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Updated: Jan 21, 2026
01:37
A Preterm Rat Model for Pain Studies
Published on: February 9, 2024
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Pain and Lethality Induced by Insect Stings: An Exploratory and Correlational Study
1Southwestern Biological Institute, 1961 W. Brichta Dr., Tucson, AZ 85745, USA. ponerine@dakotacom.net.
Toxins
|July 24, 2019
Summary
Pain from insect stings can reveal venom
Area of Science:
- * Entomology
- * Toxicology
- * Pharmacology
Background:
- * Pain serves as a natural bioassay for venom's biological activities.
- * The stinging insect pain scale quantifies pain intensity from 1 (minor) to 4 (excruciating).
Purpose of the Study:
- * To assess the painfulness and lethality of various stinging insect venoms.
- * To identify insect venoms with potential pharmaceutical applications.
Main Methods:
- * Measured sting painfulness for 96 insect species.
- * Determined venom lethality for 90 insect species.
Main Results:
- * Identified insect venoms with high pain/low lethality (e.g., tarantula hawk wasps, velvet ants).
- * Identified insect venoms with low pain/high lethality (e.g., Daceton, Tetraponera ants).
- * Identified insect venoms with both high pain and high lethality (e.g., Pogonomyrmex, Paraponera, Myrmecia, Neoponera ants; Synoeca, Agelaia, Brachygastra wasps).
Conclusions:
- * Sting pain and venom lethality data guide the search for novel pharmaceutical compounds.
- * Under-explored insect venoms present promising avenues for drug discovery.
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