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Onyinye I Iweala

Explore the profile of Onyinye I Iweala including associated specialties, affiliations and a list of published articles. Areas
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Articles 29
Citations 447
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Recent Articles
11.
Spector A, Iweala O
Am J Respir Crit Care Med . 2021 Jun; 204(5):614-615. PMID: 34133909
No abstract available.
12.
Choudhary S, Karim S, Iweala O, Choudhary S, Crispell G, Sharma S, et al.
Immun Inflamm Dis . 2021 May; 9(3):984-990. PMID: 34034363
Introduction: Alpha-gal syndrome (AGS) is characterized by delayed hypersensitivity to non-primate mammalian meat in people having specific immunoglobulin E (sIgE) to the oligosaccharide galactose-alpha-1,3-galactose. AGS has been linked to tick...
13.
Iweala O, Choudhary S, Addison C, Commins S
Int J Mol Sci . 2021 Apr; 22(6). PMID: 33804792
The mechanisms of pathogenesis driving alpha-gal syndrome (AGS) are not fully understood. Differences in immune gene expression between AGS individuals and non-allergic controls may illuminate molecular pathways and targets critical...
14.
Suber J, Iweala O
Yale J Biol Med . 2020 Dec; 93(5):719-731. PMID: 33380934
Mast cells are tissue resident allergic effector cells that drive IgE-mediated food allergies. There are several steps leading to mast cell activation in the context of allergic disease that can...
15.
Patel C, Iweala O
Curr Opin Pediatr . 2020 Oct; 32(6):816-824. PMID: 33009122
Purpose Of Review: Alpha-gal syndrome encompasses a constellation of symptoms associated with immune-mediated hypersensitivity responses to galactose-alpha-1,3-galactose (alpha-gal). The purpose of this review is to discuss our current understanding of...
16.
Iweala O, Spector A
J Allergy Clin Immunol Pract . 2020 Sep; 8(8):2838-2839. PMID: 32888535
No abstract available.
17.
Iweala O, Burks A
Nat Rev Gastroenterol Hepatol . 2020 May; 17(7):384-386. PMID: 32393770
No abstract available.
18.
Iweala O, Choudhary S, Addison C, Batty C, Kapita C, Amelio C, et al.
J Allergy Clin Immunol . 2020 Feb; 146(2):450-452. PMID: 32088306
No abstract available.
19.
Iweala O, Nagler C
Annu Rev Immunol . 2019 Apr; 37:377-403. PMID: 31026410
The gut-associated lymphoid tissue (GALT) faces a considerable challenge. It encounters antigens derived from an estimated 10 commensal microbes and greater than 30 kg of food proteins yearly. It must...
20.
Levin M, Apostolovic D, Biedermann T, Commins S, Iweala O, Platts-Mills T, et al.
Ann Allergy Asthma Immunol . 2019 Mar; 122(6):598-602. PMID: 30922956
Objective: To review published studies on galactose α-1,3-galactose (α-gal), a carbohydrate epitope found on proteins and lipids in nonprimate mammals and present in foods (particularly organ or fat-rich red meat)...