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Linköping University

Featured Neuroscience Visual Neuroscience

·August 11, 2022·6 min read

Bioengineered Cornea Can Restore Sight to the Blind and Visually Impaired

Researchers have developed a cornea implant from the collagen protein of pig skin. The implant restored the vision of 20 people with diseased corneas. The new implant could be a viable alternative to human cornea transplantation.

This shows the outline of two heads and a brain in a light bulb

Featured Genetics Neuroscience

·August 11, 2022·5 min read

Aging Neutralizes Sex Differences in the Brain

Gene expression in male and female brains becomes more similar due to age, and both sexes contribute to the pattern. If the expression of a gene is higher in younger female brains it tends to be lower in younger male brains. Due to age, the gene expression reduces in females and increases in males, and vice versa.

Featured Genetics Neurology Neuroscience Open Neuroscience Articles

·May 23, 2022·5 min read

A Subtle Genetic Change Gives New Clues About Epilepsy

A new study sheds light on the biological mechanism behind some genetic forms of epilepsy.

Featured Neuroscience Psychology

·September 28, 2021·3 min read

Information Can Reduce Selfish Behavior

People in competitive situations are more ready to accept the results and outcomes if they receive information that the process has been fair. This results in a reduction of selfish behaviors.

Featured Genetics Neuroscience Psychology

·August 18, 2021·5 min read

Both Early Experiences and Gene Expression Influence Impulsivity

Studying red junglefowl chicks, researchers conclude impulsivity is linked to both gene expression and early life experiences.

This is an image of a lady with her head turned to the side, as though she's just heard someone calling her or a strange noise

Auditory Neuroscience Featured Neuroscience Open Neuroscience Articles

·May 10, 2021·6 min read

Research Challenges a Decades-Old Mechanism of How We Hear Sounds

Researchers have identified several novel functional mechanisms related to the inner hair cells of the ear. The findings may upend numerous longstanding theories about the working anatomical organization and workings of the ear, as well as provide new avenues for the development of technologies to improve hearing.

This shows a researcher holding up the pump

Brain Cancer Featured Neurology Neuroscience

·April 15, 2021·5 min read

An Ion Pump to Deliver Chemotherapy Agents to the Brain

A newly developed ion pump can deliver cancer-fighting drugs more accurately, and with fewer side effects than conventional chemotherapy, to those with glioblastoma brain cancer.

Featured Neuroscience Psychology

·January 25, 2021·4 min read

Immune Cells in the Brain Are Behind the Depression Experienced in Inflammation

Microglia appear to play a key role in inflammation-associated depression.

Featured Neuroscience Open Neuroscience Articles Psychology

·August 29, 2019·5 min read

New medication may be able to improve effects of psychological treatment for PTSD

Fatty acid amide hydrolase (FAAH) inhibitors, a form of medication that boosts endocannabinoids, may be helpful in the treatment of PTSD. FAAH inhibition can improve the recall of fear extinction memories. The drugs could also help treat stress and other psychological disorders.

Neuroscience

·July 3, 2019·4 min read

Pain signaling in humans more rapid than previously known

Pain signaling occurs much faster than previously believed. Researchers report thickly myelinated nerves contribute to pain processing speeds.

Featured Neuroscience Open Neuroscience Articles Psychology

·June 6, 2019·5 min read

Dogs mirror owner’s stress

Researchers identify an interspecies correlation between hair cortisol concentrations in humans and dogs during summer and winter months. The cortisol levels were not affected by the amount of activity the dog had during these periods. The study reveals a seasonal effect in higher cortisol levels between humans and animals, and human personality traits significantly affected the dog's level of stress. Findings suggest that dogs often mirror the stress levels of their owners.

Featured Neurology Neuroscience Open Neuroscience Articles

·May 28, 2019·4 min read

Newly discovered mechanism reveals how Parkinson’s disease can spread between brain cells

Connexins play a critical role in the uptake and transfer of Parkinson's related proteins from one cell to another. The findings may help with the development of new treatments for Parkinson's disease.