Primary lymphoedema

Gene: ADAMTS3

Green List (high evidence)

ADAMTS3 (ADAM metallopeptidase with thrombospondin type 1 motif 3)
EnsemblGeneIds (GRCh38): ENSG00000156140
EnsemblGeneIds (GRCh37): ENSG00000156140
OMIM: 605011, Gene2Phenotype
ADAMTS3 is in 1 panel

4 reviews

Sahar Mansour (St George's Hospital, London)

Green List (high evidence)

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Hennekam lymphangiectasia-lymphedema syndrome 3 618154

Publications

Sarah Leigh (Genomics England Curator)

Comment on list classification: Associate with phenotype in OMIM, but not in Gen2Phen. At lease three variants in two cases, together with supportive functional studies (PMID 30450763).
Created: 24 Jul 2019, 10:25 a.m. | Last Modified: 24 Jul 2019, 10:27 a.m.
Panel Version: 1.86

Ellen McDonagh (Genomics England Curator)

I don't know

This gene was part of an initial gene list collated by Matthew Edwards Royal Brompton Hospital sent 16th Jan 2019 on behalf of the London South GLH for review by the GMS Cardiology Specialist Group. Only gene symbol from the Royal Brompton gene panel was provided - suggested initial gene rating and evidence for inclusion not provided with the list.
Created: 20 Feb 2019, 2:17 p.m.

Rebecca Foulger (Genomics England curator)

Comment on list classification: Updated rating from Red to Amber as agreed with Helen Brittain and Anna De Burca: Insufficient evidence for diagnostic grade but features on St. George's Primary Lymphedema Disorders gene panel. Note that Prof. Sahar Mansour (St. George's hospital) confirmed via email thread that they have not seen cases.
Created: 29 Sep 2018, 3:09 p.m.
Comment on list classification: Kept rating as Red as currently insufficient cases for diagnostic grade (1 family in Brouillard et al. 2017).
Created: 18 Sep 2018, 12:13 p.m.
Added to panel as requested by Athina Ververi (GOSH) based on presence of ADAMTS3 on the St. George's Primary Lymphedema Disorders 15 Gene Panel.
Created: 18 Sep 2018, 12:11 p.m.
Mouse model for role of ADAMTS3 in lymphatic development is reported in PMID:26446156 (2016), with knockout mice exhibiting a massive lymphedema.
Created: 17 Sep 2018, 3:17 p.m.
PMID:28687807 (Jha et al., 2017) test a R565Q missense substitution in ADAMTS3 which was originally identified as a rare heterozygous polymoprhism in a lymphedema patient and in 6 unaffected members of the studied family as well as in 236 alleles in ExAC.
Created: 17 Sep 2018, 3:15 p.m.
PMID:28985353 (Brouillard et al. 2017) report biallelic (compound heterozygote) missense variants in ADAMTS3 in two siblings with Hennekam syndrome. The patients are Western European and non-consanguineous with no family history of lymphatic problems: c.503 T>C (p.Leu168Pro) was identified in affected siblings and unaffected father. c.872 T>C was recorded (p.Ile291Thr) in affected siblings and unaffected mother.
Created: 17 Sep 2018, 3:15 p.m.

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Expert list
  • London South GLH
  • UKGTN
  • Other
Phenotypes
  • Hennekam syndrome
  • Hennekam lymphangiectasia-lymphedema syndrome 3
OMIM
605011
Clinvar variants
Variants in ADAMTS3
Penetrance
None
Publications
Panels with this gene

History Filter Activity

24 Jul 2019, Gel status: 3

Set publications

Sarah Leigh (Genomics England Curator)

Publications for gene: ADAMTS3 were set to 28985353; 28687807; 26446156

24 Jul 2019, Gel status: 3

Removed Tag

Sarah Leigh (Genomics England Curator)

Tag watchlist was removed from gene: ADAMTS3.

24 Jul 2019, Gel status: 3

Entity classified by Genomics England curator

Sarah Leigh (Genomics England Curator)

Gene: adamts3 has been classified as Green List (High Evidence).

23 Jul 2019, Gel status: 2

Added New Source

Sarah Leigh (Genomics England Curator)

Source Expert list was added to ADAMTS3.

20 Feb 2019, Gel status: 2

Added New Source

Ellen McDonagh (Genomics England Curator)

Source London South GLH was added to ADAMTS3.

29 Sep 2018, Gel status: 2

Added Tag

Rebecca Foulger (Genomics England curator)

Tag watchlist tag was added to gene: ADAMTS3.

29 Sep 2018, Gel status: 2

Entity classified by Genomics England curator

Rebecca Foulger (Genomics England curator)

Gene: adamts3 has been classified as Amber List (Moderate Evidence).

18 Sep 2018, Gel status: 1

Added New Source

Rebecca Foulger (Genomics England curator)

Source UKGTN was added to ADAMTS3.

18 Sep 2018, Gel status: 1

Entity classified by Genomics England curator

Rebecca Foulger (Genomics England curator)

Gene: adamts3 has been classified as Red List (Low Evidence).

17 Sep 2018, Gel status: 1

Set publications

Rebecca Foulger (Genomics England curator)

Publications for gene: ADAMTS3 were set to 28985353; 28687807

17 Sep 2018, Gel status: 1

Created, Added New Source, Set mode of inheritance, Set publications, Set Phenotypes

Rebecca Foulger (Genomics England curator)

gene: ADAMTS3 was added gene: ADAMTS3 was added to Lymphatic Disorders. Sources: Other Mode of inheritance for gene: ADAMTS3 was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: ADAMTS3 were set to 28985353; 28687807 Phenotypes for gene: ADAMTS3 were set to Hennekam syndrome; Hennekam lymphangiectasia-lymphedema syndrome 3