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Collectively, these results indicate that -KG availability can be dictated by different metabolic enzymes depending on the cellular contexts, while -KG insufficiency broadly reduces AMPK expression and compromises energy sensing

Ethical approval All experimental procedures were carried out according to Polish Ethical Standards and approved by the First Local Ethical Committee in Krakow, Poland (approval no 451/2020, 25th November 2020

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dietaryguidelines.gov Ortinau, L

Instead, they recommended methylcobalamin, a form of B12 where a methyl group replaces the cyano group

In addition, Tttelmann et al