ArticleInternational journal of molecular sciences2019
The Protective Effect of Insulin on Rat Cortical Neurons in Oxidative Stress and Its Dependence on the Modulation of Akt, GSK-3beta, ERK1/2, and AMPK Activities.
Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 30 citations in OpenAlex.
- Intranasal Administration of Insulin and IGF-1 Protects Hippocampal CA1 Neurons Against Transient Global Forebrain Ischemia by Inhibiting Autophagy, Apoptosis and Neuroinflammation: A Comparative Study.International journal of molecular sciences · 2026Article
- Brain insulin resistance as a driver of proteinopathy in neurodegeneration: from cell-type-specific mechanisms to targeted therapeutics.Translational neurodegeneration · 2026Review
- Time- and Region-Specific Effects of Intranasal Insulin on Oxidative Stress Parameters in the Rat Brain.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026Article
- Cannabinoids in Medicine: A Multifaceted Exploration of Types, Therapeutic Applications, and Emerging Opportunities in Neurodegenerative Diseases and Cancer Therapy.Biomolecules · 2023Review
- Increased Apoptosis in Subcortical Regions of The Visual Pathway in Offspring Born to Diabetic Rats.Cell journal · 2023Article
- New insights into the role of GSK-3β in the brain: from neurodegenerative disease to tumorigenesis.PeerJ · 2023Review
- Intracellular Molecular Targets and Signaling Pathways Involved in Antioxidative and Neuroprotective Effects of Cannabinoids in Neurodegenerative Conditions.Antioxidants (Basel, Switzerland) · 2022Review
- Insulin and α-Tocopherol Enhance the Protective Effect of Each Other on Brain Cortical Neurons under Oxidative Stress Conditions and in Rat Two-Vessel Forebrain Ischemia/Reperfusion Injury.International journal of molecular sciences · 2021Article
- Inflammasome NLRP3 Potentially Links Obesity-Associated Low-Grade Systemic Inflammation and Insulin Resistance with Alzheimer's Disease.International journal of molecular sciences · 2021Review
- Insulin Signaling as a Therapeutic Target in Glaucomatous Neurodegeneration.International journal of molecular sciences · 2021Review
- Glycogen synthase kinase-3β inhibitor SB216763 promotes DNA repair in ischemic retinal neurons.Neural regeneration research · 2021Article
- Potential role of insulin on the pathogenesis of depression.Cell proliferation · 2020Review
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Insulin is a promising drug for the treatment of diseases associated with brain damage. However, the mechanism of its neuroprotective action is far from being understood. Our aim was to study the insulin-induced protection of cortical neurons in oxidative stress and its mechanism. Immunoblotting, flow cytometry, colorimetric, and fluorometric techniques were used. The insulin neuroprotection was shown to depend on insulin concentration in the nanomolar range. Insulin decreased the reactive oxygen species formation in neurons. The insulin-induced modulation of various protein kinase activities was studied at eight time-points after neuronal exposure to prooxidant (hydrogen peroxide). In prooxidant-exposed neurons, insulin increased the phosphorylation of GSK-3beta at Ser
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Registered trials
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