Two Novel ATP2C1 Mutations in Portuguese Patients with Hailey-Hailey Disease

Two Novel ATP2C1 Mutations in Portuguese Patients with Hailey-Hailey Disease

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Hailey-Hailey disease (HHD) iphone 14 pro max las vegas is a rare autosomal dominant acantholytic dermatosis.It is characterized by a recurrent eruption of vesicles, erosions, and scaly erythematous plaques involving intertriginous areas and first occurring after puberty, mostly in the third or fourth decade.In 2000, mutations in the ATP2C1 gene on band 3q22.

1, encoding the secretory pathway Ca2+/Mn2+-ATPase protein 1(hSPCA1), have been identified as the cause of HHD.We report the identification of two novel mutations of ATP2C1 sugar daddy and sugar baby candy gene in two Portuguese patients, which expands the spectrum of ATP2C1 mutations underlying HHD and provides useful information for genetic counseling.