Leon van Haandel

782 total citations
35 papers, 609 citations indexed

About

Leon van Haandel is a scholar working on Public Health, Environmental and Occupational Health, Hematology and Rheumatology. According to data from OpenAlex, Leon van Haandel has authored 35 papers receiving a total of 609 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Public Health, Environmental and Occupational Health, 9 papers in Hematology and 7 papers in Rheumatology. Recurrent topics in Leon van Haandel's work include Autoimmune and Inflammatory Disorders Research (8 papers), Acute Lymphoblastic Leukemia research (8 papers) and Metabolism and Genetic Disorders (4 papers). Leon van Haandel is often cited by papers focused on Autoimmune and Inflammatory Disorders Research (8 papers), Acute Lymphoblastic Leukemia research (8 papers) and Metabolism and Genetic Disorders (4 papers). Leon van Haandel collaborates with scholars based in United States, China and Netherlands. Leon van Haandel's co-authors include J. Steven Leeder, John F. Stobaugh, Mara L. Becker, Roger Gaedigk, Andrea Gaedigk, Mark F. Hoeltzel, Andrew Lasky, Robin E. Pearce, Ryan S. Funk and Todd D. Williams and has published in prestigious journals such as American Journal Of Pathology, Journal of Pharmacology and Experimental Therapeutics and Journal of Chromatography A.

In The Last Decade

Leon van Haandel

34 papers receiving 591 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Leon van Haandel United States 16 156 155 126 118 115 35 609
Preben Jakobsen Denmark 17 49 0.3× 209 1.3× 35 0.3× 200 1.7× 220 1.9× 36 815
Theodotis Papageorgiou Greece 15 28 0.2× 164 1.1× 42 0.3× 128 1.1× 220 1.9× 52 955
Christine R. Culy 11 50 0.3× 59 0.4× 55 0.4× 66 0.6× 197 1.7× 15 790
Elizabeth Kuo United States 12 54 0.3× 39 0.3× 56 0.4× 39 0.3× 366 3.2× 15 872
Malcolm Mackinnon Australia 14 115 0.7× 15 0.1× 25 0.2× 41 0.3× 155 1.3× 33 1.3k
Michael C. Storm United States 16 31 0.2× 153 1.0× 45 0.4× 275 2.3× 94 0.8× 30 756
Kessarin Panichpisal United States 7 49 0.3× 176 1.1× 26 0.2× 175 1.5× 214 1.9× 17 1.2k
Florian B. Lagler Austria 16 28 0.2× 17 0.1× 168 1.3× 137 1.2× 280 2.4× 56 807
Carol Astbury United Kingdom 13 40 0.3× 18 0.1× 210 1.7× 21 0.2× 82 0.7× 38 527

Countries citing papers authored by Leon van Haandel

Since Specialization
Citations

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

Fields of papers citing papers by Leon van Haandel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leon van Haandel. 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 Leon van Haandel. The network helps show where Leon van Haandel may publish in the future.

Co-authorship network of co-authors of Leon van Haandel

This figure shows the co-authorship network connecting the top 25 collaborators of Leon van Haandel. A scholar is included among the top collaborators of Leon van Haandel 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 Leon van Haandel. Leon van Haandel 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.
Losacco, Gioacchino Luca, Zachary S. Breitbach, Paul L. Walsh, & Leon van Haandel. (2023). Unified chromatography in drug development: Exploiting chaotropic/kosmotropic salts for an accelerated method development. Journal of Chromatography A. 1709. 464392–464392. 2 indexed citations
2.
Kallemeyn, Jeffrey M., J. B. Hartung, Timothy Connolly, et al.. (2022). Development of a Telescoped Alkylation/Reduction Reaction Sequence and an Asymmetric Hydrogenation to Enable the Kilogram Synthesis of ABBV-3748. Organic Process Research & Development. 26(10). 2947–2956. 6 indexed citations
3.
Behrle, Andrew C., Justin T. Douglas, J. Steven Leeder, & Leon van Haandel. (2022). Isolation and Identification of 3,4-Seco-Solanidine-3,4-dioic Acid as a Urinary Biomarker of CYP2D6 Activity. Drug Metabolism and Disposition. 50(10). 1342–1351. 13 indexed citations
4.
Funk, Ryan S., et al.. (2021). Potential Role of Methotrexate Polyglutamates in Therapeutic Drug Monitoring for Pediatric Inflammatory Bowel Disease. Pharmaceuticals. 14(5). 463–463. 6 indexed citations
5.
Haandel, Leon van, et al.. (2018). Development of a UPLC-MS/MS method for quantitation of metronidazole and 2-hydroxy metronidazole in human plasma and its application to a pharmacokinetic study. Journal of Chromatography A. 4 indexed citations
6.
Zhang, Li Q., Daniel P. Heruth, Sean M. Riordan, et al.. (2018). Novel Protective Role of Nicotinamide Phosphoribosyltransferase in Acetaminophen-Induced Acute Liver Injury in Mice. American Journal Of Pathology. 188(7). 1640–1652. 13 indexed citations
7.
Singh, Rakesh K., Leon van Haandel, Daniel P. Heruth, et al.. (2018). Nicotinamide Phosphoribosyltransferase Deficiency Potentiates the Antiproliferative Activity of Methotrexate through Enhanced Depletion of Intracellular ATP. Journal of Pharmacology and Experimental Therapeutics. 365(1). 96–106. 6 indexed citations
8.
9.
10.
Haandel, Leon van, et al.. (2016). Quantification of pravastatin acid, lactone and isomers in human plasma by UHPLC-MS/MS and its application to a pediatric pharmacokinetic study. Journal of Chromatography B. 1012-1013. 169–177. 8 indexed citations
11.
Dinh, Jean, Robin E. Pearce, Leon van Haandel, Andrea Gaedigk, & J. Steven Leeder. (2016). Characterization of Atomoxetine Biotransformation and Implications for Development of PBPK Models for Dose Individualization in Children. Drug Metabolism and Disposition. 44(7). 1070–1079. 22 indexed citations
12.
Goldman, Jennifer L., J. Steven Leeder, Leon van Haandel, & Robin E. Pearce. (2015). In Vitro Hepatic Oxidative Biotransformation of Trimethoprim. Drug Metabolism and Disposition. 43(9). 1372–1380. 20 indexed citations
13.
Funk, Ryan S., Leon van Haandel, Mara L. Becker, & J. Steven Leeder. (2013). Low-Dose Methotrexate Results in the Selective Accumulation of Aminoimidazole Carboxamide Ribotide in an Erythroblastoid Cell Line. Journal of Pharmacology and Experimental Therapeutics. 347(1). 154–163. 17 indexed citations
14.
Becker, Mara L., Leon van Haandel, Roger Gaedigk, et al.. (2012). Red blood cell folate concentrations and polyglutamate distribution in juvenile arthritis. Pharmacogenetics and Genomics. 22(4). 236–246. 21 indexed citations
15.
Becker, Mara L., Roger Gaedigk, Leon van Haandel, et al.. (2010). The effect of genotype on methotrexate polyglutamate variability in juvenile idiopathic arthritis and association with drug response. Arthritis & Rheumatism. 63(1). 276–285. 60 indexed citations
16.
17.
Heemskerk, Anthonius A. M., Leon van Haandel, Elinore F. McCance‐Katz, et al.. (2010). LC-MS/MS method for the determination of carbamathione in human plasma. Journal of Pharmaceutical and Biomedical Analysis. 54(4). 799–806. 4 indexed citations
18.
Haandel, Leon van & John F. Stobaugh. (2010). Bioanalytical method development for a generation 5 polyamidoamine folic acid methotrexate conjugated nanoparticle. Analytical and Bioanalytical Chemistry. 397(5). 1841–1852. 18 indexed citations
19.
Haandel, Leon van, Mara L. Becker, J. Steven Leeder, Todd D. Williams, & John F. Stobaugh. (2009). A novel high‐performance liquid chromatography/mass spectrometry method for improved selective and sensitive measurement of methotrexate polyglutamation status in human red blood cells. Rapid Communications in Mass Spectrometry. 23(23). 3693–3702. 35 indexed citations
20.
Haandel, Leon van, et al.. (2008). Phenylisothiocyanate as a Multiple Chemical Dimension Reagent for the Relative Quantitation of Protein Nitrotyrosine. Chromatographia. 68(7-8). 507–516. 8 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Preben Jakobsen Breakdown of academic impact, for papers by Theodotis Papageorgiou Breakdown of academic impact, for papers by Christine R. Culy Breakdown of academic impact, for papers by Elizabeth Kuo Breakdown of academic impact, for papers by Malcolm Mackinnon Breakdown of academic impact, for papers by Michael C. Storm Breakdown of academic impact, for papers by Kessarin Panichpisal Breakdown of academic impact, for papers by Florian B. Lagler Breakdown of academic impact, for papers by Carol Astbury
Rankless by CCL
2026