Stop Codon Readthrough (PTC124/Ataluren)

This strategy applies to dysferlin genes containing a stop codon mutation. Imagine that you are traveling on the road that makes dysferlin protein.

What is the prognosis and rate of progression for LGMD2B/Miyoshi?

The rate of progression of LGMD2B/Miyoshi is fairly slow compared to most other types of muscular dystrophy.

What is autosomal recessive inheritance?

A single defective dysferlin gene cannot cause LGMD2B/Miyoshi. For the disease to occur, both copies of the dysferlin gene must be defective.

If I have LGMD2B/Miyoshi, will my children inherit it?

All of the muscle diseases associated with dysferlin deficiency have an autosomal recessive inheritance, so a person will only have symptoms if he/sh

How is LGMD2B/Miyoshi/dysferlinopathy diagnosed?

Diagnosis is generally made based on the following information:

 

What is the difference between a genotype and a phenotype?

A genotype refers to the genetic characteristics of an organism. A phenotype refers to the physical characteristics.

What are the benefits of identifying the gene mutations causing my disease (i.e. dysferlin gene mutational analysis)?

Getting a dysferlin gene mutational analysis only requires a small blood sample from a patient.

What is a mutation and what types of mutations might a patient have?

The DNA that makes up the gene that encodes a protein sometimes has mistakes, called mutations, which cause defects in proteins.

Syndicate content