DDG2P
Gene: LMNA

LMNA (lamin A/C)
EnsemblGeneIds (GRCh38): ENSG00000160789
EnsemblGeneIds (GRCh37): ENSG00000160789
OMIM: 150330, Gene2Phenotype
LMNA is in 28 panels

2 reviews

Achchuthan Shanmugasundram (Genomics England Curator)

Green List (high evidence)

The DDG2P confidence category for the disease FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2, OMIM:151660 is definitive. The allelic requirement, mutation consequence and cross cutting modifier are monoallelic_autosomal, altered gene product structure and potential IF respectively (PMIDs: 10587585;10655060).

The DDG2P confidence category for the disease EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2, OMIM:181350 is definitive. The allelic requirement, mutation consequence and cross cutting modifier are monoallelic_autosomal, absent gene product and potential IF respectively.

The DDG2P confidence category for the disease HUTCHINSON-GILFORD PROGERIA SYNDROME, OMIM:176670 is definitive. The allelic requirement, mutation consequence and cross cutting modifier are monoallelic_autosomal, altered gene product structure and potential IF respectively.

The DDG2P confidence category for the disease CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1, OMIM:605588 is limited. The allelic requirement, mutation consequence and cross cutting modifier are biallelic_autosomal, uncertain and potential IF respectively.
Created: 4 Oct 2023, 5:08 p.m. | Last Modified: 6 Oct 2023, 9:10 a.m.

Panel Version: 3.14

Mode of inheritance
MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown

Phenotypes
EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2, OMIM:181350; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2, OMIM:151660; CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1, OMIM:605588; HUTCHINSON-GILFORD PROGERIA SYNDROME, OMIM:176670

Publications

Created: 4 Oct 2023, 5:08 p.m.
Last Modified: 6 Oct 2023, 9:10 a.m.
Panel version: 3.12

Rebecca Foulger (Genomics England curator)

I don't know

September 2019: G2P confidence terminology was updated: DD-G2P rating is now 'both RD and IF' for LETHAL TIGHT SKIN CONTRACTURE SYNDROME; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2; EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2; MANDIBULOACRAL DYSPLASIA WITH TYPE A LIPODYSTROPHY; HEART-HAND SYNDROME SLOVENIAN TYPE;HUTCHINSON-GILFORD PROGERIA SYNDROME; CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1; MUSCULAR DYSTROPHY CONGENITAL LMNA-RELATED;CARDIOMYOPATHY DILATED TYPE 1A; CARDIOMYOPATHY DILATED WITH HYPERGONADOTROPIC HYPOGONADISM; LIMB-GIRDLE MUSCULAR DYSTROPHY TYPE 1B.
Created: 8 Oct 2019, 3:24 p.m. | Last Modified: 8 Oct 2019, 3:24 p.m.

Panel Version: 1.131

Changed rating from Amber to Green: agreed by the Genomics England clinical team that the DDG2P Disease confidence of 'both DD and IF' should be represented by a Green rating in PanelApp.
Created: 12 Jul 2019, 9:15 p.m. | Last Modified: 12 Jul 2019, 9:15 p.m.

Panel Version: 1.76

Changed rating to Amber to reflect DDG2P Disease confidence of 'DD and IF' for CARDIOMYOPATHY DILATED TYPE 1A; CARDIOMYOPATHY DILATED WITH HYPERGONADOTROPIC HYPOGONADISM; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2; CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1; HUTCHINSON-GILFORD PROGERIA SYNDROME; MUSCULAR DYSTROPHY CONGENITAL LMNA-RELATED; MANDIBULOACRAL DYSPLASIA WITH TYPE A LIPODYSTROPHY; EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2; LIMB-GIRDLE MUSCULAR DYSTROPHY TYPE 1B; LETHAL TIGHT SKIN CONTRACTURE SYNDROME; HEART-HAND SYNDROME SLOVENIAN TYPE.
Created: 29 Jan 2019, 12:14 p.m.

Original DDG2P rating: both DD and IF (for all listed disorders). Multiple MOPs in DD-G2P download: activating, loss of function, uncertain. Multiple MOIs in DD-G2P download: monoallelic and biallelic.
Created: 19 Nov 2018, 11:30 a.m.

Created: 19 Nov 2018, 11:30 a.m.

Panel version: 1.131

Details

Mode of Inheritance

MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown

Sources

Expert Review Green
DD-Gene2Phenotype

Phenotypes

EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2, OMIM:181350
FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2, OMIM:151660
CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1, OMIM:605588
HUTCHINSON-GILFORD PROGERIA SYNDROME, OMIM:176670

OMIM

150330

Clinvar variants

Variants in LMNA

Penetrance

None

Publications

Panels with this gene

History Filter Activity

6 Oct 2023, Gel status: 3

Set Phenotypes

Achchuthan Shanmugasundram (Genomics England Curator)

Phenotypes for gene: LMNA were changed from EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2, OMIM:181350; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2, OMIM:151660; CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1, OMIM:605588; HUTCHINSON-GILFORD PROGERIA SYNDROME, OMIM:176670 to EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2, OMIM:181350; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2, OMIM:151660; CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1, OMIM:605588; HUTCHINSON-GILFORD PROGERIA SYNDROME, OMIM:176670

6 Oct 2023, Gel status: 3

Set Phenotypes

Achchuthan Shanmugasundram (Genomics England Curator)

6 Oct 2023, Gel status: 3

Set Phenotypes

Achchuthan Shanmugasundram (Genomics England Curator)

Phenotypes for gene: LMNA were changed from CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1 605588; CARDIOMYOPATHY DILATED WITH HYPERGONADOTROPIC HYPOGONADISM 212112; MUSCULAR DYSTROPHY CONGENITAL LMNA-RELATED 613205; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2 151660; CARDIOMYOPATHY DILATED TYPE 1A 115200; HUTCHINSON-GILFORD PROGERIA SYNDROME 176670; LETHAL TIGHT SKIN CONTRACTURE SYNDROME 275210; HEART-HAND SYNDROME SLOVENIAN TYPE 610140; MANDIBULOACRAL DYSPLASIA WITH TYPE A LIPODYSTROPHY 248370; LIMB-GIRDLE MUSCULAR DYSTROPHY TYPE 1B 159001; EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2 181350 to EMERY-DREIFUSS MUSCULAR DYSTROPHY TYPE 2, OMIM:181350; FAMILIAL PARTIAL LIPODYSTROPHY TYPE 2, OMIM:151660; CHARCOT-MARIE-TOOTH DISEASE TYPE 2B1, OMIM:605588; HUTCHINSON-GILFORD PROGERIA SYNDROME, OMIM:176670

4 Oct 2023, Gel status: 3

Set mode of inheritance, Set publications

Achchuthan Shanmugasundram (Genomics England Curator)

Mode of inheritance for gene LMNA was changed from BOTH monoallelic and biallelic, autosomal or pseudoautosomal to MONOALLELIC, autosomal or pseudoautosomal, imprinted status unknown Publications for gene: LMNA were updated from to 10587585; 10655060

12 Jul 2019, Gel status: 3