HDAC8 histone deacetylase 8

Gene info

Synonyms

RPD3, KDAC8

Previous symbol

HDACL1, WTS, MRXS6

External ID

HGNC: 13315
Entrez Gene: 55869
Ensembl: ENSG00000147099
UCSC: uc004eau.3
OMIM: 300269
UniProtKB: Q9BY41

Disease info

CHD Phenotype

  • Atrial septal defect
  • Ventricular septal defect

Extra Cardiac Phenotype

Facial dysmorphism, neurodevelopmental delay, microcephaly, Hearing loss, failure to thrive, Hirsutism, Truncal obesity, Gynaecomastia, Hypogonadism, digit deformities, GI anomalies

Incomplete penetrance

Unknown

Variable expressivity

Unknown

Animal model

Mouse study

No cardiovascular defect in mice

MGI ID

Variant info

Clinvar

Selected variant

The Clinvar variants presented in the below IGV track were selected based on the following criteria.

  1. Variant types are single nucleotide variant or Indel
  2. Clinical significance for the variant was assessed to be Pathogenic or Likely Pathogenic
  3. ClinVar review status for the variant is criteria provided

Download annotation file for HDAC8: BED file

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Selected References

  1. Deardorff, M. A., Bando, M., Nakato, R., Watrin, E., Itoh, T., Minamino, M., … Shirahige, K. (2012). HDAC8 mutations in Cornelia de Lange syndrome affect the cohesin acetylation cycle. Nature, 489(7415), 313–317. DOI:10.1038/nature11316 PMID:22885700
  2. Harakalova, M., van den Boogaard, M.-J., Sinke, R., van Lieshout, S., van Tuil, M. C., Duran, K., … Ploos van Amstel, H. K. (2012). X-exome sequencing identifies aHDAC8variant in a large pedigree with X-linked intellectual disability, truncal obesity, gynaecomastia, hypogonadism and unusual face. Journal of Medical Genetics, 49(8), 539–543. DOI:10.1136/jmedgenet-2012-100921
  3. Saikusa, T., Hara, M., Iwama, K., Yuge, K., Ohba, C., Okada, J., … Matsuishi, T. (2018). De novo HDAC8 mutation causes Rett-related disorder with distinctive facial features and multiple congenital anomalies. Brain and Development, 40(5), 406–409. DOI:10.1016/j.braindev.2017.12.013
  4. Kaiser, F. J., Ansari, M., Braunholz, D., Concepción Gil-Rodríguez, M., Decroos, C., Wilde, J. J., … Amor, D. J. (2014). Loss-of-function HDAC8 mutations cause a phenotypic spectrum of Cornelia de Lange syndrome-like features, ocular hypertelorism, large fontanelle and X-linked inheritance. Human Molecular Genetics, 23(11), 2888–2900. DOI:10.1093/hmg/ddu002 PMID:24403048