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·September 13, 2023·8 min read

Could a Brain Pathobiome Be The Hidden Culprit in Alzheimer’s Development?

New research points to the possibility that the development of a pathobiome in the brain could play a role in Alzheimer's and related dementias. Studying brain samples, researchers discovered Alzheimer’s-affected brains had markedly different bacterial profiles compared to non-affected peers.

Featured Neuroscience Psychology

·April 20, 2022·4 min read

When Severe Infection Causes Long-Term Mood Disorders

The activation of a neural circuit comprising of the central nucleus of the amygdala and the bed nucleus of the stria terminalis in the first hours following sepsis infection induced anxiety behaviors in mice two weeks after the infection cleared. The behaviors mimicked the PTSD symptoms patients experience following sepsis infection.

Image shows zebrafish larva infected with cryptococcal meningitis.

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·September 29, 2015·5 min read

Meningitis Model Shows Infection’s Sci-Fi Worthy Creep Into the Brain

A new study tracks, in real time, how Cryptococcal meningitis invades the brain.

Autism Featured Psychology

·March 7, 2019·4 min read

Children Have Elevated Risk for Mental Health Issues if Mother Treated for Infection During Pregnancy

Risks for autism and depression are higher if one’s mother was in a hospital with an infection during pregnancy according to a new study.

Featured Genetics

·March 28, 2016·4 min read

Biological Mechanism Passes On Long Term Epigenetic ‘Memories’

A new study uncovers the mechanism that turns the inheritance of environmental influences on and off.

This image shows a CT scan slice of the brain showing a right-hemispheric ischemic stroke.

Featured Neurology

·August 21, 2014·3 min read

Common Infections Tied to Some Stroke Risk in Kids

A new study reports infections like the flu and common cold can temporarily increase stroke risk in children.

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·December 18, 2018·3 min read

Snacking May Increase Inflammation

Researchers report snacking can raise inflammation and contribute to metabolic diseases.

Featured Neurology Psychology

·February 14, 2019·3 min read

Antidepressants Could Stop Deadly Sepsis

A new study reports fluvoxamine, an antidepressant used to treat OCD appears to be effective in stopping sepsis.

Featured Neuroscience Psychology

·December 20, 2022·5 min read

Antidepressant Use and Infection During Pregnancy Linked to Neurodevelopmental Disorders

A combination of antidepression use and infections that lead to inflammation during pregnancy increase the risk of neurodevelopmental disorders including autism in children, a new study reports.

a pregnant woman is looking through a window in this image.

Featured Neuroscience Open Neuroscience Articles Psychology

·November 22, 2017·3 min read

Link Between Infection and Schizophrenia Symptoms Discovered

University of Otago researchers report children have an increased risk of developing cognitive deficits linked to schizophrenia if their mother's immune system was activated as a result of infection during pregnancy.

Featured Neuroscience

·July 24, 2023·6 min read

Wasting Away to Health: Unexpected Benefits of Muscle Loss in Infection

In an unexpected twist, researchers found that muscle loss, a form of 'wasting' during infections, could be beneficial. Their study revealed that during T. brucei infection in mice, fat loss initiated by CD4+ T cells had no impact on survival or fighting the parasite.

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·January 16, 2019·3 min read

Fever Alters Immune Cells So They Can Better Reach Infections

Researchers shed light on how a fever helps our immune systems fight infection. The study reports high temperature alters surface proteins of lymphocytes, making it easier for them to travel through blood vessels to reach infection sites.

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