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Featured Neuroscience Open Neuroscience Articles

·January 19, 2023·5 min read

Study Deepens Understanding of the Regulation of Circadian Rhythms in the Mammalian Central Clock

Neural networks play a key role in regulating circadian rhythms through the mediation of cAMP. The findings may help with developing new strategies to manage circadian rhythm problems such as sleep disorders.

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Featured Neuroscience Open Neuroscience Articles

·October 1, 2021·4 min read

Fight or Flight, Unless Internal Clocks Are Disrupted

Daily release of glucocorticoids depends on coordination between the clock gene and activity rhythms of neurons within two parts of the hypothalamus.

This is the chemical structure of dopamine

Featured Neuroscience Open Neuroscience Articles

·January 2, 2020·5 min read

Study finds dopamine, biological clock link to snacking, overeating and obesity

Findings define a connection between reward, dopamine, and circadian pathways in the overeating.

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Featured Neuroscience

·October 9, 2019·3 min read

Brain tissue kept alive for weeks on an artificial membrane

A newly developed microfluidic device allowed researchers to keep tissue from the suprachiasmatic nucleus alive for over 25 days.

Featured Neuroscience

·July 20, 2019·3 min read

Newly discovered neural pathway processes acute light to affect sleep

Study challenges the widely accepted belief that all light information is relayed through the suprachiasmatic nucleus, which synchronizes the circadian rhythm.

Featured Neuroscience Open Neuroscience Articles

·January 10, 2019·3 min read

New Role for Astrocytes in Controlling Circadian Rhythms

Astrocytes may lead the tempo of the body's internal clock and control patterns of daily behavior, a new study reports.

Featured Neuroscience

·July 13, 2018·4 min read

The VIPs of the Nervous System

Researchers have unlocked a cure for jet lag by activating VIP neurons in the suprachiasmatic nucleus.

Featured Genetics

·May 9, 2018·4 min read

Study Links Breast Cancer to Body’s Internal Clock

Researchers have found an association between the Per2 gene and breast cancer. The Per2 gene plays an important role in both the body's circadian clock and mammary gland development.