The C-Terminal Cross-linked Telopeptide of Type I Collagen (CTX-I) as a Potential Cardiomyopathy Biomarker in Friedreich Ataxia Patients

Chiara Pane, Assunta Trinchillo, Andrea Salzano, Angela Marsili, Giorgia Puorro, Antonio Cittadini, Francesco Saccà & Cinzia Valeria Russo; Cerebellum (2022). doi:10.1007/s12311-022-01475-4 

CTX-I, a biomarkers of collagen turnover, is elevated in FRDA and should provide complementary information to identify patients with high cardiological risk even if longitudinal studies are needed to define the role of this serologic marker of collagen metabolism in the natural history of cardiomyopathy in FRDA patients.

The C-Terminal Cross-linked Telopeptide of Type I Collagen (CTX-I) as a Potential Cardiomyopathy Biomarker in Friedreich Ataxia Patients