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Mendeliome v1.3007 MYO19 Lucy Spencer changed review comment from: 1 month old baby with severe HCM found to have compound heterozygous variants in MYO19 (missense and frameshift). The patients mother, maternal aunt and maternal grandfather also had HCM and were diagnosed as teenagers or adults. The MYO19 frameshift variant was maternally inherited, but was not present in the affected aunt or grandfather.

MYO19 is a myosin located in the mitochondria, its role in cardiac function has not bene investigated.

All 4 affected individuals in this family also has variants in PHLPP2 (stop gain), CAPN1 (canonical splice) and ADAMTS8 (missense). CAPN1 is associated with biallelic HSP while the other 2 genes are not yet associated with disease. the CAPN1 and ADAMTS8 variants are present with over 10 hets in gnomad while PHLPP2 is absent.

It has previously been shown that inhibiting PHLPP2 activity increases cardiomyocyte hypertrophy.
Sources: Literature; to: 1 month old baby with severe HCM found to have compound heterozygous variants in MYO19 (missense and frameshift). The patients mother, maternal aunt and maternal grandfather also had HCM and were diagnosed as teenagers or adults. The MYO19 frameshift variant was maternally inherited, but was not present in the affected aunt or grandfather.

MYO19 is a myosin located in the mitochondria, its role in cardiac function has not bene investigated.

All 4 affected individuals in this family also had variants in PHLPP2 (stop gain), CAPN1 (canonical splice) and ADAMTS8 (missense). CAPN1 is associated with biallelic HSP while the other 2 genes are not yet associated with disease. the CAPN1 and ADAMTS8 variants are present with over 10 hets in gnomad while PHLPP2 is absent.

It has previously been shown that inhibiting PHLPP2 activity increases cardiomyocyte hypertrophy.
Sources: Literature
Mendeliome v1.3007 PHLPP2 Lucy Spencer changed review comment from: 1 month old baby with severe HCM found to have compound heterozygous variants in MYO19 (missense and frameshift). The patients mother, maternal aunt and maternal grandfather also had HCM and were diagnosed as teenagers or adults. The MYO19 frameshift variant was maternally inherited, but was not present in the affected aunt or grandfather.

MYO19 is a myosin located in the mitochondria, its role in cardiac function has not bene investigated.

All 4 affected individuals in this family also has variants in PHLPP2 (stop gain), CAPN1 (canonical splice) and ADAMTS8 (missense). CAPN1 is associated with biallelic HSP while the other 2 genes are not yet associated with disease. the CAPN1 and ADAMTS8 variants are present with over 10 hets in gnomad while PHLPP2 is absent.

It has previously been shown that inhibiting PHLPP2 activity increases cardiomyocyte hypertrophy PMID: 29628444
Sources: Literature; to: 1 month old baby with severe HCM found to have compound heterozygous variants in MYO19 (missense and frameshift). The patients mother, maternal aunt and maternal grandfather also had HCM and were diagnosed as teenagers or adults. The MYO19 frameshift variant was maternally inherited, but was not present in the affected aunt or grandfather.

MYO19 is a myosin located in the mitochondria, its role in cardiac function has not bene investigated.

All 4 affected individuals in this family also had variants in PHLPP2 (stop gain), CAPN1 (canonical splice) and ADAMTS8 (missense). CAPN1 is associated with biallelic HSP while the other 2 genes are not yet associated with disease. the CAPN1 and ADAMTS8 variants are present with over 10 hets in gnomad while PHLPP2 is absent.

It has previously been shown that inhibiting PHLPP2 activity increases cardiomyocyte hypertrophy PMID: 29628444
Sources: Literature
Mendeliome v1.3007 PHLPP2 Lucy Spencer gene: PHLPP2 was added
gene: PHLPP2 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: PHLPP2 was set to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown
Publications for gene: PHLPP2 were set to 40634996; 29628444
Phenotypes for gene: PHLPP2 were set to Hypertrophic cardiomyopathy MONDO:0005045, PHLPP2-related
Review for gene: PHLPP2 was set to RED
Added comment: 1 month old baby with severe HCM found to have compound heterozygous variants in MYO19 (missense and frameshift). The patients mother, maternal aunt and maternal grandfather also had HCM and were diagnosed as teenagers or adults. The MYO19 frameshift variant was maternally inherited, but was not present in the affected aunt or grandfather.

MYO19 is a myosin located in the mitochondria, its role in cardiac function has not bene investigated.

All 4 affected individuals in this family also has variants in PHLPP2 (stop gain), CAPN1 (canonical splice) and ADAMTS8 (missense). CAPN1 is associated with biallelic HSP while the other 2 genes are not yet associated with disease. the CAPN1 and ADAMTS8 variants are present with over 10 hets in gnomad while PHLPP2 is absent.

It has previously been shown that inhibiting PHLPP2 activity increases cardiomyocyte hypertrophy PMID: 29628444
Sources: Literature
Mendeliome v1.3007 MYO19 Lucy Spencer gene: MYO19 was added
gene: MYO19 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: MYO19 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: MYO19 were set to 40634996
Phenotypes for gene: MYO19 were set to Hypertrophic cardiomyopathy MONDO:0005045, MYO19-related
Review for gene: MYO19 was set to RED
Added comment: 1 month old baby with severe HCM found to have compound heterozygous variants in MYO19 (missense and frameshift). The patients mother, maternal aunt and maternal grandfather also had HCM and were diagnosed as teenagers or adults. The MYO19 frameshift variant was maternally inherited, but was not present in the affected aunt or grandfather.

MYO19 is a myosin located in the mitochondria, its role in cardiac function has not bene investigated.

All 4 affected individuals in this family also has variants in PHLPP2 (stop gain), CAPN1 (canonical splice) and ADAMTS8 (missense). CAPN1 is associated with biallelic HSP while the other 2 genes are not yet associated with disease. the CAPN1 and ADAMTS8 variants are present with over 10 hets in gnomad while PHLPP2 is absent.

It has previously been shown that inhibiting PHLPP2 activity increases cardiomyocyte hypertrophy.
Sources: Literature
Mendeliome v0.10669 CAPN10 Zornitza Stark Marked gene: CAPN10 as ready
Mendeliome v0.10669 CAPN10 Zornitza Stark Gene: capn10 has been classified as Red List (Low Evidence).
Mendeliome v0.10669 CAPN10 Zornitza Stark Phenotypes for gene: CAPN10 were changed from to {Diabetes mellitus, noninsulin-dependent 1} 601283
Mendeliome v0.10668 CAPN10 Zornitza Stark Publications for gene: CAPN10 were set to
Mendeliome v0.10667 CAPN10 Zornitza Stark Classified gene: CAPN10 as Red List (low evidence)
Mendeliome v0.10667 CAPN10 Zornitza Stark Gene: capn10 has been classified as Red List (Low Evidence).
Mendeliome v0.10627 CAPN10 Ain Roesley reviewed gene: CAPN10: Rating: RED; Mode of pathogenicity: None; Publications: 31791003, 31292430; Phenotypes: ; Mode of inheritance: None; Current diagnostic: yes
Mendeliome v0.7561 CAPN15 Zornitza Stark Phenotypes for gene: CAPN15 were changed from microphthalmia HP:0000568; coloboma HP:0000589 to Oculogastrointestinal neurodevelopmental syndrome, MIM# 619318; microphthalmia HP:0000568; coloboma HP:0000589
Mendeliome v0.7560 CAPN15 Zornitza Stark Publications for gene: CAPN15 were set to 32885237
Mendeliome v0.7559 CAPN15 Zornitza Stark reviewed gene: CAPN15: Rating: GREEN; Mode of pathogenicity: None; Publications: 33410501; Phenotypes: Oculogastrointestinal neurodevelopmental syndrome, MIM# 619318, microphthalmia HP:0000568, coloboma HP:0000589; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.6731 CAPN1 Zornitza Stark Publications for gene: CAPN1 were set to 27153400
Mendeliome v0.6730 CAPN1 Zornitza Stark Phenotypes for gene: CAPN1 were changed from Spastic paraplegia 76, autosomal recessive, MIM#616907 to Spastic paraplegia 76, autosomal recessive, MIM#616907; MONDO:0014827
Mendeliome v0.5520 CAPN15 Zornitza Stark Marked gene: CAPN15 as ready
Mendeliome v0.5520 CAPN15 Zornitza Stark Gene: capn15 has been classified as Green List (High Evidence).
Mendeliome v0.5520 CAPN15 Zornitza Stark Classified gene: CAPN15 as Green List (high evidence)
Mendeliome v0.5520 CAPN15 Zornitza Stark Gene: capn15 has been classified as Green List (High Evidence).
Mendeliome v0.5507 CAPN15 Eleanor Williams changed review comment from: PMID: 32885237 - Zha et al 2020 - report 5 individuals with microphthalmia and/or coloboma from 4 independent families who, through WES, were identified as carrying homozygous or compound heterozygous missense variants in CAPN15 that are predicted to be damanging. the variants segregated with the disease in all 4 families, with parents being unaffected heterozygous carriers. Several individuals had additional phenotypes including growth deficits (2 families), developmental delay (2 families) and hearing loss (2 families).
Sources: Literature; to: PMID: 32885237 - Zha et al 2020 - report 5 individuals with microphthalmia and/or coloboma from 4 independent families who, through WES, were identified as carrying homozygous or compound heterozygous missense variants in CAPN15 that are predicted to be damanging. the variants segregated with the disease in all 4 families, with parents being unaffected heterozygous carriers. Several individuals had additional phenotypes including growth deficits (2 families), developmental delay (2 families) and hearing loss (2 families). Capn15 knockout mice showed similar severe developmental eye defects, including anophthalmia, microphthalmia and cataract, and diminished growth.

Sources: Literature
Mendeliome v0.5507 CAPN15 Eleanor Williams gene: CAPN15 was added
gene: CAPN15 was added to Mendeliome. Sources: Literature
Mode of inheritance for gene: CAPN15 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: CAPN15 were set to 32885237
Phenotypes for gene: CAPN15 were set to microphthalmia HP:0000568; coloboma HP:0000589
Review for gene: CAPN15 was set to GREEN
Added comment: PMID: 32885237 - Zha et al 2020 - report 5 individuals with microphthalmia and/or coloboma from 4 independent families who, through WES, were identified as carrying homozygous or compound heterozygous missense variants in CAPN15 that are predicted to be damanging. the variants segregated with the disease in all 4 families, with parents being unaffected heterozygous carriers. Several individuals had additional phenotypes including growth deficits (2 families), developmental delay (2 families) and hearing loss (2 families).
Sources: Literature
Mendeliome v0.447 CAPN1 Zornitza Stark Marked gene: CAPN1 as ready
Mendeliome v0.447 CAPN1 Zornitza Stark Gene: capn1 has been classified as Green List (High Evidence).
Mendeliome v0.447 CAPN1 Zornitza Stark Phenotypes for gene: CAPN1 were changed from to Spastic paraplegia 76, autosomal recessive, MIM#616907
Mendeliome v0.446 CAPN1 Zornitza Stark Publications for gene: CAPN1 were set to
Mendeliome v0.445 CAPN1 Zornitza Stark Mode of inheritance for gene: CAPN1 was changed from Unknown to BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.444 CAPN1 Zornitza Stark reviewed gene: CAPN1: Rating: GREEN; Mode of pathogenicity: None; Publications: 27153400; Phenotypes: Spastic paraplegia 76, autosomal recessive, MIM#616907; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal
Mendeliome v0.0 CAPN10 Zornitza Stark gene: CAPN10 was added
gene: CAPN10 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: CAPN10 was set to Unknown
Mendeliome v0.0 CAPN1 Zornitza Stark gene: CAPN1 was added
gene: CAPN1 was added to Mendeliome_VCGS. Sources: Expert Review Green,Victorian Clinical Genetics Services
Mode of inheritance for gene: CAPN1 was set to Unknown