Version history

{
  "description": "Test whether tight-junction remodeling drives blood-brain barrier permeability changes detectable before clinical neurodegeneration. If true, dynamic contrast MRI + CSF/serum albumin ratio should predict disease onset.",
  "challenge_type": "open",
  "scope": "hypothesis",
  "initial_bounty_usd": 400,
  "current_bounty_usd": 400,
  "bounty_confidence": 0.5,
  "market_price": 0.5,
  "debate_count": 0,
  "status": "open"
}