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Mendeliome v1.1430 RRM1 Zornitza Stark Phenotypes for gene: RRM1 were changed from Multiple mitochondrial DNA deletion syndrome (MONDO:0016797) to Progressive external ophthalmoplegia with mitochondrial DNA deletions, autosomal recessive 6, MIM# 620647
Mendeliome v1.52 RRM1 Seb Lunke Marked gene: RRM1 as ready
Mendeliome v1.52 RRM1 Seb Lunke Gene: rrm1 has been classified as Amber List (Moderate Evidence).
Mendeliome v1.52 RRM1 Seb Lunke Classified gene: RRM1 as Amber List (moderate evidence)
Mendeliome v1.52 RRM1 Seb Lunke Added comment: Comment on list classification: 3 families but only 2 Hom variants, not convinced they are definitely unrelated. 4th probed inconclusive.
Mendeliome v1.52 RRM1 Seb Lunke Gene: rrm1 has been classified as Amber List (Moderate Evidence).
Mendeliome v1.49 RRM1 Daniel Flanagan gene: RRM1 was added
gene: RRM1 was added to Mendeliome. Sources: Expert list
Mode of inheritance for gene: RRM1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: RRM1 were set to 35617047
Phenotypes for gene: RRM1 were set to Multiple mitochondrial DNA deletion syndrome (MONDO:0016797)
Review for gene: RRM1 was set to GREEN
Added comment: Homozygous missense were identified in 4 four probands (p.Arg381Cys or p.Arg381His) from three families, who presented with ptosis and ophthalmoplegia, plus other manifestations and multiple mtDNA deletions in muscle. Heterozygous carriers were unaffected. An additional proband was heterozygous for a different RRM1 missense (p.Asn427Lys), another variant not identified.
Sources: Expert list