@article {307,
	title = {Mutations in KCTD1 cause scalp-ear-nipple syndrome.},
	journal = {Am J Hum Genet},
	volume = {92},
	year = {2013},
	month = {2013 Apr 04},
	pages = {621-6},
	abstract = {<p>Scalp-ear-nipple (SEN) syndrome is a rare, autosomal-dominant disorder characterized by cutis aplasia of the scalp; minor anomalies of the external ears, digits, and nails; and malformations of the breast. We used linkage analysis and exome sequencing of a multiplex family affected by SEN syndrome to identify potassium-channel tetramerization-domain-containing 1 (KCTD1) mutations that cause SEN syndrome. Evaluation of a total of ten families affected by SEN syndrome revealed KCTD1 missense mutations in each family tested. All of the mutations occurred in a KCTD1 region encoding a highly conserved bric-a-brac, tram track, and broad complex (BTB) domain that is required for transcriptional repressor activity. KCTD1 inhibits the transactivation of the transcription factor AP-2α (TFAP2A) via its BTB domain, and mutations in TFAP2A cause cutis aplasia in individuals with branchiooculofacial syndrome (BOFS), suggesting a potential overlap in the pathogenesis of SEN syndrome and BOFS. The identification of KCTD1 mutations in SEN syndrome reveals a role for this BTB-domain-containing transcriptional repressor during ectodermal development.</p>},
	keywords = {Abnormalities, Multiple, Amino Acid Sequence, Branchio-Oto-Renal Syndrome, Ear, External, Ectodermal Dysplasia, Exome, Female, Humans, Hypospadias, Male, Molecular Sequence Data, Muscle Hypotonia, Mutation, Missense, Nipples, Pedigree, Phenotype, Protein Structure, Tertiary, Repressor Proteins, Scalp, Sequence Homology, Amino Acid},
	issn = {1537-6605},
	doi = {10.1016/j.ajhg.2013.03.002},
	author = {Marneros, Alexander G and Beck, Anita E and Turner, Emily H and McMillin, Margaret J and Edwards, Matthew J and Field, Michael and de Macena Sobreira, Nara Lygia and Perez, Ana Beatriz A and Fortes, Jose A R and Lampe, Anne K and Giovannucci Uzielli, Maria Luisa and Gordon, Christopher T and Plessis, Ghislaine and Le Merrer, Martine and Amiel, Jeanne and Reichenberger, Ernst and Shively, Kathryn M and Cerrato, Felecia and Labow, Brian I and Tabor, Holly K and Smith, Joshua D and Shendure, Jay and Nickerson, Deborah A and Bamshad, Michael J}
}
