Robert Langenbach

10.3k total citations · 4 hit papers
124 papers, 8.6k citations indexed

About

Robert Langenbach is a scholar working on Molecular Biology, Pharmacology and Cancer Research. According to data from OpenAlex, Robert Langenbach has authored 124 papers receiving a total of 8.6k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Molecular Biology, 49 papers in Pharmacology and 38 papers in Cancer Research. Recurrent topics in Robert Langenbach's work include Inflammatory mediators and NSAID effects (48 papers), Carcinogens and Genotoxicity Assessment (33 papers) and Estrogen and related hormone effects (23 papers). Robert Langenbach is often cited by papers focused on Inflammatory mediators and NSAID effects (48 papers), Carcinogens and Genotoxicity Assessment (33 papers) and Estrogen and related hormone effects (23 papers). Robert Langenbach collaborates with scholars based in United States, Israel and China. Robert Langenbach's co-authors include Howard F. Tiano, Scott G. Morham, Charles D. Loftin, Oliver Smithies, Christopher A. Lee, William L. Smith, Joel F. Mahler, Patricia C. Chulada, Eliezer Huberman and Kimberly D. Kluckman and has published in prestigious journals such as Nature, Cell and Proceedings of the National Academy of Sciences.

In The Last Decade

Robert Langenbach

122 papers receiving 8.2k 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.

Prostaglandin synthase 1 gene disruption in mice reduces arachidonic acid-induced inflammation and indomethacin-induced gastric ulceration

1995 943 citations Robert Langenbach, Scott G. Morham et al. profile →
Prostaglandin synthase 2 gene disruption causes severe renal pathology in the mouse

1995 936 citations Scott G. Morham, Robert Langenbach et al. profile →
Why there are two cyclooxygenase isozymes

2001 503 citations William L. Smith, Robert Langenbach Journal of Clinical Investigation profile →
Genetic disruption of Ptgs-1, as well as Ptgs-2, reduces intestinal tumorigenesis in Min mice.

2000 408 citations Patricia C. Chulada, Howard F. Tiano et al. PubMed profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert Langenbach United States	46	3.5k	2.7k	1.8k	1.6k	1.2k	124	8.6k
Tadashi Tanabe Japan	56	3.5k 1.0×	4.0k 1.5×	1.8k 1.0×	1.2k 0.8×	1.2k 1.0×	146	9.6k
Scott D. Hauser United States	20	3.0k 0.8×	2.5k 0.9×	1.3k 0.7×	1000 0.6×	774 0.6×	24	6.9k
Daniel L. Simmons United States	29	4.0k 1.1×	1.9k 0.7×	1.6k 0.9×	701 0.4×	1.1k 0.9×	47	7.3k
Joseph A. Mancini Canada	42	3.5k 1.0×	2.2k 0.8×	1.6k 0.9×	676 0.4×	975 0.8×	88	6.6k
Stacia Kargman Canada	32	3.6k 1.0×	1.8k 0.7×	1.9k 1.1×	906 0.6×	712 0.6×	53	6.5k
Hiroyasu Inoue Japan	46	2.3k 0.6×	3.5k 1.3×	1.2k 0.7×	1.3k 0.8×	611 0.5×	178	8.5k
Chieko Yokoyama Japan	35	1.9k 0.5×	2.8k 1.0×	1.1k 0.6×	1.0k 0.6×	1.2k 1.0×	80	6.1k
Jacques Maclouf France	57	3.3k 0.9×	3.2k 1.2×	1.1k 0.6×	723 0.5×	1.8k 1.5×	193	11.2k
Kotha Subbaramaiah United States	55	4.9k 1.4×	4.0k 1.5×	3.0k 1.7×	2.1k 1.3×	632 0.5×	118	11.6k
Denis Riendeau Canada	43	3.0k 0.9×	2.0k 0.7×	1.0k 0.6×	564 0.4×	970 0.8×	112	6.1k

Countries citing papers authored by Robert Langenbach

Since Specialization

Citations

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

Fields of papers citing papers by Robert Langenbach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert Langenbach

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

Sayers, Brian C., Alexia J. Taylor, Ellen E. Glista-Baker, et al.. (2013). Role of Cyclooxygenase-2 in Exacerbation of Allergen-Induced Airway Remodeling by Multiwalled Carbon Nanotubes. American Journal of Respiratory Cell and Molecular Biology. 49(4). 525–535. 30 indexed citations

Trempus, Carol S., Sung‐Jen Wei, Margaret M. Humble, et al.. (2011). A novel role for the T‐box transcription factor Tbx1 as a negative regulator of tumor cell growth in mice. Molecular Carcinogenesis. 50(12). 981–991. 14 indexed citations

Chun, Kyung‐Soo & Robert Langenbach. (2007). A proposed COX‐2 and PGE₂ receptor interaction in UV‐exposed mouse skin. Molecular Carcinogenesis. 46(8). 699–704. 22 indexed citations

Romero, Jimmy J., et al.. (2004). The effects of aspirin on gastric mucosal integrity, surface hydrophobicity, and prostaglandin metabolism in cyclooxygenase knockout mice. Gastroenterology. 127(1). 94–104. 84 indexed citations

Goulet, Jennifer L., Amy J. Pace, Robert S. Byrum, et al.. (2004). E-Prostanoid-3 Receptors Mediate the Proinflammatory Actions of Prostaglandin E2 in Acute Cutaneous Inflammation. The Journal of Immunology. 173(2). 1321–1326. 51 indexed citations

Carey, Michelle A., Dori R. Germolec, J. Alyce Bradbury, et al.. (2003). Accentuated T Helper Type 2 Airway Response after Allergen Challenge in Cyclooxygenase-1−/− but Not Cyclooxygenase-2−/− Mice. American Journal of Respiratory and Critical Care Medicine. 167(11). 1509–1515. 54 indexed citations

Loftin, Charles D., Darshini Trivedi, & Robert Langenbach. (2002). Cyclooxygenase-1–selective inhibition prolongs gestation in mice without adverse effects on the ductus arteriosus. Journal of Clinical Investigation. 110(4). 549–557. 6 indexed citations

Smith, William L. & Robert Langenbach. (2001). Why there are two cyclooxygenase isozymes. Journal of Clinical Investigation. 107(12). 1491–1495. 503 indexed citations breakdown →

Zeldin, Darryl C., Patricia C. Chulada, J. Alyce Bradbury, et al.. (2001). Airway Inflammation and Responsiveness in Prostaglandin H Synthase–Deficient Mice Exposed to Bacterial Lipopolysaccharide. American Journal of Respiratory Cell and Molecular Biology. 25(4). 457–465. 74 indexed citations

10.

Rocca, Bianca, Lisa M. Spain, Ellen Puré, et al.. (1999). Distinct roles of prostaglandin H synthases 1 and 2 in T-cell development. Journal of Clinical Investigation. 103(10). 1469–1477. 114 indexed citations

11.

Smith, P.Blaise, Howard F. Tiano, Stephen Nesnow, et al.. (1995). 4-Ipomeanol and 2-aminoanthracene cytotoxicity in C3H/10T12 cells expressing rabbit cytochrome P450 4B1. Biochemical Pharmacology. 50(10). 1567–1575. 27 indexed citations

12.

Stark, Avishay‐Abraham, John J. Russell, Robert Langenbach, et al.. (1994). Localization of oxidative damage by a glutathione-γ-glutamyl transpeptidase system in preneoplastic lesions in sections of livers from carcinogen-treated rats. Carcinogenesis. 15(2). 343–348. 70 indexed citations

13.

Crespi, Charles L., et al.. (1993). Human cell lines, derived from AHH-1 TK+/− human lymphoblasts, genetically engineered for expression of cytochromes P450. Toxicology. 82(1-3). 89–104. 61 indexed citations

14.

Davies, Robert L., et al.. (1989). Development of a human cell line by selection and drug-metabolizing gene transfection with increased capacity to activate promutagens. Carcinogenesis. 10(5). 885–891. 50 indexed citations

15.

Langenbach, Robert, et al.. (1987). Species variation in bladder cell and liver cell activation of acetylaminofluorene. Cell Biology and Toxicology. 3(3). 303–319. 9 indexed citations

16.

Meyers, William C., et al.. (1987). Comparison of human and rat hepatocyte metabolism and mutagenic activation of 2-acetylaminofluorene.. PubMed. 47(22). 5861–7. 30 indexed citations

17.

Langenbach, Robert. (1986). Mutagenic activity and structure-activity relationships of short-chain dialkyl N-nitrosamines in a hamster hepatocyte V79 cell-mediated system. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 163(3). 303–311. 6 indexed citations

18.

Langenbach, Robert, et al.. (1983). Bovine bladder urothelial cell activation of carcinogens to metabolites mutagenic to Chinese hamster V79 cells and Salmonella typhimurium.. PubMed. 43(11). 5194–9. 30 indexed citations

19.

Bradley, Matthews O., Bijoy K. Bhuyan, Mary C. Francis, et al.. (1981). Mutagenesis by chemical agents in V79 Chinese hamster cells: A review and analysis of the literature. Mutation Research/Reviews in Genetic Toxicology. 87(2). 81–142. 255 indexed citations

20.

Langenbach, Robert, et al.. (1979). Maintenance of adult rat hepatocytes on C3H/10T1/2 cells.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 39(9). 3509–14. 50 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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