Disruption of a synaptotagmin (<i>SYT14</i>) associated with neurodevelopmental abnormalities
Bibliographic record
Abstract
We report cytogenetic and molecular studies of a de novo, apparently balanced t(1;3)(q32.1;q25.1) identified in a 12-year-old female (designated DGAP128) with cerebral atrophy, macrocephaly seizures, and developmental delay. A combination of fluorescence in situ hybridization (FISH) and Southern blot analysis demonstrated disruption of a synaptotagmin gene (SYT14) at the 1q32 breakpoint. Expression of SYT14 in human brain was confirmed using Northern analysis. Because members of the synaptotagmin family of proteins function as sensors that link changes in calcium levels with a variety of biological processes, including neurotransmission and hormone-responsiveness, SYT14 is an intriguing candidate gene for the abnormal development in this child. This is the first known constitutional rearrangement of SYT14, and further systematic genetic analysis and clinical studies of DGAP128 may offer unique insights into the role of SYT14 in neurodevelopment.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 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 source (direct Gemma or distilled Codex), 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".