Siobhain M. O' Mahony
Siobhain M. O' Mahony
Snr Lecturer, Department of Anatomy and Neuroscience, Funded Investigator APC Microbiome
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Cited by
Cited by
Serotonin, tryptophan metabolism and the brain-gut-microbiome axis
SM O’Mahony, G Clarke, YE Borre, TG Dinan, JF Cryan
Behavioural brain research 277, 32-48, 2015
Early life stress alters behavior, immunity, and microbiota in rats: implications for irritable bowel syndrome and psychiatric illnesses
SM O'Mahony, JR Marchesi, P Scully, C Codling, AM Ceolho, ...
Biological psychiatry 65 (3), 263-267, 2009
The microbiome‐gut‐brain axis: from bowel to behavior
JF Cryan, SM O’Mahony
Neurogastroenterology & Motility 23 (3), 187-192, 2011
Hypothalamic-pituitary-gut axis dysregulation in irritable bowel syndrome: plasma cytokines as a potential biomarker?
TG Dinan, EMM Quigley, SMM Ahmed, P Scully, S O’Brien, L O’Mahony, ...
Gastroenterology 130 (2), 304-311, 2006
Maternal separation as a model of brain–gut axis dysfunction
SM O’Mahony, NP Hyland, TG Dinan, JF Cryan
Psychopharmacology 214, 71-88, 2011
Microbes and the gut‐brain axis
P Bercik, SM Collins, EF Verdu
Neurogastroenterology & Motility 24 (5), 405-413, 2012
Stress and the microbiota–gut–brain axis in visceral pain: relevance to irritable bowel syndrome
RD Moloney, AC Johnson, SM O'mahony, TG Dinan, ...
CNS neuroscience & therapeutics 22 (2), 102-117, 2016
Disturbance of the gut microbiota in early-life selectively affects visceral pain in adulthood without impacting cognitive or anxiety-related behaviors in male rats
SM O’mahony, VD Felice, K Nally, HM Savignac, MJ Claesson, P Scully, ...
Neuroscience 277, 885-901, 2014
Gender-dependent consequences of chronic olanzapine in the rat: effects on body weight, inflammatory, metabolic and microbiota parameters
KJ Davey, SM O’Mahony, H Schellekens, O O’Sullivan, J Bienenstock, ...
Psychopharmacology 221, 155-169, 2012
Antipsychotics and the gut microbiome: olanzapine-induced metabolic dysfunction is attenuated by antibiotic administration in the rat
KJ Davey, PD Cotter, O O'sullivan, F Crispie, TG Dinan, JF Cryan, ...
Translational psychiatry 3 (10), e309-e309, 2013
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 342, 37-54, 2017
Priming for health: gut microbiota acquired in early life regulates physiology, brain and behaviour
G Clarke, SM O'mahony, TG Dinan, JF Cryan
Acta Paediatrica 103 (8), 812-819, 2014
Microbiota-gut-brain signalling in Parkinson's disease: Implications for non-motor symptoms
VD Felice, EM Quigley, AM Sullivan, GW O'Keeffe, SM O'Mahony
Parkinsonism & related disorders 27, 1-8, 2016
Programming bugs: microbiota and the developmental origins of brain health and disease
MG Codagnone, S Spichak, SM O’Mahony, OF O’Leary, G Clarke, ...
Biological psychiatry 85 (2), 150-163, 2019
Human preservation techniques in anatomy: A 21st century medical education perspective
JY Balta, M Cronin, JF Cryan, SM O'MAHONY
Clinical Anatomy 28 (6), 725-734, 2015
Stress-induced visceral pain: toward animal models of irritable-bowel syndrome and associated comorbidities
RD Moloney, SM O’Mahony, TG Dinan, JF Cryan
Frontiers in psychiatry 6, 125040, 2015
Microbiota regulates visceral pain in the mouse
P Luczynski, M Tramullas, M Viola, F Shanahan, G Clarke, S O'Mahony, ...
elife 6, e25887, 2017
Steroids, stress and the gut microbiome‐brain axis
MJ Tetel, GJ De Vries, RC Melcangi, GC Panzica, SM O'Mahony
Journal of neuroendocrinology 30 (2), e12548, 2018
β-Amyloid (Phe (SO3H) 24) 25–35 in rat nucleus basalis induces behavioral dysfunctions, impairs learning and memory and disrupts cortical cholinergic innervation
T Harkany, S O'mahony, JP Kelly, K Soos, I Törő, B Penke, PGM Luiten, ...
Behavioural brain research 90 (2), 133-145, 1998
Olanzapine-induced weight gain and increased visceral adiposity is blocked by melatonin replacement therapy in rats
MA Raskind, BL Burke, NJ Crites, AM Tapp, DD Rasmussen
Neuropsychopharmacology 32 (2), 284-288, 2007
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