Brian O’Connor

10.8k citations

105 papers · 8.4k indexed · 2 hit papers · h-index 43

Immunology and Allergy top 0.2%
- Allergic Rhinitis and Sensitization 18
Physiology top 0.1%
- Asthma and respiratory diseases 79
Pulmonary and Respiratory Medicine top 0.2%
- Respiratory and Cough-Related Research 32
- Inhalation and Respiratory Drug Delivery 16
- Chronic Obstructive Pulmonary Disease (COPD) Research 8
Immunology top 1%
- Mast cells and histamine 6
Emergency Medical Services top 0.5%
Cellular and Molecular Neuroscience
- Neuropeptides and Animal Physiology 6
Animal Science and Zoology
- Pharmacological Effects and Assays 6

Co-authors: Peter J. Barnes Kian Fan Chung Sergei A. Kharitonov David J. Evans TH Lee Christopher J. Corrigan Stephen T. Holgate Trevor T. Hansel
Cited by: Immunology and Allergy Physiology Pulmonary and Respiratory Medicine
Journals: American Journal of Respiratory and Critical Care Medicine (23 papers)Journal of Allergy and Clinical Immunology (10 papers)Thorax (8 papers)
Partner nations: United Kingdom United States Bulgaria

In The Last Decade

Brian O’Connor

102 papers receiving 8.1k citations

Hit Papers

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Peers

Countries citing papers authored by Brian O’Connor

Since Specialization

Citations

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

Fields of papers citing papers by Brian O’Connor

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Brian O’Connor. 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 Brian O’Connor. The network helps show where Brian O’Connor may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Brian O’Connor, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Brian O’Connor Line = papers co-authored together Brian O’Connor links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	The effect of the novel SHIP1 activator AQX-1125 on allergen-induced responses in mild to moderate asthma European Respiratory Journal ·Brian Leaker,Brian O’Connor,Peter J. Barnes,Joris Lehnert,David Chernoff,Shulekha Das,Pat Tam,Grant R. Stenton,Curtis Harwig,А.П. Рысев	2013	1
2	MKK3 is expressed in cells from patients with allergic asthma European Respiratory Journal ·C HOFSTRA,Yanira Riffo‐Vasquez,Domenico Spina,Brian O’Connor,Г.А. Борман,Ma'mun Syarif,Kevin B. Bacon,Christian Rohlff,Clive Page	2011	1
3	Expression and cellular provenance of thymic stromal lymphopoietin and chemokines in patients with severe asthma and chronic obstructive pulmonary disease Journal of Allergy and Clinical Immunology ·Sun Ying,Brian O’Connor,Jonathan Ratoff,Q. Meng,Kirsty Mallett,David J. Cousins,David S. Robinson,A.G. Podorvanov,Jing Zhao,C.O. Peabody,Christopher J. Corrigan	2005	14
4	Gelsolin Secretion in Interleukin-4–treated Bronchial Epithelia and in Asthmatic Airways American Journal of Respiratory and Critical Care Medicine ·Giovanni Candiano,Maurizio Bruschi,Nicoletta Pedemonte,Emanuela Caci,Sabrina Liberatori,Luca Bini,Carlo Pellegrini,Mario Viganò,Brian O’Connor,TH Lee,Luis J. V. Galietta,Olga Zegarra‐Moran	2005	36
5	Inhalation challenge with low dose lipopolysaccharide is safe and well tolerated on healthy subjects Thorax ·Mark I. Allenby,Silvia Muñoz-Lorente,Jonathan Ratoff,Jeremy Ward,Leonard Tan,卓也加藤,Carol Cohen,Brian O’Connor	2003	1
6	A Long-term Study of the Antiinflammatory Effect of Low-dose Budesonide Plus Formoterol versus High-dose Budesonide in Asthma American Journal of Respiratory and Critical Care Medicine ·Johan Kips,Brian O’Connor,Mark D. Inman,Klas Svensson,Romain Pauwels,Paul M. O’Byrne	2000	157
7	Effect of Inhaled Budesonide on Lung Function and Airway Inflammation: Assessment by Various Inflammatory Markers in Mild Asthma American Journal of Respiratory and Critical Care Medicine ·Sam Lim,Anon Jatakanon,山路茂樹,Oleksandr Kolesnikov,Brian O’Connor,Kian Fan Chung,Peter J. Barnes	1999	182
8	CD8+ T Cell Subsets and Chronic Obstructive Pulmonary Disease American Journal of Respiratory and Critical Care Medicine ·D.M. Kemeny,祐樹菱沼,Milica Vukmanovic‐Stejic,Matthew J. Thomas,Alistair Noble,Li‐Cher Loh,Brian O’Connor	1999	51
9	A Dose-dependent Effect of the Novel Inhaled Corticosteroid Ciclesonide on Airway Responsiveness to Adenosine-5 ′ -Monophosphate in Asthmatic Patients American Journal of Respiratory and Critical Care Medicine ·Jun Li,Michael Asam,Varsha Kanabar,Renate Engelstätter,V W Steinijans,Peter J. Barnes,Brian O’Connor	1999	112
10	Albuterol Does Not Antagonize the Inhibitory Effect of Dexamethasone on Monocyte Cytokine Release American Journal of Respiratory and Critical Care Medicine ·Paul M. Seldon,David A. Stevens,Ian M. Adcock,Brian O’Connor,Peter J. Barnes,Mark A. Giembycz	1998	15
11	Allergen-induced Early and Late Asthmatic Responses Are Not Affected by Inhibition of Endogenous Nitric Oxide American Journal of Respiratory and Critical Care Medicine ·Jun Li,Siem Kuijper,Brian O’Connor,Peter J. Barnes	1998	46
12	Inhaled Corticosteroids Increase Interleukin-10 but Reduce Macrophage Inflammatory Protein-1 α, Granulocyte-Macrophage Colony-stimulating Factor, and Interferon- γ Release from Alveolar Macrophages in Asthma American Journal of Respiratory and Critical Care Medicine ·Matthias John,Sam Lim,Joachim Seybold,P Jose,Annette Robichaud,Brian O’Connor,Peter J. Barnes,(unknown)	1998	256
13	Effects of a Potent Platelet-activating Factor Antagonist, SR27417A, on Allergen-induced Asthmatic Responses American Journal of Respiratory and Critical Care Medicine ·David J. Evans,Peter J. Barnes,M Cluzel,Brian O’Connor	1997	44
14	Comparison of Salmeterol and Albuterol-induced Bronchoprotection Against Adenosine Monophosphate and Histamine in Mild Asthma American Journal of Respiratory and Critical Care Medicine ·Jun Li,Michael Asam,Khamis Nazal Alahazmi,Vasiliy A. Fokin,Peter J. Barnes,Brian O’Connor	1997	33
15	Increased Exhaled Nitric Oxide in Asthma Is Mainly Derived From the Lower Respiratory Tract American Journal of Respiratory and Critical Care Medicine ·Sergei A. Kharitonov,Kian Fan Chung,David J. Evans,Brian O’Connor,Peter J. Barnes	1996	255
16	Expression of RANTES mRNA and Protein in Airways of Patients With Mild Asthma American Journal of Respiratory and Critical Care Medicine ·Neville Berkman,Takami WATANABE,Oleksandr Kolesnikov,Robert Newton,Brian O’Connor,Peter J. Barnes,Kian Fan Chung	1996	121
17	Effect of a Novel Potent Platelet-Activating Factor Antagonist, Modipafant, in Clinical Asthma American Journal of Respiratory and Critical Care Medicine ·L.M. Kuitert,Robert Angus,Neil Barnes,Peter J. Barnes,M F Bone,Kian Fan Chung,A J Fairfax,Guo-Bin Cheng,Brian O’Connor,Atul Agrawal	1995	49
18	Allergen-Induced Late Asthmatic Reactions Are Associated with Elevation of Exhaled Nitric Oxide American Journal of Respiratory and Critical Care Medicine ·Sergei A. Kharitonov,Brian O’Connor,David J. Evans,Peter J. Barnes	1995	264
19	Elevated Levels of Exhaled Nitric Oxide in Bronchiectasis American Journal of Respiratory and Critical Care Medicine ·Sergei A. Kharitonov,Athol U. Wells,Brian O’Connor,Peter Cole,D.M. Hansell,R B Logan-Sinclair,Peter J. Barnes	1995	248
20	Inhibitory Effect of UK,74505, a Potent and Specific Oral Platelet Activating Factor (PAF) Receptor Antagonist, on Airway and Systemic Responses to Inhaled PAF in Humans American Journal of Respiratory and Critical Care Medicine ·Brian O’Connor,S. Uden,Thomas J. Carty,James D. Eskra,Peter J. Barnes,Kian Fan Chung	1994	25

About Brian O’Connor

Brian O’Connor is a scholar working on Immunology and Allergy, Physiology and Pulmonary and Respiratory Medicine, having authored 105 papers that have together received 8.4k indexed citations. Recurring topics across this work include Asthma and respiratory diseases (79 papers), Respiratory and Cough-Related Research (32 papers), Allergic Rhinitis and Sensitization (18 papers), Inhalation and Respiratory Drug Delivery (16 papers), Chronic Obstructive Pulmonary Disease (COPD) Research (8 papers), Neuropeptides and Animal Physiology (6 papers), Pharmacological Effects and Assays (6 papers) and Mast cells and histamine (6 papers). The work is most often cited by research in Immunology and Allergy (1.8k citations), Physiology (6.6k citations) and Pulmonary and Respiratory Medicine (4.1k citations). Brian O’Connor has collaborated with scholars based in United Kingdom, United States and Bulgaria. Frequent co-authors include Peter J. Barnes, Kian Fan Chung, Sergei A. Kharitonov, David J. Evans, TH Lee, Christopher J. Corrigan, Stephen T. Holgate, Trevor T. Hansel, Jonathan Ratoff and Zuzana Diamant. Their work appears in journals such as American Journal of Respiratory and Critical Care Medicine, Journal of Allergy and Clinical Immunology, Thorax, Respiratory Medicine and European Respiratory Journal.

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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