Novel heterozygous mutation in <i>NFKB2</i> in a patient with predominantly antibody deficiency
Why this work is in the frame
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Bibliographic record
Abstract
Background: The Nuclear Factor-kappa B (NF-kB) signaling pathway plays a critical role in regulating a wide range of cellular processes such as immune function, inflammation, and tumor regulation. There are two major pathways that play a role in NF-kB activation: the canonical NF-kB1 pathway and the non-canonical NF-kB2 pathway. Abnormalities in non-canonical NF-κB2 signaling are linked with significant impairments in the immune system, mainly B cell maturation, antibody production, as well as T helper and regulatory T cell function through its effect on germinal center regulation. Methods: Our patient’s medical record was analyzed retrospectively, including her medical history, results from immune laboratory tests, and genetic analyses. Results: We present a 16-year-old female with a history of chronic cough complicated with episodes of hemoptysis and diagnosed with bronchiectasis secondary to common variable immunodeficiency. Whole exome sequencing analysis revealed a novel heterozygous variant in the NFKB2 gene (NM_001077494.3), c.931C>T resulting in p.Arg311Cys. Conclusion: The presence of NFKB2 mutations can lead to the development of early-onset common variable immunodeficiency. Statement of Novelty: We have identified a novel variant in the NFKB2 gene associated with antibody deficiency.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it