Siobhain O'Mahony - Publications

Affiliations: 
UCC, Portales, NM, United States 

204 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Brenner D, Cherry P, Switzer T, Butt I, Stanton C, Murphy K, McNamara B, Iohom G, O'Mahony SM, Shorten G. Pain after upper limb surgery under peripheral nerve block is associated with gut microbiome composition and diversity. Neurobiology of Pain (Cambridge, Mass.). 10: 100072. PMID 34485761 DOI: 10.1016/j.ynpai.2021.100072  1
2021 Lucarini E, Di Pilato V, Parisio C, Micheli L, Toti A, Pacini A, Bartolucci G, Baldi S, Niccolai E, Amedei A, Rossolini GM, Nicoletti C, Cryan JF, O'Mahony SM, Ghelardini C, et al. Visceral sensitivity modulation by faecal microbiota transplantation: the active role of gut bacteria in pain persistence. Pain. PMID 34393197 DOI: 10.1097/j.pain.0000000000002438  1
2021 Wilmes L, Collins JM, O'Riordan KJ, O'Mahony SM, Cryan JF, Clarke G. Of bowels, brain and behavior: A role for the gut microbiota in psychiatric comorbidities in irritable bowel syndrome. Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society. e14095. PMID 33580895 DOI: 10.1111/nmo.14095  1
2021 Ratsika A, Codagnone MC, O'Mahony S, Stanton C, Cryan JF. Priming for Life: Early Life Nutrition and the Microbiota-Gut-Brain Axis. Nutrients. 13. PMID 33525617 DOI: 10.3390/nu13020423  1
2020 McVey Neufeld KA, Strain CR, Pusceddu MM, Waworuntu RV, Manurung S, Gross G, M Moloney G, Hoban AE, Murphy K, Stanton C, Dinan TG, Cryan JF, O'Mahony SM. GG soluble mediators ameliorate early life stress-induced visceral hypersensitivity and changes in spinal cord gene expression. Neuronal Signaling. 4: NS20200007. PMID 33343931 DOI: 10.1042/NS20200007  1
2020 Keane JM, Khashan AS, McCarthy FP, Kenny LC, Collins JM, O'Donovan SM, Brown JR, Cryan JF, Dinan TG, Clarke G, O'Mahony SM. Identifying a biological signature of prenatal maternal stress. Jci Insight. PMID 33301421 DOI: 10.1172/jci.insight.143007  1
2020 Marsilio I, Caputi V, Latorre E, Cerantola S, Paquola A, Alcalde AI, Mesonero JE, O'Mahony SM, Bertazzo A, Giaroni C, Giron MC. Oxidized phospholipids affect small intestine neuromuscular transmission and serotonergic pathways in juvenile mice. Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society. e14036. PMID 33222337 DOI: 10.1111/nmo.14036  0.01
2020 Schverer M, O'Mahony SM, O'Riordan KJ, Donoso F, Roy BL, Stanton C, Dinan TG, Schellekens H, Cryan JF. Dietary Phospholipids: Role in Cognitive Processes Across the Lifespan. Neuroscience and Biobehavioral Reviews. PMID 31945391 DOI: 10.1016/j.neubiorev.2020.01.012  1
2019 O'Mahony SM, McVey Neufeld KA, Waworuntu RV, Pusceddu MM, Manurung S, Murphy K, Strain C, Laguna MC, Peterson VL, Stanton C, Berg BM, Dinan TG, Cryan JF. The Enduring Effects of Early Life Stress on the Microbiota-Gut-Brain Axis are Buffered by Dietary Supplementation with Milk Fat Globule Membrane and a Prebiotic Blend. The European Journal of Neuroscience. PMID 31339598 DOI: 10.1111/Ejn.14514  1
2019 Codagnone MG, Stanton C, O'Mahony SM, Dinan TG, Cryan JF. Microbiota and Neurodevelopmental Trajectories: Role of Maternal and Early-Life Nutrition. Annals of Nutrition & Metabolism. 74: 16-27. PMID 31234188 DOI: 10.1159/000499144  1
2019 Aatsinki AK, Lahti L, Uusitupa HM, Munukka E, Keskitalo A, Nolvi S, O'Mahony S, Pietilä S, Elo LL, Eerola E, Karlsson H, Karlsson L. Gut microbiota composition is associated with temperament traits in infants. Brain, Behavior, and Immunity. PMID 31132457 DOI: 10.1016/j.bbi.2019.05.035  0.01
2018 Balta JY, Cryan JF, O'Mahony SM. The Antimicrobial Capacity of Embalming Solutions: A Comparative Study. Journal of Applied Microbiology. PMID 30597684 DOI: 10.1111/jam.14191  1
2018 Balta JY, Twomey M, Moloney F, Duggan O, Murphy KP, O'Connor OJ, Cronin M, Cryan JF, Maher MM, O'Mahony SM. A comparison of embalming fluids on the structures and properties of tissue in human cadavers. Anatomia, Histologia, Embryologia. PMID 30450564 DOI: 10.1111/ahe.12412  1
2018 Codagnone MG, Spichak S, O'Mahony SM, O'Leary OF, Clarke G, Stanton C, Dinan TG, Cryan JF. Programming Bugs: Microbiota and the Developmental Origins of Brain Health and Disease. Biological Psychiatry. PMID 30064690 DOI: 10.1016/j.biopsych.2018.06.014  1
2017 McVey Neufeld KA, O'Mahony SM, Hoban AE, Waworuntu RV, Berg BM, Dinan TG, Cryan JF. Neurobehavioural effects of Lactobacillus rhamnosus GG alone and in combination with prebiotics polydextrose and galactooligosaccharide in male rats exposed to early-life stress. Nutritional Neuroscience. 1-10. PMID 29173065 DOI: 10.1080/1028415X.2017.1397875  1
2017 Doherty FD, O'Mahony SM, Peterson VL, O'Sullivan O, Crispie F, Cotter PD, Wigmore P, King MV, Cryan JF, Fone KCF. Post-Weaning Social Isolation of Rats Leads to Long-term Disruption of the Gut Microbiota-Immune-Brain Axis. Brain, Behavior, and Immunity. PMID 29104061 DOI: 10.1016/j.bbi.2017.10.024  1
2017 Tetel MJ, de Vries GJ, Melcangi RC, Panzica G, O'Mahony SM. Steroids, Stress, and the Gut Microbiome-Brain Axis. Journal of Neuroendocrinology. PMID 29024170 DOI: 10.1111/jne.12548  0.01
2017 Felice VD, O'Mahony SM. The microbiome and disorders of the central nervous system. Pharmacology, Biochemistry, and Behavior. PMID 28666895 DOI: 10.1016/j.pbb.2017.06.016  1
2017 Luczynski P, Tramullas M, Viola M, Shanahan F, Clarke G, O'Mahony S, Dinan TG, Cryan JF. Microbiota regulates visceral pain in the mouse. Elife. 6. PMID 28629511 DOI: 10.7554/eLife.25887  1
2017 Lone M, McKenna JP, Balta JY, O'Mahony SM, Cryan JF, Downer EJ, Toulouse A. Assessment of Thiel-Embalmed Cadavers as a Teaching Tool for Oral Anatomy and Local Anesthesia. Journal of Dental Education. 81: 420-426. PMID 28365606 DOI: 10.21815/JDE.016.012  1
2017 O'Mahony SM, Clarke G, Dinan TG, Cryan JF. Irritable Bowel Syndrome and Stress-Related Psychiatric Co-morbidities: Focus on Early Life Stress. Handbook of Experimental Pharmacology. PMID 28233180 DOI: 10.1007/164_2016_128  1
2017 Luczynski P, Tramullas M, Viola M, Shanahan F, Clarke G, O'Mahony S, Dinan TG, Cryan JF. Author response: Microbiota regulates visceral pain in the mouse Elife. DOI: 10.7554/Elife.25887.013  1
2017 Waworuntu RV, Neufeld KM, O’Mahony SM, Pusceddu M, Berg BM, Dinan TG, Cryan JF. A Combination of Milk Fat Globule Membrane and Prebiotics Modulate Pain Hypersensitivity and Cognitive Responses to Maternal Separation Stress The Faseb Journal. 31. DOI: 10.1096/Fasebj.31.1_Supplement.448.5  0.48
2016 Rea K, O'Mahony SM, Dinan TG, Cryan JF. The Role of the Gastrointestinal Microbiota in Visceral Pain. Handbook of Experimental Pharmacology. PMID 28035535 DOI: 10.1007/164_2016_115  1
2016 Sbayeh A, Qaedi Choo MA, Quane KA, Finucane P, McGrath D, O'Flynn S, O'Mahony SM, O'Tuathaigh CM. Relevance of anatomy to medical education and clinical practice: perspectives of medical students, clinicians, and educators. Perspectives On Medical Education. PMID 27785729 DOI: 10.1007/s40037-016-0310-4  1
2016 Sajjad J, Felice VD, Golubeva AV, Cryan JF, O'Mahony SM. Sex-dependent activity of the spinal excitatory amino acid transporter: Role of estrous cycle. Neuroscience. PMID 27471194 DOI: 10.1016/j.neuroscience.2016.07.036  1
2016 Moloney RD, Sajjad J, Foley T, Felice VD, Dinan TG, Cryan JF, O'Mahony SM. Estrous cycle influences excitatory amino acid transport and visceral pain sensitivity in the rat: effects of early-life stress. Biology of Sex Differences. 7: 33. PMID 27429736 DOI: 10.1186/s13293-016-0086-6  1
2016 Balta JY, Cronin M, Cryan JF, O'Mahony SM. The utility of cadaver-based approaches for the teaching of human anatomy: A survey of British and Irish anatomy teachers. Anatomical Sciences Education. PMID 27352048 DOI: 10.1002/ase.1629  1
2016 Straley ME, Van Oeffelen W, Theze S, Sullivan AM, O'Mahony SM, Cryan JF, O'Keeffe GW. Distinct alterations in motor & reward seeking behavior are dependent on the gestational age of exposure to LPS-induced maternal immune activation. Brain, Behavior, and Immunity. PMID 27266391 DOI: 10.1016/J.Bbi.2016.06.002  1
2016 Felice VD, Quigley EM, Sullivan AM, O'Keeffe GW, O'Mahony SM. Microbiota-gut-brain signalling in Parkinson's disease: Implications for non-motor symptoms. Parkinsonism & Related Disorders. PMID 27013171 DOI: 10.1016/J.Parkreldis.2016.03.012  1
2016 O'Mahony SM, Sbayeh A, Horgan M, O'Flynn S, O'Tuathaigh CM. Association between learning style preferences and anatomy assessment outcomes in graduate-entry and undergraduate medical students. Anatomical Sciences Education. PMID 26845590 DOI: 10.1002/ase.1600  1
2016 Dahlander L, O'Mahony S, Gann DM. One foot in, one foot out: How does individuals' external search breadth affect innovation outcomes? Strategic Management Journal. 37: 280-302. DOI: 10.1002/Smj.2342  1
2015 Moloney RD, Johnson AC, O'Mahony SM, Dinan TG, Greenwood-Van Meerveld B, Cryan JF. Stress and the Microbiota-Gut-Brain Axis in Visceral Pain: Relevance to Irritable Bowel Syndrome. Cns Neuroscience & Therapeutics. PMID 26662472 DOI: 10.1111/Cns.12490  1
2015 Felice VD, Moloney RD, Cryan JF, Dinan TG, O'Mahony SM. Visceral Pain and Psychiatric Disorders. Modern Trends in Pharmacopsychiatry. 30: 103-19. PMID 26436661 DOI: 10.1159/000435936  1
2015 O'Mahony SM, Clarke G, Dinan TG, Cryan JF. Early-life adversity and brain development: Is the microbiome a missing piece of the puzzle? Neuroscience. PMID 26432952 DOI: 10.1016/j.neuroscience.2015.09.068  1
2015 Lattie EG, Asvat Y, Shivpuri S, Gerhart J, O'Mahony S, Duberstein P, Hoerger M. Associations Between Personality and End-of-Life Care Preferences Among Men With Prostate Cancer: A Clustering Approach. Journal of Pain and Symptom Management. PMID 26344553 DOI: 10.1016/J.Jpainsymman.2015.08.005  1
2015 Jegier BJ, O'Mahony S, Johnson J, Flaska R, Perry A, Runge M, Sommerfeld T. Impact of a Centralized Inpatient Hospice Unit in an Academic Medical Center. The American Journal of Hospice & Palliative Care. PMID 26275783 DOI: 10.1177/1049909115599157  0.01
2015 O'Mahony S, Gerhart JI, Grosse J, Abrams I, Levy MM. Posttraumatic stress symptoms in palliative care professionals seeking mindfulness training: Prevalence and vulnerability. Palliative Medicine. PMID 26186929 DOI: 10.1177/0269216315596459  1
2015 Balta JY, Cronin M, Cryan JF, O'Mahony SM. Human preservation techniques in anatomy: A 21st century medical education perspective. Clinical Anatomy (New York, N.Y.). PMID 26118424 DOI: 10.1002/ca.22585  1
2015 Gerhart J, Asvat Y, Lattie E, O'Mahony S, Duberstein P, Hoerger M. Distress, delay of gratification and preference for palliative care in men with prostate cancer. Psycho-Oncology. PMID 25899740 DOI: 10.1002/Pon.3822  1
2015 Moloney RD, O'Mahony SM, Dinan TG, Cryan JF. Stress-induced visceral pain: toward animal models of irritable-bowel syndrome and associated comorbidities. Frontiers in Psychiatry. 6: 15. PMID 25762939 DOI: 10.3389/fpsyt.2015.00015  1
2015 Moran C, O'Mahony S. When is feeding via a percutaneous endoscopic gastrostomy indicated? Current Opinion in Gastroenterology. 31: 137-42. PMID 25590659 DOI: 10.1097/MOG.0000000000000152  1
2015 Hyland NP, O'Mahony SM, O'Malley D, O'Mahony CM, Dinan TG, Cryan JF. Early-life stress selectively affects gastrointestinal but not behavioral responses in a genetic model of brain-gut axis dysfunction. Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society. 27: 105-13. PMID 25443141 DOI: 10.1111/nmo.12486  1
2015 O'Mahony SM, Clarke G, Borre YE, Dinan TG, Cryan JF. Serotonin, tryptophan metabolism and the brain-gut-microbiome axis. Behavioural Brain Research. 277: 32-48. PMID 25078296 DOI: 10.1016/j.bbr.2014.07.027  1
2015 Fosler L, Staffileno BA, Fogg L, O'Mahony S. Cultural differences in discussion of do-not-resuscitate status and hospice Journal of Hospice and Palliative Nursing. 17: 128-132. DOI: 10.1097/Njh.0000000000000135  1
2015 Pe'Er A, Barlow H, O'Mahony S, Margutti R, Ryde F, Larsson J, Lazzati D, Livio M. HYDRODYNAMIC PROPERTIES of GAMMA-RAY BURST OUTFLOWS DEDUCED from the THERMAL COMPONENT Astrophysical Journal. 813. DOI: 10.1088/0004-637X/813/2/127  1
2014 O'Mahony S. In Praise of Richard Asher (1912-1969). Perspectives in Biology and Medicine. 57: 512-23. PMID 26497238 DOI: 10.1353/pbm.2014.0044  0.01
2014 O'Mahony S. John Bradshaw (1918-1989): putting doctors on trial. Irish Journal of Medical Science. PMID 25297676 DOI: 10.1007/s11845-014-1206-0  0.01
2014 O'Mahony SM, Felice VD, Nally K, Savignac HM, Claesson MJ, Scully P, Woznicki J, Hyland NP, Shanahan F, Quigley EM, Marchesi JR, O'Toole PW, Dinan TG, Cryan JF. Disturbance of the gut microbiota in early-life selectively affects visceral pain in adulthood without impacting cognitive or anxiety-related behaviors in male rats. Neuroscience. 277: 885-901. PMID 25088912 DOI: 10.1016/j.neuroscience.2014.07.054  1
2014 Buckley MM, O'Mahony SM, O'Malley D. Convergence of neuro-endocrine-immune pathways in the pathophysiology of irritable bowel syndrome. World Journal of Gastroenterology : Wjg. 20: 8846-58. PMID 25083058 DOI: 10.3748/wjg.v20.i27.8846  1
2014 O'Mahony S. Axel Munthe and the story of San Michele: the perils of being a 'fashionable' doctor. Clinical Medicine (London, England). 14: 321-2. PMID 24889586 DOI: 10.7861/clinmedicine.14-3-321  1
2014 Clarke G, O'Mahony SM, Dinan TG, Cryan JF. Priming for health: gut microbiota acquired in early life regulates physiology, brain and behaviour. Acta Paediatrica (Oslo, Norway : 1992). 103: 812-9. PMID 24798884 DOI: 10.1111/apa.12674  1
2014 O'Mahony S. W Somerset Maugham (1874-1965) and St Thomas's Hospital: Medical School and the making of a writer. Journal of Medical Biography. 22: 56-60. PMID 24585847 DOI: 10.1177/0967772013506819  1
2014 O'Mahony S, Shanahan F. Ethereal and material gain: unanticipated opportunity with illness or disability. Clinical Medicine (London, England). 14: 44-6. PMID 24532744 DOI: 10.7861/clinmedicine.14-1-44  1
2014 Kelly D, Moran C, Maher M, O'Mahony S. Malignancy-associated gastroparesis: an important and overlooked cause of chronic nausea and vomiting. Bmj Case Reports. 2014. PMID 24515229 DOI: 10.1136/bcr-2013-201815  1
2014 Felice VD, Gibney SM, Gosselin RD, Dinan TG, O'Mahony SM, Cryan JF. Differential activation of the prefrontal cortex and amygdala following psychological stress and colorectal distension in the maternally separated rat. Neuroscience. 267: 252-62. PMID 24513388 DOI: 10.1016/j.neuroscience.2014.01.064  1
2014 O'Malley D, Julio-Pieper M, O'Mahony SM, Dinan TG, Cryan JF. Differential visceral pain sensitivity and colonic morphology in four common laboratory rat strains. Experimental Physiology. 99: 359-67. PMID 24243837 DOI: 10.1113/expphysiol.2013.076109  1
2014 Eti S, O'Mahony S, McHugh M, Guilbe R, Blank A, Selwyn P. Outcomes of the acute palliative care unit in an academic medical center. The American Journal of Hospice & Palliative Care. 31: 380-4. PMID 23666616 DOI: 10.1177/1049909113489164  1
2014 Seidel VP, O'Mahony S. Managing the repertoire: Stories, metaphors, prototypes, and concept coherence in product innovation Organization Science. 25: 691-712. DOI: 10.1287/Orsc.2013.0879  1
2013 O'Mahony S. Against narrative medicine. Perspectives in Biology and Medicine. 56: 611-9. PMID 24769751 DOI: 10.1353/pbm.2013.0032  1
2013 Carroll SY, O'Mahony SM, Grenham S, Cryan JF, Hyland NP. Disodium cromoglycate reverses colonic visceral hypersensitivity and influences colonic ion transport in a stress-sensitive rat strain. Plos One. 8: e84718. PMID 24367692 DOI: 10.1371/journal.pone.0084718  1
2013 Davey KJ, Cotter PD, O'Sullivan O, Crispie F, Dinan TG, Cryan JF, O'Mahony SM. Antipsychotics and the gut microbiome: olanzapine-induced metabolic dysfunction is attenuated by antibiotic administration in the rat. Translational Psychiatry. 3: e309. PMID 24084940 DOI: 10.1038/tp.2013.83  1
2013 O'Mahony S. The extraordinary undergraduate career of Oliver St John Gogarty: has the modern medical student anything to learn from him? The Journal of the Royal College of Physicians of Edinburgh. 43: 169-74. PMID 23734361 DOI: 10.4997/JRCPE.2013.216  1
2013 O'Mahony S, O'Dwyer C, Nijhuis CA, Greer JC, Quinn AJ, Thompson D. Nanoscale dynamics and protein adhesivity of alkylamine self-assembled monolayers on graphene. Langmuir : the Acs Journal of Surfaces and Colloids. 29: 7271-82. PMID 23301836 DOI: 10.1021/La304545N  1
2013 O'Mahony S. Difficulties with percutaneous endoscopic gastrostomy (PEG): a practical guide for the endoscopist. Irish Journal of Medical Science. 182: 25-8. PMID 22907251 DOI: 10.1007/s11845-012-0845-2  1
2012 O'Mahony SM, Tramullas M, Fitzgerald P, Cryan JF. Rodent models of colorectal distension. Current Protocols in Neuroscience / Editorial Board, Jacqueline N. Crawley ... [Et Al.]. Unit 9.40. PMID 23093353 DOI: 10.1002/0471142301.ns0940s61  1
2012 O'Mahony S. AJ Cronin and The Citadel: did a work of fiction contribute to the foundation of the NHS? The Journal of the Royal College of Physicians of Edinburgh. 42: 172-8. PMID 22693705 DOI: 10.4997/JRCPE.2012.218  1
2012 Johnson A, Condon KD, Mapas-Dimaya AC, Schrager J, Grossberg R, Gonzalez R, O'Mahony S. Report of an HIV clinic-based pain management program and utilization of health status and health service by HIV patients. Journal of Opioid Management. 8: 17-27. PMID 22479881 DOI: 10.5055/jom.2012.0092  1
2012 Eeles EM, White SV, O'Mahony SM, Bayer AJ, Hubbard RE. The impact of frailty and delirium on mortality in older inpatients. Age and Ageing. 41: 412-6. PMID 22391613 DOI: 10.1093/ageing/afs021  1
2012 Friedman BW, O'Mahony S, Mulvey L, Davitt M, Choi H, Xia S, Esses D, Bijur PE, Gallagher EJ. One-week and 3-month outcomes after an emergency department visit for undifferentiated musculoskeletal low back pain. Annals of Emergency Medicine. 59: 128-33.e3. PMID 22265130 DOI: 10.1016/j.annemergmed.2011.09.012  1
2012 Davey KJ, O'Mahony SM, Schellekens H, O'Sullivan O, Bienenstock J, Cotter PD, Dinan TG, Cryan JF. Gender-dependent consequences of chronic olanzapine in the rat: effects on body weight, inflammatory, metabolic and microbiota parameters. Psychopharmacology. 221: 155-69. PMID 22234378 DOI: 10.1007/s00213-011-2555-2  1
2012 Hunt J, Sanchez A, Tadd W, O'Mahony S. Organizational culture and performance in health care for older people: A systematic review Reviews in Clinical Gerontology. 22: 218-234. DOI: 10.1017/S0959259812000044  1
2012 Demir AD, Horan D, Horan M, O'Mahony S. Real time online liquid analysis to prevent product loss, to reduce energy consumption and to minimize waste treatment costs in the chemical, refining and food industries Proceedings of the Annual Isa Analysis Division Symposium. 489: 83-97.  1
2012 Ferraro F, O'Mahony S. Managing the boundaries of an "open" project The Emergence of Organizations and Markets. 545-566.  1
2011 Quigley EM, O'Mahony S, Heetun Z. Motility disorders in the patient with neurologic disease. Gastroenterology Clinics of North America. 40: 741-64. PMID 22100115 DOI: 10.1016/j.gtc.2011.09.008  1
2011 McMurdo ME, Roberts H, Parker S, Wyatt N, May H, Goodman C, Jackson S, Gladman J, O'Mahony S, Ali K, Dickinson E, Edison P, Dyer C. Improving recruitment of older people to research through good practice. Age and Ageing. 40: 659-65. PMID 21911335 DOI: 10.1093/ageing/afr115  1
2011 O' Mahony SM, Coelho AM, Fitzgerald P, Lee K, Winchester W, Dinan TG, Cryan JF. The effects of gabapentin in two animal models of co-morbid anxiety and visceral hypersensitivity. European Journal of Pharmacology. 667: 169-74. PMID 21645509 DOI: 10.1016/j.ejphar.2011.05.055  1
2011 Cryan JF, O'Mahony SM. The microbiome-gut-brain axis: from bowel to behavior. Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society. 23: 187-92. PMID 21303428 DOI: 10.1111/j.1365-2982.2010.01664.x  1
2011 O'Mahony SM, Hyland NP, Dinan TG, Cryan JF. Maternal separation as a model of brain-gut axis dysfunction. Psychopharmacology. 214: 71-88. PMID 20886335 DOI: 10.1007/s00213-010-2010-9  1
2011 Dahlander L, O'Mahony S. Progressing to the center: Coordinating project work Organization Science. 22: 961-979. DOI: 10.1287/Orsc.1100.0571  1
2011 McCarthy PJ, O'Mahony S. Eigenface representation of equilibrium flux using Function Parameterization 38th Eps Conference On Plasma Physics 2011, Eps 2011 - Europhysics Conference Abstracts. 35: 873-876.  1
2010 O'Mahony S, Goulet JL, Payne R. Psychosocial distress in patients treated for cancer pain: a prospective observational study. Journal of Opioid Management. 6: 211-22. PMID 20642250 DOI: 10.5055/Jom.2010.0019  1
2010 Keohane J, O'Mahony C, O'Mahony L, O'Mahony S, Quigley EM, Shanahan F. Irritable bowel syndrome-type symptoms in patients with inflammatory bowel disease: a real association or reflection of occult inflammation? The American Journal of Gastroenterology. 105: 1788, 1789-94; quiz . PMID 20389294 DOI: 10.1038/ajg.2010.156  1
2010 O'Mahony SM, Bulmer DC, Coelho AM, Fitzgerald P, Bongiovanni C, Lee K, Winchester W, Dinan TG, Cryan JF. 5-HT(2B) receptors modulate visceral hypersensitivity in a stress-sensitive animal model of brain-gut axis dysfunction. Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society. 22: 573-8, e124. PMID 20003079 DOI: 10.1111/j.1365-2982.2009.01432.x  1
2010 O'Mahony S, Britton TB, Ballinger JR, Solanki CK, Barber RW, Mortimer PS, Purushotham AD, Peters AM. Delivery of radiolabelled blood cells to lymphatic vessels by intradermal injection: a means of investigating lymphovenous communications in the upper limb. Nuclear Medicine Communications. 31: 121-7. PMID 19952856 DOI: 10.1097/MNM.0b013e328330dd14  1
2010 O'Mahony S, McHenry J, Blank AE, Snow D, Eti Karakas S, Santoro G, Selwyn P, Kvetan V. Preliminary report of the integration of a palliative care team into an intensive care unit. Palliative Medicine. 24: 154-65. PMID 19825893 DOI: 10.1177/0269216309346540  1
2010 Lingo EL, O'Mahony S. Nexus work: Brokerage on creative projects Administrative Science Quarterly. 55: 47-81. DOI: 10.2189/Asqu.2010.55.1.47  1
2010 O'Mahony S. Legal Pitfalls in Treating Inflammatory Bowel Disease Patients Inflammatory Bowel Disease: Translating Basic Science Into Clinical Practice. 705-712. DOI: 10.1002/9781444318418.ch49  1
2010 Horan M, Demir AD, O'Mahony S, Horan D, Kandathil SK. Online TOC analysis by two stage advanced oxidation process for applications containing high levels of salts Proceedings of the Annual Isa Analysis Division Symposium. 481: 40-46.  1
2009 Man-Fai Sim V, Nam MC, Riley S, Yousef Z, Hurley J, Cheung WY, O'Mahony S. Anaemia in older people with chronic heart failure: The potential cost. Technology and Health Care : Official Journal of the European Society For Engineering and Medicine. 17: 377-85. PMID 20051617 DOI: 10.3233/THC-2009-0557  0.01
2009 McKernan DP, Nolan A, Brint EK, O'Mahony SM, Hyland NP, Cryan JF, Dinan TG. Toll-like receptor mRNA expression is selectively increased in the colonic mucosa of two animal models relevant to irritable bowel syndrome. Plos One. 4: e8226. PMID 20011045 DOI: 10.1371/journal.pone.0008226  1
2009 Clarke G, O'Mahony SM, Hennessy AA, Ross P, Stanton C, Cryan JF, Dinan TG. Chain reactions: early-life stress alters the metabolic profile of plasma polyunsaturated fatty acids in adulthood. Behavioural Brain Research. 205: 319-21. PMID 19616034 DOI: 10.1016/j.bbr.2009.07.008  1
2009 Hyland NP, Julio-Pieper M, O'Mahony SM, Bulmer DC, Lee K, Quigley EM, Dinan TG, Cryan JF. A distinct subset of submucosal mast cells undergoes hyperplasia following neonatal maternal separation: a role in visceral hypersensitivity? Gut. 58: 1029-30; author repl. PMID 19520896 DOI: 10.1136/gut.2008.167882  1
2009 Shaw C, McNamara R, Abrams K, Cannings-John R, Hood K, Longo M, Myles S, O'Mahony S, Roe B, Williams K. Systematic review of respite care in the frail elderly. Health Technology Assessment (Winchester, England). 13: 1-224, iii. PMID 19393135 DOI: 10.3310/hta13200  1
2009 Clarke G, O'Mahony SM, Cryan JF, Dinan TG. Verapamil in treatment resistant depression: a role for the P-glycoprotein transporter? Human Psychopharmacology. 24: 217-23. PMID 19212940 DOI: 10.1002/hup.1008  1
2009 O'Mahony SM, Marchesi JR, Scully P, Codling C, Ceolho AM, Quigley EM, Cryan JF, Dinan TG. Early life stress alters behavior, immunity, and microbiota in rats: implications for irritable bowel syndrome and psychiatric illnesses. Biological Psychiatry. 65: 263-7. PMID 18723164 DOI: 10.1016/j.biopsych.2008.06.026  1
2009 Chen KK, O'Mahony S. Differentiating organizational boundaries Research in the Sociology of Organizations. 26: 183-220. DOI: 10.1108/S0733-558X(2009)0000026009  1
2009 Horan M, Demir AD, O'Mahony S, Horan D. A discussion on the significance of complete oxidation of all oxidizable compounds present in a liquid sample, where a target component to be analyzed requires oxidation prior to measurement Proceedings of the Annual Isa Analysis Division Symposium. 478: 63-72.  1
2009 Kochan TA, Guillen MF, Hunter LW, O'Mahony S. Introduction to the special research forum-public policy and management research: Finding the common ground Academy of Management Journal. 52: 1088-1100.  1
2009 Gleeson SK, O'Mahony SP, Berman L, Carius M, Kulaga ME, Tkacs DJ, Van Buskirk P, Wang Y, Fine J. Reducing patient retriage and improving physician attitudes by provision of consensus workup guidelines in the emergency department Journal of Clinical Outcomes Management. 16: 309-314.  1
2008 O'Mahony S. Managing pain in the older person. Journal of Pain & Palliative Care Pharmacotherapy. 22: 167-70. PMID 19042841 DOI: 10.1080/15360280801992231  1
2008 Schofield P, O'Mahony S, Collett B, Potter J. Guidance for the assessment of pain in older adults: a literature review. British Journal of Nursing (Mark Allen Publishing). 17: 914-8. PMID 18935844 DOI: 10.12968/bjon.2008.17.14.30659  1
2008 O'Mahony S, McHenry J, Snow D, Cassin C, Schumacher D, Selwyn PA. A review of barriers to utilization of the medicare hospice benefits in urban populations and strategies for enhanced access. Journal of Urban Health : Bulletin of the New York Academy of Medicine. 85: 281-90. PMID 18240022 DOI: 10.1007/S11524-008-9258-Y  1
2008 Keohane J, Moore M, O'Mahony S, Crosbie O. Symptomatic stent cast. Journal of Clinical Gastroenterology. 42: 212. PMID 18209595 DOI: 10.1097/01.mcg.0000212642.98100.ed  1
2008 White S, Eeles E, O'Mahony S, Bayer A. Delirium and C-reactive protein. Age and Ageing. 37: 123-4; author reply . PMID 18194971 DOI: 10.1093/ageing/afm178  1
2008 O'Mahony S, Chua AS, Quigley EM, Clarke G, Shanahan F, Keeling PW, Dinan TG. Evidence of an enhanced central 5HT response in irritable bowel syndrome and in the rat maternal separation model. Neurogastroenterology and Motility : the Official Journal of the European Gastrointestinal Motility Society. 20: 680-8. PMID 18194152 DOI: 10.1111/j.1365-2982.2007.01065.x  1
2008 O'Mahony S, Bechky BA. Boundary organizations: Enabling collaboration among unexpected allies Administrative Science Quarterly. 53: 422-459. DOI: 10.2189/Asqu.53.3.422  1
2008 West J, O'mahony S. The role of participation architecture in growing sponsored open source communities Industry and Innovation. 15: 145-168. DOI: 10.1080/13662710801970142  1
2008 Schofield P, O'Mahony S, Collett B, Potter J. Introducing guidance for the assessment of pain in older adults Journal of Community Nursing. 22: 4-8.  1
2008 Horan M, Demir AD, O'Mahony S, Horan D, Brennan E, Ruzicka D. Development of biotector multi-component analyzer for TOC, TN and TP analysis incorporated with two-stage advanced oxidation process Proceedings of the Annual Symposium On Instrumentation For the Process Industries 1
2007 Myint AM, O'Mahony S, Kubera M, Kim YK, Kenny C, Kaim-Basta A, Steinbusch HW, Leonard BE. Role of paroxetine in interferon-alpha-induced immune and behavioural changes in male Wistar rats. Journal of Psychopharmacology (Oxford, England). 21: 843-50. PMID 17984161 DOI: 10.1177/0269881107077165  1
2007 O'mahony S. Endoscopy in pregnancy. Best Practice & Research. Clinical Gastroenterology. 21: 893-9. PMID 17889814 DOI: 10.1016/j.bpg.2007.05.007  1
2007 Gonvers JJ, Harris JK, Wietlisbach V, Burnand B, Vader JP, Froehlich F. A European view of diagnostic yield and appropriateness of colonoscopy. Hepato-Gastroenterology. 54: 729-35. PMID 17591050  1
2007 O'Mahony S, Britton TM, Solanki CK, Ballinger JR, Pain SJ, Mortimer PS, Purushotham AD, Peters AM. Lymphatic transfer studies with immunoglobulin scintigraphy after axillary surgery. European Journal of Surgical Oncology : the Journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology. 33: 1052-60. PMID 17499475 DOI: 10.1016/j.ejso.2007.03.012  1
2007 O'Mahony S, Mazur E, Charney P, Wang Y, Fine J. Use of multidisciplinary rounds to simultaneously improve quality outcomes, enhance resident education, and shorten length of stay. Journal of General Internal Medicine. 22: 1073-9. PMID 17486384 DOI: 10.1007/s11606-007-0225-1  1
2007 Sibartie V, Kirwan WO, O'Mahony S, Stack W, Shanahan F. Intestinal tuberculosis mimicking Crohn's disease: lessons relearned in a new era. European Journal of Gastroenterology & Hepatology. 19: 347-9. PMID 17353702 DOI: 10.1097/MEG.0b013e328012122b  1
2007 Harris JK, Vader JP, Wietlisbach V, Burnand B, Gonvers JJ, Froehlich F. Variations in colonoscopy practice in Europe: a multicentre descriptive study (EPAGE). Scandinavian Journal of Gastroenterology. 42: 126-34. PMID 17190772 DOI: 10.1080/00365520600815647  1
2007 Clarke G, O'Mahony S, Malone G, Dinan TG. An isocratic high performance liquid chromatography method for the determination of GABA and glutamate in discrete regions of the rodent brain. Journal of Neuroscience Methods. 160: 223-30. PMID 17064781 DOI: 10.1016/j.jneumeth.2006.09.006  1
2007 Murray F, O'Mahony S. Exploring the foundations of cumulative innovation: Implications for organization science Organization Science. 18: 1006-1021. DOI: 10.1287/Orsc.1070.0325  1
2007 Clarke G, O'Mahony S, Malone G, Dinan TG. Corrigendum to "An isocratic high performance liquid chromatography method for the determination of GABA and glutamate in discrete regions of the rodent brain" [J. Neurosci. Methods 160 (2007) 223-230] (DOI:10.1016/j.jneumeth.2006.09.006) Journal of Neuroscience Methods. 165: 320. DOI: 10.1016/j.jneumeth.2007.06.012  1
2007 O'Mahony S. The governance of open source initiatives: What does it mean to be community managed? Journal of Management and Governance. 11: 139-150. DOI: 10.1007/s10997-007-9024-7  1
2007 Cheville A, Khemka V, O'Mahony S. The role of cancer rehabilitation in the maintenance of functional integrity and quality of life Choices in Palliative Care: Issues in Health Care Delivery. 62-83. DOI: 10.1007/978-0-387-70875-1_5  1
2007 O'Mahony S, Martino-Starvaggi F. Palliative care and the elderly: Complex case management Choices in Palliative Care: Issues in Health Care Delivery. 169-183. DOI: 10.1007/978-0-387-70875-1_11  1
2007 Blank AE, O'Mahony S, Selwyn A. Choices in palliative care: Issues in health care delivery Choices in Palliative Care: Issues in Health Care Delivery. 1-233. DOI: 10.1007/978-0-387-70875-1  1
2007 O'Mahony S, Ferraro F. The emergence of governance in an open source community Academy of Management Journal. 50: 1079-1106.  1
2006 Hooton C, Dempsey C, Keohane J, O'Mahony S, Crosbie O, Lucey B. Helicobacter pylori: prevalence of antimicrobial resistance in clinical isolates. British Journal of Biomedical Science. 63: 113-6. PMID 17058710  1
2006 O'Mahony SM, Myint AM, van den Hove D, Desbonnet L, Steinbusch H, Leonard BE. Gestational stress leads to depressive-like behavioural and immunological changes in the rat. Neuroimmunomodulation. 13: 82-8. PMID 17033197 DOI: 10.1159/000096090  1
2006 Froehlich F, Harris JK, Wietlisbach V, Burnand B, Vader JP, Gonvers JJ. Current sedation and monitoring practice for colonoscopy: an International Observational Study (EPAGE). Endoscopy. 38: 461-9. PMID 16767580 DOI: 10.1055/s-2006-925368  1
2006 O'Mahony S, Dinan TG, Keeling PW, Chua AS. Central serotonergic and noradrenergic receptors in functional dyspepsia. World Journal of Gastroenterology : Wjg. 12: 2681-7. PMID 16718753 DOI: 10.3748/Wjg.V12.I17.2681  1
2006 Hooton C, Keohane J, Clair J, Azam M, O'Mahony S, Crosbie O, Lucey B. Comparison of three stool antigen assays with the 13C- urea breath test for the primary diagnosis of Helicobacter pylori infection and monitoring treatment outcome. European Journal of Gastroenterology & Hepatology. 18: 595-9. PMID 16702847  1
2006 O'Mahony S, Solanki CK, Barber RW, Mortimer PS, Purushotham AD, Peters AM. Imaging of lymphatic vessels in breast cancer-related lymphedema: intradermal versus subcutaneous injection of 99mTc-immunoglobulin. Ajr. American Journal of Roentgenology. 186: 1349-55. PMID 16632730 DOI: 10.2214/Ajr.04.1341  1
2006 Dinan TG, Quigley EM, Ahmed SM, Scully P, O'Brien S, O'Mahony L, O'Mahony S, Shanahan F, Keeling PW. Hypothalamic-pituitary-gut axis dysregulation in irritable bowel syndrome: plasma cytokines as a potential biomarker? Gastroenterology. 130: 304-11. PMID 16472586 DOI: 10.1053/j.gastro.2005.11.033  1
2006 Chen KK, O'Mahony S. The selective synthesis of competing logics Academy of Management 2006 Annual Meeting: Knowledge, Action and the Public Concern, Aom 2006 1
2006 Demir AD, Horan M, O'Mahony S. Two-stage advanced oxidation process AS AN alternative to the thermal and UV persulfate oxidation for TOC analysis Proceedings of the Annual Isa Analysis Division Symposium. 149-160.  1
2006 O'Mahony S, Bechky BA. Stretchwork: Managing the career progression paradox in external labor markets Academy of Management Journal. 49: 918-941.  1
2005 O'Mahony S, Blank AE, Zallman L, Selwyn PA. The benefits of a hospital-based inpatient palliative care consultation service: preliminary outcome data. Journal of Palliative Medicine. 8: 1033-9. PMID 16238516 DOI: 10.1089/Jpm.2005.8.1033  1
2005 O'Mahony SM, Myint AM, Steinbusch H, Leonard BE. Efavirenz induces depressive-like behaviour, increased stress response and changes in the immune response in rats. Neuroimmunomodulation. 12: 293-8. PMID 16166808 DOI: 10.1159/000087107  1
2005 Kelleher T, Staunton M, O'Mahony S, McCormick PA. Advanced hepatocellular carcinoma associated with cystic fibrosis. European Journal of Gastroenterology & Hepatology. 17: 1123-4. PMID 16148560 DOI: 10.1097/00042737-200510000-00018  1
2005 Vader JP, Wietlisbach V, Harris JK, Burnand B, Froehlich F, Gonvers JJ. Gastroenterologists overestimate the appropriateness of colonoscopies they perform: an international observational study. Endoscopy. 37: 840-6. PMID 16116535 DOI: 10.1055/s-2005-870193  1
2005 O'Mahony S. Tetomilast. Idrugs : the Investigational Drugs Journal. 8: 502-7. PMID 15906198  1
2005 O'Mahony S, Goulet J, Kornblith A, Abbatiello G, Clarke B, Kless-Siegel S, Breitbart W, Payne R. Desire for hastened death, cancer pain and depression: report of a longitudinal observational study. Journal of Pain and Symptom Management. 29: 446-57. PMID 15904747 DOI: 10.1016/J.Jpainsymman.2004.08.010  1
2005 West J, O'Mahony S. Contrasting community building in sponsored and community founded open source projects Proceedings of the Annual Hawaii International Conference On System Sciences. 196.  1
2005 Khaliq AA, Ganti AK, Smego RA, Parekh VI, Kulaga M, O'Mahony S, Charney P, Mazur E. Letters to the Editor Journal of General Internal Medicine. 20: 377-378.  1
2004 Ho SF, O'Mahony MS, Steward JA, Burr ML, Buchalter M. Left ventricular systolic dysfunction and atrial fibrillation in older people in the community--a need for screening? Age and Ageing. 33: 488-92. PMID 15271642 DOI: 10.1093/ageing/afh181  1
2004 Heuss LT, Beglinger C, Naylor GM, O'Mahony S. Quality assurance in endoscopy should include data on sedation (multiple letters) [4] Endoscopy. 36: 569. PMID 15202063  1
2004 Kulaga ME, Charney P, O'Mahony SP, Cleary JP, McClung TM, Schildkamp DE, Mazur EM. The positive impact of initiation of hospitalist clinician educators. Journal of General Internal Medicine. 19: 293-301. PMID 15061737 DOI: 10.1111/j.1525-1497.2004.30552.x  1
2004 O'Mahony S, Rose SL, Chilvers AJ, Ballinger JR, Solanki CK, Barber RW, Mortimer PS, Purushotham AD, Peters AM. Finding an optimal method for imaging lymphatic vessels of the upper limb. European Journal of Nuclear Medicine and Molecular Imaging. 31: 555-63. PMID 14722673 DOI: 10.1007/S00259-003-1399-3  1
2004 Myint A-, O'Mahony S, Kubera M, Basta A. P.2.26 Effect of interferon-α treatment on behaviour and immunity European Neuropsychopharmacology. 14. DOI: 10.1016/S0924-977X(04)90049-1  1
2003 O'Mahony S, McHugh M, Zallman L, Selwyn P. Ventilator withdrawal: procedures and outcomes. Report of a collaboration between a critical care division and a palliative care service. Journal of Pain and Symptom Management. 26: 954-61. PMID 14575056 DOI: 10.1016/S0885-3924(03)00333-6  1
2003 Naylor G, Gatta L, Butler A, Duffet S, Wilcox M, Axon AT, O'Mahony S. Setting up a quality assurance program in endoscopy. Endoscopy. 35: 701-7. PMID 12929070 DOI: 10.1055/s-2003-41508  1
2003 Deniz K, O'Mahony S, Ross G, Purushotham A. Breast cancer in women after treatment for Hodgkin's disease. The Lancet. Oncology. 4: 207-14. PMID 12681264 DOI: 10.1016/S1470-2045(03)01033-7  1
2003 Pain SJ, Barber RW, Ballinger JR, Solanki CK, O'Mahony S, Mortimer PS, Purushotham A, Peters AM. Side-to-side symmetry of radioprotein transfer from tissue space to systemic vasculature following subcutaneous injection in normal subjects and patients with breast cancer. European Journal of Nuclear Medicine and Molecular Imaging. 30: 657-61. PMID 12652333 DOI: 10.1007/S00259-003-1135-Z  1
2003 O'Mahony S, Robinson JA. PENPETS: A physical environment for virtual animals Conference On Human Factors in Computing Systems - Proceedings. 622-623. DOI: 10.1145/765891.765895  1
2003 O'Mahony S. Guarding the commons: How community managed software projects protect their work Research Policy. 32: 1179-1198. DOI: 10.1016/S0048-7333(03)00048-9  1
2002 Hayat M, Cairns A, Dixon MF, O'Mahony S. Quantitation of intraepithelial lymphocytes in human duodenum: what is normal? Journal of Clinical Pathology. 55: 393-4. PMID 11986350  1
2002 Hayat M, Ariëns RA, Moayyedi P, Grant PJ, O'Mahony S. Coagulation factor XIII and markers of thrombin generation and fibrinolysis in patients with inflammatory bowel disease. European Journal of Gastroenterology & Hepatology. 14: 249-56. PMID 11953689 DOI: 10.1097/00042737-200203000-00008  1
2001 O'Mahony S, Sreedharan A. Does detection of K-ras mutations in pancreatic juice influence clinical decision making? European Journal of Gastroenterology & Hepatology. 13: 1141-2. PMID 11711767 DOI: 10.1097/00042737-200110000-00003  1
2001 Harkany T, O'Mahony S, Keijser J, Kelly JP, Kónya C, Borostyánkoi ZA, Görcs TJ, Zarándi M, Penke B, Leonard BE, Luiten PG. Beta-amyloid(1-42)-induced cholinergic lesions in rat nucleus basalis bidirectionally modulate serotonergic innervation of the basal forebrain and cerebral cortex. Neurobiology of Disease. 8: 667-78. PMID 11493031 DOI: 10.1006/Nbdi.2001.0398  1
2001 O'Mahony S, Coyle N, Payne R. Current management of opioid-related side effects. Oncology (Williston Park, N.Y.). 15: 61-73, 77; discussio. PMID 11271983  1
2001 O'Mahony S. Endoscopic mucosal resection for early gastric cancer. Gut. 48: 151-2. PMID 11156631 DOI: 10.1136/gut.48.2.151  1
2000 O'Mahony S, Naylor G, Axon A. Quality assurance in gastrointestinal endoscopy. Endoscopy. 32: 483-8. PMID 10863918 DOI: 10.1055/s-2000-649  1
2000 O'Mahony S, Coyle N, Payne R. Multidisciplinary care of the terminally ill patient. The Surgical Clinics of North America. 80: 729-45, xi. PMID 10836014  1
2000 Hayat M, Axon AT, O'Mahony S. Diagnostic yield and effect on clinical outcomes of push enteroscopy in suspected small-bowel bleeding. Endoscopy. 32: 369-72. PMID 10817173 DOI: 10.1055/s-2000-9003  1
2000 Balmer RS, Martin T, Kane MJ, MacLean JO, Whitaker TJ, Ayling SG, Calcott PDJ, Houlton M, Newey JP, O'Mahony SJ. Integrated laser/waveguide by shadow-masked selective area epitaxy using chemical beam epitaxy (CBE) Journal of Crystal Growth. 209: 486-491. DOI: 10.1016/S0022-0248(99)00603-X  1
1999 Hayat M, Arora DS, Wyatt JI, O'Mahony S, Dixon MF. The pattern of involvement of the gastric mucosa in lymphocytic gastritis is predictive of the presence of duodenal pathology. Journal of Clinical Pathology. 52: 815-9. PMID 10690170  1
1999 Hayat M, Arora DS, Dixon MF, Clark B, O'Mahony S. Effects of Helicobacter pylori eradication on the natural history of lymphocytic gastritis. Gut. 45: 495-8. PMID 10486354  1
1999 Barker GLA, Hayes PK, O'Mahony SL, Vacharapiyasophon P, Walsby AE. A molecular and phenotypic analysis of Nodularia (Cyanobacteria) from the Baltic Sea Journal of Phycology. 35: 931-937.  1
1999 Feng Y, O'Mahony S. Measuring ship squat, trim, and under-keel clearance using on-the-fly kinematic GPS vertical solutions Navigation, Journal of the Institute of Navigation. 46: 109-117.  1
1998 Danias PG, O'Mahony S, Radford MJ, Korman L, Silverman DI. Serum cholesterol levels are underevaluated and undertreated. The American Journal of Cardiology. 81: 1353-6. PMID 9631975 DOI: 10.1016/S0002-9149(98)00167-2  1
1998 Harkany T, O'Mahony S, Kelly JP, Soós K, Törõ I, Penke B, Luiten PG, Nyakas C, Gulya K, Leonard BE. Beta-amyloid(Phe(SO3H)24)25-35 in rat nucleus basalis induces behavioral dysfunctions, impairs learning and memory and disrupts cortical cholinergic innervation. Behavioural Brain Research. 90: 133-45. PMID 9580273 DOI: 10.1016/S0166-4328(97)00091-0  1
1998 O'Mahony S, Harkany T, Rensink AA, Abrahám I, De Jong GI, Varga JL, Zarándi M, Penke B, Nyakas C, Luiten PG, Leonard BE. Beta-amyloid-induced cholinergic denervation correlates with enhanced nitric oxide synthase activity in rat cerebral cortex: reversal by NMDA receptor blockade. Brain Research Bulletin. 45: 405-11. PMID 9527015 DOI: 10.1016/S0361-9230(97)00405-X  1
1997 Moayyedi P, O'Mahony S, Jackson P, Lynch DA, Dixon MF, Axon AT. Small intestine in lymphocytic and collagenous colitis: mucosal morphology, permeability, and secretory immunity to gliadin. Journal of Clinical Pathology. 50: 527-9. PMID 9378824  1
1997 O'Mahony S, Noonan D, Harkány T, De Jong GI, Nyakas C, Leonard BE. Ifenprodil attenuates the loss of parietal cortical parvalbumin immunoreactivity after focal cerebral ischemia in the mouse. Neurobiology (Budapest, Hungary). 5: 79-82. PMID 9302704  1
1996 O'Mahony S, Morris AJ, Straiton M, Murray L, MacKenzie JF. Push enteroscopy in the investigation of small-intestinal disease. Qjm : Monthly Journal of the Association of Physicians. 89: 685-90. PMID 8917743  0.01
1996 O'Mahony S, Howdle PD, Losowsky MS. Review article: management of patients with non-responsive coeliac disease. Alimentary Pharmacology & Therapeutics. 10: 671-80. PMID 8899074  1
1996 Ferguson A, Gillett H, O'Mahony S. Active immunity or tolerance to foods in patients with celiac disease or inflammatory bowel disease. Annals of the New York Academy of Sciences. 778: 202-16. PMID 8610974  1
1995 O'mahony S, Longfellow M, McMahon MJ, Axon AT, Quirke P. Detection of c-Ki-ras mutations in bile samples from patients with pancreatic and biliary cancers. Clinical Molecular Pathology. 48: M316-8. PMID 16696030  1
1995 O'Mahony S, Lintott DJ, Axon A. Endoscopic Retrograde Cholangiopancreatography. Seminars in Laparoscopic Surgery. 2: 93-101. PMID 10401069 DOI: 10.1053/SLAS00200093  1
1994 George G, O'Mahony S, Woodhouse K. Age, smoking and the activity of the mono-oxygenase aryl hydrocarbon hydroxylase in isolated human peripheral blood monocytes. Age and Ageing. 23: 421-4. PMID 7825491  1
1993 Choudari CP, O'Mahony S, Brydon G, Mwantembe O, Ferguson A. Gut lavage fluid protein concentrations: objective measures of disease activity in inflammatory bowel disease. Gastroenterology. 104: 1064-71. PMID 8462795  1
1993 Ferguson A, Arranz E, O'Mahony S. Clinical and pathological spectrum of coeliac disease--active, silent, latent, potential. Gut. 34: 150-1. PMID 8432463  1
1993 Ferguson A, Arranz E, O'Mahony S. Spectrum of expression of intestinal cellular immunity: proposal for a change in diagnostic criteria of celiac disease. Annals of Allergy. 71: 29-32. PMID 8328709  1
1993 Gawkrodger DJ, Vestey JP, O'Mahony S, Marks JM. Dermatitis herpetiformis and established coeliac disease. The British Journal of Dermatology. 129: 694-5. PMID 8286252  1
1992 Arranz E, O'Mahony S, Barton JR, Ferguson A. Immunosenescence and mucosal immunity: significant effects of old age on secretory IgA concentrations and intraepithelial lymphocyte counts. Gut. 33: 882-6. PMID 1644326  1
1992 Crabtree JE, O'Mahony S, Wyatt JI, Heatley RV, Vestey JP, Howdle PD, Rathbone BJ, Losowsky MS. Helicobacter pylori serology in patients with coeliac disease and dermatitis herpetiformis. Journal of Clinical Pathology. 45: 597-600. PMID 1517459  1
1992 O'Mahony S, Anderson N, Nuki G, Ferguson A. Systemic and mucosal antibodies to Klebsiella in patients with ankylosing spondylitis and Crohn's disease. Annals of the Rheumatic Diseases. 51: 1296-300. PMID 1485810  1
1991 O'Mahony S, Ferguson A. Small intestinal mucosal protection mechanisms and their importance in rheumatology. Annals of the Rheumatic Diseases. 50: 331-6. PMID 2042991  1
1991 Gawkrodger DJ, McDonald C, O'Mahony S, Ferguson A. Small intestinal function and dietary status in dermatitis herpetiformis. Gut. 32: 377-82. PMID 2026337  1
1991 O'Mahony S, Arranz E, Barton JR, Ferguson A. Dissociation between systemic and mucosal humoral immune responses in coeliac disease. Gut. 32: 29-35. PMID 1991635  1
1991 O'Mahony S, Choudari CP, Barton JR, Walker S, Ferguson A. Gut lavage fluid proteins as markers of activity of inflammatory bowel disease. Scandinavian Journal of Gastroenterology. 26: 940-4. PMID 1947786  1
1991 Srivastava ED, Barton JR, O'Mahony S, Phillips DI, Williams GT, Matthews N, Ferguson A, Rhodes J. Smoking, humoral immunity, and ulcerative colitis. Gut. 32: 1016-9. PMID 1916482  1
1990 O'Mahony D, O'Mahony S, Whelton MJ, McKiernan J. Partial lipodystrophy in coeliac disease. Gut. 31: 717-8. PMID 2379878  1
1990 O'Mahony S, Nawroz IM, Ferguson A. Coeliac disease and collagenous colitis. Postgraduate Medical Journal. 66: 238-41. PMID 2362896  1
1990 O'Mahony S, Barton JR, Crichton S, Ferguson A. Appraisal of gut lavage in the study of intestinal humoral immunity. Gut. 31: 1341-4. PMID 2265775  1
1990 O'Mahony S, Keohane C, Jacobs J, O'Riordain D, Whelton M. Neuropathy due to podophyllin intoxication. Journal of Neurology. 237: 110-2. PMID 2162382 DOI: 10.1007/Bf00314673  1
1990 O'Mahony S, Vestey JP, Ferguson A. Similarities in intestinal humoral immunity in dermatitis herpetiformis without enteropathy and in coeliac disease. Lancet. 335: 1487-90. PMID 1972433  1
1989 O'Mahony D, O'Mahony S, O'Grady D, Whelton MJ. Adult infectious diseases: management in a general hospital. Irish Medical Journal. 82: 21-3. PMID 2753668  1
1989 O'Mahony S, Burns A, Murnaghan DJ. Dexamethasone-suppressible hyperaldosteronism: a large new kindred. Journal of Human Hypertension. 3: 255-8. PMID 2552113  0.01
1987 McDermott M, O'Mahony S, Molloy MG. Systemic vasculitis in a rheumatology unit over a two year period. Irish Journal of Medical Science. 156: 316-8. PMID 3692726 DOI: 10.1007/BF02951262  1
1987 O'Mahony S, Fitzgerald P, Whelton MJ. Poisoning by hemlock water dropwort. Irish Journal of Medical Science. 156: 241. PMID 3667190 DOI: 10.1007/BF02954055  1
1987 O'Mahony D, Whelton MJ, O'Mahony S. Ruptured ascites: 'accidental' massive paracentesis without complication. Postgraduate Medical Journal. 63: 1007. PMID 3451212 DOI: 10.1136/pgmj.63.745.1007-a  1
1987 Fitzgerald P, Moss N, O'Mahony S, Whelton MJ. Accidental hemlock poisoning. British Medical Journal (Clinical Research Ed.). 295: 1657. PMID 3121119  1
1987 O'Mahony S, O'Brien PA, Whelton MJ. Genetic haemochromatosis and congenital spherocytosis. Lancet. 1: 282. PMID 2880107  1
1985 O'Mahony S, Finucane P, Hinds D. Phenazopyridine-induced methaemoglobinaemia. Irish Journal of Medical Science. 154: 433-4. PMID 4093270  1
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