Health, Sports & Psychology
Dreaming of an answer to narcolepsy: Why don't we understand sleep?
...multiple layers of security,” says de Lecea, so if something isn’t working properly, there are systems that can step in and pick up the slack. In the case of the orexins, however, there appears to be little or no backup at all. So, manipulating this system produces the kind of clear-cut response that scientists can work with. “It is a brilliant model for...