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Mendeliome v1.1129 NEUROG1 Zornitza Stark Marked gene: NEUROG1 as ready
Mendeliome v1.1129 NEUROG1 Zornitza Stark Gene: neurog1 has been classified as Green List (High Evidence).
Mendeliome v1.1129 NEUROG1 Zornitza Stark Classified gene: NEUROG1 as Green List (high evidence)
Mendeliome v1.1129 NEUROG1 Zornitza Stark Gene: neurog1 has been classified as Green List (High Evidence).
Mendeliome v1.1125 NEUROG1 Achchuthan Shanmugasundram gene: NEUROG1 was added
gene: NEUROG1 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: NEUROG1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: NEUROG1 were set to 23419067; 26077850; 33439489; 36647078
Phenotypes for gene: NEUROG1 were set to Cranial dysinnervation disorder, congenital, with absent corneal reflex and developmental delay, OMIM:620469
Review for gene: NEUROG1 was set to GREEN
Added comment: There are four unrelated cases reported with global developmental delay/ intellectual disability. Hence, this gene can be added with green rating in the intellectual disability panel.

PMID:23419067 - A homozygous micro deletion of NEUROG1 was identified in a six year-old boy presenting with profound sensorineural deafness, balance disorder, severe disorder of oral motor function, and mild global developmental delay. His IQ was normal.

PMID:26077850 - A homozygous NEUROG1 variant (p.Arg116Leu) was identified in a 12 year-old boy presented with syndromic corneal opacity, mild intellectual disability and absent corneal reflex.

PMID:33439489 - A homozygous loss-of-function variant (p.Glu68Ter) was identified in a 12 year-old boy presenting with hypotonia, global developmental delay, sensorineural hearing loss, and keratoconjunctivitis due to lack of corneal reflex. This patient had a global IQ of 62 at the age of ten.

PMID:36647078 - A female proband was identified with a novel homozygous truncating frameshift variant (p.Thr78ProfsTer122 and was reported with profound global developmental delay, autism spectrum disorder, hearing loss, corneal opacity and no eye blinking. Her sister also had a similar, but less severe phenotype and also harboured the same variant at homozygous state.

This gene has been associated with relevant phenotypes in OMIM (MIM #620469), but not in Gene2Phenotype.
Sources: Literature