In 2000, an article published in Genomics detailed how the over-expression of the gene CECR1 in cells could be the cause of many CES phenotypic features. Gene over-expression is known to be a common cause of diseases. The identification of CES genes will improve diagnosis and treatment methods.
Riazi MA, et al.,. The human homolog of insect-derived growth factor, CECR1, is a candidate gene for features of Cat Eye Syndrome. 2000; 64(15):277-285.