ACTA SCIENTIFIC CLINICAL CASE REPORTS

Case Report Volume 4 Issue 11

Homozygous WNT10A Variant in an Indian Boy Manifesting Odonto-Onycho-Dermal Dysplasia

Radha Rama Devi A*

Rainbow Children Hospital, Road No2., Banjara Hills, Hyderabad, India

*Corresponding Author: Radha Rama Devi A, Rainbow Children Hospital, Road No2., Banjara Hills, Hyderabad, India.

Received: July 24, 2023; Published: October 06, 2023

Abstract

This is a report of a rare case with biallelic mutation in the WNT10A gene with features of hidrotic ectodermal dysplasia. A homozygous pathogenic variant in the WNT10A gene, c.1168G>T p.Glu390Ter was identified in the proband by whole exome sequencing. Sanger sequencing of the parents established the carrier status. The mutation was earlier reported in an Asian Indian in UK at the age of 50yr with eyelid cysts as the clinical manifestation.

Keywords: Odonto-onycho-dermal Dysplasia; OODD; Ectodermal Dysplasia; WNT10A Gene

References

  1. Online Mendelian Inheritance in Man. Odonto-onycho-dermal dysplasia (OODD). OMIM#257980.
  2. Fadhil M., et al. “Odontoonychodermal dysplasia: a previously apparently undescribed ectodermal dysplasia”. American Journal of Genetics 14 (1983): 335-346.
  3. Yamashiro T., et al. “Wnt10a regulates dentin sialophosphoprotein mRNA expression and possibly links odontoblast differentiation and tooth morphogenesis”. Differentiation 75 (2007): 452–462.
  4. Andl T., et al. “WNT signals are required for the initiation of hair follicle development”. Developmental Cell 2 (2002): 643-653.
  5. Tziotzios C., et al. “Clinical features and WNT10A mutations in seven unrelated cases of Schöpf–Schulz–Passarge syndrome”. British Journal of Dermatology 171 (2014): 1211-1214.
  6. Liu H., et al. “Distinct impacts of bi-allelic WNT10A mutations on the permanent and primary dentitions in odonto-onycho-dermal dysplasia”. American Journal of Medical Genetics Part A 179 (2019): 57-64.
  7. Fadhil M., et al. “Odonto onycho dermal dysplasia: A previously apparently undescribed ectodermal dysplasia”. American Journal of Medical Genetics 14 (1983): 335-346.
  8. Vasudevan B and Sinha A. “A rare case of odonto-onycho-dermal-dysplasia with WNT10a mutation”. Indian Journal of Dermatology [serial online] 68 (2023): 355.

Citation

Citation: Radha Rama Devi A. “Homozygous WNT10A Variant in an Indian Boy Manifesting Odonto-Onycho-Dermal Dysplasia". Acta Scientific Agriculture 4.11 (2023): 16-18.

Copyright

Copyright: © 2023 Radha Rama Devi A. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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