Microbiota Gut-Brain Axis and DMHR

The CNP Microbiota-Gut-Brain Axis (MGBA) & Mental Health Research Category consolidates research exploring the interconnected relationship between dietary intake, the microbiome, and the gut-brain axis. To view each original study on the open internet, click “Original.” To view the CNP-written abstract summary, click “CNP Summary.” While only some of the CNP-written abstract summaries are available below for free, all abstract summaries are available to CNP members through the CNP Library Membership.

New

2024

A cross-sectional study observing the association of psychosocial stress and dietary intake with gut microbiota genera and alpha diversity among a young adult cohort of black and white women in Birmingham, Alabama

Original

2024

Fermented foods: Harnessing their potential to modulate The Microbiota-Gut-Brain Axis for mental health

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CNP Research Summary can be found in the CNP Library Membership

2023

The role of gut microbiota in anxiety, depression, and other mental disorders as well as the protective effects of dietary components

Original

2023

Social anxiety disorder-associated gut microbiota increases social fear

Original

2023

Microbiota-induced epigenetic alterations in depressive disorders are targets for nutritional and probiotic therapies

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CNP Research Summary can be found in the CNP Library Membership

2023

Infant saliva microbiome activity modulates nutritional impacts on neurodevelopment

Original

2023

Lactobacillus from the Altered Schaedler Flora maintain IFNγ homeostasis to promote behavioral stress resilience

Original

2021

Extra-virgin olive oil and the gut-brain axis: influence on gut microbiota, mucosal immunity, and cardiometabolic and cognitive health

Original

2023

Neuropsychiatric and neurological diseases in relation to the microbiota-gut-brain axis: From research to clinical care

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CNP Research Summary can be found in the CNP Library Membership

2023

Lipids, gut microbiota, and the complex relationship with Alzheimer’s Disease: A narrative review

Original

2023

Inulin-type fructans and 2'fucosyllactose alter both microbial composition and appear to alleviate stress-induced mood state in a working population compared to placebo (maltodextrin): the EFFICAD Trial, a randomized, controlled trial

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CNP Research Summary can be found in the CNP Library Membership

2022

Microbial-derived metabolites as a risk factor of age-related cognitive decline and dementia

Original

2023

Microbiota from Alzheimer’s patients induce deficits in cognition and hippocampal neurogenesis

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CNP Research Summary can be found in the CNP Library Membership

2023

Effects of Ramadan intermittent fasting on gut microbiome: Is the diet key?

Original

2023

Discrimination exposure impacts unhealthy processing of food cues: Crosstalk between the brain and gut

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CNP Research Summary can be found in the CNP Library Membership

2023

Steamed broccoli sprouts alleviate DSS-induced inflammation and retain gut microbial biogeography in mice

Original

2023

Exploring the effects of a Mediterranean Diet and weight loss on the gut microbiome and cognitive performance in older, African American obese adults: A post hoc analysis

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CNP Research Summary can be found in the CNP Library Membership

2023

Gut microbiome composition may be an indicator of preclinical Alzheimer's disease

Original

2023

Interplay of metabolome and gut microbiome in individuals with major depressive disorder vs control individuals

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CNP Research Summary can be found in the CNP Library Membership

2023

Dectin-1 signaling on colonic γδ T cells promotes psychosocial stress responses

Original

2022

The gut microbiome, mild cognitive impairment, and probiotics: A randomized clinical trial in middle-aged and older adults

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CNP Research Summary can be found in the CNP Library Membership

2022

Guts imbalance imbalances the brain: A review of gut microbiota association with neurological and psychiatric disorders

Original

2022

The microbiota composition drives personalized nutrition: Gut microbes as predictive biomarkers for the success of weight loss diets

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CNP Research Summary can be found in the CNP Library Membership

2022

Association between depression, anxiety symptoms and gut microbiota in Chinese elderly with functional constipation

Original

2023

The role of diet in shaping human gut microbiota

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CNP Research Summary can be found in the CNP Library Membership

2023

The microbiome-gut-brain axis regulates social cognition & craving in young binge drinkers

Original

2016

Transferring the blues: Depression-associated gut microbiota induces neurobehavioural changes in the rat

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CNP Research Summary can be found in the CNP Library Membership

2022

The association between gut-health promoting diet and depression: A mediation analysis

Original

2022

Fecal Lcn-2 level is a sensitive biological indicator for gut dysbiosis and intestinal inflammation in multiple sclerosis

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CNP Research Summary can be found in the CNP Library Membership

2022

Gut microbiome-wide association study of depressive symptoms

Original

2021

The effect of nut consumption (tree nuts and peanuts) on the gut microbiota of humans: a systematic review

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CNP Research Summary can be found in the CNP Library Membership

2022

Gut microbiota suppress feeding induced by palatable foods

Original

2021

Anti-inflammatory and immunomodulatory effects of probiotics in gut inflammation: A door to the body

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CNP Research Summary can be found in the CNP Library Membership

2021

Relationship between sleep disorders and gut dysbiosis: What affects what?

Original

2022

Sociability in a non-captive macaque population is associated with beneficial gut bacteria

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CNP Research Summary can be found in the CNP Library Membership

2022

Feed your microbes to deal with stress: A psychobiotic diet impacts microbial stability and perceived stress in a healthy adult population

Original

2022

The impact of almonds and almond processing on gastrointestinal physiology, luminal microbiology and gastrointestinal symptoms: A randomized controlled trial and mastication study

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CNP Research Summary can be found in the CNP Library Membership

2015

Dietary magnesium deficiency alters gut microbiota and leads to depressive-like behaviour

Original

2022

Gut microbes and food reward: From the gut to the brain

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CNP Research Summary can be found in the CNP Library Membership

2021

Effects of microbiota imbalance in anxiety and eating disorders: Probiotics as novel therapeutic approaches

Original

2022

Rethinking healthy eating in light of the gut microbiome

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CNP Research Summary can be found in the CNP Library Membership

2022

The effects of stress and diet on the "Brain-Gut" and "Gut-Brain" pathways in animal models of stress and depression

Original

2022

A systematic review of gut microbiota composition in observational studies of major depressive disorder, bipolar disorder and schizophrenia

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CNP Research Summary can be found in the CNP Library Membership

2022

The gut microbiome influences host diet selection behavior

Original

2022

Nutraceuticals and physical activity as antidepressants: The central role of the gut microbiota

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CNP Research Summary can be found in the CNP Library Membership

2018

A gut feeling: Microbiome-brain-immune interactions modulate social and affective behaviors

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CNP Research Summary can be found in the CNP Library Membership

2020

Gut microbiome composition and diversity are related to human personality traits

Original

2022

Microbiota-targeted interventions for mental health

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CNP Research Summary can be found in the CNP Library Membership

2022

Trait energy and fatigue may be connected to gut bacteria among young physically active adults: An exploratory study

Original

2022

A systematic review of gut microbiota composition in observational studies of major depressive disorder, bipolar disorder and schizophrenia

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CNP Research Summary can be found in the CNP Library Membership

2019

Similarly in depression, nuances of gut microbiota: Evidences from a shotgun metagenomics sequencing study on major depressive disorder versus bipolar disorder with current major depressive episode patients

Original

2021

The role of the gut microbiota in the development and progression of major depressive and bipolar disorder

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CNP Research Summary can be found in the CNP Library Membership

2020

The HPA axis dysregulation in severe mental illness: Can we shift the blame to gut microbiota?

Original

2022

Association of the gut microbiota with cognitive function in midlife

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CNP Research Summary can be found in the CNP Library Membership

2021

Gut microbiota in depression: A focus on ketamine

Original

2018

The gut microbiome and mental health: Implications for anxiety- and trauma-related disorders

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CNP Research Summary can be found in the CNP Library Membership

2021

Gut-microbiota-targeted diets modulate human immune status

Original

2021

The interaction between tea polyphenols and host intestinal microorganisms: An effective way to prevent psychiatric disorders

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CNP Research Summary can be found in the CNP Library Membership

2021

The role of the intestinal microbiota in the pathogenesis of host depression and mechanism of TPs relieving depression

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CNP Research Summary can be found in the CNP Library Membership

2021

A microbiome-driven approach to combating depression during the COVID-19 pandemic

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CNP Research Summary can be found in the CNP Library Membership

2021

Microbiota and sleep: Awakening the gut feeling

Original

2021

Psychobiotics as a novel strategy for alleviating anxiety and depression

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CNP Research Summary can be found in the CNP Library Membership

2021

Gut microbiome composition associated with major depressive disorder and sleep quality

Original
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CNP Research Summary can be found in the CNP Library Membership

2021

Gut microbiota variations in patients diagnosed with major depressive disorder-A systematic review

Original

2021

Gut microbiota dysbiosis in depressed women: The association of symptom severity and microbiota function

Original

2019

Gut microbiome diversity is associated with sleep physiology in humans

Original

2021

The effects of psychobiotics on the microbiota-gut-brain axis in early-life stress and neuropsychiatric disorders

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CNP Research Summary can be found in the CNP Library Membership

2020

From probiotics to psychobiotics - the gut-brain axis in psychiatric disorders

Original

2021

The relationship between the gut microbiome and neurodegenerative diseases

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CNP Research Summary can be found in the CNP Library Membership

2021

Diet and the microbiota-gut-brain axis: Sowing the seeds of good mental health

Original

2019

Probiotics and psychobiotics: The role of microbial neurochemicals

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CNP Research Summary can be found in the CNP Library Membership

2019

From probiotics to psychobiotics: Live beneficial bacteria which act on the brain-gut axis

Original

2019

From isoniazid to psychobiotics: The gut microbiome as a new antidepressant target

Original

2017

Influence of diet on the gut microbiome and implications for human health

Original
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CNP Research Summary can be found in the CNP Library Membership

2014

Is eating behavior manipulated by the gastrointestinal microbiota? Evolutionary pressures and potential mechanisms

Original

2021

Long-term dietary patterns are associated with pro-inflammatory and anti-inflammatory features of the gut microbiome

Original

2021

Microbiome connections with host metabolism and habitual diet from 1,098 deeply phenotyped individuals

Original

2019

The microbiota-gut-brain axis

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CNP Research Summary can be found in the CNP Library Membership

2020

The impact of gut microbiota disorders on the blood-brain barrier

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CNP Research Summary can be found in the CNP Library Membership

2018

Diet and microbiota linked in health and disease

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CNP Research Summary can be found in the CNP Library Membership

2017

Introduction to the special focus issue on the impact of diet on gut microbiota composition and function and future opportunities for nutritional modulation of the gut microbiome to improve human health

Original
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CNP Research Summary can be found in the CNP Library Membership

2015

Dietary effects on human gut microbiome diversity

Original

2012

Gut microbiota composition correlates with diet and health in the elderly

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CNP Research Summary can be found in the CNP Library Membership

2015

Gut-microbiota-brain axis and its effect on neuropsychiatric disorders with suspected immune dysregulation

Original

2020

Fermented foods, the gut and mental health: A mechanistic overview with implications for depression and anxiety

Original

2020

Gut microbiome and depression: How microbes affect the way we think

Original

2013

The microbiota-gut-brain axis: neurobehavioral correlates, health and sociality

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CNP Research Summary can be found in the CNP Library Membership

2016

Influence of tryptophan and serotonin on mood and cognition with a possible role of the gut-brain axis

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2019

The role of inflammation and the gut microbiome in depression and anxiety

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CNP Research Summary can be found in the CNP Library Membership

2020

Associations among diet, the gastrointestinal microbiota, and negative emotional states in adults

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2017

Microbes and mental health: A review

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2018

Gut-brain psychology: Rethinking psychology from the microbiota–gut–brain axis

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CNP Research Summary can be found in the CNP Library Membership

2018

Targeting the microbiota, from irritable bowel syndrome to mood disorders: focus on probiotics and prebiotics

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2020

Measuring the brain-gut axis in psychological sciences: A necessary challenge

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CNP Research Summary can be found in the CNP Library Membership

2017

"I am I and my bacterial circumstances": Linking gut microbiome, neurodevelopment, and depression

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2021

Gut microbiota-brain axis in depression: The role of neuroinflammation

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CNP Research Summary can be found in the CNP Library Membership

2019

The food-gut human axis: The effects of diet on gut microbiota and metabolome

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2019

Food components and dietary habits: Keys for a healthy gut microbiota composition

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CNP Research Summary can be found in the CNP Library Membership

2018

Relationship between the gut microbiome and brain function

Original

2020

Gut hormones in microbiota-gut-brain cross-talk

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2017

Influence of gut microbiota on neuropsychiatric disorders

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2019

Gut microbiome: An intermediary to neurotoxicity

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CNP Research Summary can be found in the CNP Library Membership

2017

The possible mechanisms of the human microbiome in allergic diseases

Original

2018

Gut-brain axis biochemical signaling from the gastrointestinal tract to the central nervous system: Gut dysbiosis and altered brain function

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CNP Research Summary can be found in the CNP Library Membership

2020

Gutted! Unraveling the role of the microbiome in major depressive disorder

Original

2019

Nutritional modulation of immune and central nervous system homeostasis: the role of diet in development of neuroinflammation and neurological disease

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CNP Research Summary can be found in the CNP Library Membership

2019

The gut microbiome and mental health: What should we tell our patients?: le microbiote intestinal et la santé mentale : que devrions-nous dire à nos patients?

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2016

From gut dysbiosis to altered brain function and mental illness: Mechanisms and pathways

Original

2018

Towards microbiome-informed dietary recommendations for promoting metabolic and mental health: Opinion papers of the MyNewGut project

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2017

Depressed gut? The microbiota-diet-inflammation trialogue in depression

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2018

The microbiota-gut-brain axis in neuropsychiatric disorders: Pathophysiological mechanisms and novel treatments

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CNP Research Summary can be found in the CNP Library Membership

2018

Harnessing gut microbes for mental health: Getting from here to there

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2019

Seeing the wood for the trees: A new way to view the human intestinal microbiome and its connection with non-communicable disease

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2018

Steroids, stress and the gut microbiome-brain axis

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CNP Research Summary can be found in the CNP Library Membership

2017

Can gut microbes play a role in mental disorders and their treatment?

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CNP Research Summary can be found in the CNP Library Membership

2018

Can microbiology affect psychiatry? A link between gut microbiota and psychiatric disorders

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2017

Gut microbiota’s effect on mental health: The gut-brain axis

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2018

Mind-altering with the gut: Modulation of the gut-brain axis with probiotics

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CNP Research Summary can be found in the CNP Library Membership

2019

The gut-brain axis in the neuropsychological disease model of obesity: A classical movie revised by the emerging director "microbiome"

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CNP Research Summary can be found in the CNP Library Membership

2016

The importance of diet and gut health to the treatment and prevention of mental disorders

Original

2018

Anxiety, depression, and the microbiome: A role for gut peptides

Original
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CNP Research Summary can be found in the CNP Library Membership

2018

Effects of psychological, environmental and physical stressors on the gut microbiota

Original

2011

Exposure to a social stressor alters the structure of the intestinal microbiota: Implications for stressor-induced immunomodulation

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CNP Research Summary can be found in the CNP Library Membership

2015

Gut-microbiota-brain axis and its effect on neuropsychiatric disorders with suspected immune dysregulation

Original

2019

Microbiome and cognitive impairment: Can any diets influence learning processes in a positive way?

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CNP Research Summary can be found in the CNP Library Membership

2017

A psychology of the human brain-gut-microbiome axis

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2019

The role of the brain-gut-microbiota axis in psychology: The importance of considering gut microbiota in the development, perpetuation, and treatment of psychological disorders

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2019

Crosstalk between the gut microbiota and the brain: An update on neuroimaging findings

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CNP Research Summary can be found in the CNP Library Membership

2021

Association of loneliness and wisdom with gut microbial diversity and composition: An exploratory study

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2020

Crosstalk between the microbiota-gut-brain axis and depression

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CNP Research Summary can be found in the CNP Library Membership

2021

Perturbations in gut microbiota composition in psychiatric disorders: A review and meta-analysis

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New

2023

Microbiota-induced epigenetic alterations in depressive disorders are targets for nutritional and probiotic therapies

Original