- A novel leucine to valine mutation in residue 7 of the helix initiation motif of keratin10 leads to bullous congenital ichthyosiform erythroderma. Ishiko, A., Akiyama, M., Takizawa, Y., Nishikawa, T., Shimizu, Y., Shimizu, H. J. Invest. Dermatol. (2001)