R J Coffey

3.6k total citations · 1 hit paper
15 papers, 3.1k citations indexed

About

R J Coffey is a scholar working on Molecular Biology, Oncology and Surgery. According to data from OpenAlex, R J Coffey has authored 15 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 8 papers in Oncology and 3 papers in Surgery. Recurrent topics in R J Coffey's work include TGF-β signaling in diseases (4 papers), Cancer Cells and Metastasis (3 papers) and Cancer Research and Treatments (2 papers). R J Coffey is often cited by papers focused on TGF-β signaling in diseases (4 papers), Cancer Cells and Metastasis (3 papers) and Cancer Research and Treatments (2 papers). R J Coffey collaborates with scholars based in United States. R J Coffey's co-authors include Radhika Aramandla, Raymond N. DuBois, Francis M. Giardiello, David L. Page, Carlos L. Arteaga, H L Moses, Agnieszka E. Gorska, Anna Chytil, Gordon Todderud and Mahlon D. Johnson and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Gastroenterology and American Journal of Physiology-Gastrointestinal and Liver Physiology.

In The Last Decade

R J Coffey

15 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Up-regulation of cyclooxygenase 2 gene expression in human colorectal adenomas and adenocarcinomas

1994 2.1k citations R J Coffey, Radhika Aramandla et al. Gastroenterology profile →

Peers

R J Coffey

PHARM

MB

GENET

ONCOL

CR

Rifat Pamukcu United States

Hitoshi Sawaoka Japan

Alexander Kirschenbaum United States

Radhika Aramandla United States

Russell F. Jacoby United States

Hiroyuki Achiwa Japan

Takahiko Sugiura Japan

C Paraskeva United Kingdom

Elizabeth Half Israel

Lisong Teng China

Rifat Pamukcu United States

R J Coffey

1.6k ×1.0

PHARM

1.5k ×1.4

MB

986 ×1.1

GENET

681 ×0.8

ONCOL

498 ×0.8

CR

Citations per year, relative to R J Coffey R J Coffey (= 1×) peers Rifat Pamukcu

Countries citing papers authored by R J Coffey

Since Specialization

Citations

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

Fields of papers citing papers by R J Coffey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R J Coffey. 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 R J Coffey. The network helps show where R J Coffey may publish in the future.

Co-authorship network of co-authors of R J Coffey

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

All Works

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15 of 15 papers shown

1.

Coffey, R J, et al.. (2000). Cross‐talk between epidermal growth factor receptor and protein kinase C during calcium‐induced differentiation of keratinocytes. Experimental Dermatology. 9(3). 192–199. 47 indexed citations

2.

Rutten, M. J., Peter J. Dempsey, Brett C. Sheppard, et al.. (1996). Identification of an EGF/TGF-alpha receptor in primary cultures of guinea pig gastric mucous epithelial cells. American Journal of Physiology-Gastrointestinal and Liver Physiology. 270(4). G604–G612. 14 indexed citations

3.

Gorska, Agnieszka E., et al.. (1995). Mammary tumor suppression by transforming growth factor beta 1 transgene expression.. Proceedings of the National Academy of Sciences. 92(10). 4254–4258. 246 indexed citations

4.

Coffey, R J, et al.. (1994). Up-regulation of cyclooxygenase 2 gene expression in human colorectal adenomas and adenocarcinomas. Gastroenterology. 107(4). 1183–1188. 2149 indexed citations breakdown →

5.

Coffey, R J, et al.. (1994). Acceleration of mammary neoplasia in transforming growth factor alpha transgenic mice by 7,12-dimethylbenzanthracene.. PubMed. 54(7). 1678–83. 36 indexed citations

6.

Reddy, Kaladhar B., Douglas Yee, Susan G. Hilsenbeck, R J Coffey, & C. Kent Osborne. (1994). Inhibition of estrogen-induced breast cancer cell proliferation by reduction in autocrine transforming growth factor alpha expression.. PubMed. 5(12). 1275–82. 39 indexed citations

7.

Coffey, R J, et al.. (1994). Therapeutic manipulation of cytokines: transforming growth factor beta-1 protects mice treated with lethal doses of cytarabine.. PubMed. 60(1). 18–25. 8 indexed citations

8.

Rutten, M. J., Peter J. Dempsey, Travis E. Solomon, & R J Coffey. (1993). TGF-alpha is a potent mitogen for primary cultures of guinea pig gastric mucous epithelial cells. American Journal of Physiology-Gastrointestinal and Liver Physiology. 265(2). G361–G369. 43 indexed citations

9.

Untawale, Sachin, Mark Zorbas, Clague P. Hodgson, et al.. (1993). Transforming growth factor-alpha production and autoinduction in a colorectal carcinoma cell line (DiFi) with an amplified epidermal growth factor receptor gene.. PubMed. 53(7). 1630–6. 31 indexed citations

10.

Coffey, R J, et al.. (1992). Differential regulation of transforming growth factor alpha autoinduction in a nontransformed and transformed epithelial cell.. PubMed. 3(6). 347–54. 43 indexed citations

11.

Arteaga, Carlos L., Mahlon D. Johnson, Gordon Todderud, et al.. (1991). Elevated content of the tyrosine kinase substrate phospholipase C-gamma 1 in primary human breast carcinomas.. Proceedings of the National Academy of Sciences. 88(23). 10435–10439. 178 indexed citations

12.

Beauchamp, R. Daniel, et al.. (1991). Human carcinoid cell production of paracrine growth factors that can stimulate fibroblast and endothelial cell growth.. PubMed. 51(19). 5253–60. 66 indexed citations

13.

Arteaga, Carlos L., R J Coffey, Teresa C. Dugger, et al.. (1990). Growth stimulation of human breast cancer cells with anti-transforming growth factor beta antibodies: evidence for negative autocrine regulation by transforming growth factor beta.. PubMed. 1(8). 367–74. 102 indexed citations

14.

Smith, Frederick P., et al.. (1982). Gastric carcinoma and thrombotic thrombocytopenic purpura: association with plasma immune complex concentrations.. BMJ. 284(6327). 1432–1434. 41 indexed citations

15.

Abruzzo, John L., et al.. (1958). Significance of the serum amylase determination.. PubMed. 147(6). 921–30. 53 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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