👤 whose
Whose research first explained how the human immune system distinguishes self from non-self?
Human BiologyImmunology
Quick Answer
Peter Medawar and Frank Macfarlane Burnet developed the concept of acquired immunological tolerance. Their work laid the basis for modern transplant immunology.
The Full Story
Peter Medawar and Frank Macfarlane Burnet showed in the mid-20th century that the immune system can learn to tolerate certain tissues, especially when exposure occurs early in life. This helped explain why organ transplants are rejected and how immune recognition works. Burnet later developed the clonal selection theory, a major framework for adaptive immunity. Their work earned the 1960 Nobel Prize in Physiology or Medicine.
Key Facts
1.Medawar and Burnet shared the 1960 Nobel Prize
2.Clonal selection is central to adaptive immunity
3.Immune tolerance is crucial in transplantation
YouTube Angle
Suggested video title for this topic:
"How scientists learned the immune system knows friend from foe"