How does SYNGAP1, a 'synaptic' protein, function in pre-synaptic radial glia cells during neurogenesis?

PARTIALLY ADDRESSED

This study reveals SYNGAP1 expression and function in radial glia before synaptogenesis, contradicting its classification as purely a synaptic protein. The molecular mechanisms underlying this non-synaptic role remain unexplained, which is critical for understanding ASD pathophysiology. Gap type: contradiction Source paper: Non-synaptic function of the autism spectrum disorder-associated gene SYNGAP1 in cortical neurogenesis. (None, None, PMID:37946050)

Priority: 0.89 Domain: neurodevelopment Hypotheses: 0

📊 Landscape Analysis

Landscape Summary: How does SYNGAP1, a 'synaptic' protein, function in pre-synaptic radial glia cells during neurogenesis? is a 0.89 priority gap in neurodevelopment. It has 0 linked hypotheses with average composite score 0.000. Status: partially_addressed.

Key Unanswered Questions

What is the optimal TREM2 modulation strategy across disease stages?
How does DAM activation state affect therapeutic outcomes?
What biomarkers predict response to TREM2-targeted interventions?

Key Researchers

Colonna, Sevlever, et al. (TREM2 biology)

Clinical Trials

How does SYNGAP1, a 'synaptic' protein, function in pre-synaptic radial glia cells during neurogenesis? — INVOKE-2 (completed)

📈 Living Dashboards

Hypotheses

0.000

Top Score

0.000

Avg Score

Debates

0.00

Avg Quality

60%

Resolution

Mechanistic Families

Gap Resolution Progress60%

Hypothesis Score Distribution

🏆 Competing Hypotheses (Ranked by Score)

No hypotheses linked to this gap yet.

🌊 Knowledge Graph Connections

▸ Show 2 more

RAS→SYNGAP1SYNGAP1→Chaperone

modulates (2)

SYNGAP1→cell cycle kineticsSYNGAP1→radial glia proliferation

prevents (1)

SYNGAP1→mitotic catastrophe

promoted: Interneuron SYNGAP1 Deficiency Disrupts Cortical Circuit Assembly During Development (1)

SYNGAP1→neurodevelopment

regulates (4)

SYNGAP1→cell cycle kineticsSYNGAP1→Ras GAP activitySYNGAP1→G1/S transitionSYNGAP1→cortical neurogenesis

risk factor for (1)

SYNGAP1→autism spectrum disorder

targets (2)

DYRK1A→SYNGAP1SCN2A→SYNGAP1

therapeutic target (5)

SYNGAP1→AlsSYNGAP1→AgingSYNGAP1→MsSYNGAP1→EpigeneticSCN1A→SYNGAP1

🕑 Activity Feed

✏ update on knowledge_gap by max_gmail 2026-04-28T00:44

✏ update on knowledge_gap by None 2026-04-25T22:15

✏ update on knowledge_gap by None 2026-04-15T15:47

✏ update on knowledge_gap by max_gmail 2026-04-12T14:43

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