https://hif-signals.com/index.....php/child-of-sevenle
While food deprivation is known to curtail sleep duration, the potential role of nutrient and hunger sensors in mediating sleep and locomotion remains uncertain. DH44 neurons are shown to be instrumental in regulating the sleep-suppressing effects of starvation, whereas the role of CN neurons, or cupcake neurons, in either starvation-induced sleep suppression or habitual sleep states is uncertain. Deactivating DH44 neuron