Assertion: melatonin | /r/HasProperty | secreted by the pineal gland
Facets:
value: in the brain
type: LOCATION
value: at night
type: TEMPORAL
value: at the onset of darkness
type: TEMPORAL
Source sentences:
text: Melatonin is a hormone that is secreted by the pineal gland.
text: Melatonin is secreted by the pineal gland in the brain.
text: The production of melatonin secreted by the pineal gland in the brain is linked to the time of day.
text: Melatonin secreted by the pineal gland works in conjunction with the light perception of the retinal layer in eye.
text: Melatonin, known chemically as N-acetyl-5-methoxytryptamine, is a hormone secreted by the pineal gland located at the base of the brain that helps regulate sleep and wake cycles.
text: Melatonin is a neurotransmitter secreted by the pineal gland in the brain at the onset of darkness, initiating the sleep cycle.
text: Melatonin (N-acetyl-5-methoxytryptamine) is an important lipophilic amine hormone that is secreted by the pineal gland and considered a powerful free radical scavenger
text: Melatonin is a neurohormone secreted by the pineal gland in the brain and it is well known for causing and regulating sleep.
text: Secreted at night by the pineal gland in the brain, melatonin is thought to control sleep cycles, which are frequently disturbed in the elderly.
text: Melatonin is secreted by the pineal gland as a product of the metabolism of the neurotransmitter serotonin.
text: it is secreted by the pineal gland .
text: Melatonin is secreted by the pineal gland within the brain.
text: Secreted at night by the pineal gland in the brain, melatonin is thought to control sleep cycles, which are frequently disturbed in the elderly -- and kids with autism, she says.
text: Melatonin is a hormone secreted by the pineal gland that may help regulate a person’s circadian (approximately 24-hour) rhythm, including the sleep-wake cycle.
text: Melatonin is a hormone secreted by the pineal gland, a pea-size organ in the brain.
text: Melatonin, known chemically as N-acetyl-5-methoxytryptamine, is a hormone secreted by the pineal gland located at the base of the brain that helps regulate sleep and wake cycles.