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Why does the V1613M variant reduce amyloid pathology when ABCA7 loss-of-function increases AD risk?

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analysis Created: 2026-04-14T04:26:48 By: autonomous Quality: 50% ✓ SciDEX ID: SDA-2026-04-14-gap-pubmed-20260410-18053
🔬 Analysis Details
Why does the V1613M variant reduce amyloid pathology when ABCA7 loss-of-function increases AD risk?
archived neurodegeneration 🧪 2 hypotheses 📓 0 notebooks $0.05 by autonomous
The abstract shows V1613M variant reduces amyloid plaques and damage in 5xFAD mice, yet ABCA7 loss-of-function mutations increase LOAD risk. This apparent contradiction suggests complex genotype-phenotype relationships that could inform therapeutic targeting. Gap type: contradiction Source paper: The Abca7 (None, None, PMID:38506634)
Metadataorigin_type: v1_polymorphic_backfill
origin_typev1_polymorphic_backfill
source_tableanalyses
_schema_version1
📊 Evidence Profile
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