Jens‐Gerd Scharf

1.6k total citations
48 papers, 1.4k citations indexed

About

Jens‐Gerd Scharf is a scholar working on Endocrinology, Diabetes and Metabolism, Molecular Biology and Cancer Research. According to data from OpenAlex, Jens‐Gerd Scharf has authored 48 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Endocrinology, Diabetes and Metabolism, 15 papers in Molecular Biology and 12 papers in Cancer Research. Recurrent topics in Jens‐Gerd Scharf's work include Growth Hormone and Insulin-like Growth Factors (25 papers), Cancer, Hypoxia, and Metabolism (11 papers) and Metabolism, Diabetes, and Cancer (8 papers). Jens‐Gerd Scharf is often cited by papers focused on Growth Hormone and Insulin-like Growth Factors (25 papers), Cancer, Hypoxia, and Metabolism (11 papers) and Metabolism, Diabetes, and Cancer (8 papers). Jens‐Gerd Scharf collaborates with scholars based in Germany, United States and Italy. Jens‐Gerd Scharf's co-authors include Giuliano Ramadori, Thomas Braulke, Bernhard Saile, Thomas Knittel, Mirko Mehde, Peter Burfeind, Heinz Hartmann, Frank Dombrowski, Thomas Kietzmann and Jochen Gaedcke and has published in prestigious journals such as Hepatology, FEBS Letters and Endocrinology.

In The Last Decade

Jens‐Gerd Scharf

47 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jens‐Gerd Scharf Germany 21 485 475 378 359 294 48 1.4k
Yasuyuki Okamoto Japan 22 324 0.7× 532 1.1× 300 0.8× 152 0.4× 122 0.4× 118 1.5k
Thiago A. Pereira United States 22 339 0.7× 733 1.5× 1.1k 3.0× 625 1.7× 130 0.4× 41 2.1k
Shvetank Sharma India 19 361 0.7× 565 1.2× 1.0k 2.7× 342 1.0× 126 0.4× 48 1.6k
Ling Yang China 16 122 0.3× 662 1.4× 413 1.1× 586 1.6× 543 1.8× 50 1.8k
Toshihiro Higashi Japan 26 120 0.2× 670 1.4× 423 1.1× 466 1.3× 308 1.0× 88 1.8k
Norman R. Hughes Australia 13 277 0.6× 293 0.6× 560 1.5× 180 0.5× 129 0.4× 26 1.5k
Yasutake Yamamoto Japan 22 273 0.6× 346 0.7× 293 0.8× 322 0.9× 47 0.2× 59 1.3k
Ariel E. Feldstein United States 15 240 0.5× 680 1.4× 958 2.5× 544 1.5× 106 0.4× 23 1.7k
Francis R. Weiner United States 18 115 0.2× 667 1.4× 605 1.6× 789 2.2× 142 0.5× 25 1.9k
Sylvie Goulinet France 11 190 0.4× 304 0.6× 414 1.1× 443 1.2× 114 0.4× 17 1.1k

Countries citing papers authored by Jens‐Gerd Scharf

Since Specialization
Citations

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

Fields of papers citing papers by Jens‐Gerd Scharf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jens‐Gerd Scharf. 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 Jens‐Gerd Scharf. The network helps show where Jens‐Gerd Scharf may publish in the future.

Co-authorship network of co-authors of Jens‐Gerd Scharf

This figure shows the co-authorship network connecting the top 25 collaborators of Jens‐Gerd Scharf. A scholar is included among the top collaborators of Jens‐Gerd Scharf 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 Jens‐Gerd Scharf. Jens‐Gerd Scharf 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.
Rave‐Fränk, Margret, Felix Bremmer, Lena‐Christin Conradi, et al.. (2017). Simultaneous inhibition of IGF1R and EGFR enhances the efficacy of standard treatment for colorectal cancer by the impairment of DNA repair and the induction of cell death. Cancer Letters. 407. 93–105. 16 indexed citations
2.
Engelhardt, Thomas, et al.. (2014). Prophylactic Transcatheter Arterial Embolization After Successful Endoscopic Hemostasis in the Management of Bleeding Duodenal Ulcer. Journal of Clinical Gastroenterology. 49(9). 738–745. 23 indexed citations
3.
Schaefer, Inga‐Marie, Philipp Schüler, Jens‐Gerd Scharf, et al.. (2010). High chromosomal instability in adenocarcinoma of the ileum arising from multifocal gastric heterotopia with gastritis cystica profunda. Medical Oncology. 28(4). 1023–1026. 6 indexed citations
4.
Spitzner, Melanie, Georg Emons, Frank Krämer, et al.. (2010). A Gene Expression Signature for Chemoradiosensitivity of Colorectal Cancer Cells. International Journal of Radiation Oncology*Biology*Physics. 78(4). 1184–1192. 63 indexed citations
5.
6.
Cameron, Silke, Tümen Mansuroglu, Thomas Armbrust, et al.. (2009). Response of the primary tumor in symptomatic and asymptomatic stage IV colorectal cancer to combined interventional endoscopy and palliative chemotherapy. BMC Cancer. 9(1). 218–218. 5 indexed citations
7.
Novosyadlyy, Ruslan, et al.. (2008). Temporal and spatial expression of IGF-I and IGFBP-1 during acute-phase response induced by localized inflammation in rats. Growth Hormone & IGF Research. 19(1). 51–60. 9 indexed citations
8.
Novosyadlyy, Ruslan, et al.. (2006). Crosstalk between PDGF and IGF-I receptors in rat liver myofibroblasts: implication for liver fibrogenesis. Laboratory Investigation. 86(7). 710–723. 23 indexed citations
9.
Scharf, Jens‐Gerd, Terry G. Unterman, & Thomas Kietzmann. (2005). Oxygen-Dependent Modulation of Insulin-Like Growth Factor Binding Protein Biosynthesis in Primary Cultures of Rat Hepatocytes. Endocrinology. 146(12). 5433–5443. 34 indexed citations
10.
Jerkic, Silvija‐Pera, et al.. (2005). Colorectal cancer in two pre-teenage siblings with familial adenomatous polyposis. European Journal of Pediatrics. 164(5). 306–310. 23 indexed citations
11.
Novosyadlyy, Ruslan, Kyrylo Tron, József Dudás, Giuliano Ramadori, & Jens‐Gerd Scharf. (2004). Expression and regulation of the insulin‐like growth factor axis components in rat liver myofibroblasts. Journal of Cellular Physiology. 199(3). 388–398. 18 indexed citations
12.
13.
Scharf, Jens‐Gerd & Gerd Schneider. (1999). Ultrastructural characterization of isolated rat Kupffer cells by transmission X‐ray microscopy. Journal of Microscopy. 193(3). 250–256. 6 indexed citations
14.
Scharf, Jens‐Gerd, Thomas Knittel, Frank Dombrowski, et al.. (1998). Characterization of the IGF axis components in isolated rat hepatic stellate cells. Hepatology. 27(5). 1275–1284. 59 indexed citations
15.
Demori, Ilaria, et al.. (1997). Tri-iodothyronine increases insulin-like growth factor binding protein-4 expression in rat hepatocytes. Journal of Endocrinology. 154(1). 155–165. 17 indexed citations
16.
Scharf, Jens‐Gerd, Frank Schmitz, Jan Frystyk, et al.. (1996). Insulin-like growth factor-I serum concentrations and patterns of insulin-like growth factor binding proteins in patients with chronic liver disease. Journal of Hepatology. 25(5). 689–699. 51 indexed citations
17.
18.
Scharf, Jens‐Gerd, Giuliano Ramadori, Thomas Braulke, & Heinz Hartmann. (1995). Cellular localization and hormonal regulation of biosynthesis of insulin-like growth factor binding proteins and of the acid-labile subunit within rat liver. PubMed. 6(2-4). 175–180. 26 indexed citations
19.
20.
Scharf, Jens‐Gerd, et al.. (1992). CD4-Binding of gp130 Micelles Isolated from SIV agm TYO-7. AIDS Research and Human Retroviruses. 8(6). 1171–1177. 6 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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