What is the role of neuropeptide Y (NPY) in sleep and feeding? How does cancer affect brain control of sleep?

Jan 13, 2015 ... ... sleep scoring (see 'Materials and methods' section). ... Changes in sleep patterns following traumatic brain injury: a controlled study. The part of the brain that controls a lot of the activity that governs the sleep-wake cycle is the hypothalamus. The hypothalamus is found in a part of the ... May 12, 2023 ... Hypothalamic dysfunction is a problem with part of the brain called the hypothalamus. The hypothalamus helps control the pituitary gland and ... So if a brain tumor occurs on the right side of the brain that controls the ... sleeping; and regulates body temperature, emotions, secretion of ... Mar 17, 2017 ... New research published in Molecular Brain identifies a brain circuit that controls sleep stage transitions, potentially revealing a path to improve sleep aids. Jul 23, 2024 ... Sleepwalking occurs when different parts of your brain are stuck between deep sleep and wakefulness, causing confusion between your brain and body. The prefrontal cortex, which is part of the frontal cortex, is heavily involved in thought and judgment when we are awake. Its low activity during REM sleep ... The suprachiasmatic nucleus (SCN) is a small region of the brain located in the hypothalamus that plays an important role in regulating our sleep-wake cycle. Jul 12, 2022 ... Stroke can damage the areas of your brain that control sleepiness, leading to insomnia, worsened sleep apnea symptoms, restless leg syndrome and ... Jan 10, 2022 ... Composed of two major structures, namely the amygdala and hypothalamus, the limbic system is a significant player in how and why we sleep. More ...