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Measurements of Motor Function and Other Clinical Outcome Parameters in Ambulant Children with Duchenne Muscular Dystrophy
Published on: January 12, 2019
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[The pathogenesis of Duchenne muscular dystrophy]
1Evdokimov State Moscow University of Medical Dentistry, Moscow, Russia.
Summary
Duchenne Muscular Dystrophy (DMD) is a cerebro-muscular pathology caused by absent dystrophin in muscles and the brain. This protein family
Area of Science:
- Neurology
- Genetics
- Musculoskeletal Disorders
Background:
- Duchenne Muscular Dystrophy (DMD) is a severe genetic disorder.
- The absence of dystrophin is a key characteristic of DMD.
- Dystrophin's role in skeletal muscles, heart, and brain is critical.
Purpose of the Study:
- To propose a new concept for the pathogenesis of Duchenne Muscular Dystrophy.
- To re-evaluate DMD as a cerebro-muscular pathology.
- To discuss the functional role of the dystrophin protein family.
Main Methods:
- Review of author's experience.
- Discussion of existing study results.
- Conceptual analysis of dystrophin's role in disease.
Main Results:
- Duchenne Muscular Dystrophy (DMD) is conceptualized as a cerebro-muscular pathology.
- Absent dystrophin in skeletal muscles, heart, and brain is central to the proposed pathogenesis.
- The dystrophin protein family functions as a unified system crucial for motor organization.
Conclusions:
- The destruction of the dystrophin functional system is proposed as the cause of Duchenne Muscular Dystrophy.
- DMD affects skeletal muscles, heart, and brain due to dystrophin deficiency.
- Understanding this cerebro-muscular link is key to DMD pathogenesis.
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