Establishment of conditional knockout alleles for the gene encoding the regulator of telomere length (RTEL)
Bibliographic record
Abstract
Regulator of telomere length (RTEL) is a DNA helicase-like protein that has recently been demonstrated to be required for the maintenance of telomere length and genomic stability. Rtel null mice are embryonic lethal with the defects in the nervous system, the heart, the vasculature, and extra-embryonic tissues. Rtel could also be important for the postnatal development as its expression is strongly induced in the proliferating adult cells. To further characterize the role of RTEL in adult tissue function and homeostasis, we have generated the floxed (loxP-flanked) alleles allowing to inactivate RTEL through Cre-mediated recombination in a cell- or tissue-specific manner and also to circumvent the embryonic lethality of the Rtel null allele. Mice heterozygous or homozygous for these alleles are viable and fertile. Crossing the floxed Rtel allele with a ubiquitous Cre transgenic line resulted in embryonic defects identical to those previously described for the Rtel null embryos. These conditional alleles will therefore be the important genetic tools for dissecting the spatial and temporal roles of RTEL in the regulation of telomere length and genomic stability during postnatal development and tumorigenesis.
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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 | 0.000 |
| 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".