plasma LPS-binding protein separates causal from compensatory states in: How do…

Mechanistic description

A longitudinal biomarker panel centered on plasma LPS-binding protein can distinguish harmful mechanisms from protective adaptation. The decisive experiment is to measure plasma LPS-binding protein before and after TLR4 antagonism in stratified models.

Mechanism / pathway

plasma LPS-binding protein
→
SCFA depletion
→
neurodegeneration

Evidence for (6)

four_round_gap_debate
TLR4-dependent neuroinflammation mediates LPS-driven food-reward alterations during high-fat exposure.

PMID:39580436 2024 J Neuroinflammation
Early glycolytic reprogramming controls microglial inflammatory activation.

PMID:34107997 2021 J Neuroinflammation
Ferulic acid alleviates sciatica by inhibiting neuroinflammation and promoting nerve repair via the TLR4/NF-κB pathway.

PMID:36601662 2023 CNS Neurosci Ther
Gastrodin regulates the TLR4/TRAF6/NF-κB pathway to reduce neuroinflammation and microglial activation in an AD model.

PMID:38552431 2024 Phytomedicine
Lomerizine inhibits LPS-mediated neuroinflammation and tau hyperphosphorylation by modulating NLRP3, DYRK1A, and GSK3α/β.

PMID:37435081 2023 Front Immunol

Evidence against (1)

causal direction requires longitudinal perturbation

skeptic_round

Evidence matrix

5 supporting 1 contradicting

47% posterior support

Supporting

TLR4-dependent neuroinflammation mediates LPS-driven food-reward alterations during high-fat exposure. PMID:39580436 · 2024 · J Neuroinflammation
Early glycolytic reprogramming controls microglial inflammatory activation. PMID:34107997 · 2021 · J Neuroinflammation
Ferulic acid alleviates sciatica by inhibiting neuroinflammation and promoting nerve repair via the TLR4/NF-κB pathway. PMID:36601662 · 2023 · CNS Neurosci Ther
Gastrodin regulates the TLR4/TRAF6/NF-κB pathway to reduce neuroinflammation and microglial activation in an AD model. PMID:38552431 · 2024 · Phytomedicine
Lomerizine inhibits LPS-mediated neuroinflammation and tau hyperphosphorylation by modulating NLRP3, DYRK1A, and GSK3α/β. PMID:37435081 · 2023 · Front Immunol

Contradicting

causal direction requires longitudinal perturbation skeptic_round

Top-ranked evidence

trust_score × relevance_score × exp(-recency_weight × recency_days / 365)

Supports · top 3

#1 34107997 0.236 trust 0.50 · rel 0.50 · 70d
#2 36601662 0.236 trust 0.50 · rel 0.50 · 70d
#3 38552431 0.236 trust 0.50 · rel 0.50 · 70d

4 total ranked · scidex.hypotheses.evidence_ranking

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

Citation

etl-backfill (2026). plasma LPS-binding protein separates causal from compensatory states in: How do…. SciDEX hypothesis. https://prism.scidex.ai/hypotheses/h-gap-2f2e5b80-m2

BibTeX

@misc{scidex_hypothesis_hgap2f2e,
  title        = {plasma LPS-binding protein separates causal from compensatory states in: How do…},
  author       = {etl-backfill},
  year         = {2026},
  howpublished = {SciDEX hypothesis},
  url          = {https://prism.scidex.ai/hypotheses/h-gap-2f2e5b80-m2},
  note         = {SciDEX artifact hypothesis:h-gap-2f2e5b80-m2}
}