Novel Peptide Therapeutics Targeting the L-Type Calcium Channel Prevent Hypertrophic Cardiomyopathy by Decreasing Mitochondrial Energetics
Why this work is in the frame
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Bibliographic record
Abstract
Mitochondrial dysfunction is considered to drive the development of hypertrophic cardiomyopathy (HCM). In search of a preventative HCM therapy, we explored the efficacy of amino acid peptide variants that could alter the L-type Ca2+ channel’s regulation of mitochondrial energetics. We confirmed that 3 of the 4 variant peptides bound with high affinity to the beta subunit. In vivo treatment of cTnI-G203S and αMHC403/+ mice with the peptide variants prevented the development of HCM and improved contractile function. Here, we describe a novel therapy that uniquely targets the L-type Ca2+ channel to modify mitochondrial function and prevent HCM.
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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 | 0.001 | 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 | 0.001 | 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 it