Helicoverpa armigera Lipidomic and Metabolomic Data Under Protease Inhibitor Stress

A lipidomic and metabolomic analysis of Helicoverpa armigera larvae fed on a recombinant plant protease inhibitor (rCanPI-7). The dataset, authored by Veena Dewangan and last updated in March 2026, reveals metabolic reprogramming affecting amino acid, glutathione, and pyrimidine pathways, along with shifts in energy metabolism and oxidative stress markers.

Use Cases

• Model metabolic pathway disruptions based on described shifts in amino acid and glutathione metabolism.
• Analyze oxidative stress responses based on described markers like glutathione depletion and lipid peroxidation.
• Investigate alternative energy mobilization based on described triglyceride and amino acid usage.
• Identify potential metabolic vulnerabilities for pest control based on the described compensatory adjustments.

Strengths

• Integrated lipidomic and metabolomic view, as described in the study.
• Data is associated with a specific, potent inhibitor (rCanPI-7).
• File is provided in an accessible XLSX format.

Limitations

• Row count and column-level documentation are unknown.
• The dataset is very small at 13.9 KB, indicating limited scope.

Provenance

Source

figshare, author Veena Dewangan.

Collection Method

Integrated lipidomic and metabolomic analysis of insect larvae under controlled dietary stress.

Time Range

Study period not specified.

Freshness

Last updated 2026-03 17 23:34:05.

Geography

Geographic origin of samples not specified.