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Condition

Cernunnos-XLF Deficiency

Assembled from catalogue records November 8, 2026

Cernunnos-XLF Deficiency, as genome-wide studies have reported it: 15 positions from 1 study. Assembled by code from the GWAS Catalog's records and kept current as positions arrive; every figure is the studies' own.

What this condition connects to

Prevalence
No prevalence figure appears here: association records do not measure how common a condition is.
Inheritance
The records show a polygenic pattern — 15 positions from 1 study, each a common variant of small effect. How much of Cernunnos-XLF Deficiency is inherited is not something they measure.

Cernunnos-XLF Deficiency — filed in the GWAS Catalog as "Cernunnos-XLF deficiency" — is a condition this catalogue follows as its positions arrive. This page is assembled by MyGeneLog's own code from the catalogue's records and the studies' own listings: 15 positions from 1 study, and no sentence written by hand. It is rebuilt as new positions are reported, so what it says is what the records say today.

Where the positions come from

A study. It contributes 15 positions: rs1064793763 (NHEJ1), rs118204451 (NHEJ1), rs118204452 (NHEJ1), rs118204453 (NHEJ1), rs1304446470 (NHEJ1), rs146783338 (NHEJ1), rs1481152382 (NHEJ1), rs1553542017 (NHEJ1), and 7 more.

Positions and mapped genes

The 15 positions lie in or near 1 gene: NHEJ1. A gene named here is the catalogue's mapped location for a position, not a mechanism; the studies are cited above so that a reader can go to them.

Reading this page

Association records say which positions differ, on average, between people with Cernunnos-XLF Deficiency and people without. They do not describe the condition, say how common it is, or tell anyone what to do, so this page does not either. For a single position, open its variant page: it gives that study's record in fixed sentences, with ClinVar's where there is one.

Clinical detail

Genotype and diagnosis

Cernunnos-XLF Deficiency is diagnosed by a clinician — not from a genotype. None of the 15 variants on this page is used by any guideline to predict, screen for or diagnose it.

Everything here comes from population-level association records, put together by code. Those records compare groups of people; they do not examine anyone, and they give no guidance on care. For symptoms, testing or treatment, ask a clinician.

Sources

Databases, guidelines and references

Quoting this page

Licensed CC BY-NC 4.0: free to read, share and adapt for non-commercial use, naming MyGeneLog™ and linking the exact page. Commercial use, including training or serving a commercial AI system, needs a licence — https://www.mygenelog.com/license

Cernunnos-XLF Deficiency. MyGeneLog™. https://www.mygenelog.com/conditions/cernunnos-xlf-deficiency

Questions about Cernunnos-XLF Deficiency

What is Cernunnos-XLF Deficiency?

Cernunnos-XLF Deficiency is the condition the GWAS Catalog files under "Cernunnos-XLF deficiency". This page does not define it in its own words; it lists what genome-wide studies have reported: 15 positions from 1 study, with each study's sample and citation.

Is Cernunnos-XLF Deficiency genetic?

Genome-wide studies have reported 15 associated positions. Each common variant has a small effect, and an association in a population is not a cause in any one person.

Which genes are linked to Cernunnos-XLF Deficiency on this page?

The positions lie in or near 1 gene: NHEJ1. A mapped gene is the catalogue's location for a position, not a mechanism.

Can these variants predict whether I will get Cernunnos-XLF Deficiency?

No. They are population-level findings of small effect. Cernunnos-XLF Deficiency is diagnosed by a clinician, and no guideline uses a genotype to predict it.

Free to reuse, non-commercially. This page's text is original writing from freely-available research, licensed CC BY-NC 4.0 — share and adapt it with attribution to MyGeneLog™; commercial use is licensed. It's general research-derived information, not medical advice or a diagnosis — see Terms of Use.