ADCY8-cAMP Memory Consolidation Enhancer

Proposed by etl-backfill

ADCY8 memory and navigation market 52% active
Compare across mechanisms →
Composite
46%
Novelty
50%
Feasibility
50%
Impact
—
Mechanistic
50%
Druggability
50%
Safety
50%
Confidence
50%

Mechanistic description

ADCY8 variants that increase adenylyl cyclase activity could enhance cAMP-dependent memory consolidation specifically for spatial navigation tasks. Pharmacological activation of ADCY8 or downstream cAMP signaling could improve long-term spatial memory formation in neurodegenerative diseases affecting navigation abilities.

Mechanism / pathway

  1. ADCY8
  2. memory and navigation

Evidence for (5)

  • Adcy8 deficiency contributes to impaired lipolysis and an increased prevalence of obesity in mice.

    PMID:40527393 2025 Biochim Biophys Acta Mol Cell Biol Lipids

  • FXR Mediates Adenylyl Cyclase 8 Expression in Pancreatic β-Cells.

    PMID:31485455 2019 J Diabetes Res

  • Ca(2+)-stimulated ADCY1 and ADCY8 regulate distinct aspects of synaptic and cognitive flexibility.

    PMID:37465213 2023 Front Cell Neurosci

  • Multilevel control of glucose homeostasis by adenylyl cyclase 8.

    PMID:25403481 2015 Diabetologia

  • Polymorphism in ovine ADCY8 gene and its association with residual feed intake in Hu sheep.

    PMID:36384395 2023 Anim Biotechnol

Evidence against (1)

Evidence matrix

5 supporting 0 contradicting
100% supporting

Supporting

  • Adcy8 deficiency contributes to impaired lipolysis and an increased prevalence of obesity in mice. PMID:40527393 · 2025 · Biochim Biophys Acta Mol Cell Biol Lipids
  • FXR Mediates Adenylyl Cyclase 8 Expression in Pancreatic β-Cells. PMID:31485455 · 2019 · J Diabetes Res
  • Ca(2+)-stimulated ADCY1 and ADCY8 regulate distinct aspects of synaptic and cognitive flexibility. PMID:37465213 · 2023 · Front Cell Neurosci
  • Multilevel control of glucose homeostasis by adenylyl cyclase 8. PMID:25403481 · 2015 · Diabetologia
  • Polymorphism in ovine ADCY8 gene and its association with residual feed intake in Hu sheep. PMID:36384395 · 2023 · Anim Biotechnol

Contradicting

No contradicting evidence recorded.

Cite this hypothesis

Cite this hypothesis
Citation

etl-backfill (2026). ADCY8-cAMP Memory Consolidation Enhancer. SciDEX hypothesis. https://prism.scidex.ai/hypotheses/hyp-SDA-2026-04-08-gap-pubmed-20260406-062218-580b17ef-2

BibTeX 
@misc{scidex_hypothesis_hypsda20,
  title        = {ADCY8-cAMP Memory Consolidation Enhancer},
  author       = {etl-backfill},
  year         = {2026},
  howpublished = {SciDEX hypothesis},
  url          = {https://prism.scidex.ai/hypotheses/hyp-SDA-2026-04-08-gap-pubmed-20260406-062218-580b17ef-2},
  note         = {SciDEX artifact hypothesis:hyp-SDA-2026-04-08-gap-pubmed-20260406-062218-580b17ef-2}
}

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