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Pigmentary skin disorders v5.16 CRIPT Ida Ertmanska gene: CRIPT was added
gene: CRIPT was added to Pigmentary skin disorders. Sources: Literature
Q3_26_promote_green tags were added to gene: CRIPT.
Mode of inheritance for gene: CRIPT was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CRIPT were set to 24389050; 27250922; 36630262; 37013901
Phenotypes for gene: CRIPT were set to Rothmund-Thomson syndrome, type 3, OMIM:615789; Rothmund-Thomson syndrome type 3, MONDO:0014347
Review for gene: CRIPT was set to GREEN
Added comment: PMID: 37013901 Averdunk et al., 2023
Report of 2 probands diagnosed with Rothmund-Thomson syndrome, harbouring biallelic CRIPT variants.
P1 - 4yo Moroccan female, homozygous for CRIPT: c.132del, p.Ala45Glnfs*86
P2 - 8yo Romanian male homozygous for CRIPT: c.227G>A, p.(Cys76Tyr)
Both patients had facial rash, poikiloderma, sparse hair, short stature, syndactyly of toes, seizures, abnormal teeth, developmental delay, recurrent chest infections; P1 also had cataracts, dystrophic nails, and a proximally placed thumb; only P2 had microcephaly.

Also includes literature review of previously reported patients (PMID: 36630262 Akalın et al., 2023; PMID: 27250922 Leduc et al., 2016; PMID: 24389050 Shaheen et al., 2014) - 4 unrelated probands with unique biallelic CRIPT variants: hmz c.133_134insGG, p.(Ala45Glyfs∗82); hmz c.141del p.(Phe47Leufs∗84); comp het c.8G>A p.(Cys3Tyr) & 1,331 bp del exon 1; hmz c.7_8del; p.(Cys3Argfs∗4).
2 individuals were from Saudi Arabia, one from Turkey, and one African American.
Phenotype: facial rash (3/4), poikiloderma (2/4), short stature (4/4), sparse hair (3/4), Osteopenia/metaphyseal striations (4/4), dystrophic nails (1/4), syndactyly of toes 4&5 (4/4), proportional microcephaly (4/4), dev delay (4/4), recurrent chest infections (4/4), anemia (3/4), variable retinal defects (4/4), abnormal teeth (2/4), scoliosis (4/4), 11 pairs of ribs (2/4).
None of the patients had cataracts.
Microcephaly severity: PMID: 27250922 head circumference was 47 cm (Z=−2.7) at 4 yrs. PMID: 24389050: individuals had head circumference of 45 cm (-2.5SD) and 35 cm (-2.7 SD) respectively at time of report. PMID: 36630262 - proband OFC was 44cm at last evaluation (-4.63 SDS).
Sources: Literature
Pigmentary skin disorders v1.51 TYR Arina Puzriakova Phenotypes for gene: TYR were changed from ALBINISM, OCULOCUTANEOUS, TYPE IA; Oculocutaneous albinism; OCA1B; OCA1A, ALBINISM, OCULOCUTANEOUS, TYPE IB to Albinism, oculocutaneous, type IA, OMIM:203100; Albinism, oculocutaneous, type IB, OMIM:606952; Waardenburg syndrome/albinism, digenic, OMIM:103470
Pigmentary skin disorders v0.27 TYRP1 Catherine Snow Added phenotypes OCA3; ALBINISM, OCULOCUTANEOUS, TYPE III for gene: TYRP1
Publications for gene TYRP1 were changed from to 9345097
Pigmentary skin disorders v0.27 TYR Catherine Snow Mode of inheritance for gene TYR was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to BIALLELIC, autosomal or pseudoautosomal
Added phenotypes ALBINISM, OCULOCUTANEOUS, TYPE IA; OCA1B; OCA1A, ALBINISM, OCULOCUTANEOUS, TYPE IB for gene: TYR
Publications for gene TYR were changed from to 18326704
Pigmentary skin disorders v0.25 TYRP1 Tom Cullup reviewed gene: TYRP1: Rating: GREEN; Mode of pathogenicity: ; Publications: 9345097; Phenotypes: ALBINISM, OCULOCUTANEOUS, TYPE III, OCA3; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Pigmentary skin disorders v0.25 TYR Tom Cullup reviewed gene: TYR: Rating: GREEN; Mode of pathogenicity: ; Publications: 18326704; Phenotypes: ALBINISM, OCULOCUTANEOUS, TYPE IA, OCA1A, ALBINISM, OCULOCUTANEOUS, TYPE IB, OCA1B; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Pigmentary skin disorders v0.8 TYRP1 Rebecca Foulger Source London North GLH was added to TYRP1.
Pigmentary skin disorders v0.8 TYR Rebecca Foulger Source London North GLH was added to TYR.
Pigmentary skin disorders v0.4 TYRP1 Rebecca Foulger reviewed gene: TYRP1: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Pigmentary skin disorders v0.4 TYR Rebecca Foulger reviewed gene: TYR: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance:
Pigmentary skin disorders v0.3 TYRP1 Rebecca Foulger gene: TYRP1 was added
gene: TYRP1 was added to Pigmentary skin disorders. Sources: Expert Review Green,NHS GMS
Mode of inheritance for gene: TYRP1 was set to BIALLELIC, autosomal or pseudoautosomal
Phenotypes for gene: TYRP1 were set to Oculocutaneous albinism
Pigmentary skin disorders v0.3 TYR Rebecca Foulger gene: TYR was added
gene: TYR was added to Pigmentary skin disorders. Sources: Expert Review Green,NHS GMS
Mode of inheritance for gene: TYR was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Phenotypes for gene: TYR were set to Oculocutaneous albinism