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| Fetal anomalies v2.12 | CHAMP1 | Achchuthan Shanmugasundram Phenotypes for gene: CHAMP1 were changed from INTELLECTUAL DISABILITY to Neurodevelopmental disorder with hypotonia, impaired language, and dysmorphic features, OMIM:616579 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v1.988 | KDM5C |
Arina Puzriakova Added comment: Comment on mode of inheritance: A subset of female carriers have been shown to have impaired intellectual development and/or developmental delay (PMIDs: 10982473; 16538222; 18697827; 19826449; 21575681; 32279304) showing that females can be symptomatic. Therefore, the MOI should be updated from 'X-linked.. biallelic in females' to 'X-linked.. monoallelic in females may cause disease' at the next GMS panel update. This also reflects the current MOI on all other relevant panels. |
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| Fetal anomalies v1.882 | MED13L | Arina Puzriakova Phenotypes for gene: MED13L were changed from INTELLECTUAL DISABILITY to Impaired intellectual development and distinctive facial features with or without cardiac defects, OMIM:616789 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v1.860 | GNAI1 | Arina Puzriakova Phenotypes for gene: GNAI1 were changed from GNAI1 syndrome to Neurodevelopmental disorder with hypotonia, impaired speech, and behavioral abnormalities, OMIM:619854 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v1.625 | OTUD5 |
Arina Puzriakova gene: OTUD5 was added gene: OTUD5 was added to Fetal anomalies. Sources: Expert Review Q2_21_rating tags were added to gene: OTUD5. Mode of inheritance for gene: OTUD5 was set to X-LINKED: hemizygous mutation in males, biallelic mutations in females Publications for gene: OTUD5 were set to 33131077; 33523931 Phenotypes for gene: OTUD5 were set to Multiple congenital anomalies-neurodevelopmental syndrome, X-linked, OMIM:301056 Review for gene: OTUD5 was set to GREEN Added comment: OTUD5 is associated with a relevant phenotype in OMIM but not yet in Gene2Phenotype. - PMID: 33131077 (2021) - 13 male patients from a single family with three generations affected. Patients presented prenatally or during the neonatal period with IUGR, ventriculomegaly, hydrocephalus, hypotonia, congenital heart defects, hypospadias, and severe neurodevelopmental delay. The disease is typically fatal during infancy, mainly due to sepsis (pneumonias). Female carriers are asymptomatic. WGS in four individuals identified a unique candidate variant in the OTUD5 gene (NM_017602.3:c.598G > A, p.Glu200Lys). The variant cosegregated with the disease in 10 tested individuals. - PMID: 33523931 (2021) - Another 10 individuals from 7 families reported. Key features include poor growth, global developmental delay with impaired intellectual development, and variable abnormalities of the cardiac, skeletal, and genitourinary systems. Most affected individuals also have hypotonia and dysmorphic craniofacial features. Brain imaging typically shows enlarged ventricles and thin corpus callosum; some have microcephaly, whereas others have hydrocephalus. The severity of the disorder is highly variable, ranging from death in early infancy to survival into the second or third decade. Sources: Expert Review |
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| Fetal anomalies v1.380 | DPM3 | Arina Puzriakova Phenotypes for gene: DPM3 were changed from CONGENITAL DISORDER OF GLYCOSYLATION TYPE 1O to ?Muscular dystrophy-dystroglycanopathy (congenital with impaired intellectual development), type B, 15, 618992; Muscular dystrophy-dystroglycanopathy (limb-girdle), type C, 15, 612937 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v1.229 | CHRNA3 |
Rhiannon Mellis gene: CHRNA3 was added gene: CHRNA3 was added to Fetal anomalies. Sources: Expert list Mode of inheritance for gene: CHRNA3 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: CHRNA3 were set to Bladder dysfunction, autonomic, with impaired pupillary reflex and secondary CAKUT, 191800 Review for gene: CHRNA3 was set to GREEN Added comment: This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in October 2020. This gene has a Green evidence rating on at least one other related PanelApp panel. Clinical review and curation was performed by Lyn Chitty, Rhiannon Mellis, and Richard Scott. Outcome of review: Confirmed that phenotype is fetally-relevant: add to the Fetal anomalies panel as a Green gene. Green on related panel(s): CAKUT Sources: Expert list |
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| Fetal anomalies v1.215 | DPM3 | Rhiannon Mellis reviewed gene: DPM3: Rating: GREEN; Mode of pathogenicity: None; Publications: ; Phenotypes: ?Muscular dystrophy-dystroglycanopathy (congenital with impaired intellectual development), type B, 15, 618992, Muscular dystrophy-dystroglycanopathy (limb-girdle), type C, 15, 612937; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v1.185 | TRMT10A |
Rhiannon Mellis gene: TRMT10A was added gene: TRMT10A was added to Fetal anomalies. Sources: Literature Mode of inheritance for gene: TRMT10A was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: TRMT10A were set to Microcephaly, short stature, and impaired glucose metabolism 1 Review for gene: TRMT10A was set to GREEN Added comment: This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in October 2020. This gene has a Green evidence rating on at least one other related PanelApp panel (Severe microcephaly). Clinical review and curation was performed by Lyn Chitty, Rhiannon Mellis, and Richard Scott. Outcome of review: Confirmed that phenotype is fetally-relevant: add to the Fetal anomalies panel as a Green gene. Sources: Literature |
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| Fetal anomalies v1.119 | FKBP8 |
Eleanor Williams gene: FKBP8 was added gene: FKBP8 was added to Fetal anomalies. Sources: Literature Mode of inheritance for gene: FKBP8 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: FKBP8 were set to 32969478 Phenotypes for gene: FKBP8 were set to spina bifida HP:0002414 Review for gene: FKBP8 was set to AMBER Added comment: Not associated with a phenotype in OMIM. PMID: 32969478 - Tian et al 2020 - performed Sanger sequencing of FKBP8 on DNA samples from 472 spina bifida (SB) affected fetuses and 565 unaffected controls. 5 different rare heterozygous variants (MAF ≤ 0.001) were identified among the SB patients, while no deleterious rare variants were identified in the controls. 4 of the variants are missense, the other is a stop-gain. 2 cases were in white-Hispanic patients while the other 3 were non-white Hispanic. Functional studies showed that p.Glu140* affected FKBP8 localization to the mitochondria and impaired its interaction with BCL2 ultimately leading to an increase in cellular apoptosis. p.Ser3Leu, p.Lys315Asn and p.Ala292Ser variants decreased FKBP8 protein level. Gene expression was studied in mouse Fkbp8-/- embryos and found to be abnormal. Previous mouse models have shown neural tube defects. Sufficient cases to rate green, but only the FKBP8 gene looked at so perhaps some caution required while further evidence is gathered. Sources: Literature |
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| Fetal anomalies v1.94 | TOGARAM1 |
Arina Puzriakova gene: TOGARAM1 was added gene: TOGARAM1 was added to Fetal anomalies. Sources: Literature Mode of inheritance for gene: TOGARAM1 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: TOGARAM1 were set to 32747439 Phenotypes for gene: TOGARAM1 were set to Cleft of the lip and palate; Microphthalmia; Cerebral dysgenesis; Hydrocephalus Added comment: PMID: 32747439 (2020) - Novel gene-disease association. In two sibling fetuses with a malformation disorder characterised by microcephaly, severe cleft lip and palate, microphthalmia, and brain anomalies, WES revealed compound heterozygous variants ([c.1102C>T, p.Arg368Trp] and [c.3619C>T, p.Arg1207*]) in the TOGARAM1 gene. Functional analysis of the missense variant in a C. elegans model showed impaired lipophilic dye uptake, with shorter and altered cilia in sensory neurons. In vitro analysis revealed faster microtubule polymerisation compared to wild-type, suggesting aberrant tubulin binding. Sources: Literature |
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| Fetal anomalies v0.304 | IARS | Rebecca Foulger Phenotypes for gene: IARS were changed from Growth Retardation with Prenatal Onset, Intellectual Disability, Muscular Hypotonia, and Infantile Hepatopathy to Growth retardation, impaired intellectual development, hypotonia, and hepatopathy, 617093 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.149 | AIRE |
Rebecca Foulger Source Expert Review Red was added to AIRE. Rating Changed from Amber List (moderate evidence) to Red List (low evidence) |
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| Fetal anomalies v0.148 | AIRE | Rebecca Foulger edited their review of gene: AIRE: Added comment: This gene and phenotype were reviewed during meetings at Great Ormond Street hospital in March 2019. Clinical review and curation was performed by Lyn Chitty, Anna de Burca, Rhiannon Mellis, Richard Scott, Ellen McDonagh and Rebecca Foulger. Outcome of review: Confirmed that phenotype is not fetally-relevant. Additional notes from clinical review: Disease confidence in DD-G2P is 'both DD and IF'. Would not present fetally. Action taken: Demoted AIRE gene rating from Amber to Red.; Changed rating: RED | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.110 | AIRE | Rebecca Foulger commented on gene: AIRE: Changed rating to Amber to reflect DDG2P Disease confidence of 'DD and IF' for AUTOIMMUNE POLYENDOCRINOPATHY SYNDROME TYPE 1. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.109 | AIRE |
Rebecca Foulger Source Expert Review Amber was added to AIRE. Rating Changed from Green List (high evidence) to Amber List (moderate evidence) |
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| Fetal anomalies v0.7 | AIRE | Rebecca Foulger reviewed gene: AIRE: Rating: AMBER; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Fetal anomalies v0.1 | PGAP1 |
Rebecca Foulger gene: PGAP1 was added gene: PGAP1 was added to Fetal anomalies. Sources: PAGE DD-Gene2Phenotype,Expert Review Amber Mode of inheritance for gene: PGAP1 was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: PGAP1 were set to Intellectual disability, encephalopathy, impaired GPI-anchor maturation |
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| Fetal anomalies v0.1 | AIRE |
Rebecca Foulger gene: AIRE was added gene: AIRE was added to Fetal anomalies. Sources: Expert Review Green,PAGE DD-Gene2Phenotype Mode of inheritance for gene: AIRE was set to BIALLELIC, autosomal or pseudoautosomal Phenotypes for gene: AIRE were set to AUTOIMMUNE POLYENDOCRINOPATHY SYNDROME TYPE 1 |
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