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Charles Ibeakanma · SciRah

Researcher profile · Semantic Scholar

Charles Ibeakanma

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Charles Ibeakanma — researcher profile on SciRah

h-index: 7
Works: 14
Citations: 521

Most-cited papers

Bacterial cell products signal to mouse colonic nociceptive dorsal root ganglia neurons.
F. Ochoa-Cortes, Telma L Ramos-Lomas, M. Miranda-Morales, I. Spreadbury +3 more
2010American Journal of Physiology - Gastrointestinal and Liver Physiology105 citations
Semantic Scholar
Sensitization of Peripheral Sensory Nerves by Mediators From Colonic Biopsies of Diarrhea-Predominant Irritable Bowel Syndrome Patients: A Role for PAR2
E. Valdez-Morales, Jeff Overington, R. Guerrero-Alba, F. Ochoa-Cortes +5 more
2013American Journal of Gastroenterology101 citations
Semantic Scholar
Cathepsin S is Activated During Colitis and Causes Visceral Hyperalgesia by a PAR2-dependent Mechanism in Mice
F. Cattaruzza, Victoria Lyo, E. Jones, David Pham +7 more
2011Gastroenterology99 citations Open access
Semantic Scholar
Brain-gut interactions increase peripheral nociceptive signaling in mice with postinfectious irritable bowel syndrome.
Charles Ibeakanma, F. Ochoa-Cortes, M. Miranda-Morales, T. Mcdonald +8 more
2011Gastroenterology84 citations Open access
Semantic Scholar
TNFα is a key mediator of the pronociceptive effects of mucosal supernatant from human ulcerative colitis on colonic DRG neurons
Charles Ibeakanma, S. Vanner
2010Gut62 citations
Semantic Scholar
Citrobacter rodentium colitis evokes post‐infectious hyperexcitability of mouse nociceptive colonic dorsal root ganglion neurons
Charles Ibeakanma, M. Miranda-Morales, M. Richards, Francisco Bautista‐Cruz +3 more
2009Journal of Physiology46 citations Open access
Semantic Scholar
Concurrent psychological stress and infectious colitis is key to sustaining enhanced peripheral sensory signaling
I. Spreadbury, F. Ochoa-Cortes, Charles Ibeakanma, N. Martin +2 more
2015Neurogastroenterology and Motility14 citations
Semantic Scholar
Chronic Stress Mediators Act Synergistically to Increase Excitability of Colonic Nociceptive Mouse Dorsal Root Ganglia Neurons by Activating β2 Adrenoreceptor and Corticosterone Receptors
F. Ochoa-Cortes, Charles Ibeakanma, Jeff Overington, S. Vanner
20113 citations Open access
Semantic Scholar
Cysteine Proteases in Supernatants From Colonic Biopsies Obtained From Diarrhea-Predominant IBS Patients Evoke Sustained Hyperexcitability of Colonic Dorsal Root Ganglia Neurons
Jeff Overington, Charles Ibeakanma, F. Ochoa-Cortes, N. Bunnett +2 more
20112 citations Open access
Semantic Scholar
W1714 TNF-α Is a Key Mediator of the Pro-Nociceptive Actions of Supernatant from Human Ulcerative Colitis Patients On Mouse DRG Neurons
Charles Ibeakanma, S. Vanner
20092 citations
Semantic Scholar
Mediators of Chronic Stress and Tissue Proteases Interact to Potentiate the Excitability of Colonic Nociceptive Dorsal Root Ganglia Neurons in a Model of Post-Infectious IBS
Charles Ibeakanma, F. Ochoa-Cortes, I. Spreadbury, Todd G. McDonald +5 more
20111 citations Open access
Semantic Scholar
Repeated Intermittent Stress Sustains the Post-Infectious Hyperexcitability of Colonic Dorsal Root Ganglia Nociceptors in the C. rodentium Mouse Model of PI-IBS
I. Spreadbury, Jeff Overington, F. Ochoa-Cortes, Charles Ibeakanma +1 more
20111 citations Open access
Semantic Scholar
T1430 Sustained Hyperexcitability of Nociceptive DRG Neurons Following Inflammation in a Citrobacter rodentium Model of Post- Infectious Irritable Bowel Syndrome (IBS): A Role for IA K+ Currents
Charles Ibeakanma, Francisco Bautista‐Cruz, M. Richards, D. Hurlbut +2 more
20081 citations
Semantic Scholar
A study of mechanisms underlying inflammation-induced abnormal nociceptive signaling from the colon in models of irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD)
Charles Ibeakanma
20110 citations
Semantic Scholar

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