxidative stress and apoptosis after acute respiratory hypoxia and reoxygenation in rat brain

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Published in 2017 at "Redox Biology"

DOI: 10.1016/j.redox.2017.02.014

Abstract: Acute hypoxia increases the formation of reactive oxygen species (ROS) in the brain. However, the effect of reoxygenation, unavoidable to achieve full recovery of the hypoxic organ, has not been clearly established. The aim of… read more here.

Keywords: apoptosis; hypoxia; brain; reoxygenation ... See more keywords
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Essential role of the Na+-Ca2+ exchanger (NCX) in glutamate-enhanced cell survival in cardiac cells exposed to hypoxia/reoxygenation

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-13478-x

Abstract: Myocardial ischemia culminates in ATP production impairment, ionic derangement and cell death. The provision of metabolic substrates during reperfusion significantly increases heart tolerance to ischemia by improving mitochondrial performance. Under normoxia, glutamate contributes to myocardial… read more here.

Keywords: cardiac cells; cell; survival cardiac; role ... See more keywords
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Quantifying Reoxygenation in Pancreatic Cancer During Stereotactic Body Radiotherapy

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-019-57364-0

Abstract: Hypoxia, the state of low oxygenation that often arises in solid tumours due to their high metabolism and irregular vasculature, is a major contributor to the resistance of tumours to radiation therapy (RT) and other… read more here.

Keywords: body radiotherapy; pancreatic cancer; stereotactic body; cancer ... See more keywords
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Forkhead transcription factor FOXO1 is involved in hypoxia/reoxygenation-induced gonadotropin-releasing hormone decline

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Published in 2020 at "NeuroReport"

DOI: 10.1097/wnr.0000000000001548

Abstract: Previously, it has been demonstrated that aging is associated with nuclear factor-κB (NF-κB)-mediated hypothalamic gonadotropin-releasing hormone (GnRH) decrease. The hypothalamus is one of the brain regions that are vulnerable to ischemia-reperfusion injury. However, it is… read more here.

Keywords: gnrh; hypoxia reoxygenation; gonadotropin releasing; factor ... See more keywords
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Growth Hormone (GH) Enhances Endogenous Mechanisms of Neuroprotection and Neuroplasticity after Oxygen and Glucose Deprivation Injury (OGD) and Reoxygenation (OGD/R) in Chicken Hippocampal Cell Cultures

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Published in 2021 at "Neural Plasticity"

DOI: 10.1155/2021/9990166

Abstract: As a classical growth promoter and metabolic regulator, growth hormone (GH) is involved in development of the central nervous system (CNS). This hormone might also act as a neurotrophin, since GH is able to induce… read more here.

Keywords: cell; growth hormone; injury; growth ... See more keywords