Articles with "neonatal rat" as a keyword



Nestin(+)‐ and Nestin(−)‐Ventricular Cardiomyocytes Reenter the Cell Cycle In Vitro but Are Reciprocally Regulated in the Partial Apex‐Resected 7‐Day Neonatal Rat Heart

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Published in 2025 at "Journal of Cellular Physiology"

DOI: 10.1002/jcp.70040

Abstract: The 1‐day‐old neonatal rat heart contains two subpopulations of ventricular cardiomyocytes (NNVMs) that reenter the cell cycle in vitro and in vivo distinguished by the absence or de novo expression of the intermediate filament protein… read more here.

Keywords: cell cycle; neonatal rat; cycle; day ... See more keywords

Using a neonatal rat model to explore the therapeutic potential of coenzyme Q10 in prematurity under hyperoxia

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Published in 2022 at "Environmental Toxicology"

DOI: 10.1002/tox.23499

Abstract: Hyperoxia, is often used in preterm supportive care, leading to high oxygen exposure in neonates. Coenzyme Q10 (CoQ10) is a free radical scavenger that has been studied in older children but never be investigated for… read more here.

Keywords: neonatal rat; oxidative stress; coenzyme q10; using neonatal ... See more keywords

PKC delta activation increases neonatal rat retinal cells survival in vitro: Involvement of neurotrophins and M1 muscarinic receptors.

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Published in 2018 at "Biochemical and biophysical research communications"

DOI: 10.1016/j.bbrc.2018.04.193

Abstract: Protein kinase C (PKC) is a family of serine/threonine kinases related to several phenomena as cell proliferation, differentiation and survival. Our previous data demonstrated that treatment of axotomized neonatal rat retinal cell cultures for 48 h… read more here.

Keywords: delta activation; m1r; activation; neonatal rat ... See more keywords

Hydrogen sulfide protects neonatal rat medulla oblongata against prenatal cigarette smoke exposure via anti-oxidative and anti-inflammatory effects.

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Published in 2018 at "Environmental toxicology and pharmacology"

DOI: 10.1016/j.etap.2017.12.009

Abstract: We previously demonstrated that hydrogen sulfide (H2S) protected neonatal rat medulla oblongata from prenatal cigarette smoke exposure (CSE) via anti-apoptotic effect. The present work further investigated the involvement of anti-oxidative and anti-inflammatory effects of H2S… read more here.

Keywords: rat medulla; medulla; medulla oblongata; cse ... See more keywords
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Lentiviral transduction of neonatal rat ventricular myocytes preserves ultrastructural features of genetically modified cells.

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Published in 2021 at "Virology"

DOI: 10.1016/j.virol.2021.07.015

Abstract: Preserving morphological features that are important for cell function and structure is a critical parameter for in vitro experiments with rat cardiomyocytes. Lentiviral vectors are commonly used as gene transfer tool because of its high… read more here.

Keywords: features genetically; rat ventricular; ventricular myocytes; neonatal rat ... See more keywords

Myeloperoxidase causes both arrhythmogenic structural and electrical remodelling in neonatal rat ventricular myocyte monolayers

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Published in 2023 at "Europace"

DOI: 10.1093/europace/euad122.016

Abstract: Abstract Funding Acknowledgements Type of funding sources: Public grant(s) – National budget only. Main funding source(s): This study was supported by Netherlands Organization for Health Research and Development Background Myeloperoxidase (MPO), an enzyme most abundantly… read more here.

Keywords: ventricular myocyte; neonatal rat; control; mpo incubated ... See more keywords

Pretreatment with mGluR2 or mGluR3 Agonists Reduces Apoptosis Induced by Hypoxia-Ischemia in Neonatal Rat Brains

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Published in 2021 at "Oxidative Medicine and Cellular Longevity"

DOI: 10.1155/2021/8848015

Abstract: Hypoxia-ischemia (HI) in an immature brain results in energy depletion and excessive glutamate release resulting in excitotoxicity and oxidative stress. An increase in reactive oxygen species (ROS) production induces apoptotic processes resulting in neuronal death.… read more here.

Keywords: hypoxia ischemia; mglur2; application; neonatal rat ... See more keywords

Cerebral microbleeds in a neonatal rat model

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Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0171163

Abstract: Background In adult humans, cerebral microbleeds play important roles in neurodegenerative diseases but in neonates, the consequences of cerebral microbleeds are unknown. In rats, a single pro-angiogenic stimulus in utero predisposes to cerebral microbleeds after… read more here.

Keywords: pro angiogenic; microbleeds neonatal; angiogenic stimuli; neonatal rat ... See more keywords

Neonatal Rat Heart Response to Pressure Overload.

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Published in 2017 at "International heart journal"

DOI: 10.1536/ihj.17-006

Abstract: H eart failure is caused by myocyte loss secondary to necrosis and/or apoptosis due to injury or excess workload, and is further complicated by adverse remodeling. Recently, there is increasing evidence refuting the traditional notion… read more here.

Keywords: heart; response pressure; neonatal rat; rat heart ... See more keywords

Chronic Lactate Exposure Decreases Mitochondrial Function by Inhibition of Fatty Acid Uptake and Cardiolipin Alterations in Neonatal Rat Cardiomyocytes

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Published in 2022 at "Frontiers in Nutrition"

DOI: 10.3389/fnut.2022.809485

Abstract: Introduction Lactate is an important signaling molecule with autocrine, paracrine and endocrine properties involved in multiple biological processes including regulation of gene expression and metabolism. Levels of lactate are increased chronically in diseases associated with… read more here.

Keywords: chronic lactate; neonatal rat; lactate; cardiolipin ... See more keywords

Sinapic Acid Inhibits Cardiac Hypertrophy via Activation of Mitochondrial Sirt3/SOD2 Signaling in Neonatal Rat Cardiomyocytes

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Published in 2020 at "Antioxidants"

DOI: 10.3390/antiox9111163

Abstract: Sinapic acid (SA) is a naturally occurring phenolic compound with antioxidant properties. It also has a wide range of pharmacological properties, such as anti-inflammatory, anticancer, and hepatoprotective properties. The present study aimed to evaluate the… read more here.

Keywords: cardiac hypertrophy; sinapic acid; hypertrophy; neonatal rat ... See more keywords