Sentences with phrase «toward youthful levels»
For that purpose, 21 - to 23 - month - old mice were treated with daily injections of either recombinant GDF11 (rGDF11, 0.1 mg / kg mouse body weight), a dosing regimen that increases GDF11 levels in old mice toward youthful levels (13), or phosphate - buffered saline (PBS)(vehicle) for 4 weeks, and their blood vessels were subsequently analyzed by using the volumetric assay described above.
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This vibrancy can take the form of weight loss, increased vitality and energy levels, a more youthful appearance and glow, or improvement toward other health and wellness goals.