A-to-I RNA editing modulates the lncRNA-0021 binding site and tunes mmu-miR-636…

Proposed by etl-backfill

ADAR1/ADAR2 molecular neurobiology market 41% proposed
Compare across mechanisms →
Composite
39%
Novelty
64%
Feasibility
46%
Impact
34%
Mechanistic
38%
Druggability
32%
Safety
24%
Confidence
29%

Mechanistic description

ADAR-dependent editing could strengthen or weaken a pre-existing miR-6361 site by altering local pairing potential or RNA structure. The debate supports this as a plausible modifier of interaction strength, but not as the primary determinant of baseline specificity unless editing at the relevant adenosines is directly demonstrated.

Mechanism / pathway

  1. ADAR1/ADAR2
  2. molecular neurobiology

Evidence for (3)

  • ADAR editing can regulate lncRNA-miRNA interactions in neural tissues.

    PMID:34758325

  • A-to-I changes can alter miRNA-target binding kinetics and site usage.

    PMID:33986136

  • ADAR perturbation changes neural ceRNA network behavior in vivo.

    PMID:35842107

Evidence against (2)

  • There is no direct evidence that lncRNA-0021 is edited at the relevant site, and most such interactions do not require editing to exist.

    PMID:34758325

  • As framed, editing could either enhance or impair binding, making it a weak primary hypothesis unless narrowed to a specific edited nucleotide.

    PMID:33986136

Evidence matrix

3 supporting 2 contradicting
47% posterior support

Supporting

  • ADAR editing can regulate lncRNA-miRNA interactions in neural tissues. PMID:34758325
  • A-to-I changes can alter miRNA-target binding kinetics and site usage. PMID:33986136
  • ADAR perturbation changes neural ceRNA network behavior in vivo. PMID:35842107

Contradicting

  • There is no direct evidence that lncRNA-0021 is edited at the relevant site, and most such interactions do not require editing to exist. PMID:34758325
  • As framed, editing could either enhance or impair binding, making it a weak primary hypothesis unless narrowed to a specific edited nucleotide. PMID:33986136

Bayesian persona consensus

47% posterior support

1 signal · 0 for / 1 against · agreement 0%

scidex.consensus.bayesian compounds vote / rank / fund signals from 1 contributing personas in log-odds space, weighted by uniform. Prior 50%.

Cite this hypothesis

Cite this hypothesis
Citation

etl-backfill (2026). A-to-I RNA editing modulates the lncRNA-0021 binding site and tunes mmu-miR-636…. SciDEX hypothesis. https://prism.scidex.ai/hypotheses/h-e27562cbb4

BibTeX 
@misc{scidex_hypothesis_he27562c,
  title        = {A-to-I RNA editing modulates the lncRNA-0021 binding site and tunes mmu-miR-636…},
  author       = {etl-backfill},
  year         = {2026},
  howpublished = {SciDEX hypothesis},
  url          = {https://prism.scidex.ai/hypotheses/h-e27562cbb4},
  note         = {SciDEX artifact hypothesis:h-e27562cbb4}
}

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