Antibody-based alternatives to animal testing for toxin detection and antitoxin evaluation

Area of Science:

• Biomedical Research
• Toxicology
• Alternative Testing Methods

Background:

• Traditional animal experiments face limitations in translational accuracy and raise ethical concerns.
• There is a growing demand for reliable, non-animal testing alternatives in research and toxicology.

Purpose of the Study:

• To explore the potential of antibody-based technologies as alternatives to animal testing.
• To highlight advancements in in vitro and in silico models for toxicological evaluation.

Main Methods:

• Utilizing antibody-based techniques such as enzyme-linked immunosorbent assay (ELISA) and lateral flow assays.
• Investigating the integration of organoids, microphysiological systems, and AI-based in silico models.

Main Results:

• Antibody-based assays demonstrate high specificity, sensitivity, and reproducibility.
• These methods are effective in diagnostics, therapeutic development, and replacing traditional animal assays.

Conclusions:

• Antibody-based systems, alongside emerging in vitro and in silico models, present viable alternatives to animal testing.
• Standardization and regulatory acceptance are crucial for the widespread adoption of these 3Rs-aligned methods.