Essential References for Structural Analysis of the Peripheral Nervous System for Pathologists and Toxicologists.

Area of Science:

• Toxicologic Neuropathology
• Peripheral Nervous System (PNS) Research
• Translational Science and Safety Assessment

Background:

• Peripheral nervous system (PNS) evaluation is crucial for translational research and safety assessment but often overlooked.
• Challenges include species-specific nerve biology, processing artifacts, and difficulty distinguishing artifacts from true pathology.
• Limited expertise can hinder accurate interpretation of toxic changes in PNS tissues.

Purpose of the Study:

• To compile essential references on PNS neurobiology, neuropathology, and neurotoxicology.
• To improve the proficiency of pathologists and toxicologists in evaluating PNS tissues.
• To aid in the accurate identification of toxic changes versus artifacts in safety studies.

Main Methods:

• Compilation of key references on peripheral nervous system neurobiology.
• Inclusion of neuropathology and neurotoxicology data across multiple species.
• Focus on differentiating artifacts from genuine pathological findings.

Main Results:

• Provides readily accessible information for pathologists and toxicologists.
• Enhances understanding of normal nerve and ganglion biology across species.
• Offers guidance on identifying and interpreting toxic changes in PNS tissues.

Conclusions:

• This reference compilation is vital for improving the evaluation of PNS toxicologic neuropathology.
• It addresses common challenges, enhancing the accuracy of safety assessments.
• Increased proficiency in PNS evaluation supports better translational research outcomes.