CD40L/IL-4–stimulated CLL demonstrates variation in translational regulation of DNA damage response genes including ATM
Bibliographic record
Abstract
CD40L/interleukin-4 (IL-4) stimulation occurs in vivo in the tumor microenvironment and induces global translation to varying degrees in individuals with chronic lymphocytic leukemia (CLL) in vitro. However, the implications of CD40L/IL-4 for the translation of specific genes is not known. To determine the most highly translationally regulated genes in response to CD40L/IL-4, we carried out ribosome profiling, a next-generation sequencing method. Significant differences in the translational efficiency of DNA damage response genes, specifically ataxia-telangiectasia-mutated kinase (ATM) and the MRE11/RAD50/NBN (MRN) complex, were observed between patients, suggesting different patterns of translational regulation. We confirmed associations between CD40L/IL-4 response and baseline ATM levels, induction of ATM, and phosphorylation of the ATM targets, p53 and H2AX. X-irradiation was used to demonstrate that CD40L/IL-4 stimulation tended to improve DNA damage repair. Baseline ATM levels, independent of the presence of 11q deletion, correlated with overall survival (OS). Overall, we suggest that there are individual differences in translation of specific genes, including ATM, in response to CD40L/IL-4 and that these interpatient differences might be clinically important.
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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 | 0.001 |
| 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 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".