Updated
Updated · The New York Times · Sep 9
Yanagisawa, Mignot Win Lasker Award for 1999 Narcolepsy Breakthrough
Updated
Updated · The New York Times · Sep 9

Yanagisawa, Mignot Win Lasker Award for 1999 Narcolepsy Breakthrough

3 articles · Updated · The New York Times · Sep 9

Summary

  • Albert Lasker Basic Medical Research Award went to Masashi Yanagisawa and Emmanuel Mignot for discoveries that linked narcolepsy to the brain’s orexin system and reshaped sleep biology.
  • Back-to-back 1999 studies brought together Yanagisawa’s rodent work on orexins and Mignot’s research on inherited narcolepsy in dogs, revealing a root cause of the disorder.
  • 1 in 2,000 people in the United States are affected by narcolepsy, and the Lasker Foundation said the findings also strengthened evidence that the immune system is involved in the human disease.
  • August approval of a new narcolepsy drug based on those insights highlights how the once-basic research has opened a major pharmaceutical push into sleep disorders.

Insights

What exact immune system triggers cause the sudden destruction of wake-promoting orexin neurons in narcolepsy patients?
Could the newly approved drug Orzeyful effectively reverse narcolepsy symptoms without disrupting natural long-term sleep architecture?
How might the discovery of orexin transform the future treatment of severe anxiety and stress-related psychiatric disorders?