Le syndrome de l’X fragile : une protéine absente et 1001 ARNm déboussolés
Bibliographic record
Abstract
Fragile X syndrome is the most common form of inherited mental retardation. This X-linked disease is due to transcriptional silencing of the Fragile Mental Retardation 1 (FMR1) gene and the absence of its gene product, FMRP. This protein is an RNA-binding protein present in mRNP complexes associated with the translation machinery and is thought to be a key player in the control of mRNA transport in neurons. However, the exact role of FMRP in translation remains unclear. Two homologous proteins, FXR1P and FXR2P, are also found in RNP complexes containing FMRP, suggesting that FMRP's functions are much more complex than first thought. The molecular mechanisms altered in cells lacking FMRP still remain to be elucidated, as well as the putative roles of FXR1P and FXR2P as compensatory molecules. Here, we review the various possible functions of FMRP in RNA localization and transport in highly differentiated cells containing dendritic extensions such as neurons.
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 | 0.001 |
| 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 | 0.000 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
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".