circadian clock

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circadian clock

Diagram illustrating the influence of dark-light rhythms on circadian rhythms and related physiology and behavior.

Featured Neuroscience

·June 18, 2013·4 min read

Key Protein is Linked to Circadian Clocks, Helps Regulate Metabolism

A new study reveals how the production of p75NTR protein oscillates in time with the body's natural circadian rhythm and how these oscillations help regulate vital metabolic functions. The findings offer an insight into how circadian rhythm helps maintain the body's overall metabolic health.

Diagram illustrating the influence of dark-light rhythms on circadian rhythms and related physiology and behavior.

Featured Neuroscience

·September 19, 2013·5 min read

Circadian Clock is Key to Firing Up Cell’s Furnace

Researchers have identified how the circadian clock helps prime mitochondria to correctly use stored energy when we are not eating.

image of the master clock in the mouse brain

Featured Neuroscience Open Neuroscience Articles

·October 28, 2013·5 min read

VIP Treatment for Jet Lag

VIP, a molecule which desynchronizes the cells in the biological clock help also helps the circadian clock adjust more quickly to abrupt shifts in light/dark schedules.

The image shows synaptic degeneration.

Featured Neurology

·November 25, 2013·4 min read

Breaking the Brain Clock Predisposes Nerve Cells to Neurodegeneration

Researchers discover the expression of certain clock genes plays a critical role in delaying the emergence of age-related signs in the brain.

Featured Neuroscience

·January 2, 2014·2 min read

Want a Good Night’s Sleep in the New Year? Quit Smoking

A new study reports smoking disrupts the circadian rhythm in both the brain and lungs.

This is a painting of a sleeping girl.

Featured Neuroscience Open Neuroscience Articles

·February 19, 2014·3 min read

Scientists Identify the Switch That Says It’s Time to Sleep

Researchers discover the switch in the brain which helps promote sleep.

This image is a representation of circadian rhythm. It shows a sun, the outline of a human head and arrows to represent how the brain functions.

Featured Neuroscience Open Neuroscience Articles

·September 30, 2014·3 min read

Scientists Pinpoint Biological Clock’s Synchronicity

Researchers discover how LNvs neurons synchronize at specific times to help regulate circadian rhythm.

This image is a split drawing showing the difference in cell growth between night and day, and how the proteins interact during these periods.

Brain Cancer Featured Genetics

·October 6, 2014·3 min read

Tumors Might Grow Faster at Night

According to a new study, a hormone which helps keep us alert also suppresses the spread of cancer.

This image shows the outline of a man with a colorful clock face across his back.

Featured Neuroscience

·October 21, 2014·4 min read

Reading a Biological Clock in the Dark

Researchers report correct coordination between our circadian clock and gut bacteria could be critical for preventing metabolic diseases.

This image shows a teenage girl sleeping on her school bag.

Featured Neuroscience

·November 7, 2014·6 min read

Circadian Rhythms Shift for Later Sleep, but School Remains Early for Teens

A new study proposes later start times for middle and high school student to accommodate changes to teenage circadian rhythm.

This image shows a drawning of a human head with cog wheel and other clock parts inside of it.

Featured Genetics Open Neuroscience Articles

·November 14, 2014·5 min read

Scientists Find First Evidence of ‘Local’ Clock in the Brain

A new study provides fresh insight into how local circadian clocks can control sleep and wakefulness.

This image is a diagram illustrating the influence of dark-light rythms on circadian rythms and related physiology and behavior.

Featured Neurology Neuroscience

·November 18, 2014·3 min read

Researchers Explore Link Between Memory Deficit and Misfiring Circadian Clock

Researchers identify a brain area which disrupts memory when the circadian rhythm is altered.

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