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Additionally, when pristine Raw264.7 cells were treated with varying concentrations (0, 3, 6, 12, 25, 50, 75, 100, and 150 g/mL) of PDA and PDA@Pt, the PDA alone did not exhibit a significant decline in cell viability, while the PDA@Pt group showed a minor reduction at high concentrations, suggesting that the nanodrug is virtually non-toxic to normal Raw264.7 cells (Fig

The answer is the ideal amount of B12 varies depending on factors like age

The compounds give researchers options to study different cellular pathways, allowing for more comprehensive studies that can give us a better understanding of metabolic mechanisms

Differences were observed in the case of epithelial cells