Simone Pfennig

1.7k total citations
25 papers, 1.2k citations indexed

About

Simone Pfennig is a scholar working on Genetics, Immunology and Surgery. According to data from OpenAlex, Simone Pfennig has authored 25 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Genetics, 12 papers in Immunology and 8 papers in Surgery. Recurrent topics in Simone Pfennig's work include Inflammatory Bowel Disease (19 papers), Eosinophilic Esophagitis (7 papers) and Immunodeficiency and Autoimmune Disorders (5 papers). Simone Pfennig is often cited by papers focused on Inflammatory Bowel Disease (19 papers), Eosinophilic Esophagitis (7 papers) and Immunodeficiency and Autoimmune Disorders (5 papers). Simone Pfennig collaborates with scholars based in Germany, United States and Switzerland. Simone Pfennig's co-authors include Thomas Ochsenkühn, Burkhard Göke, Stephan Brand, Julia Seiderer, Peter Lohse, Cornelia Tillack, Fabian Schnitzler, Jürgen Glas, Matthias Jürgens and Astrid Konrad and has published in prestigious journals such as Gastroenterology, PLoS ONE and The American Journal of Gastroenterology.

In The Last Decade

Simone Pfennig

25 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Simone Pfennig Germany	18	678	514	386	211	120	25	1.2k
Julia Diegelmann Germany	21	598 0.9×	832 1.6×	327 0.8×	224 1.1×	196 1.6×	31	1.5k
Trine Olsen Norway	15	495 0.7×	481 0.9×	327 0.8×	269 1.3×	115 1.0×	23	941
Masamichi Satomi Japan	14	648 1.0×	329 0.6×	456 1.2×	314 1.5×	87 0.7×	31	1.1k
Ş. Targan United States	19	576 0.8×	855 1.7×	365 0.9×	223 1.1×	174 1.4×	33	1.5k
Mina Hassan‐Zahraee United States	14	353 0.5×	393 0.8×	214 0.6×	102 0.5×	91 0.8×	30	830
Junji Umeno Japan	17	447 0.7×	292 0.6×	209 0.5×	314 1.5×	95 0.8×	75	1.2k
Magali de Bruyn Belgium	13	479 0.7×	200 0.4×	299 0.8×	211 1.0×	74 0.6×	31	836
Shingo Kato Japan	18	375 0.6×	246 0.5×	274 0.7×	330 1.6×	149 1.2×	48	1.0k
Kristina M. Harris United States	22	413 0.6×	680 1.3×	119 0.3×	479 2.3×	303 2.5×	41	1.8k
Kazuya Makiyama Japan	15	255 0.4×	199 0.4×	206 0.5×	329 1.6×	101 0.8×	56	856

Countries citing papers authored by Simone Pfennig

Since Specialization

Citations

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

Fields of papers citing papers by Simone Pfennig

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Simone Pfennig

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

Glas, Jürgen, Julia Seiderer, Cornelia Tillack, et al.. (2011). CEACAM6 Gene Variants in Inflammatory Bowel Disease. PLoS ONE. 6(4). e19319–e19319. 13 indexed citations

Jürgens, Matthias, Rüdiger P. Laubender, Maria Weidinger, et al.. (2010). Disease Activity, ANCA, and IL23R Genotype Status Determine Early Response to Infliximab in Patients With Ulcerative Colitis. The American Journal of Gastroenterology. 105(8). 1811–1819. 142 indexed citations

Glas, Jürgen, Julia Seiderer, Cornelia Tillack, et al.. (2010). The NOD2 Single Nucleotide Polymorphisms rs2066843 and rs2076756 Are Novel and Common Crohn's Disease Susceptibility Gene Variants. PLoS ONE. 5(12). e14466–e14466. 26 indexed citations

Beigel, Florian, Fabian Schnitzler, Rüdiger P. Laubender, et al.. (2010). Formation of antinuclear and double-strand DNA antibodies and frequency of lupus-like syndrome in anti-TNF-α antibody-treated patients with inflammatory bowel disease. Inflammatory Bowel Diseases. 17(1). 91–98. 63 indexed citations

Glas, Jürgen, Julia Seiderer, D Fischer, et al.. (2010). Pregnane X receptor (PXR/NR1I2) gene haplotypes modulate susceptibility to inflammatory bowel disease. Inflammatory Bowel Diseases. 17(9). 1917–1924. 31 indexed citations

Storr, Martin, Julia Diegelmann, Simone Pfennig, et al.. (2010). The Cannabinoid 1 Receptor (CNR1) 1359 G/A Polymorphism Modulates Susceptibility to Ulcerative Colitis and the Phenotype in Crohn's Disease. PLoS ONE. 5(2). e9453–e9453. 42 indexed citations

Jürgens, Matthias, Stephan Brand, Rüdiger P. Laubender, et al.. (2010). The presence of fistulas and NOD2 homozygosity strongly predict intestinal stenosis in Crohn’s disease independent of the IL23R genotype. Journal of Gastroenterology. 45(7). 721–731. 35 indexed citations

Glas, Jürgen, Julia Seiderer, Melinda Nagy, et al.. (2010). Evidence for STAT4 as a Common Autoimmune Gene: rs7574865 Is Associated with Colonic Crohn's Disease and Early Disease Onset. PLoS ONE. 5(4). e10373–e10373. 51 indexed citations

Glas, Jürgen, Johannes Stallhofer, Stephan Ripke, et al.. (2009). Novel Genetic Risk Markers for Ulcerative Colitis in the IL2/IL21 Region Are in Epistasis With IL23R and Suggest a Common Genetic Background for Ulcerative Colitis and Celiac Disease. The American Journal of Gastroenterology. 104(7). 1737–1744. 63 indexed citations

10.

Seiderer, Julia, Julia Dambacher, Cornelia Tillack, et al.. (2008). Genotype–phenotype analysis of the CXCL16 p.Ala181Val polymorphism in inflammatory bowel disease. Clinical Immunology. 127(1). 49–55. 12 indexed citations

11.

Storr, Martin, Julia Diegelmann, B Yüce, et al.. (2008). The role of fatty acid hydrolase gene variants in inflammatory bowel disease. Alimentary Pharmacology & Therapeutics. 29(5). 542–551. 24 indexed citations

12.

Seiderer, Julia, Stephan Brand, Julia Dambacher, et al.. (2007). Adalimumab in patients with Crohn’s disease – safety and efficacy in an open‐label single centre study. Alimentary Pharmacology & Therapeutics. 25(7). 787–796. 31 indexed citations

13.

Seiderer, Julia, Julia Dambacher, Simone Pfennig, et al.. (2007). The role of the selenoprotein S (SELS) gene −105G>A promoter polymorphism in inflammatory bowel disease and regulation of SELS gene expression in intestinal inflammation. Tissue Antigens. 70(3). 238–246. 33 indexed citations

14.

Seiderer, Julia, Julia Diegelmann, Jürgen Glas, et al.. (2007). Role of the novel Th17 cytokine IL-17F in inflammatory bowel disease (IBD): Upregulated colonic IL-17F expression in active Crohnʼs disease and analysis of the IL17F p.His161Arg polymorphism in IBD. Inflammatory Bowel Diseases. 14(4). 437–445. 279 indexed citations

15.

Schnitzler, Fabian, Stephan Brand, Simone Pfennig, et al.. (2006). Eight novel CARD15 variants detected by DNA sequence analysis of the CARD15 gene in 111 patients with inflammatory bowel disease. Immunogenetics. 58(2-3). 99–106. 36 indexed citations

16.

Seiderer, Julia, Fabian Schnitzler, Stephan Brand, et al.. (2006). Homozygosity for theCARD15frameshift mutation 1007fs is predictive of early onset of Crohn's disease with ileal stenosis, entero-enteral fistulas, and frequent need for surgical intervention with high risk of re-stenosis. Scandinavian Journal of Gastroenterology. 41(12). 1421–1432. 55 indexed citations

17.

Dambacher, Julia, Julia Seiderer, Astrid Konrad, et al.. (2006). The +1059G/C polymorphism in the C‐reactive protein (CRP) gene is associated with involvement of the terminal ileum and decreased serum CRP levels in patients with Crohn's disease. Alimentary Pharmacology & Therapeutics. 24(7). 1105–1115. 33 indexed citations

18.

Dambacher, Julia, Julia Seiderer, Fabian Schnitzler, et al.. (2006). Macrophage migration inhibitory factor (MIF) −173G/C promoter polymorphism influences upper gastrointestinal tract involvement and disease activity in patients with Crohnʼs disease. Inflammatory Bowel Diseases. 13(1). 71–82. 42 indexed citations

19.

Seiderer, Julia, Stephan Brand, Karin A. Herrmann, et al.. (2006). Predictive value of the CARD15 variant 1007fs for the diagnosis of intestinal stenoses and the need for surgery in Crohnʼs disease in clinical practice: Results of a Prospective Study. Inflammatory Bowel Diseases. 12(12). 1114–1121. 69 indexed citations

20.

Brand, Stephan, Julia Dambacher, Fabian Schnitzler, et al.. (2005). Increased Expression of the Chemokine Fractalkine in Crohn's Disease and Association of the Fractalkine Receptor T280M Polymorphism with a Fibrostenosing Disease Phenotype. The American Journal of Gastroenterology. 101(1). 99–106. 84 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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