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CD4/Tfh Help and Germinal-center Memory in Older Adults

OPEN

Map whether defective help, altered lymphoid niches, or B-cell intrinsic aging is the dominant bottleneck in durable memory generation. Boundary domains: humoral-immunity, vaccinology. Representative papers: CD4 T cell defects in the aged: causes, consequences and strategies to circumvent.; How T follicular helper cells and the germinal centre response change with age.

Priority: 0.52 Domain: immunology-aging-memory Hypotheses: 0
📊 Landscape Analysis

Landscape Summary: CD4/Tfh Help and Germinal-center Memory in Older Adults is a 0.518 priority gap in immunology-aging-memory. 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

CD4/Tfh Help and Germinal-center Memory in Older Adults — INVOKE-2 (completed)

📈 Living Dashboards
0
Hypotheses
0.000
Top Score
0.000
Avg Score
0
Debates
0.00
Avg Quality
0%
Resolution
0
Mechanistic Families
Gap Resolution Progress0%

Hypothesis Score Distribution

🏆 Competing Hypotheses (Ranked by Score)

No hypotheses linked to this gap yet.

🌊 Knowledge Graph Connections

activates (6)

INFLAMMATION→CD4CD4→InflammationCD4→AlsCD4→Immune ResponseAKT→CD4
▸ Show 1 more

associated with (15)

IGF2→MemoryFB23→MemoryCD4→T cellsGlp1 Receptor Agonists→MemoryPKN1-N207→Memory
▸ Show 10 more

causes (1)

Neurodegenerative Diseases→Memory

contributes to (2)

CD4→Parkinson's DiseasePSN1→Memory

degrades (1)

VPU→CD4

encodes (1)

CD4→CD4

expressed in (3)

CD4→T cellsCD4→AlsCD4→Cancer

inhibits (2)

CD4→AlsCD4→Inflammation

interacts with (1)

CD4→T CELLS

involved in (1)

Gamma-Secretase Complex→Memory

mediates (4)

CD4→Brain InflammationCD4→NeurodegenerationMch Neurons→MemoryPTPN23→CD4

modulates (2)

Caffeine→MemoryCLU→Memory

regulates (9)

CD4→InflammationINFLAMMATION→CD4CD4→AlsIGF2→MemoryST8SIA1→Memory
▸ Show 4 more

therapeutic target (1)

CD4→Als

upregulates (1)

IGF2→Memory
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