Functional Characterization of Phosphodiesterase Regulating Long Non-coding RNAs
Bibliographic record
Abstract
Hypertension with brachydactyly type E (HTNB) is a rare Mendelian hypertension (HTN) syndrome caused by missense mutations in the phosphodiesterase 3 gene, PDE3A. Upstream of PDE3A is a long non-coding RNA (lncRNA) locus consisting of three lncRNA annotations. These lncRNAs are highly expressed in arterial tissues and harbor several genetic variants associated with blood pressure traits. Upon deletion of the entire lncRNA locus, more than 3200 genes are differentially regulated, including PDE3A and seven additional PDEs. PDEs hydrolyze cyclic-AMP and cyclic-GMP, to regulate essential intracellular signaling pathways. Consequently, the intracellular levels of cyclic-AMP and cyclic-GMP are increased when the locus is absent. This indicates that the lncRNA locus may regulate multiple PDEs, which in turn, may regulate a myriad of cellular processes. Understanding the regulatory role of this locus could provide insight into the regulatory mechanisms of lncRNAs and can uncover a new target for the development of HTN therapeutics.
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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 | 0.000 |
| 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) | 0.001 | 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".