Gut Brain Axis News and Research

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Healthy Mediterranean diet helps young men to beat depression

Depression is a common mental health condition that affects approximately 1 million Australians each year. It is a significant risk factor for suicide, the leading cause of death in young adults.

9 May 2022

Changes in gut microbiome impact depression

Over the last five years, the effects of the gut microbiome on depression have gained scientific attention, resulting in a significant increase in research papers.

8 May 2022

Study finds a bidirectional link between gastrointestinal issues and internalized symptoms in kids with autism

Children with autism spectrum disorder tend to experience gastrointestinal issues, such as constipation and stomach pain, at a higher rate than their neurotypical peers.

26 Apr 2022

Scientists investigate how gut bacteria directly control the activity of specific neurons

Gut microbiota by-products circulate in the bloodstream, regulating host physiological processes including immunity, metabolism and brain functions.

15 Apr 2022

Flinders research uncovers how enteric nervous system in the gut communicates with the brain

How the ‘second brain’ – the enteric nervous system in our gut – communicates with our first brain has been one of the most challenging questions faced by enteric neuroscientists, until now.

26 Mar 2022

Researchers identify a potential pathogenic link between IBD and mental comorbidities

In response to gut inflammation, such as that caused by inflammatory bowel disease (IBD), the vascular barrier in the brain choroid plexus closes, locking down access to the brain, according to a new study.

22 Oct 2021

Study sheds light on the beneficial effects of peanut consumption in young and healthy people

A study published in the journal Clinical Nutrition provides new knowledge on the health effects of a diet rich in nuts.

7 Oct 2021

Pig brain atlas gives a more precise view of human brain

When scientists need to understand the effects of new infant formula ingredients on brain development, it's rarely possible for them to carry out initial safety studies with human subjects.

8 Apr 2021

Study: Wisdom and loneliness can influence the gut microbial diversity

It may take guts — or more precisely, a diverse gut microbiome — to achieve wisdom and fend off loneliness. Or perhaps it’s the other way around, report UC San Diego researchers.

26 Mar 2021

Microba Life Sciences joins with Unilever to explore links between the gut microbiome and sleep

Experts in gut microbiome analysis, Microba Life Sciences, is empowering global consumer goods company Unilever to take a novel approach to this problem by exploring the links between sleep and the human gut with the aim to improve sleep for people across the globe.

17 Mar 2021

New study shows link between intestinal microbiota and maternal behavior

As scientists learn more about the microorganisms that colonize the body--collectively called the microbiota--one area of intense interest is the effect that these microbes can have on the brain.

30 Jan 2021

Scientists design experimental gut-brain system in a lab dish

Research into what is known as the gut-brain axis continues to reveal how the brain and gut influence each other's health and well-being. Now researchers are endeavoring to learn more about gut-brain discourse using a model system built in a lab dish.

4 Jan 2021

Researchers study link between gut microbiome and the brain in humans, rodents

Despite extensive support for relationships between the gut microbiome and the brain (the "microbiota-gut-brain axis") in humans and rodents, little is known about these relationships in other animals, leaving questions about this system's generality.

5 Nov 2020

A better understanding of the gut-brain axis may lead to new treatments for neurological disorders

Anyone who has experienced "butterflies in the stomach" before giving a big presentation will be unsurprised to learn there is a physical connection between their gut and their brain.

16 Oct 2020

Fecal transplants: The secret to eternal youth

In this interview, News-Medical speaks to researchers about their latest research which could reveal the secret to eternal youth, fecal transplants.

14 Oct 2020

Study sheds light on molecular and cellular mechanisms that cause type 2 diabetes

Since 2004, Claude Knauf (INSERM) and Patrice Cani (UCLouvain) have been collaborating on molecular and cellular mechanisms in order to understand the causes of the development of type 2 diabetes and above all to identify new therapeutic targets.

6 Oct 2020

Study: Antibiotics have prolonged effects on breast milk microbiota in mothers of preterm infants

A team led by researchers at the University of Toronto and The Hospital for Sick Children has found that mothers of preterm babies have highly individual breast milk microbiomes, and that even short courses of antibiotics have prolonged effects on the diversity and abundance of microbes in their milk.

3 Sep 2020

Irritable bowel disease heightens the risk of dementia

Scientists have long explored the link between the gut and the brain. Now, a new study shows that older adults with chronic inflammation of the digestive tract may develop dementia more than seven years earlier than those who do not have the condition.

26 Jun 2020

Mother's prenatal psychological distress is linked to infant gut microbes

Mother's chronic prenatal psychological distress and elevated hair cortisol concentrations are associated with gut microbiota composition of the infant, according to a new publication from the FinnBrain research project of the University of Turku, Finland.

23 Jun 2020

Changes in gut mucus are linked to brain disorders

Mucus is the first line of defense against bad bacteria in our gut. But could it also be part of our defense against diseases of the brain?

29 May 2020