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Featured Genetics Neuroscience Open Neuroscience Articles

·March 9, 2020·4 min read

Brain-doping produced by your own body

Cognitive challenges trigger a slight oxygen deficit in hippocampal pyramidal neurons. This increases the production of erythropoietin (Epo) and its receptors in the active neurons, stimulating neighboring precursor cells to form new neurons and enhancing connectivity.

Featured Genetics Neuroscience

·February 26, 2020·1 min read

Link between genes and ability to exercise found

Study identifies a genetic mutation that reduces the ability to efficiently exercise.

Image shows an aeromedical evacuation of injured patients.

Featured Neurology

·November 30, 2015·4 min read

Air Evacuations Could Further Harm Patients With Brain Injuries

A new study reports air evacuations may pose a significant added risk for people with TBI as they could potentially cause more damage.

Featured Neurology Neuroscience

·April 25, 2019·3 min read

Off with her head! Did Anne Boleyn really try to speak after being beheaded?

The common myth that Anne Boleyn tried to speak after her untimely demise at the hands of her executioner may have scientific evidence behind it. Researchers explore how consciousness may remain intact for a period of time after death, and what that may mean for medical sciences.

Featured Neuroscience Open Neuroscience Articles

·July 6, 2020·4 min read

How Much Oxygen Does the Brain Need?

Researchers directly measured oxygen levels in an intact brain and correlated it with neural activity. During normal activity, only 50% of oxygen is used for neural activity, the remaining 50% is required for glial cells and maintaining the metabolic rate of other nerve cells.

Featured Neuroscience Open Neuroscience Articles

·October 21, 2016·4 min read

Blast of Thin Air Can Reset Circadian Clock

Researchers report variations in surrounding oxygen levels can reset the circadian clock in mice.

This shows a woman laying in a hospital bed with an IV drip

Featured Neurology Neuroscience Open Neuroscience Articles

·April 13, 2019·4 min read

ICU patients with non-brain-related injuries may suffer undetected cognitive dysfunction

A number of patients in intensive care units for non-brain-related illnesses may suffer from cognitive dysfunction. Inflammation that occurs as a result of infection and problems with oxygen flow to the brain which occur when breathing is affected, could contribute to cognitive impairments.

Featured Neurology Neuroscience

·August 29, 2019·4 min read

Lack of oxygen doesn’t kill infant brain cells, as previously thought

A lack of oxygen as a result of preterm birth does not cause hippocampal neurons to die but does impair hippocampal development. Hypoxia causes hippocampal cells to fail to mature normally, causing a reduction in long-term potentiation and impaired learning.

Featured Genetics Neurology Open Neuroscience Articles

·May 8, 2017·5 min read

Low Oxygen Reverses Mitochondrial Disease: Mouse Study

Researchers believe low oxygen therapy could prevent, and may even reverse, mitochondrial disorders in people.

Featured Neuroscience

·February 9, 2021·5 min read

Nitrate in Maternal Drinking Water May Impair Fetal Growth

Pregnant women exposed to nitrates through household drinking water had, on average, babies that weighed ten grams less than women with no exposure to nitrates in drinking water. High levels of nitrate in tap water can cause infant methemoglobinemia, a fatal condition in newborns.