ArticleBiological trace element research2021
Different Sources of Dietary Magnesium Supplementation Reduces Oxidative Stress by Regulation Nrf2 and NF-κB Signaling Pathways in High-Fat Diet Rats.
Article in Biological trace element research, 2021. 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, 18 citations in OpenAlex.
- Enhanced Neurophysiological Benefits of Magnesium-Acetyl-Taurate Over Magnesium-L-Threonate: A Comparative pre-clinical Study on Bioavailability, Synaptic Plasticity and Cognitive Functions.Neuromolecular medicine · 2026Article
- High-Fructose High-Fat Diet Renders the Retina More Susceptible to Blue Light Photodamage in Mice.Antioxidants (Basel, Switzerland) · 2025Article
- Effect of Potassium-Magnesium Sulfate on Intestinal Dissociation and Absorption Rate, Immune Function, and Expression of NLRP3 Inflammasome, Aquaporins and Ion Channels in Weaned Piglets.Animals : an open access journal from MDPI · 2025Article
- Impact of Combined Aerobic Training and Magnesium Supplementation on Serum Biomarkers and microRNA-155 and microRNA-21 Expression in Adipose Tissue of Type 2 Diabetic Rats: An Eight-Week Interventional Study.Biological trace element research · 2025Article
- Association between dietary magnesium intake and pelvic inflammatory disease in US women: a cross-sectional study of NHANES.Frontiers in nutrition · 2024Article
- Article
- Impact of magnesium sulfate therapy in improvement of renal functions in high fat diet-induced diabetic rats and their offspring.Scientific reports · 2023Article
- Magnesium ions improve vasomotor function in exhausted rats.PloS one · 2023Article
- Monkfish (Molecules (Basel, Switzerland) · 2022Article
- Antioxidant/anti-inflammatory effect of MgReviews in medical virology · 2022Review
- Reduced serum magnesium is associated with the occurrence of diabetic macular edema in patients with diabetic retinopathy: A retrospective study.Frontiers in medicine · 2022Article
- Magnesium Picolinate Improves Bone Formation by Regulation of RANK/RANKL/OPG and BMP-2/Runx2 Signaling Pathways in High-Fat Fed Rats.Nutrients · 2021Article
Corrections and comments
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Authors and funding
7 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Magnesium (Mg) is an essential mineral required for many physiological processes, including ionic balances in ocular tissues. We compared the effects of different Mg-chelates (Mg oxide, MgO vs. Mg picolinate, MgPic) on retinal function in a high-fat diet (HFD) rats. Forty-two rats were divided into six groups and treated orally for 8 weeks as follows: Control, MgO, MgPic, HFD, HFD + MgO, and HFD + MgPic. Mg was administered at 500 mg of elemental Mg/kg of diet. HFD intake increased the levels of retinal MDA and NF-κB, INOS, ICAM, and VEGF but downregulated Nrf2. However, in rats supplemented with MgO and MgPic, the retinal MDA level was decreased, compared with the control and HFD rats. Activities of antioxidant enzymes (SOD, CAT, and GPx) were increased in HFD animals given Mg-chelates (p < 0.001), MgPic being the most effective. Mg supplementation significantly decreased the expression levels of NF-κB, INOS, ICAM, and VEGF in HFD rats while increasing the level of Nrf2 (p < 0.001). Mg supplementation significantly decreased the levels of NF-κB, INOS, ICAM, and VEGF and increased Nrf2 level in HFD rats (p < 0.001), with stronger effects seen from MgPic. Mg attenuated retinal oxidative stress and neuronal inflammation and could be considered as an effective treatment for ocular diseases.
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