Charles Ibeakanma

527 total citations
13 papers, 424 citations indexed

About

Charles Ibeakanma is a scholar working on Gastroenterology, Physiology and Sensory Systems. According to data from OpenAlex, Charles Ibeakanma has authored 13 papers receiving a total of 424 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Gastroenterology, 5 papers in Physiology and 4 papers in Sensory Systems. Recurrent topics in Charles Ibeakanma's work include Gastrointestinal motility and disorders (12 papers), Ion Channels and Receptors (4 papers) and Neuropeptides and Animal Physiology (3 papers). Charles Ibeakanma is often cited by papers focused on Gastrointestinal motility and disorders (12 papers), Ion Channels and Receptors (4 papers) and Neuropeptides and Animal Physiology (3 papers). Charles Ibeakanma collaborates with scholars based in Canada, Mexico and United States. Charles Ibeakanma's co-authors include Stephen Vanner, Fernando Ochoa‐Cortés, Ian Spreadbury, S Vanner, Marcela Miranda‐Morales, Nigel W. Bunnett, Eduardo E. Valdez-Moráles, David Hurlbut, Carlos Barajas‐López and Fiore Cattaruzza and has published in prestigious journals such as Gastroenterology, The Journal of Physiology and Gut.

In The Last Decade

Charles Ibeakanma

8 papers receiving 416 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Charles Ibeakanma Canada	7	235	125	113	72	62	13	424
Sheila Vignali Germany	7	335 1.4×	99 0.8×	113 1.0×	214 3.0×	61 1.0×	9	505
Jane Roberts United States	8	209 0.9×	70 0.6×	205 1.8×	130 1.8×	22 0.4×	13	565
Ann‐Charlott Ericson Sweden	10	76 0.3×	142 1.1×	87 0.8×	75 1.0×	32 0.5×	17	375
Inger-Sofie Selmer United Kingdom	9	133 0.6×	163 1.3×	345 3.1×	107 1.5×	57 0.9×	9	617
Caroline A. Cobine United States	14	225 1.0×	69 0.6×	124 1.1×	86 1.2×	88 1.4×	28	449
Catherine Le Berre‐Scoul France	8	150 0.6×	46 0.4×	64 0.6×	124 1.7×	10 0.2×	12	296
Jimeng Zhao China	16	167 0.7×	92 0.7×	141 1.2×	84 1.2×	8 0.1×	43	635
Robert D. Corrigan United States	9	143 0.6×	86 0.7×	74 0.7×	92 1.3×	28 0.5×	13	340
Alison Accarie Belgium	10	168 0.7×	70 0.6×	122 1.1×	106 1.5×	12 0.2×	20	328
B Newson United States	11	92 0.4×	109 0.9×	111 1.0×	90 1.3×	41 0.7×	17	491

Countries citing papers authored by Charles Ibeakanma

Since Specialization

Citations

This map shows the geographic impact of Charles Ibeakanma's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Charles Ibeakanma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Charles Ibeakanma more than expected).

Fields of papers citing papers by Charles Ibeakanma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles Ibeakanma. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Charles Ibeakanma. The network helps show where Charles Ibeakanma may publish in the future.

Co-authorship network of co-authors of Charles Ibeakanma

This figure shows the co-authorship network connecting the top 25 collaborators of Charles Ibeakanma. A scholar is included among the top collaborators of Charles Ibeakanma based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Charles Ibeakanma. Charles Ibeakanma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

Spreadbury, Ian, Fernando Ochoa‐Cortés, Charles Ibeakanma, et al.. (2014). Concurrent psychological stress and infectious colitis is key to sustaining enhanced peripheral sensory signaling. Neurogastroenterology & Motility. 27(3). 347–355. 12 indexed citations

Valdez-Moráles, Eduardo E., Raquel Guerrero‐Alba, Fernando Ochoa‐Cortés, et al.. (2013). Sensitization of Peripheral Sensory Nerves by Mediators From Colonic Biopsies of Diarrhea-Predominant Irritable Bowel Syndrome Patients: A Role for PAR2. The American Journal of Gastroenterology. 108(10). 1634–1643. 84 indexed citations

Ochoa‐Cortés, Fernando, et al.. (2011). Chronic Stress Mediators Act Synergistically to Increase Excitability of Colonic Nociceptive Mouse Dorsal Root Ganglia Neurons by Activating β2 Adrenoreceptor and Corticosterone Receptors. Gastroenterology. 140(5). S–536.

Cattaruzza, Fiore, Victoria Lyo, Ella F. Jones, et al.. (2011). Cathepsin S Is Activated During Colitis and Causes Visceral Hyperalgesia by a PAR2-Dependent Mechanism in Mice. Gastroenterology. 141(5). 1864–1874.e3. 82 indexed citations

Ibeakanma, Charles, Fernando Ochoa‐Cortés, Marcela Miranda‐Morales, et al.. (2011). Brain–Gut Interactions Increase Peripheral Nociceptive Signaling in Mice With Postinfectious Irritable Bowel Syndrome. Gastroenterology. 141(6). 2098–2108.e5. 68 indexed citations

Ibeakanma, Charles, Fernando Ochoa‐Cortés, Ian Spreadbury, et al.. (2011). 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. Gastroenterology. 140(5). S–537.

Ibeakanma, Charles, et al.. (2011). Cysteine Proteases in Supernatants From Colonic Biopsies Obtained From Diarrhea-Predominant IBS Patients Evoke Sustained Hyperexcitability of Colonic Dorsal Root Ganglia Neurons. Gastroenterology. 140(5). S–523. 2 indexed citations

Spreadbury, Ian, et al.. (2011). Repeated Intermittent Stress Sustains the Post-Infectious Hyperexcitability of Colonic Dorsal Root Ganglia Nociceptors in the C. rodentium Mouse Model of PI-IBS. Gastroenterology. 140(5). S–110.

Ibeakanma, Charles & S Vanner. (2010). TNFα is a key mediator of the pronociceptive effects of mucosal supernatant from human ulcerative colitis on colonic DRG neurons. Gut. 59(5). 612–621. 50 indexed citations

10.

Ochoa‐Cortés, Fernando, Marcela Miranda‐Morales, Ian Spreadbury, et al.. (2010). Bacterial cell products signal to mouse colonic nociceptive dorsal root ganglia neurons. American Journal of Physiology-Gastrointestinal and Liver Physiology. 299(3). G723–G732. 91 indexed citations

11.

Ibeakanma, Charles & Stephen Vanner. (2009). W1714 TNF-α Is a Key Mediator of the Pro-Nociceptive Actions of Supernatant from Human Ulcerative Colitis Patients On Mouse DRG Neurons. Gastroenterology. 136(5). A–723.

12.

Ibeakanma, Charles, Marcela Miranda‐Morales, Francisco Bautista‐Cruz, et al.. (2009). Citrobacter rodentium colitis evokes post‐infectious hyperexcitability of mouse nociceptive colonic dorsal root ganglion neurons. The Journal of Physiology. 587(14). 3505–3521. 35 indexed citations

13.

Ibeakanma, Charles, et al.. (2008). 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. Gastroenterology. 134(4). A–554.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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