Amish, Mennonite, and Hutterite
Genetic Disorder Database

Orofacial clefting

Disorder
OMIM #: *603551  (Click to access OMIM database)
Disorder: Orofacial clefting 
Also known as:  
Clinical
Phenotype: cleft lip, cleft palate, cor triatriatum sinister, hearing impairment 
Seen In: Amish
Old Order Mennonite
Old Colony Mennonite
Unknown/Other Mennonite
Hutterite
Remarks:  
Mutations
1   Amish  
Gene: HYAL2
Base Change: A>G, at nucleotide 443
Amino Acid Change: lys 148 --> arg
Last updated: 2022-11-11 

References
Muggenthaler MM, Chowdhury B, Hasan SN, Cross HE, Mark B, Harlalka GV, Patton MA, Ishida M, Behr ER, Sharma S, Zahka K, Faqeih E, Blakley B, et al. (2017) Mutations in HYAL2, Encoding Hyaluronidase 2, Cause a Syndrome of Orofacial Clefting and Cor Triatriatum Sinister in Humans and Mice. PLoS Genet Jan 12;13(1):e1006470.
PubMed ID: 28081210 

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