What molecular mechanisms allow Cdk5 inhibition to unmask LTP in striatal neurons during early neurodegeneration?

OPEN

The finding that Cdk5 inhibition can convert LTD-dominant striatal plasticity to LTP represents a potentially novel therapeutic target. However, the downstream signaling pathways and molecular switches that enable this plasticity reversal remain unexplained, limiting translational potential. Gap type: unexplained_observation Source paper: Exploring the role of Cdk5 on striatal synaptic plasticity in a 3-NP-induced model of early stages of Huntington's disease. (2024, Frontiers in molecular neuroscience, PMID:39569019)

Priority: 0.82 Domain: synaptic-biology Hypotheses: 0
📊 Landscape Analysis

Landscape Summary: What molecular mechanisms allow Cdk5 inhibition to unmask LTP in striatal neurons during early neurodegeneration? is a 0.82 priority gap in synaptic-biology. 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

What molecular mechanisms allow Cdk5 inhibition to unmask LTP in striatal neurons during early neurodegeneration? — INVOKE-2 (completed)

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Hypotheses
0.000
Top Score
0.000
Avg Score
0
Debates
0.00
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Mechanistic Families
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🌊 Knowledge Graph Connections

activates (2)

Cdk5→SV2A phosphorylationCdk5→synaptophysin phosphorylation

associated with and was activated by (1)

10588725→Cdk5

associates with and is activated by (1)

10588725→Cdk5

causes (2)

MICROTUBULES→Cdk5PAFAH1B1→Cdk5

data in (2)

Cdk5→benchmark_ot_ad_answer_key:CDK5benchmark_ot_ad_answer_key:CDK5→Cdk5

is a functional homologue of (1)

10588725→Cdk5

is activated by (1)

10588725→Cdk5

regulates (3)

BDNF→LTPLTP→MEMORYLTP→LEARNING

required for (1)

SLC17A7→LTP

therapeutic target (11)

MAPT→Cdk5MMP2→Cdk5SCN8A→Cdk5ISG15→Cdk5STAT1→Cdk5
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