Gut microbiome: what we do and don't know

GA Cresci, E Bawden - Nutrition in Clinical Practice, 2015 - Wiley Online Library
Within the last decade, research regarding the human gut microbiome has exploded. While
the gastrointestinal tract was once regarded simply as a digestive organ, new technologies …

[HTML][HTML] Irritable bowel syndrome: a microbiome-gut-brain axis disorder?

PJ Kennedy, JF Cryan, TG Dinan… - World journal of …, 2014 - ncbi.nlm.nih.gov
Irritable bowel syndrome (IBS) is an extremely prevalent but poorly understood
gastrointestinal disorder. Consequently, there are no clear diagnostic markers to help …

Bifidobacteria modulate cognitive processes in an anxious mouse strain

HM Savignac, M Tramullas, B Kiely, TG Dinan… - Behavioural brain …, 2015 - Elsevier
Increasing evidence suggests that a brain–gut–microbiome axis exists, which has the
potential to play a major role in modulating behaviour. However, the role of this axis in …

Sex differences in the gut microbiome–brain axis across the lifespan

E Jašarević, KE Morrison… - … Transactions of the …, 2016 - royalsocietypublishing.org
In recent years, the bidirectional communication between the gut microbiome and the brain
has emerged as a factor that influences immunity, metabolism, neurodevelopment and …

The microbiota–gut–brain axis in gastrointestinal disorders: stressed bugs, stressed brain or both?

G De Palma, SM Collins, P Bercik… - The Journal of …, 2014 - Wiley Online Library
The gut–brain axis is the bidirectional communication between the gut and the brain, which
occurs through multiple pathways that include hormonal, neural and immune mediators. The …

Early-life adversity and brain development: Is the microbiome a missing piece of the puzzle?

SM O'Mahony, G Clarke, TG Dinan, JF Cryan - Neuroscience, 2017 - Elsevier
The prenatal and postnatal early-life periods are both dynamic and vulnerable windows for
brain development. During these important neurodevelopmental phases, essential …

[HTML][HTML] The medial prefrontal cortex as a central hub for mental comorbidities associated with chronic pain

KK Kummer, M Mitrić, T Kalpachidou… - International journal of …, 2020 - mdpi.com
Chronic pain patients frequently develop and suffer from mental comorbidities such as
depressive mood, impaired cognition, and other significant constraints of daily life, which …

[HTML][HTML] Microbiota regulates visceral pain in the mouse

P Luczynski, M Tramullas, M Viola, F Shanahan… - elife, 2017 - elifesciences.org
The perception of visceral pain is a complex process involving the spinal cord and higher
order brain structures. Increasing evidence implicates the gut microbiota as a key regulator …

[HTML][HTML] Stress-induced visceral pain: toward animal models of irritable-bowel syndrome and associated comorbidities

RD Moloney, SM O'Mahony, TG Dinan… - Frontiers in …, 2015 - frontiersin.org
Visceral pain is a global term used to describe pain originating from the internal organs,
which is distinct from somatic pain. It is a hallmark of functional gastrointestinal disorders …

Mind and gut: Associations between mood and gastrointestinal distress in children exposed to adversity

BL Callaghan, A Fields, DG Gee… - Development and …, 2020 - cambridge.org
Gastrointestinal and mental disorders are highly comorbid, and animal models have shown
that both can be caused by early adversity (eg, parental deprivation). Interactions between …