DMD and hyperinsulinemic hypoglycemia, familial, 4: To achieve a comprehensive overview of the consequences of dystrophin deficiency in SCs, we performed quantitative proteomics using liquid chromatography tandem mass spectrometry (LC-MS/MS) with DMD (n = 4) and WT SCs (n = 4) in PROL and DIFF states, aiming to explore any molecular alterations on the protein level between the genotypes in the different developmental stages.