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Skeletal dysplasia v2.177 COG4 Eleanor Williams Tag for-review was removed from gene: COG4.
Skeletal dysplasia v2.176 COG4 Eleanor Williams commented on gene: COG4
Skeletal dysplasia v2.175 COG4 Eleanor Williams Source Expert Review Green was added to COG4.
Rating Changed from Amber List (moderate evidence) to Green List (high evidence)
Skeletal dysplasia v2.80 COG4 Michael Oldridge reviewed gene: COG4: Rating: GREEN; Mode of pathogenicity: Loss-of-function variants (as defined in pop up message) DO NOT cause this phenotype - please provide details in the comments; Publications: 30290151; Phenotypes: Saul-Wilson syndrome, OMIM:618150; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Skeletal dysplasia v2.38 COG4 Ivone Leong Classified gene: COG4 as Amber List (moderate evidence)
Skeletal dysplasia v2.38 COG4 Ivone Leong Gene: cog4 has been classified as Amber List (Moderate Evidence).
Skeletal dysplasia v2.37 COG4 Ivone Leong gene: COG4 was added
gene: COG4 was added to Skeletal dysplasia. Sources: Literature
for-review tags were added to gene: COG4.
Mode of inheritance for gene: COG4 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: COG4 were set to 31949312; 30290151
Phenotypes for gene: COG4 were set to Saul-Wilson syndrome, OMIM:618150; microcephalic osteodysplastic dysplasia, Saul-Wilson type, MONDO:0019407
Mode of pathogenicity for gene: COG4 was set to Other
Review for gene: COG4 was set to AMBER
Added comment: This gene is associated with a phenotype in OMIM and Gene2Phenotype. This gene was added to the Cataracts panel by Zornitza Stark (Australian Genomics).

"Saul-Wilson syndrome (AD): 14 patients reported with DD, skeletal changes, cataracts, and growth retardation (progeriod like) All have a recurrent de novo heterozygous missense variant (p.Gly516Arg). Please note bi-allelic variants cause CDG. Sources: Expert list
Zornitza Stark (Australian Genomics), 7 Jul 2020"

PMID: 30290151 suggests that the Saul-Wilson syndrome variant is gain of function. Therefore, this gene should be considered to be Green at the next review.
Sources: Literature