Nanopathology and its applications within the forensic discipline

Area of Science:

• Nanopathology
• Environmental Medicine
• Forensic Pathology

Background:

• Nanoparticles are prevalent in the environment, leading to potential human exposure through inhalation, ingestion, or injection.
• Exposure to nanoparticles can cause various health issues, including direct irritation, granulomatous diseases, endocrine disruption, and DNA damage, potentially leading to tumorigenesis.
• Nanoparticles can translocate systemically via lymphatic or blood streams after entering the body.

Purpose of the Study:

• To highlight the significance of nanopathology in anatomo-pathological diagnostics.
• To explore the role of nanoparticles in disease causation and their forensic implications.
• To establish the utility of combined physical-histopathological studies in linking environmental pollution to pathology.

Main Methods:

• Review of existing literature on nanopathology and its effects.
• Discussion of nanoparticle entry routes and systemic translocation.
• Integration of physical and histopathological study findings.

Main Results:

• Nanoparticle exposure is linked to a spectrum of diseases, including granulomatous conditions and potential tumorigenesis.
• Nanoparticles can act as endocrine disruptors.
• Forensic analysis can detect nanoparticles in cases of unknown diseases or suspected exposure.

Conclusions:

• Nanopathology is crucial for modern medical diagnostics, especially given environmental nanoparticle prevalence.
• Combined physical-histopathological analyses provide novel tools for forensic investigations and legal proceedings.
• Understanding nanopathology aids in correlating environmental factors with human diseases and supporting legal cases.