Ryan Langdon

10.3k total citations · 2 hit papers
21 papers, 5.2k citations indexed

About

Ryan Langdon is a scholar working on Molecular Biology, Genetics and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Ryan Langdon has authored 21 papers receiving a total of 5.2k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 7 papers in Genetics and 4 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Ryan Langdon's work include Epigenetics and DNA Methylation (10 papers), Genetic Associations and Epidemiology (7 papers) and Health, Environment, Cognitive Aging (4 papers). Ryan Langdon is often cited by papers focused on Epigenetics and DNA Methylation (10 papers), Genetic Associations and Epidemiology (7 papers) and Health, Environment, Cognitive Aging (4 papers). Ryan Langdon collaborates with scholars based in United Kingdom, Germany and Australia. Ryan Langdon's co-authors include George Davey Smith, Caroline L. Relton, Richard M. Martin, Kaitlin H. Wade, James Yarmolinsky, Stephen Burgess, Nicholas J. Timpson, Philip Haycock, David M. Evans and Tom R. Gaunt and has published in prestigious journals such as Nature Genetics, SHILAP Revista de lepidopterología and Nature Reviews Genetics.

In The Last Decade

Ryan Langdon

20 papers receiving 5.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The MR-Base platform supports systematic causal inference across the human phenome

2018 4.4k citations Gibran Hemani, Jie Zheng et al. eLife profile →
Genome-wide analyses of 200,453 individuals yield new insights into the causes and consequences of clonal hematopoiesis

2022 192 citations Siddhartha Kar, Pedro M. Quirós et al. Nature Genetics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan Langdon United Kingdom	13	2.4k	1.5k	761	650	511	21	5.2k
Vanessa Y. Tan United Kingdom	8	2.3k 1.0×	1.3k 0.9×	713 0.9×	617 0.9×	478 0.9×	13	4.7k
Denis Baird United Kingdom	8	2.6k 1.1×	1.4k 0.9×	799 1.0×	667 1.0×	590 1.2×	17	5.2k
Valeriia Haberland United Kingdom	5	2.2k 0.9×	1.2k 0.9×	697 0.9×	591 0.9×	481 0.9×	8	4.5k
Charles Laurin United States	9	2.6k 1.1×	1.3k 0.9×	743 1.0×	629 1.0×	506 1.0×	15	5.0k
Marie Verbanck France	12	2.5k 1.0×	1.5k 1.0×	908 1.2×	876 1.3×	608 1.2×	20	5.6k
Kaitlin H. Wade United Kingdom	23	3.2k 1.3×	1.7k 1.2×	970 1.3×	954 1.5×	580 1.1×	55	6.8k
Fabiola Del Greco M Italy	25	3.2k 1.3×	1.6k 1.1×	1.0k 1.3×	873 1.3×	827 1.6×	38	6.7k
Dipender Gill United Kingdom	39	1.6k 0.7×	977 0.7×	998 1.3×	489 0.8×	337 0.7×	227	5.1k
Qiong Yang United States	40	1.3k 0.5×	1.8k 1.2×	687 0.9×	475 0.7×	338 0.7×	161	6.0k
Hashem A. Shihab United Kingdom	15	3.5k 1.5×	3.0k 2.1×	793 1.0×	720 1.1×	550 1.1×	23	7.2k

Countries citing papers authored by Ryan Langdon

Since Specialization

Citations

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

Fields of papers citing papers by Ryan Langdon

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan Langdon. 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 Ryan Langdon. The network helps show where Ryan Langdon may publish in the future.

Co-authorship network of co-authors of Ryan Langdon

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Langdon. A scholar is included among the top collaborators of Ryan Langdon 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 Ryan Langdon. Ryan Langdon 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

Onwuka, Justina Ucheojor, Florence Guida, Ryan Langdon, et al.. (2024). Blood-based DNA methylation markers for lung cancer prediction. SHILAP Revista de lepidopterología. 3(1). e000334–e000334.

Haycock, Philip, Hermann Brenner, Jane C. Figueiredo, et al.. (2023). Causal relationships between risk of venous thromboembolism and 18 cancers: a bidirectional Mendelian randomization analysis. International Journal of Epidemiology. 53(1). 1 indexed citations

Yousefi, Paul, et al.. (2022). DNA methylation-based predictors of health: applications and statistical considerations. Nature Reviews Genetics. 23(6). 369–383. 123 indexed citations

Kar, Siddhartha, Pedro M. Quirós, Muxin Gu, et al.. (2022). Genome-wide analyses of 200,453 individuals yield new insights into the causes and consequences of clonal hematopoiesis. Nature Genetics. 54(8). 1155–1166. 192 indexed citations breakdown →

Beynon, Rhona, Suzanne M Ingle, Ryan Langdon, et al.. (2022). Epigenetic biomarkers of ageing are predictive of mortality risk in a longitudinal clinical cohort of individuals diagnosed with oropharyngeal cancer. Clinical Epigenetics. 14(1). 1–1. 18 indexed citations

Burton, Anya, Rebecca Gilbert, Kate Tilling, et al.. (2021). Circulating adiponectin and leptin and risk of overall and aggressive prostate cancer: a systematic review and meta-analysis. Scientific Reports. 11(1). 320–320. 21 indexed citations

Langdon, Ryan, Paul Yousefi, Caroline L. Relton, & Matthew Suderman. (2021). Epigenetic modelling of former, current and never smokers. Clinical Epigenetics. 13(1). 206–206. 14 indexed citations

Langdon, Ryan, Rebecca C. Richmond, Hannah R. Elliott, et al.. (2020). Identifying epigenetic biomarkers of established prognostic factors and survival in a clinical cohort of individuals with oropharyngeal cancer. Clinical Epigenetics. 12(1). 95–95. 9 indexed citations

Langdon, Ryan, Rhona Beynon, Kate Ingarfield, et al.. (2020). Epigenetic prediction of complex traits and mortality in a cohort of individuals with oropharyngeal cancer. Clinical Epigenetics. 12(1). 58–58. 3 indexed citations

10.

Langdon, Ryan, Rebecca C. Richmond, Gibran Hemani, et al.. (2019). A Phenome-Wide Mendelian Randomization Study of Pancreatic Cancer Using Summary Genetic Data. Cancer Epidemiology Biomarkers & Prevention. 28(12). 2070–2078. 16 indexed citations

11.

Yousefi, Paul, Rebecca C. Richmond, Ryan Langdon, et al.. (2019). Validation and characterisation of a DNA methylation alcohol biomarker across the life course. Clinical Epigenetics. 11(1). 163–163. 13 indexed citations

12.

Yarmolinsky, James, Kaitlin H. Wade, Rebecca C. Richmond, et al.. (2018). Causal Inference in Cancer Epidemiology: What Is the Role of Mendelian Randomization?. Cancer Epidemiology Biomarkers & Prevention. 27(9). 995–1010. 105 indexed citations

13.

Ambatipudi, Srikant, Ryan Langdon, Rebecca C. Richmond, et al.. (2018). DNA methylation derived systemic inflammation indices are associated with head and neck cancer development and survival. Oral Oncology. 85. 87–94. 12 indexed citations

14.

Bell, Joshua A., David Carslake, Kaitlin H. Wade, et al.. (2018). Influence of puberty timing on adiposity and cardiometabolic traits: A Mendelian randomisation study. PLoS Medicine. 15(8). e1002641–e1002641. 75 indexed citations

15.

Yarmolinsky, James, Ryan Langdon, Carolina Bonilla, et al.. (2018). Mendelian randomization does not support serum calcium in prostate cancer risk. Cancer Causes & Control. 29(11). 1073–1080. 7 indexed citations

16.

Yarmolinsky, James, Carolina Bonilla, Philip Haycock, et al.. (2018). Circulating Selenium and Prostate Cancer Risk: A Mendelian Randomization Analysis. JNCI Journal of the National Cancer Institute. 110(9). 1035–1038. 71 indexed citations

17.

Hemani, Gibran, Jie Zheng, Benjamin Elsworth, et al.. (2018). The MR-Base platform supports systematic causal inference across the human phenome. eLife. 7. 4374 indexed citations breakdown →

18.

Richmond, Rebecca C., Matthew Suderman, Ryan Langdon, Caroline L. Relton, & George Davey Smith. (2018). DNA methylation as a marker for prenatal smoke exposure in adults. International Journal of Epidemiology. 47(4). 1120–1130. 76 indexed citations

19.

Elsworth, Benjamin, Karen Dawe, Emma E. Vincent, et al.. (2018). MELODI: Mining Enriched Literature Objects to Derive Intermediates. International Journal of Epidemiology. 47(2). 369–379. 8 indexed citations

20.

Langdon, Ryan & Kaitlin H. Wade. (2017). Application of Mendelian randomization: can we establish causal risk factors for type 2 diabetes in low-to-middle income countries?. Revista CUIDARTE. 8(1). 1391–406. 1 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.

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