FOXO3 and diabetic kidney disease: The search strategy included a combination of the following keywords and Medical Subject Headings (MeSH), using Boolean operators: “Magnesium” AND “diabetic kidney disease” AND “FoxO3a” AND (“oxidative stress” OR “ferroptosis”) AND (“PI3K/Akt” OR “AMPK” OR “Nrf2”) AND “Magnesium supplementation”.