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Tissue-specific effects of insufficient sleep

Study category: Diabetes & Hormone Disorders

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The proposed project is a within-subject consecutive design examining 14 healthy individuals after baseline and after 4 nights of insufficient sleep. Following 7 days of at-home habitual sleep of 9 hours/night and a 3-day lead-in energy balanced diet, participants will be admitted for a 6-night inpatient stay at the UC Denver. Sleep schedules will be verified via sleep logs, time-stamped voice-recorder of bed and wake times, and wrist actigraphy recordings. On the morning after the 1st night in the lab, subjects will undergo including saliva sampling, endothelial function testing, muscle biopsy, fat biopsy, hyperinsulinemic euglycemic clamp.



Type of Study

Basic Science


CTRC-UC Boulder
University of Colorado Hospital

Principal Investigator
Josiane Broussard

Josiane Broussard

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