Onyinye I. Iweala

1.2k total citations
32 papers, 825 citations indexed

About

Onyinye I. Iweala is a scholar working on Immunology and Allergy, Immunology and Dermatology. According to data from OpenAlex, Onyinye I. Iweala has authored 32 papers receiving a total of 825 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Immunology and Allergy, 13 papers in Immunology and 8 papers in Dermatology. Recurrent topics in Onyinye I. Iweala's work include Food Allergy and Anaphylaxis Research (17 papers), Allergic Rhinitis and Sensitization (13 papers) and Contact Dermatitis and Allergies (8 papers). Onyinye I. Iweala is often cited by papers focused on Food Allergy and Anaphylaxis Research (17 papers), Allergic Rhinitis and Sensitization (13 papers) and Contact Dermatitis and Allergies (8 papers). Onyinye I. Iweala collaborates with scholars based in United States, Sweden and Germany. Onyinye I. Iweala's co-authors include Cathryn R. Nagler, Scott P. Commins, Shailesh K. Choudhary, A. Wesley Burks, Guha Krishnaswamy, Chirag H. Patel, Joseph F. Urban, Terez Shea‐Donohue, Joel V. Weinstock and Nina R. Steenhard and has published in prestigious journals such as JAMA, SHILAP Revista de lepidopterología and The Journal of Immunology.

In The Last Decade

Onyinye I. Iweala

29 papers receiving 804 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Onyinye I. Iweala United States 14 409 183 158 154 135 32 825
Mohamed Elfatih H. Bashir United States 11 270 0.7× 191 1.0× 87 0.6× 259 1.7× 65 0.5× 17 836
Alexander C. Drew Australia 19 359 0.9× 203 1.1× 47 0.3× 158 1.0× 209 1.5× 25 1.2k
Bruce Hammerberg United States 21 365 0.9× 132 0.7× 73 0.5× 92 0.6× 264 2.0× 59 1.1k
Hilary A. Jackson United States 19 630 1.5× 121 0.7× 39 0.2× 91 0.6× 684 5.1× 44 1.2k
Joanna C. Massacand Switzerland 8 61 0.1× 310 1.7× 69 0.4× 153 1.0× 48 0.4× 8 674
Tonatiuh Melgarejo United States 17 54 0.1× 136 0.7× 105 0.7× 158 1.0× 36 0.3× 43 790
Rodrigo Jiménez‐Saiz Canada 19 591 1.4× 278 1.5× 154 1.0× 200 1.3× 132 1.0× 38 1.1k
Keven J. Turner Australia 16 214 0.5× 142 0.8× 48 0.3× 84 0.5× 69 0.5× 60 868
Jacquelyn S. Meisel United States 12 79 0.2× 145 0.8× 54 0.3× 359 2.3× 438 3.2× 16 1.2k
Mathilde Leclère Canada 17 102 0.2× 76 0.4× 60 0.4× 123 0.8× 27 0.2× 53 973

Countries citing papers authored by Onyinye I. Iweala

Since Specialization
Citations

This map shows the geographic impact of Onyinye I. Iweala'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 Onyinye I. Iweala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Onyinye I. Iweala more than expected).

Fields of papers citing papers by Onyinye I. Iweala

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Onyinye I. Iweala. 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 Onyinye I. Iweala. The network helps show where Onyinye I. Iweala may publish in the future.

Co-authorship network of co-authors of Onyinye I. Iweala

This figure shows the co-authorship network connecting the top 25 collaborators of Onyinye I. Iweala. A scholar is included among the top collaborators of Onyinye I. Iweala 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 Onyinye I. Iweala. Onyinye I. Iweala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Denbow, D. Michael, et al.. (2025). Rapid rise in unspecified mast cell activation diagnosis code usage in the United States. The Journal of Allergy and Clinical Immunology In Practice. 13(10). 2855–2857.e1. 1 indexed citations
2.
Ba, E.A., Mildred Kwan, Yamini V. Virkud, & Onyinye I. Iweala. (2024). Management of Food Allergies and Food-Related Anaphylaxis. JAMA. 331(6). 510–510. 29 indexed citations
3.
Iweala, Onyinye I., et al.. (2024). High prevalence of eosinophilic gastrointestinal disorders in patients with atopic disease. Annals of Allergy Asthma & Immunology. 134(3). 362–364. 2 indexed citations
4.
Ali, Mir Mustafa, et al.. (2023). A sleep clinician’s guide to runny noses: evaluation and management of chronic rhinosinusitis to improve sleep apnea care in adults. Journal of Clinical Sleep Medicine. 19(8). 1545–1552. 2 indexed citations
5.
Iweala, Onyinye I., et al.. (2022). Where’s the Beef? Understanding Allergic Responses to Red Meat in Alpha-Gal Syndrome. The Journal of Immunology. 208(2). 267–277. 21 indexed citations
6.
Choudhary, Shailesh K., Shailesh K. Choudhary, Shahid Karim, et al.. (2021). Tick salivary gland extract induces alpha‐gal syndrome in alpha‐gal deficient mice. Immunity Inflammation and Disease. 9(3). 984–990. 32 indexed citations
7.
Iweala, Onyinye I. & A. Wesley Burks. (2020). IgE producers in the gut expand the gut’s role in food allergy. Nature Reviews Gastroenterology & Hepatology. 17(7). 384–386. 4 indexed citations
8.
Iweala, Onyinye I., et al.. (2020). Strategies for Mast Cell Inhibition in Food Allergy.. The Yale Journal of Biology and Medicine. 93(5). 719–731. 10 indexed citations
9.
Choudhary, Shailesh K., et al.. (2019). Tick Salivary Extract Induces Alpha-Gal Allergy in Alpha-Gal Deficient Mice. Journal of Allergy and Clinical Immunology. 143(2). AB252–AB252. 4 indexed citations
10.
Levin, Michael, Danijela Apostolović, Tilo Biedermann, et al.. (2019). Galactose α-1,3-galactose phenotypes. Annals of Allergy Asthma & Immunology. 122(6). 598–602. 54 indexed citations
11.
Iweala, Onyinye I., Paul B. Savage, & Scott P. Commins. (2018). A Role for CD1d-restricted Invariant Natural Killer T Cells and Glycolipids in Alpha-Gal Allergy. Journal of Allergy and Clinical Immunology. 141(2). AB288–AB288. 4 indexed citations
12.
Iweala, Onyinye I., Shailesh K. Choudhary, & Scott P. Commins. (2018). Food Allergy. Current Gastroenterology Reports. 20(5). 17–17. 84 indexed citations
13.
Iweala, Onyinye I., Patrick J. Brennan, & Scott P. Commins. (2017). Serum IgE Specific for Alpha-Gal Sugar Moiety Can Bind Glycolipid. Journal of Allergy and Clinical Immunology. 139(2). AB88–AB88. 4 indexed citations
14.
Iweala, Onyinye I., et al.. (2017). Anaphylaxis. CHEST Journal. 153(2). 528–543. 69 indexed citations
15.
Iweala, Onyinye I., et al.. (2016). Hydroxychloroquine As a Steroid-Sparing Agent in an Infant with Chronic Urticaria. Journal of Allergy and Clinical Immunology. 137(2). AB248–AB248.
16.
Iweala, Onyinye I. & A. Wesley Burks. (2016). Food Allergy: Our Evolving Understanding of Its Pathogenesis, Prevention, and Treatment. Current Allergy and Asthma Reports. 16(5). 37–37. 57 indexed citations
17.
Iweala, Onyinye I., Donald W. Smith, Joseph F. Urban, & Cathryn R. Nagler. (2007). Th2 polarizing helminth infection alters the immune response to an oral Salmonella -OVA vaccine (41.5). The Journal of Immunology. 178(1_Supplement). S30–S30. 1 indexed citations
18.
Urban, Joseph F., Nina R. Steenhard, Gloria Solano‐Aguilar, et al.. (2007). Infection with parasitic nematodes confounds vaccination efficacy. Veterinary Parasitology. 148(1). 14–20. 80 indexed citations
19.
Iweala, Onyinye I. & Cathryn R. Nagler. (2006). Immune privilege in the gut: the establishment and maintenance of non‐responsiveness to dietary antigens and commensal flora. Immunological Reviews. 213(1). 82–100. 77 indexed citations
20.
Iweala, Onyinye I.. (2004). HIV diagnostic tests: An overview. Contraception. 70(2). 141–147. 27 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Mohamed Elfatih H. Bashir Breakdown of academic impact, for papers by Alexander C. Drew Breakdown of academic impact, for papers by Bruce Hammerberg Breakdown of academic impact, for papers by Hilary A. Jackson Breakdown of academic impact, for papers by Joanna C. Massacand Breakdown of academic impact, for papers by Tonatiuh Melgarejo Breakdown of academic impact, for papers by Rodrigo Jiménez‐Saiz Breakdown of academic impact, for papers by Keven J. Turner Breakdown of academic impact, for papers by Jacquelyn S. Meisel Breakdown of academic impact, for papers by Mathilde Leclère
Rankless by CCL
2026