Mouse models for muscular dystrophies: an overview

Area of Science:

• Biomedical Research
• Genetics
• Neuromuscular Disorders

Background:

• Muscular dystrophies (MDs) are inherited disorders causing progressive muscle loss and functional decline.
• Currently, no cure exists for MDs, necessitating effective preclinical models for therapeutic development.
• Mice are the predominant animal model for MD research, significantly advancing understanding of disease mechanisms.

Purpose of the Study:

• To provide a comprehensive overview of commonly used mouse models for highly studied muscular dystrophies.
• To aid researchers in selecting appropriate models for preclinical therapeutic development.
• To facilitate access to key publications detailing these essential MD mouse models.

Main Methods:

• Literature review and collation of data on established mouse models for various MDs.
• Summarization of key characteristics and pathological relevance of each model.
• Organization of information into a user-friendly table with references.

Main Results:

• A curated list of widely used mouse models for major muscular dystrophies is presented.
• Key features and references for each model are provided, facilitating model selection.
• The overview highlights the importance of genetic engineering in creating diverse MD mouse models.

Conclusions:

• Well-characterized mouse models are indispensable for advancing muscular dystrophy research and therapeutic strategies.
• This resource serves as a valuable guide for scientists working with or considering MD mouse models.
• Continued development and utilization of these models are critical for future treatment breakthroughs.