MUC1 and pachyonychia congenita: In addition, the exploration of the glycomic profile of EVs through a lectin microarray system detected the serum expression of O-linked glycosylation on mucin-1 (MUC1) and O-glycan-binding lectins Agaricus bisporus agglutinin (ABA) and Amaranthus caudatus agglutinin (ACA) as promising tools for the early diagnosis of PC [170,171].