[Animal models in neurology: prospects and limitations]

Area of Science:

• Neurology
• Immunology
• Pathology

Context:

• Animal models are vital for understanding the causes, progression, and treatment of neurological disorders.
• Experimental autoimmune encephalomyelitis (EAE) serves as a key model for multiple sclerosis (MS) research.
• Current models are insufficient for addressing all aspects of neurological disease research.

Purpose:

• To discuss the benefits and limitations of animal models in neurological disease research.
• To highlight the need for diverse animal models for studying various neurological conditions.
• To emphasize the requirement for novel biomarkers to enhance the clinical translation of experimental findings.

Summary:

• This review examines the utility and drawbacks of animal models, particularly EAE for MS.
• It stresses the necessity for a broader range of models to investigate the genetics, pathogenesis, diagnostics, and treatment of inflammatory, degenerative, ischemic, traumatic, and neoplastic neurological diseases.
• The abstract also points out the limited availability of alternative methods like cell cultures and computer simulations.

Impact:

• Improved understanding of neurological disease mechanisms.
• Development of more effective diagnostic tools and therapeutic strategies for neurological conditions.
• Enhanced translation of preclinical research findings into clinical practice through better experimental design and biomarker discovery.