Sivan SS, Wachtel E, Roughley P (2014). "Structure, function, aging and turnover of aggrecan in the intervertebral disc". Biochim. Biophys. Acta. 1840 (10): 3181–9. doi:10.1016/j.bbagen.2014.07.013. PMID25065289.
Morawski M, Brückner G, Arendt T, Matthews RT (May 2012). "Aggrecan: Beyond cartilage and into the brain". The International Journal of Biochemistry & Cell Biology. 44 (5): 690–3. doi:10.1016/j.biocel.2012.01.010. PMID22297263.
Sivan SS, Wachtel E, Roughley P (2014). "Structure, function, aging and turnover of aggrecan in the intervertebral disc". Biochim. Biophys. Acta. 1840 (10): 3181–9. doi:10.1016/j.bbagen.2014.07.013. PMID25065289.
Morawski M, Brückner G, Arendt T, Matthews RT (May 2012). "Aggrecan: Beyond cartilage and into the brain". The International Journal of Biochemistry & Cell Biology. 44 (5): 690–3. doi:10.1016/j.biocel.2012.01.010. PMID22297263.