Darren P. Letley

2.3k citations

32 papers · 1.7k indexed · h-index 21

Surgery top 2%
Immunology top 2%
Small Animals top 1%
Pulmonary and Respiratory Medicine top 10%
Molecular Biology

Co-authors: John C. Atherton Joanne L. Rhead Nawfal R Hussein Marjan Mohammadi Karen Robinson Richard H. Argent Mahmoud Eshagh Hosseini Mohammad Ali Mohagheghi
Topics: Helicobacter pylori-related gastroenterology studies (30 papers)Galectins and Cancer Biology (19 papers)Veterinary medicine and infectious diseases (13 papers)
Cited by: Small Animals Immunology Surgery
Journals: Journal of Biological Chemistry Gastroenterology Gut
Partner nations: United Kingdom Mexico Iran

In The Last Decade

Darren P. Letley

32 papers receiving 1.7k citations

Peers

Countries citing papers authored by Darren P. Letley

Since Specialization

Citations

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

Fields of papers citing papers by Darren P. Letley

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Darren P. Letley. 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 Darren P. Letley. The network helps show where Darren P. Letley may publish in the future.

Co-authorship network of co-authors of Darren P. Letley

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The Human Stomach in Health and Disease: Infection Strategies by Helicobacter pylori 2017 ·Current topics in microbiology and immunology ·Karen Robinson,Darren P. Letley,Kazuyo Kaneko	21
2	Helicobacter pylori vacA transcription is genetically-determined and stratifies the level of human gastric inflammation and atrophy 2016 ·Journal of Clinical Pathology ·(unknown),Darren P. Letley,(unknown),(unknown),Nawfal R Hussein,Abed M. Zaitoun,Karen Robinson,John C. Atherton	14
3	Helicobacter pylori-Mediated Protection from Allergy Is Associated with IL-10-Secreting Peripheral Blood Regulatory T Cells 2016 ·Frontiers in Immunology ·Khiyam Hussain,Darren P. Letley,(unknown),Rupert Kenefeck,Jody Winter,(unknown),Joanne L. Rhead,Emily Staples,Kazuyo Kaneko,John C. Atherton,Karen Robinson	32
4	CCL20/CCR6-mediated migration of regulatory T cells to the Helicobacter pylori -infected human gastric mucosa 2014 ·Gut ·Katherine Cook,Darren P. Letley,R Ingram,Emily Staples,(unknown),John C. Atherton,Karen Robinson	110
5	A Role for the Vacuolating Cytotoxin, VacA, in Colonization and Helicobacter pylori–Induced Metaplasia in the Stomach 2014 ·The Journal of Infectious Diseases ·Jody Winter,Darren P. Letley,Katherine Cook,Joanne L. Rhead,Abed Zaitoun,R Ingram,(unknown),(unknown),P Kaye,Karen Robinson,John C. Atherton	64
6	Helicobacter pylori Membrane Vesicles Stimulate Innate Pro- and Anti-Inflammatory Responses and Induce Apoptosis in Jurkat T Cells 2014 ·Infection and Immunity ·Jody Winter,Darren P. Letley,Joanne L. Rhead,J. Atherton,Karen Robinson	74
7	PWE-166 Increasing VacA toxin activity alters Helicobacter pylori colonisation density and the nature of the acquired immune response in a mouse model of infection 2012 ·Gut ·Darren P. Letley,Jody Winter,(unknown),Katherine Cook,Joanne L. Rhead,J. C. Atherton,Karen Robinson	1
8	A Novel Method for Genotyping the Helicobacter pylori vacA Intermediate Region Directly in Gastric Biopsy Specimens 2012 ·Journal of Clinical Microbiology ·Rui M. Ferreira,José Carlos Machado,Darren P. Letley,John C. Atherton,(unknown),Carlos A. González,Fátima Carneiro,Céu Figueiredo	44
9	Differential Effect of Helicobacter pylori Eradication on Time‐Trends in Brady/Hypokinesia and Rigidity in Idiopathic Parkinsonism 2010 ·Helicobacter ·Sylvia M. Dobbs,R. John Dobbs,Clive Weller,André Charlett,Ingvar Bjarnason,Andrew Lawson,Darren P. Letley,(unknown),Ashley B. Price,Mohammad A. A. Ibrahim,Norman L. Oxlade,(unknown),(unknown),(unknown),(unknown),D.W. Peterson	58
10	Toxigenic Helicobacter pylori Infection Precedes Gastric Hypochlorhydria in Cancer Relatives, and H. pylori Virulence Evolves in These Families 2008 ·Clinical Cancer Research ·Richard H. Argent,Rachael Thomas,Francisco Avilés‐Jiménez,Darren P. Letley,Marie C. Limb,Emad El‐Omar,John C. Atherton	37
11	Clinical Relevance of Helicobacter pylori cagA and vacA Gene Polymorphisms 2008 ·Gastroenterology ·Daniela Basso,Carlo‐Federico Zambon,Darren P. Letley,Alessia Stranges,Alberto Marchet,Joanne L. Rhead,Stefania Schiavon,Graziella Guariso,Marco Ceroti,Donato Nitti,Massimo Rugge,Mario Plebani,John C. Atherton	302
12	608 The Effect of Natural Polymorphisms Upstream of the Helicobacter pylori Vacuolating Cytotoxin Gene, VacA, On VacA Transcription Levels 2008 ·Gastroenterology ·(unknown),Darren P. Letley,John C. Atherton	2
13	A New Helicobacter pylori Vacuolating Cytotoxin Determinant, the Intermediate Region, Is Associated With Gastric Cancer 2007 ·Gastroenterology ·Joanne L. Rhead,Darren P. Letley,Marjan Mohammadi,Nawfal R Hussein,Mohammad Ali Mohagheghi,Mahmoud Eshagh Hosseini,John C. Atherton	325
14	Effects of Helicobacter pylori on the cadherin–catenin complex 2006 ·Journal of Clinical Pathology ·James R. Bebb,Lopa Leach,Abed Zaitoun,(unknown),Darren P. Letley,Rachael Thomas,John C. Atherton	31
15	All subtypes of the cytotoxin VacA adsorb to the surface of Helicobacter pylori post-secretion 2005 ·Journal of Medical Microbiology ·(unknown),Darren P. Letley,Paul O’Shea,John C. Atherton,Paul Williams,Kim R. Hardie	4
16	Helicobacter pylori-induced homotypic phagosome fusion in human monocytes is independent of the bacterial vacA and cag status 2003 ·Cellular Microbiology ·Michael Rittig,Barry Shaw,Darren P. Letley,Rachael Thomas,Richard H. Argent,John C. Atherton	42
17	Determinants of Non-toxicity in the Gastric Pathogen Helicobacter pylori 2003 ·Journal of Biological Chemistry ·Darren P. Letley,Joanne L. Rhead,(unknown),Brian K. Dove,John C. Atherton	80
18	Helicobacter pylori Supernatants Cause Epithelial Cytoskeletal Disruption That Is Bacterial Strain and Epithelial Cell Line Dependent but Not Toxin VacA Dependent 2003 ·Infection and Immunity ·James R. Bebb,Darren P. Letley,Joanne L. Rhead,John C. Atherton	19
19	Allelic Diversity of the Helicobacter pylori Vacuolating Cytotoxin Gene in South Africa: Rarity of the vacA s1a Genotype and Natural Occurrence of an s2/m1 Allele 1999 ·Journal of Clinical Microbiology ·Darren P. Letley,Albert J. Lastovica,J. A. Louw,Christopher J. Hawkey,John C. Atherton	61
20	Vitamin receptors: Vitamins as ligands in cell communication 1995 ·Endeavour ·Darren P. Letley,Robert E. Glass	1

About Darren P. Letley

Darren P. Letley is a scholar working on Small Animals, Immunology and Surgery, having authored 32 papers that have together received 1.7k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (30 papers), Galectins and Cancer Biology (19 papers) and Veterinary medicine and infectious diseases (13 papers). The work is most often cited by research in Small Animals (387 citations), Immunology (1.1k citations) and Surgery (1.5k citations). Darren P. Letley has collaborated with scholars based in United Kingdom, Mexico and Iran. Frequent co-authors include John C. Atherton, Joanne L. Rhead, Nawfal R Hussein, Marjan Mohammadi, Karen Robinson, Richard H. Argent, Mahmoud Eshagh Hosseini, Mohammad Ali Mohagheghi, Rachael Thomas and Jody Winter. Their work appears in journals such as Journal of Biological Chemistry, Gastroenterology and Gut.

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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