David H. Llewellyn

1.3k total citations
29 papers, 1.0k citations indexed

About

David H. Llewellyn is a scholar working on Molecular Biology, Cell Biology and Rheumatology. According to data from OpenAlex, David H. Llewellyn has authored 29 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Molecular Biology, 14 papers in Cell Biology and 5 papers in Rheumatology. Recurrent topics in David H. Llewellyn's work include Endoplasmic Reticulum Stress and Disease (12 papers), Porphyrin Metabolism and Disorders (11 papers) and Heme Oxygenase-1 and Carbon Monoxide (6 papers). David H. Llewellyn is often cited by papers focused on Endoplasmic Reticulum Stress and Disease (12 papers), Porphyrin Metabolism and Disorders (11 papers) and Heme Oxygenase-1 and Carbon Monoxide (6 papers). David H. Llewellyn collaborates with scholars based in United Kingdom, France and United States. David H. Llewellyn's co-authors include H. Llewelyn Roderick, Jason D. Oliver, Stephen High, Anthony K. Campbell, George H. Elder, Melanie Rohse, Jonathan M. Kendall, Rosie Day, Paul R. Harrison and Sharon D. Whatley and has published in prestigious journals such as The Lancet, Nucleic Acids Research and Journal of Biological Chemistry.

In The Last Decade

David H. Llewellyn

29 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
David H. Llewellyn United Kingdom 17 638 388 193 108 86 29 1.0k
Nasreen Akhtar United Kingdom 17 651 1.0× 527 1.4× 111 0.6× 21 0.2× 27 0.3× 34 1.2k
Kenneth R. Kao Canada 16 1.1k 1.7× 179 0.5× 75 0.4× 18 0.2× 63 0.7× 32 1.5k
Yunfan Yang China 22 933 1.5× 331 0.9× 231 1.2× 13 0.1× 128 1.5× 49 1.4k
Katia Sol‐Church United States 26 1.4k 2.2× 123 0.3× 549 2.8× 177 1.6× 44 0.5× 73 1.9k
Srimoyee Ghosh United States 21 1.1k 1.7× 162 0.4× 361 1.9× 32 0.3× 53 0.6× 39 1.6k
Ann C. Morris United States 19 644 1.0× 280 0.7× 395 2.0× 14 0.1× 34 0.4× 42 1.2k
Albert de la Chapelle Finland 10 541 0.8× 43 0.1× 146 0.8× 45 0.4× 53 0.6× 11 1.0k
Daniel M. Messerschmidt Singapore 18 1.5k 2.3× 111 0.3× 127 0.7× 27 0.3× 30 0.3× 30 1.9k
Deborah Tamura United States 19 1.2k 1.8× 223 0.6× 42 0.2× 33 0.3× 115 1.3× 39 1.5k
Р. А. Зинченко Russia 15 420 0.7× 113 0.3× 40 0.2× 29 0.3× 17 0.2× 206 972

Countries citing papers authored by David H. Llewellyn

Since Specialization
Citations

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

Fields of papers citing papers by David H. Llewellyn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David H. Llewellyn. 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 David H. Llewellyn. The network helps show where David H. Llewellyn may publish in the future.

Co-authorship network of co-authors of David H. Llewellyn

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

All Works

20 of 20 papers shown
1.
Llewellyn, David H., et al.. (2017). Transforming landscapes and identities in the south Wales valleys. Landscape Research. 44(7). 804–821. 9 indexed citations
2.
Llewellyn, David H., et al.. (2017). Evolving energy landscapes in the South Wales Valleys: Exploring community perception and participation. Energy Policy. 108. 818–828. 15 indexed citations
3.
4.
Russell, Sarah, Lloyd W. Ruddock, Kirsi E.H. Salo, et al.. (2004). The Primary Substrate Binding Site in the b′ Domain of ERp57 Is Adapted for Endoplasmic Reticulum Lectin Association. Journal of Biological Chemistry. 279(18). 18861–18869. 76 indexed citations
5.
Bowring, Claire & David H. Llewellyn. (2001). Differences in HAC1 mRNA Processing and Translation between Yeast and Mammalian Cells Indicate Divergence of the Eukaryotic ER Stress Response. Biochemical and Biophysical Research Communications. 287(3). 789–800. 7 indexed citations
6.
Whatley, Sharon D., Andrew Roberts, David H. Llewellyn, et al.. (2000). Non-erythroid form of acute intermittent porphyria caused by promoter and frameshift mutations distant from the coding sequence of exon 1 of the HMBS gene. Human Genetics. 107(3). 243–248. 23 indexed citations
7.
Oliver, Jason D., H. Llewelyn Roderick, David H. Llewellyn, & Stephen High. (1999). ERp57 Functions as a Subunit of Specific Complexes Formed with the ER Lectins Calreticulin and Calnexin. Molecular Biology of the Cell. 10(8). 2573–2582. 264 indexed citations
8.
Llewellyn, David H. & H. Llewelyn Roderick. (1998). Overexpression of calreticulin fails to abolish its induction by perturbation of normal ER function. Biochemistry and Cell Biology. 76(5). 875–880. 10 indexed citations
9.
Roderick, H. Llewelyn, David H. Llewellyn, Anthony K. Campbell, & Jonathan M. Kendall. (1998). Role of calreticulin in regulating intracellular Ca2+ storage and capacitative Ca2+ entry in HeLa cells. Cell Calcium. 24(4). 253–262. 38 indexed citations
10.
Roderick, H. Llewelyn, Anthony K. Campbell, & David H. Llewellyn. (1997). Nuclear localisation of calreticulin in vivo is enhanced by its interaction with glucocorticoid receptors. FEBS Letters. 405(2). 181–185. 85 indexed citations
11.
Llewellyn, David H., et al.. (1997). KDEL Receptor Expression Is Not Coordinatedly Up-regulated with ER Stress-Induced Reticuloplasmin Expression in HeLa Cells. Biochemical and Biophysical Research Communications. 240(1). 36–40. 25 indexed citations
12.
Llewellyn, David H., Graeme Scobie, Andy Urquhart, et al.. (1996). Acute intermittent porphyria caused by defective splicing of porphobilinogen deaminase RNA: a synonymous codon mutation at -22 bp from the 5' splice site causes skipping of exon 3.. Journal of Medical Genetics. 33(5). 437–438. 24 indexed citations
13.
Gill, Michael, Peter McGuffin, E. Parfitt, et al.. (1993). A linkage study of schizophrenia with DNA markers from the long arm of chromosome 11. Psychological Medicine. 23(1). 27–44. 41 indexed citations
14.
Llewellyn, David H., Sharon D. Whatley, & G H Elder. (1993). Acute intermittent porphyria caused by an arginine to histidine substitution (R26H) in the cofactor-binding cleft of porphobilinogen deaminase. Human Molecular Genetics. 2(8). 1315–1316. 30 indexed citations
15.
Llewellyn, David H., Stuart J. Smyth, George H. Elder, et al.. (1992). Homozygous acute intermittent porphyria: compound heterozygosity for adjacent base transitions in the same codon of the porphobilinogen deaminase gene. Human Genetics. 89(1). 97–98. 48 indexed citations
16.
Scobie, Graeme, Andy Urquhart, George H. Elder, et al.. (1990). Linkage disequilibrium between DNA polymorphisms within the porphobilinogen deaminase gene. Human Genetics. 85(2). 157–9. 14 indexed citations
17.
Scobie, Graeme, David H. Llewellyn, Andy Urquhart, et al.. (1990). Acute intermittent porphyria caused by a C?T mutation that produces a stop codon in the porphobilinogen deaminase gene. Human Genetics. 85(6). 631–4. 35 indexed citations
18.
Llewellyn, David H., Andy Urquhart, Graeme Scobie, et al.. (1988). Molecular analysis of acute intermittent porphyria. Biochemical Society Transactions. 16(5). 799–800. 5 indexed citations
19.
Harrison, Paul R., Mark Plumb, Jon Frampton, et al.. (1988). Regulation of erythroid cell-specific gene expression during erythropoiesis.. PubMed. 9. 46–51. 3 indexed citations
20.
Llewellyn, David H., Noor Kalsheker, Paul R. Harrison, et al.. (1987). DNA POLYMORPHISM OF HUMAN PORPHOBILINOGEN DEAMINASE GENE IN ACUTE INTERMITTENT PORPHYRIA. The Lancet. 330(8561). 706–708. 44 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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