Skip to content

Effects and mechanism of mTOR-mediated autophagy induced by different exercise prescriptions in sarcopenia

Effects and mechanism of mTOR-mediated autophagy induced by different exercise prescriptions in sarcopenia - EMMA-SARC

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000054193
Enrollment
210
Registered
2024-04-18
Start date
2024-05-01
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

Open public recruiting

Interventions

Low-intensity aerobic exercise group: Starting with a power bicycle, and subsequently allowing subjects to choose aerobic exercise training equipment according to their personal preferences, such as a
s one-repetition maximum for each exercise movement. Each set consists of 8 repetitions, followed by 2 sets per movement. After completing one set, there is a rest period of 2-3 minutes before proceed

Sponsors

Department of Rehabilitation Medicine, Shanghai University of Medicine and Health Sciences
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Conforming to the diagnostic criteria for sarcopenia in the elderly as established by the Asian Working Group for Sarcopenia (AWGS), having signed an informed consent form, and being in a stable state of chronic disease.

Exclusion criteria

Exclusion criteria: Patients with conditions affecting muscles and bones, such as renal failure, cancer, stroke, severe liver disease, diabetes, thyroid or parathyroid disorders; on medications like glucocorticoids, sex hormones, thyroid hormones; with severe heart conditions, cognitive or psychiatric impairments, cancer, joint contractures, metal implants, or severe disabilities; had recent major surgeries or refuse to consent to the study management are excluded.

Design outcomes

Primary

MeasureTime frame
The primary outcome measures of this study include muscle mass, muscle strength, 4-meter walking speed, and the longitudinal changes in mTOR and autophagy assessed at four time points.

Secondary

MeasureTime frame
Blood indicators, Timed Up and Go Test (TUGT), Short Physical Performance Battery (SPPB), 6-minute walk distance, dietary nutrition and sleep status, physical activity levels, and changes in maximal oxygen uptake.

Countries

Asia(except Japan)

Contacts

Public ContactKai Zheng

Shanghai University of Medicine and Health Sciences China

zhengkai0003@163.com18059820478

Outcome results

None listed

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