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Effect of a single bout of exercise on clock genes expression in human leukocyte

Effect of a single bout of exercise on clock genes expression in human leukocyte - Effect of exercise on clock genes expression in leukocyte

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000038252
Enrollment
11
Registered
2019-10-10
Start date
2019-10-09
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy adults

Interventions

[Morning exercise trial] Perform a 60% VO2max bicycle ergometer exercise from 7:00 to 8:00 [Afternoon exercise trial] Perform a 60% VO2max bicycle ergometer exercise from 16:00 to 17:00 [Control tri

Sponsors

International Institute for Integrative Sleep Medicine (WPI-IIIS), University of Tsukuba
Lead Sponsor

Eligibility

Sex/Gender
Male

Inclusion criteria

Inclusion criteria: Subjects were recreationally active but untrained individuals, who perform moderate exercise 2-4 days/week. Subjects had no current medical conditions, none were taking any medications at the time of study and were non-smokers. Subjects wrote informed consent.

Exclusion criteria

Exclusion criteria: People who have habitually intense training. People who taking some medications. People who do not agree.

Design outcomes

Primary

MeasureTime frame
Clock gene expression (Bmal1, Clock, Per1-3, Cry1-2) in human leukocyte in the day of exercise session—

Secondary

MeasureTime frame
Core body temperature in the day of exercise session energy metabolism insulin concentration—

Countries

Japan

Contacts

Public ContactYoshiaki Tanaka

University of Tsukuba Sports Medicine

yoshi.tanaka.5212@gmail.com09015357079

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026