Circulating miRNA Responses to Maximal Exercise in 11 Young Men

Serum microRNA measurements from 11 healthy young men before, immediately after, and one hour after a short maximal-effort cycling bout. The dataset includes associated physiological stress markers like salivary cortisol and muscle tissue oxygen saturation. The data was published by Jana Jaklová Dytrtová on figshare in 2026 under a CC-BY-4.0 license.

Use Cases

• Analyzing phase-specific miRNA coordination patterns based on the acute, recovery, and active recovery phases described.
• Correlating molecular responses with internal physiological stress markers like tissue deoxygenation (ΔStO₂) and salivary cortisol.
• Investigating network-based miRNA regulation in response to maximal exercise as described in the study's conclusion.

Strengths

• Includes longitudinal measurements at three distinct time points (pre-, post-, 1h post-exercise).
• Combines molecular data (four specific miRNAs) with physiological markers (cortisol, StO₂).
• Data is openly available under a permissive CC-BY-4.0 license.

Limitations

• The dataset is very small at 26.8 KB, suggesting limited scope.
• Row and column counts are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

figshare

Collection Method

Data collected from 11 healthy young men performing a short maximal-effort cycling bout, with serum and saliva samples analyzed.

Freshness

Last updated 2026-06-02 22:02:20; freshness should be verified.