bioRxiv
Suppressing nerve signals increased muscle mass in aged mice
Experiments in mice aged 1–25 months linked excessive signaling by norepinephrine, a nerve messenger, to age-related deterioration of nerves and muscles.Experiments in mice aged 1–25 months linked excessive signaling by norepinephrine, a nerve messenger, to age-related deterioration of nerves and muscles.
Preprint: mouse studyMuscle
Who was studiedAged mice
What changedSuppressing norepinephrine-producing nerve cells increased hindlimb muscle mass in aged mice
The catchStrength and physical function results are absent from the abstract