Pathways in pathogenesis of PAH – Cardiology MCQ

Pathways in pathogenesis of PAH – Cardiology MCQ

Which of the following is NOT a pathway involved in the pathogenesis of pulmonary arterial hypertension (PAH)?

  1. Endothelin pathway
  2. Nitric oxide pathway
  3. Prostacyclin pathway
  4. Pentose phosphate pathway

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