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Neonatal cholestasis v1.14 GALM Ivone Leong gene: GALM was added
gene: GALM was added to Neonatal cholestasis. Sources: Expert Review
Mode of inheritance for gene: GALM was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: GALM were set to 30451973; 30910422
Phenotypes for gene: GALM were set to Galactosemia IV, OMIM:618881; MONDO:0030105
Review for gene: GALM was set to GREEN
Added comment: This gene is associated with an appropriate phenotype in OMIM but not in Gene2Phenotype. There is enough evidence for this gene to be Green.

This gene was added to the Cholestasis panel by Zornitza Stark with the following review:
"Homozygous and compound heterozygous variants (missense, nonsense and frameshift) found in 8 Japanese patients from unrelated families with unexplained galactosaemia. (No variants in GALT, GALK1, and GALE). In vitro expression analysis and enzyme activity assay of the patients’ peripheral blood mononuclear cells showed total lack of or compromised expression of GALM protein. One homozygote for one of these variants p.(Gly142Arg) in gnomAD (African population). (Wada, Y. et al 2019; PMID: 30451973) Note only two individuals were reported as having transient cholestasis. Sources: Literature
Zornitza Stark (Australian Genomics), 2 May 2020"
Sources: Expert Review
Neonatal cholestasis GALT Sarah Leigh marked gene: GALT as ready
Neonatal cholestasis GALT Sarah Leigh classified GALT as Green List (high evidence)
Neonatal cholestasis GALT Ellen McDonagh Added gene to panel