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Mendeliome v1.1803 POLD1 Zornitza Stark Phenotypes for gene: POLD1 were changed from Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381; MONDO:0014157; Combined immunodeficiency, MONDO:0015131, POLD1-related to Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381; MONDO:0014157; Immunodeficiency 120, MIM# 620836
Mendeliome v1.1802 POLD1 Zornitza Stark edited their review of gene: POLD1: Changed phenotypes: Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381, MONDO:0014157, Immunodeficiency 120, MIM# 620836
Mendeliome v1.1591 APOLD1 Seb Lunke Marked gene: APOLD1 as ready
Mendeliome v1.1591 APOLD1 Seb Lunke Gene: apold1 has been classified as Amber List (Moderate Evidence).
Mendeliome v1.1591 APOLD1 Seb Lunke Classified gene: APOLD1 as Amber List (moderate evidence)
Mendeliome v1.1591 APOLD1 Seb Lunke Gene: apold1 has been classified as Amber List (Moderate Evidence).
Mendeliome v1.1587 APOLD1 Lucy Spencer changed review comment from: PMID: 35638551
1 family with an atypical inherited bleeding disorder characterised by severe spontaneous bleeding episodes in childhood and microcirculatory problems. 4 affected individuals across 2 generations have R49*in APOLD1, another affected individual from a third generation was not able to be sequenced = 4 meiosis. 4 unaffected individuals did not have the variant.

This gene has no NMD region, R49* would affect 82% of the protein. Paper is not using the MANE select transcript, alt p. in MANE select is R18* which affects 92% of the MANE select protein

Interestingly R49* is created by a delins/2 missense in cis, 1 common R49Q and 1 rare R49W, some UNaffected family members just have the common missense without the other in cis.

Immunofluorescence studies in patient platelets showed a 50% reduction of APOLD1 and disrupted cytoskeletal and junctional organization.
Sources: Literature; to: PMID: 35638551
1 family with an atypical inherited bleeding disorder characterised by severe spontaneous bleeding episodes in childhood and microcirculatory problems. 4 affected individuals across 2 generations have R49*in APOLD1, another affected individual from a third generation was not able to be sequenced = 4 meiosis. 4 unaffected individuals did not have the variant.

This gene has no NMD region, R49* would affect 82% of the protein. Paper is not using the MANE select transcript, alt p. in MANE select is R18* which affects 92% of the MANE select protein

Interestingly R49* is created by a delins/2 missense in cis, 1 common R49Q and 1 rare R49W, some UNaffected family members just have the common missense without the other in cis.

Immunofluorescence studies in patient platelets showed a 50% reduction of APOLD1 and disrupted cytoskeletal and junctional organization.

SiRNA silencing of APOLD1 in HBDEC cells resulted in altered cell shape and size, and were associated with endothelial cell junction dismantling. These cells were also almost devoid of VWF.
Sources: Literature
Mendeliome v1.1584 APOLD1 Lucy Spencer gene: APOLD1 was added
gene: APOLD1 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: APOLD1 was set to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Publications for gene: APOLD1 were set to 35638551
Phenotypes for gene: APOLD1 were set to Bleeding disorder, vascular-type (MIM#620715)
Review for gene: APOLD1 was set to AMBER
Added comment: PMID: 35638551
1 family with an atypical inherited bleeding disorder characterised by severe spontaneous bleeding episodes in childhood and microcirculatory problems. 4 affected individuals across 2 generations have R49*in APOLD1, another affected individual from a third generation was not able to be sequenced = 4 meiosis. 4 unaffected individuals did not have the variant.

This gene has no NMD region, R49* would affect 82% of the protein. Paper is not using the MANE select transcript, alt p. in MANE select is R18* which affects 92% of the MANE select protein

Interestingly R49* is created by a delins/2 missense in cis, 1 common R49Q and 1 rare R49W, some UNaffected family members just have the common missense without the other in cis.

Immunofluorescence studies in patient platelets showed a 50% reduction of APOLD1 and disrupted cytoskeletal and junctional organization.
Sources: Literature
Mendeliome v1.1446 POLD1 Zornitza Stark Phenotypes for gene: POLD1 were changed from Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381; MONDO:0014157 to Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381; MONDO:0014157; Combined immunodeficiency, MONDO:0015131, POLD1-related
Mendeliome v1.1445 POLD1 Zornitza Stark Publications for gene: POLD1 were set to 23770608; 33618333; 33369179; 32826474; 30023403; 29199204; 28791128
Mendeliome v1.1444 POLD1 Zornitza Stark Mode of inheritance for gene: POLD1 was changed from MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted to BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v1.1443 POLD1 Zornitza Stark edited their review of gene: POLD1: Added comment: Association with combined immunodeficiency: Three individuals from two generations of a consanguineous family reported, some functional data. Another unrelated individual reported in PMID 31449058, more functional data. Third family identified in Melbourne, two affected sibs, compound het variants and combined immunodeficiency.; Changed phenotypes: Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381, MONDO:0014157, Combined immunodeficiency, MONDO:0015131, POLD1-related; Changed mode of inheritance: BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Mendeliome v1.868 POLD3 Bryony Thompson gene: POLD3 was added
gene: POLD3 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: POLD3 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: POLD3 were set to 37030525; 36395985; 27524497
Phenotypes for gene: POLD3 were set to Severe combined immunodeficiency MONDO:0015974
Review for gene: POLD3 was set to AMBER
Added comment: Homozygous missense variant (NM_006591.3; p.Ile10Thr) identified in a single Lebanese patient, the product of a consanguineous family, presenting with a syndromic severe combined immunodeficiency with neurodevelopmental delay and hearing loss. POLD3 as well as POLD1 and POLD2 expression was abolished in the patient's cells. Null mouse models are embryonic lethal and demonstrate Pold3 is essential for DNA replication in murine B cells.
Sources: Literature
Mendeliome v0.7385 POLD1 Zornitza Stark Marked gene: POLD1 as ready
Mendeliome v0.7385 POLD1 Zornitza Stark Gene: pold1 has been classified as Green List (High Evidence).
Mendeliome v0.7385 POLD1 Zornitza Stark Phenotypes for gene: POLD1 were changed from to Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381; MONDO:0014157
Mendeliome v0.7384 POLD1 Zornitza Stark Publications for gene: POLD1 were set to
Mendeliome v0.7383 POLD1 Zornitza Stark Mode of inheritance for gene: POLD1 was changed from Unknown to MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.7382 POLD1 Zornitza Stark reviewed gene: POLD1: Rating: GREEN; Mode of pathogenicity: None; Publications: 23770608, 33618333, 33369179, 32826474, 30023403, 29199204, 28791128; Phenotypes: Mandibular hypoplasia, deafness, progeroid features, and lipodystrophy syndrome, MIM# 615381, MONDO:0014157; Mode of inheritance: MONOALLELIC, autosomal or pseudoautosomal, NOT imprinted
Mendeliome v0.0 POLD1 Zornitza Stark gene: POLD1 was added
gene: POLD1 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: POLD1 was set to Unknown