How does IGF2BP1 mechanistically regulate Keap1/Nrf2 signaling through m6A modifications?

OPEN

The study identifies IGF2BP1 as an m6A reader that regulates Keap1/Nrf2 pathway activity, but the specific molecular mechanism linking m6A binding to pathway modulation remains unexplained. Understanding this mechanism is crucial for developing targeted therapeutic interventions. Gap type: unexplained_observation Source paper: IGF2BP1 exacerbates neuroinflammation and cerebral ischemia/reperfusion injury by regulating neuronal ferroptosis and microglial polarization. (2025, Biochimica et biophysica acta. Molecular basis of disease, PMID:40294852)

Priority: 0.80 Domain: neuroinflammation Hypotheses: 0
📊 Landscape Analysis

Landscape Summary: How does IGF2BP1 mechanistically regulate Keap1/Nrf2 signaling through m6A modifications? is a 0.8 priority gap in neuroinflammation. It has 0 linked hypotheses with average composite score 0.000. Status: open.

Key Unanswered Questions

Key Researchers

Colonna, Sevlever, et al. (TREM2 biology)

Clinical Trials

How does IGF2BP1 mechanistically regulate Keap1/Nrf2 signaling through m6A modifications? — INVOKE-2 (completed)

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0
Hypotheses
0.000
Top Score
0.000
Avg Score
0
Debates
0.00
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0%
Resolution
0
Mechanistic Families
Gap Resolution Progress0%

Hypothesis Score Distribution

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🌊 Knowledge Graph Connections

activates (7)

melatoninNrf2IsoliquiritigeninNrf2Nrf2Antioxidant ResponsekaempferolNrf2P62Nrf2
▸ Show 2 more

binds (4)

IGF2BP1N6-MethyladenosineNRF2Keap1IGF2BP1m6A ModificationIGF2BP1Neurodevelopmental Mrnas

causes (1)

Nrf2Hepatomegaly

contributes to (4)

Nrf2GlycogenosisNrf2Hepatocyte HyperplasiaNrf2SteatosisIGF2BP1Neural Fate Specification

counteracts (1)

41101499Nrf2

counteracts the effects of (1)

41101499Nrf2

downregulates (1)

IFNΓNrf2

inhibits (1)

KEAP1Nrf2

interacts with (4)

Nrf2SQSTM1SQSTM1Nrf2AMPKNrf2IGF2BP1SYNCRIP

involved in (5)

IGF2BP1Neural Progenitor Temporal PatterningIGF2BP1Neural Progenitor PatterningIGF2BP1Larval Brain DevelopmentIGF2BP1Neural Diversity GenerationIGF2BP1Neural Fate Specification

maintains (1)

41684011Nrf2

modulates (1)

Nrf2Mitophagy

promotes nuclear translocation of (1)

41460594Nrf2

regulates (6)

IGF2BP1Temporal Regulators41684011Nrf2Nrf2autophagy27143001Nrf2IGF2BP1Temporal Neural Fate Specification
▸ Show 1 more

suppresses (3)

Nrf2FerroptosisNrf2OXIDATIVE STRESSJNKNrf2

targets (2)

GENISTEINNrf2EPIGALLOCATECHIN GALLATENrf2

upregulates (5)

Nrf2PDGFNrf2EGFNrf2Antioxidant EnzymesAMPK/SIRT1 Signaling PathwayNrf2IFNΓKeap1

upstream of (2)

Nrf2PINK1/Parkin axisNrf2PINK1
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