Christopher A. O’Callaghan - Publications, H-index & Citations

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Christopher A. O’Callaghan

University of Oxford

45H-index

219Paper Count

1.3WCitation Count

Published Papers 51

Publication Date

UniClo: scarless hierarchical DNA assembly without sequence constraint

NUCLEIC ACIDS RESEARCH

IF13.1

2025-07-08

OAAI

Flores-Fernandez, Carol N.; Lin, Da; Robins, Katherine; O'Callaghan, Chris A.

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Bacterial DNA methylases as novel molecular and synthetic biology tools: recent developments

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY

IF4.3

2025-03-06

OAAI

Flores-Fernandez, Carol N.; O'Callaghan, Chris A.

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Exposure to elevated cholesterol results in a non-reversible epigenetic and metabolic shift in macrophages associated with increased residual inflammatory risk

EUROPEAN HEART JOURNAL

IF35.6

2024-10-28

PREAI

Purvis, G.; Tom, T.; Jiang, J.; Greaves, D. R.; O'callaghan, C.; Channon, K. M.

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A Novel Macrophage Subpopulation Conveys Increased Genetic Risk of Coronary Artery Disease

CIRCULATION RESEARCH

IF16.2

2024-06-21

OAAI

Jiang, Jiahao; Hiron, Thomas K.; Agbaedeng, Thomas A.; Malhotra, Yashaswat; Drydale, Edward; Bancroft, James; Ng, Esther; Reschen, Michael E.; Davison, Lucy J.; O'Callaghan, Chris A.

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Dietary salt intake in chronic kidney disease: recent studies and their practical implications

POLISH ARCHIVES OF INTERNAL MEDICINE-POLSKIE ARCHIWUM MEDYCYNY WEWNETRZNEJ

IF4.7

2024-03-28

OAAI

OCallaghan, Christopher A.

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DNA methylases for site-selective inhibition of type IIS restriction enzyme activity

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY

IF4.3

2024-01-25

OAAI

Flores-Fernandez, Carol N.; Lin, Da; Robins, Katherine; O'Callaghan, Chris A.

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Evaluation of a Simple Low-cost Intervention to Empower People with CKD to Reduce Their Dietary Salt Intake: OxCKD1, a Multicenter Randomized Controlled Trial

KIDNEY360

IF3

2023-05-31

OAAI

O'Callaghan, Christopher A.; Camidge, Clare; Thomas, Rachel; Reschen, Michael E.; Maycock, Alison J.; Lasserson, Daniel S.; Fox, Robin A.; Thomas, Nicholas P. B.; Shine, Brian; James, Tim

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Extracellular succinate hyperpolarizes M2 macrophages through SUCNR1/GPR91-mediated Gq signaling

CELL REPORTS

IF6.9

2021-06-01

OAAI

Trauelsen, Mette; Hiron, Thomas K.; Lin, Da; Petersen, Jacob E.; Breton, Billy; Husted, Anna Sofie; Hjorth, Siv A.; Inoue, Asuka; Frimurer, Thomas M.; Bouvier, Michel; O'Callaghan, Chris A.; Schwartz, Thue W.

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Frequency of Renal Monitoring - Creatinine and Cystatin C (FORM-2C): an observational cohort study of patients with reduced eGFR in primary care

BRITISH JOURNAL OF GENERAL PRACTICE

IF5.2

2021-05-27

OAAI

Fleming, Susannah; Perera-Salazar, Rafael; Taylor, Kathryn S.; Jones, Louise; Hobbs, F. D. Richard; James, Tim; O'Callaghan, Chris A.; Shine, Brian; Verbakel, Jan Y.; Stevens, Richard; Bankhead, Clare

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Long-term health outcomes of people with reduced kidney function in the UK: A modelling study using population health data

PLOS MEDICINE

IF9.9

2020-12-16

OAAI

Schlackow, Iryna; Simons, Claire; Oke, Jason; Feakins, Benjamin; O'Callaghan, Christopher A.; Hobbs, F. D. Richard; Lasserson, Daniel; Stevens, Richard J.; Perera, Rafael; Mihaylova, Borislava

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Cytoplasmic Citrate Flux Modulates the Immune Stimulatory NKG2D Ligand MICA in Cancer Cells

FRONTIERS IN IMMUNOLOGY

IF5.9

2020-08-11

OAAI

Moller, Sofie H.; Mellergaard, Maiken; Madsen, Mikkel; Bermejo, Amaia, V; Jepsen, Stine D.; Hansen, Marie H.; Hogh, Rikke, I; Aldana, Blanca, I; Desler, Claus; Rasmussen, Lene Juel; Sustarsic, Elahu G.; Gerhart-Hines, Zachary; Daskalaki, Evangelia; Wheelock, Craig E.; Hiron, Thomas K.; Lin, Da; O'Callaghan, Christopher A.; Wandall, Hans H.; Andresen, Lars; Skov, Soren

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Prevalence of chronic kidney disease in the community using data from OxRen: a UK population-based cohort study

BRITISH JOURNAL OF GENERAL PRACTICE

IF5.2

2020-02-10

OAAI

Hirst, Jennifer A.; Hill, Nathan; O'Callaghan, Chris A.; Lasserson, Daniel; McManus, Richard J.; Ogburn, Emma; Mena, Jose M. Ordonez; Shine, Brian; Taylor, Clare J.; Vazquez-Montes, Maria D. L. A.; Yang, Yaling; Hobbs, F. D. Richard

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A genetics-led approach defines the drug target landscape of 30 immune-related traits

NATURE GENETICS

IF31.8

2019-06-28

137

OAAI

Fang, Hai; Beckmann, Georg; Bountra, Chas; Bowness, Paul; Burgess-Brown, Nicola; Carpenter, Liz; Chen, Liye; Damerell, David; Egner, Ursula; Fujii, Ryo; Howe, Trevor; Jakobsson, Per-Johan; Katopodis, Andreas; Knight, Julian C.; Marsden, Brian D.; De Martino, Julie; Matthias, Gstaiger; McVean, Gilean; Mueller-Fahrnow, Anke; Malarstig, Anders; O'Callaghan, Chris A.; Ostermann, Nils; Paez-cortez, Jesus R.; Peeters, Pieter J.; Prinz, Florian; Soulard, Patricia; Sundstrom, Michael; Yabuki, Chiori; Vlach, Jaromir; De Wolf, Hans; Knezevic, Bogdan; Burnham, Katie L.; Osgood, Julie; Sanniti, Anna; Lara, Alicia Lledo; Kasela, Silva; De Cesco, Stephane; Wegner, Jorg K.; Handunnetthi, Lahiru; McCann, Fiona E.; Sekine, Takuya; Brennan, Paul E.; Sundstrom, Yvonne; Milani, Lili; Berg, Louise; Gohlmann, Hinrich W.; Fairfax, Benjamin P.

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Pathogen-derived HLA-E bound epitopes reveal broad primary anchor pocket tolerability and conformationally malleable peptide binding (vol 9, 3137, 2018)

NATURE COMMUNICATIONS

IF15.7

2018-11-13

OAAI

Walters, Lucy C.; Harlos, Karl; Brackenridge, Simon; Rozbesky, Daniel; Barrett, Jordan R.; Jain, Vitul; Walter, Thomas S.; O'Callaghan, Chris A.; Borrow, Persephone; Toebes, Mireille; Hansen, Scott G.; Sacha, Jonah B.; Abdulhaqq, Shaheed; Greene, Justin M.; Fruh, Klaus; Marshall, Emily; Picker, Louis J.; Jones, E. Yvonne; McMichael, Andrew J.; Gillespie, Geraldine M.

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Pathogen-derived HLA-E bound epitopes reveal broad primary anchor pocket tolerability and conformationally malleable peptide binding

NATURE COMMUNICATIONS

IF15.7

2018-08-07

OAAI

Walters, Lucy C.; Harlos, Karl; Brackenridge, Simon; Rozbesky, Daniel; Barrett, Jordan R.; Jain, Vitul; Walter, Thomas S.; O'Callaghan, Chris A.; Borrow, Persephone; Toebes, Mireille; Hansen, Scott G.; Sacha, Jonah; Abdulhaqq, Shaheed; Greene, Justin M.; Fruh, Klaus; Marshall, Emily; Picker, Louis J.; Jones, E. Yvonne; McMichael, Andrew J.; Gillespie, Geraldine M.

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MetClo: methylase-assisted hierarchical DNA assembly using a single type IIS restriction enzyme

NUCLEIC ACIDS RESEARCH

IF13.1

2018-07-09

OAAI

Lin, Da; O'Callaghan, Christopher A.

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Intragenic transcriptional interference regulates the human immune ligand MICA

EMBO JOURNAL

IF8.3

2018-04-11

OAAI

Lin, Da; Hiron, Thomas K.; O'Callaghan, Christopher A.

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Purine nucleotide metabolism regulates expression of the human immune ligand MICA

JOURNAL OF BIOLOGICAL CHEMISTRY

IF3.9

2018-03-01

OAAI

McCarthy, Michael T.; Moncayo, Gerard; Hiron, Thomas K.; Jakobsen, Niels A.; Valli, Alessandro; Soga, Tomoyoshi; Adam, Julie; O'Callaghan, Christopher A.

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Systematic Review and Metaanalysis Comparing the Bias and Accuracy of the Modification of Diet in Renal Disease and Chronic Kidney Disease Epidemiology Collaboration Equations in Community-Based Populations

CLINICAL CHEMISTRY

IF6.3

2018-03-01

OAAI

McFadden, Emily C.; Hirst, Jennifer A.; Verbakel, Jan Y.; McLellan, Julie H.; Hobbs, F. D. Richard; Stevens, Richard J.; O'Callaghan, Chris A.; Lasserson, Daniel S.

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Requirement for cystatin C testing in chronic kidney disease: a retrospective population-based study

BRITISH JOURNAL OF GENERAL PRACTICE

IF5.2

2017-09-11

OAAI

Lasserson, Daniel S.; Shine, Brian; O'Callaghan, Christopher A.; James, Tim

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Research Directions