A homozygous pathogenic variant in <scp> <i>SHROOM3</i> </scp> associated with anencephaly and cleft lip and palate
Bibliographic record
Abstract
Neural tube defects (NTD) are among the most common congenital anomalies, affecting about 1:1000 births. In most cases, the etiology of NTD is multifactorial and the genetic variants associated with them remain largely unknown. There is extensive evidence from animal models over the past two decades implicating SHROOM3 in neural tube formation; however, its exact role in human disease has remained elusive. In this report, we present the first case of a human fetus with a homozygous loss of function variant in SHROOM3. The fetus presents with anencephaly and cleft lip and palate, similar to previously described Shroom3 mouse mutants and is suggestive of a novel monogenic cause of NTD. Our case provides clarification on the contribution of SHROOM3 to human development after decades of model organism research.
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How this classification was reachedexpand
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 | 0.001 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".