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Intellectual disability

Gene: MMP21

Red List (low evidence)

MMP21 (matrix metallopeptidase 21)
EnsemblGeneIds (GRCh38): ENSG00000154485
EnsemblGeneIds (GRCh37): ENSG00000154485
OMIM: 608416, Gene2Phenotype
MMP21 is in 6 panels

3 reviews

Helen Brittain (Genomics England Curator)

Red List (low evidence)

ID not a clear feature from the cases reviewed
Created: 31 Oct 2017, noon

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Phenotypes
Heterotaxy, visceral, 7, autosomal 616749

BRIDGE consortium (NIHRBR-RD)

Green List (high evidence)

This is a pertinent gene from the NIHR BioResource - Rare Diseases Study (NIHRBR-RD) BRIDGE Study : SPEED (Specialist Pathology: Evaluating Exomes in Diagnostics) which covers epilepsies, movement and microcephaly disorders, this gene is on the SPEED_NEURO_20170705 gene list. Evidences used for SPEED NEURO gene list: in_ddg2p_2_4_2017;in_ddg2p_2_4_2017_conf . Main mutation mechanism : loss of function
Created: 27 Jul 2017, 7:36 p.m.

Mode of inheritance
BIALLELIC, autosomal or pseudoautosomal

Publications

Louise Daugherty (Genomics England Curator)

Comment on list classification: This gene is from an expert list and needs further assessment by the Genomics England curation team to access inclusion and pertinence to this panel.
Created: 28 Jul 2017, 1:23 p.m.

Details

Mode of Inheritance
BIALLELIC, autosomal or pseudoautosomal
Sources
  • Expert Review Red
  • Expert Review Amber
Phenotypes
  • Heterotaxy, visceral, 7, autosomal 616749
OMIM
608416
Clinvar variants
Variants in MMP21
Penetrance
Complete
Panels with this gene

History Filter Activity

12 Mar 2018, Gel status: 1

Panel promoted to version 2.0

Ellen McDonagh (Genomics England Curator)

12.03.2018: Due to major updates completed (Phase 1, 2 and 3), this panel was promoted to Version 2 in order to reflect the major updates since November 2017 which have resulted in reviews for 836 genes added by Genomics England Curators and the Clinical Team, 130 new Green genes added to the interpretation pipeline (from 751 to 881 Green genes), and the gene total has increased from 1879 to 1927.

29 Nov 2017, Gel status: 1

Added New Source

Ellen McDonagh (Genomics England Curator)

Expert Review Red was added to MMP21. Panel: Intellectual disability

28 Jul 2017, Gel status: 2

Gene classified by Genomics England curator

Louise Daugherty (Genomics England Curator)

This gene has been classified as Amber List (Moderate Evidence).

27 Jul 2017, Gel status: 0

Added New Source

BRIDGE consortium (NIHRBR-RD)

MMP21 was added to Intellectual disabilitypanel. Sources: BRIDGE study SPEED NEURO Tier1 Gene

27 Jul 2017, Gel status: 0

Created

BRIDGE consortium (NIHRBR-RD)

MMP21 was created by BRIDGE