Jonas Abdel‐Khalik

1.0k total citations
23 papers, 787 citations indexed

About

Jonas Abdel‐Khalik is a scholar working on Surgery, Molecular Biology and Oncology. According to data from OpenAlex, Jonas Abdel‐Khalik has authored 23 papers receiving a total of 787 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 17 papers in Molecular Biology and 15 papers in Oncology. Recurrent topics in Jonas Abdel‐Khalik's work include Cholesterol and Lipid Metabolism (19 papers), Drug Transport and Resistance Mechanisms (15 papers) and Peroxisome Proliferator-Activated Receptors (7 papers). Jonas Abdel‐Khalik is often cited by papers focused on Cholesterol and Lipid Metabolism (19 papers), Drug Transport and Resistance Mechanisms (15 papers) and Peroxisome Proliferator-Activated Receptors (7 papers). Jonas Abdel‐Khalik collaborates with scholars based in United Kingdom, United States and Sweden. Jonas Abdel‐Khalik's co-authors include William J. Griffiths, Yuqin Wang, Peter J. Crick, Eylan Yutuc, Martin Hansen, Erland Björklund, Tom Hearn, Luigi Tritapepe, Chiara Zerbinati and Luigi Iuliano and has published in prestigious journals such as Journal of Biological Chemistry, Analytical Biochemistry and Biochemical and Biophysical Research Communications.

In The Last Decade

Jonas Abdel‐Khalik

23 papers receiving 776 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jonas Abdel‐Khalik United Kingdom 16 480 439 204 124 78 23 787
Ashlee R. Stiles United States 9 312 0.7× 186 0.4× 80 0.4× 50 0.4× 25 0.3× 18 538
Jure Ačimovič Slovenia 14 310 0.6× 272 0.6× 85 0.4× 75 0.6× 10 0.1× 22 646
Xiuquan Ma Australia 14 530 1.1× 71 0.2× 110 0.5× 34 0.3× 37 0.5× 26 896
Yusuke Moritoh Japan 18 420 0.9× 455 1.0× 103 0.5× 496 4.0× 11 0.1× 30 939
Zhongmin Alex United States 13 466 1.0× 207 0.5× 52 0.3× 165 1.3× 8 0.1× 14 854
Scott M. Colles United States 16 486 1.0× 307 0.7× 78 0.4× 59 0.5× 30 0.4× 21 971
Andrea Sovic Austria 7 289 0.6× 251 0.6× 123 0.6× 67 0.5× 6 0.1× 7 609
Ki Young Kim South Korea 17 275 0.6× 74 0.2× 70 0.3× 102 0.8× 11 0.1× 35 648
June O’Neil United States 17 380 0.8× 121 0.3× 46 0.2× 83 0.7× 30 0.4× 23 768
Honggang Wang China 20 541 1.1× 84 0.2× 54 0.3× 34 0.3× 22 0.3× 57 958

Countries citing papers authored by Jonas Abdel‐Khalik

Since Specialization
Citations

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

Fields of papers citing papers by Jonas Abdel‐Khalik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonas Abdel‐Khalik. 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 Jonas Abdel‐Khalik. The network helps show where Jonas Abdel‐Khalik may publish in the future.

Co-authorship network of co-authors of Jonas Abdel‐Khalik

This figure shows the co-authorship network connecting the top 25 collaborators of Jonas Abdel‐Khalik. A scholar is included among the top collaborators of Jonas Abdel‐Khalik 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 Jonas Abdel‐Khalik. Jonas Abdel‐Khalik 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.
Griffiths, William J., Jonas Abdel‐Khalik, Sarah F. Moore, et al.. (2021). The Cerebrospinal Fluid Profile of Cholesterol Metabolites in Parkinson’s Disease and Their Association With Disease State and Clinical Features. Frontiers in Aging Neuroscience. 13. 685594–685594. 10 indexed citations
2.
Abdel‐Khalik, Jonas, Tom Hearn, Peter J. Crick, et al.. (2020). Bile acid biosynthesis in Smith-Lemli-Opitz syndrome bypassing cholesterol: Potential importance of pathway intermediates. The Journal of Steroid Biochemistry and Molecular Biology. 206. 105794–105794. 12 indexed citations
3.
Theofilopoulos, Spyridon, Shanzheng Yang, Eylan Yutuc, et al.. (2019). 24(S),25-Epoxycholesterol and cholesterol 24S-hydroxylase (CYP46A1) overexpression promote midbrain dopaminergic neurogenesis in vivo. Journal of Biological Chemistry. 294(11). 4169–4176. 29 indexed citations
4.
Griffiths, William J., Eylan Yutuc, Jonas Abdel‐Khalik, et al.. (2019). Metabolism of Non-Enzymatically Derived Oxysterols: Clues from sterol metabolic disorders. Free Radical Biology and Medicine. 144. 124–133. 34 indexed citations
5.
Crick, Peter J., Eylan Yutuc, Jonas Abdel‐Khalik, et al.. (2019). Formation and metabolism of oxysterols and cholestenoic acids found in the mouse circulation: Lessons learnt from deuterium-enrichment experiments and the CYP46A1 transgenic mouse. The Journal of Steroid Biochemistry and Molecular Biology. 195. 105475–105475. 9 indexed citations
6.
Abdel‐Khalik, Jonas, Peter J. Crick, Eylan Yutuc, et al.. (2018). Identification of 7α,24-dihydroxy-3-oxocholest-4-en-26-oic and 7α,25-dihydroxy-3-oxocholest-4-en-26-oic acids in human cerebrospinal fluid and plasma. Biochimie. 153. 86–98. 12 indexed citations
7.
Griffiths, William J., Ian S. Gilmore, Eylan Yutuc, et al.. (2018). Identification of unusual oxysterols and bile acids with 7-oxo or 3β,5α,6β-trihydroxy functions in human plasma by charge-tagging mass spectrometry with multistage fragmentation. Journal of Lipid Research. 59(6). 1058–1070. 22 indexed citations
8.
Griffiths, William J., Jonas Abdel‐Khalik, Eylan Yutuc, et al.. (2018). Concentrations of bile acid precursors in cerebrospinal fluid of Alzheimer's disease patients. Free Radical Biology and Medicine. 134. 42–52. 24 indexed citations
9.
Griffiths, William J., Peter J. Crick, Anna Meljon, et al.. (2018). Additional pathways of sterol metabolism: Evidence from analysis of Cyp27a1−/− mouse brain and plasma. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1864(2). 191–211. 26 indexed citations
10.
Abdel‐Khalik, Jonas, et al.. (2017). Incorporation of 14C-cholesterol in human adrenal corticocarcinoma H295R cell line and online-radiodetection of produced 14C-steroid hormone metabolites. Journal of Pharmaceutical and Biomedical Analysis. 145. 569–575. 3 indexed citations
11.
Griffiths, William J., Tom Hearn, Peter J. Crick, et al.. (2017). Charge-tagging liquid chromatography–mass spectrometry methodology targeting oxysterol diastereoisomers. Chemistry and Physics of Lipids. 207(Pt B). 69–80. 15 indexed citations
12.
Griffiths, William J., Jonas Abdel‐Khalik, Eylan Yutuc, et al.. (2017). Cholesterolomics: An update. Analytical Biochemistry. 524. 56–67. 35 indexed citations
13.
Griffiths, William J., Jonas Abdel‐Khalik, Peter J. Crick, et al.. (2016). Sterols and oxysterols in plasma from Smith-Lemli-Opitz syndrome patients. The Journal of Steroid Biochemistry and Molecular Biology. 169. 77–87. 34 indexed citations
14.
Abdel‐Khalik, Jonas, Eylan Yutuc, Peter J. Crick, et al.. (2016). Defective cholesterol metabolism in amyotrophic lateral sclerosis. Journal of Lipid Research. 58(1). 267–278. 116 indexed citations
15.
Crick, Peter J., William J. Griffiths, Juan Zhang, et al.. (2016). Reduced Plasma Levels of 25-Hydroxycholesterol and Increased Cerebrospinal Fluid Levels of Bile Acid Precursors in Multiple Sclerosis Patients. Molecular Neurobiology. 54(10). 8009–8020. 59 indexed citations
16.
Iuliano, Luigi, Peter J. Crick, Chiara Zerbinati, et al.. (2015). Cholesterol metabolites exported from human brain. Steroids. 99(Pt B). 189–193. 72 indexed citations
17.
Griffiths, William J., Jonas Abdel‐Khalik, Peter J. Crick, Eylan Yutuc, & Yuqin Wang. (2015). New methods for analysis of oxysterols and related compounds by LC–MS. The Journal of Steroid Biochemistry and Molecular Biology. 162. 4–26. 60 indexed citations
18.
Crick, Peter J., T. William Bentley, Jonas Abdel‐Khalik, et al.. (2014). Quantitative Charge-Tags for Sterol and Oxysterol Analysis. Clinical Chemistry. 61(2). 400–411. 75 indexed citations
19.
Abdel‐Khalik, Jonas, Erland Björklund, & Martin Hansen. (2013). Development of a solid phase extraction method for the simultaneous determination of steroid hormones in H295R cell line using liquid chromatography–tandem mass spectrometry. Journal of Chromatography B. 935. 61–69. 17 indexed citations
20.
Abdel‐Khalik, Jonas, Erland Björklund, & Martin Hansen. (2013). Simultaneous determination of endogenous steroid hormones in human and animal plasma and serum by liquid or gas chromatography coupled to tandem mass spectrometry. Journal of Chromatography B. 928. 58–77. 66 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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