Insomnia and Depression Study Data on Ruminococcus Gnavus and Phenethylamine

Research data from a study investigating a Firmicutes-associated Ruminococcus gnavus–phenethylamine–MAO-B–NMDAR/CaMKII hippocampal pathway in insomnia comorbid with depression. The dataset includes targeted LC–MS/MS quantification results for phenethylamine (PEA) and is associated with DOCX, TIF, XLSX, and JPG files totaling 66.5 MB. It was authored by Yi Shu and last updated in March 2026.

Use Cases

• Analyze LC–MS/MS quantification data for phenethylamine (PEA) levels in insomnia patients comorbid with depression.
• Correlate Ruminococcus gnavus presence with biochemical pathway markers like MAO-B, NMDAR, or CaMKII from the study's findings.
• Investigate the relationship between Firmicutes-associated microbial data and patient-reported insomnia and depression metrics.

Strengths

• Dataset includes targeted LC–MS/MS quantification, a precise analytical method for phenethylamine (PEA).
• Contains 66.5 MB of multi-format research files (DOCX, TIF, XLSX, JPG).
• Published under a permissive CC BY 4.0 license, allowing reuse and modification.

Limitations

• Unknown row and column counts prevent assessment of dataset scale and feature completeness.
• Data is focused on a specific, narrow biological pathway, limiting generalizability to other research areas.
• Sample data is unavailable, making it difficult to preview structure and content before download.

Provenance

Source

figshare, authored by Yi Shu.

Collection Method

Targeted LC–MS/MS quantification of phenethylamine (PEA) from a clinical study.

Freshness

Last updated March 2026.