PLCD1 and Pilar Cysts
- PMID: 31543210
- DOI: 10.1016/j.jid.2019.05.027
PLCD1 and Pilar Cysts
Abstract
Trichilemmal or "pilar" cysts are commonly found on the scalp and are derived from the outer root sheath of the hair follicle. Multiple trichilemmal cysts present in an autosomal dominant pattern of inheritance, yet the genetic mechanism has remained elusive. In this issue, Hörer et al. (2019) highlight predisposing variants in PLCD1 in such families and propose a monoallelic mutational mechanism that drives cyst formation.
Copyright © 2019 The Authors. Published by Elsevier Inc. All rights reserved.
Comment on
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A Monoallelic Two-Hit Mechanism in PLCD1 Explains the Genetic Pathogenesis of Hereditary Trichilemmal Cyst Formation.J Invest Dermatol. 2019 Oct;139(10):2154-2163.e5. doi: 10.1016/j.jid.2019.04.015. Epub 2019 May 11. J Invest Dermatol. 2019. PMID: 31082376
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