In conclusion, we report mutations in SERPINB8 that are associated with exfoliative ichthyosis and provide evidence that SERPINB8 contributes to the mechanical stability of intercellular adhesions in the epidermis.
In conclusion, we report mutations in SERPINB8 that are associated with exfoliative ichthyosis and provide evidence that SERPINB8 contributes to the mechanical stability of intercellular adhesions in the epidermis.
In conclusion, we report mutations in SERPINB8 that are associated with exfoliative ichthyosis and provide evidence that SERPINB8 contributes to the mechanical stability of intercellular adhesions in the epidermis.
Cystatin A is a protease inhibitor found in the cornified cell envelope, and loss-of-function mutations have previously been reported in two cases of exfoliative ichthyosis.
Using whole-genome homozygosity mapping, candidate-gene analysis and deep sequencing, we have identified loss-of-function mutations in the gene for protease inhibitor cystatin A (CSTA) as the underlying genetic cause of exfoliative ichthyosis.
Using whole-genome homozygosity mapping, candidate-gene analysis and deep sequencing, we have identified loss-of-function mutations in the gene for protease inhibitor cystatin A (CSTA) as the underlying genetic cause of exfoliative ichthyosis.
These data, combined with clinical observations, strongly suggest that the genes coding for keratin 1 or keratin 2e, both expressed in the suprabasal compartment of the epidermis and located in the type II gene cluster, are candidate genes for ichthyosis bullosa of Siemens and ichthyosis exfoliativa.
These data, combined with clinical observations, strongly suggest that the genes coding for keratin 1 or keratin 2e, both expressed in the suprabasal compartment of the epidermis and located in the type II gene cluster, are candidate genes for ichthyosis bullosa of Siemens and ichthyosis exfoliativa.