A Novel Class of Immune-Stimulatory CpG Oligodeoxynucleotides Unifies High Potency in Type I Interferon Induction with Preferred Structural Properties
Why this work is in the frame
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Bibliographic record
Abstract
Unmethylated deoxycytidyl-deoxyguanosin dinucleotide (CpG)-containing oligodeoxynucleotides (ODNs) have been well characterized as agonists for Toll-like receptor 9. We here describe a new class of CpG ODNs, the so-called P-Class, which combines preferred properties of known CpG ODN classes. This P-Class contains two palindromic sequences, enabling it to form concatamers, multimeric units, where each molecule is bound via Watson-Crick basepairing to a second and a third palindrome. The type I interferon-inducing potency and efficacy of the double-palindromic P-Class ODN is substantially higher than that of previously described C-Class ODNs, and they stimulate superior cytokine production upon in vivo application. The multimeric structures of the P-Class can be resolved to monomers and dimers by formulation in low-salt buffer, retaining the strong and potent immune effects. Taken together, we have discovered a novel class of CpG ODNs, the P-Class, with promising superior activity for disease application.
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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 | 0.000 | 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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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 it