Caffeine increases myoglobin expression via the cyclic AMP pathway in L6 myotubes.

Physiol Rep · 2021 · PMC8123560 · PMID 33991466

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showed a trendno p-value reported

Treatment with KT5720 without caffeine only showed a trend of decrease in myoglobin mRNA expression compared with nontreated control (Figure 4 ).

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