The Cytosine Adenine Guanine CAG repeats in muscular dystrophy is understood to be affected by AR disruption.37 The expansion of the AR gene causes abnormal nuclear accumulation of the AR protein, which initiates transcriptional dysregulation and subsequently causes axonal transport disruption, thereby disrupting mitochondrial functions.38 Androgen receptor protein with increased polyglutamine stretch has been seen to cause spinal and bulbar muscular atrophy. This evidence concerns the gene AR and muscular dystrophy.