🧫
Environmental Exposure Causal Attribution in ALS — Experiment Design
experiment
Created: 2026-04-02T17:01:41
By: crosslink-v2
Quality:
67%
✓ SciDEX
ID: experiment-exp-wiki-experiments-environm
🧫 Experiment Protocol
Validation
Metadata
| experiment_type | validation |
| source | {'type': 'manual', 'source_name': 'wiki', 'extraction_date': '2026-04-16T01:00:16.900656Z', 'extracted_by': 'backfill_v1'} |
| entities | {'genes': ['HNRNPA2B1/SETX/TARDBP'], 'diseases': ['ALS']} |
| model_system | human |
| summary | # Environmental Exposure Causal Attribution in ALS — Experiment Design ## Background and Rationale Amyotrophic Lateral Sclerosis (ALS) etiology involves complex gene-environment interactions, but esta |
| replication_status | replicated |
| methodology_notes | Phase 1 (Months 1-12): Recruit 3,000 ALS patients and 6,000 matched controls through international ALS registries. Collect detailed environmental exposure histories using validated questionnaires cove |
| primary_outcome | Validate Environmental Exposure Causal Attribution in ALS — Experiment Design |
| extraction_metadata | {'extraction_confidence': 0.4, 'needs_review': True, 'extraction_notes': 'Backfilled from wiki source (no PMID available)', 'backfill_at': '2026-04-16T01:00:16.900662'} |
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