Neuroscience

Inflammatory molecules can trigger multiple sclerosis by regulating the gut microbiota

IL-17 molecules from the gut can influence autoimmune diseases in the central nervous system by regulating the gut microbiota.

Scientists find microbial “signature” of depression

Researches have found that MDD is characterized by disturbances in the gut microbiota and may allow clinicians to better diagnose it.

More clues link gut microbes with multiple sclerosis

People with active multiple sclerosis have high levels of particular gut antibodies, called immunoglobulin A (IgA), in the central nervous systems.

New study suggests a link between gut microbes and autism

Individuals with autism are unable to break down some environmental toxins, which could allow the toxins to enter the bloodstream and injure brain cells.

How the microbiota leads to altered behavior in alcohol addiction

The alcohol use disorder can induce changes in the gut microbiota. The administration of prebiotics could decrease the risk of relapse in alcohol addiction.

Obesity could shorten memory recall through the action of specific gut microbes

A new study, published in Cell Metabolism, suggests that targeting the gut microbiota could help to treat memory impairment, in particular in obese people.

Imbalance in gut microbes may contribute to anorexia

Some studies have underlined some differences in the gut microbial composition of people with anorexia and healthy individuals.

A mother’s gut microbes could influence brain development in the offspring

A new study published in Nature claims that specific bacteria that live in a mother’s gut produce molecules that influence the wiring of the fetal brain.

More clues link the gut microbiota to the brain

Strains of a particular microbe could boost the production of GABA—a neurotransmitter that plays a key role in anxiety and depression disorders.

The microbiota helps gut neurons to regulate blood sugar

A gut microbiota-modulated neural pathway can regulate blood sugar independently from the central nervous system, a new study pubblished in Science claims.

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