GENE REFERENCE / HGNC:22947

NLRP7

NLR family pyrin domain containing 7

protein-coding gene19q13.42Gene information

What does this gene do?

The NLRP7 gene provides instructions for making a protein whose role is not known. The NLRP7 protein is thought to be involved in regulating gene activity (expression) through a phenomenon known as genomic imprinting. Through genomic imprinting, certain genes are turned off (inactivated) based on which parent the copy of the gene came from. For most genes, both copies of the gene (one copy inherited from each parent) are active in all cells. However, for a small subset of genes, only one of the two copies is active and the other is turned off. For some of these genes, the copy from the father is normally active, while for others, the copy from the mother is normally active.

Research suggests that the NLRP7 protein also plays a role in egg cell (oocyte) and embryonic development as well as inflammation and other immune responses by regulating the release of an immune protein called interleukin-1 beta.

Source: MedlinePlus, National Library of Medicine. Source publication: 2023-04-17. Source review: 2018-12.

ClinGen reviews

We found no matching ClinGen review in the data used here. This does not rule out a link between the gene and a condition.

ClinVar records

These numbers show what has been submitted to ClinVar. They cannot tell you how likely you are to have a condition.

Submitted alleles: 440
Submissions for variants in or overlapping this gene: 644
Submissions explicitly reporting this gene: 611
Alleles reported pathogenic / likely pathogenic: 32
VariationIDs with uncertain significance: 216
VariationIDs with conflicting classifications: 17

The rows count different things: alleles, submissions or VariationIDs. Their categories can overlap, so do not add them together. Pathogenic/likely pathogenic counts exclude structural variants that merely overlap a gene. A dash in the source means “not reported,” not zero.

NCBI produces the gene-summary file each week using counts recorded at the start of the month. The numbers may differ from those on the live ClinVar website. Read the field definitions ↗

View this gene in ClinVar ↗

YOUR DNA FILE

Can your DNA file tell you about NLRP7?

From a DNA test kit (such as 23andMe, AncestryDNA or MyHeritage). These kits check a fixed list of about 600,000 to 700,000 positions across your whole genome. ClinVar lists 32 alleles in NLRP7 reported as pathogenic or likely pathogenic. A kit checks only some of these positions, and often none of them.

From whole genome sequencing (a VCF file). Sequencing reads most of your genome. Your file lists the places where your DNA differs from the reference genome. Some regions are hard to sequence, including parts of some genes that have near-identical copies elsewhere, and a VCF file does not record which positions were read well.

If a variant is not in your file, that does not mean you don’t have it.

What BioDecode checks

BioDecode compares every variant in your file with ClinVar, on your own computer. For each match, it shows the ClinVar classification, the review status and the condition it was reported for. Your file is not uploaded.

A ClinVar classification applies to one particular variant and the condition it was reported for. It does not tell you about other variants in NLRP7.

BioDecode cannot fill gaps in your test, diagnose a condition or replace clinical testing.

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