Antiepileptic drugs like topiramate and zonisamide, which have sedative properties, were associated with cognitive impairments
In one study, approximately one in every three people with depression had elevated homocysteine levels
This cellular trafficking is fundamental to effective tissue repair, as these cells must reach damaged areas to initiate healing processes
When deficiency is suspected based on clinical features (fatigue, paraesthesia, cognitive changes) or risk factors (vegan diet, gastric surgery, certain medications), serum B12 measurement guides appropriate intervention
The same molecular pathways that repair damaged tissue can theoretically support tumor growth
Two clinically studied peptides