R M O'Brien

554 total citations
9 papers, 452 citations indexed

About

R M O'Brien is a scholar working on Molecular Biology, Surgery and Rheumatology. According to data from OpenAlex, R M O'Brien has authored 9 papers receiving a total of 452 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 5 papers in Surgery and 3 papers in Rheumatology. Recurrent topics in R M O'Brien's work include Pancreatic function and diabetes (5 papers), Glycogen Storage Diseases and Myoclonus (3 papers) and Metabolism, Diabetes, and Cancer (3 papers). R M O'Brien is often cited by papers focused on Pancreatic function and diabetes (5 papers), Glycogen Storage Diseases and Myoclonus (3 papers) and Metabolism, Diabetes, and Cancer (3 papers). R M O'Brien collaborates with scholars based in United States and United Kingdom. R M O'Brien's co-authors include D K Granner, Calum Sutherland, Maria Bonovich, Claude Forest, Sarah R. Webb, Susan D. Arden, Barbara Bergman, Ryan S. Streeper, Tobias Zahn and D.R. Powell and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Diabetes and Philosophical Transactions of the Royal Society B Biological Sciences.

In The Last Decade

R M O'Brien

9 papers receiving 443 citations

Peers

Countries citing papers authored by R M O'Brien

Since Specialization

Citations

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

Fields of papers citing papers by R M O'Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R M O'Brien. 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 M O'Brien. The network helps show where R M O'Brien may publish in the future.

Co-authorship network of co-authors of R M O'Brien

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

All Works

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9 of 9 papers shown

#	Work	Indexed citations
1	Identification and characterization of a cDNA and the gene encoding the mouse ubiquitously expressed glucose-6-phosphatase catalytic subunit-related protein 2004 ·Journal of Molecular Endocrinology ·(unknown), (unknown), (unknown), (unknown), (unknown), (unknown), R M O'Brien	21
2	Insulin-mediated activation of activator protein-1 through the mitogen-activated protein kinase pathway stimulates collagenase-1 gene transcription in the MES 13 mesangial cell line 2004 ·Journal of Molecular Endocrinology ·(unknown), (unknown), (unknown), (unknown), (unknown), R. Brooks Robey, R M O'Brien	12
3	Identification and characterization of a human cDNA and gene encoding a ubiquitously expressed glucose-6-phosphatase catalytic subunit-related protein 2002 ·Journal of Molecular Endocrinology ·(unknown), (unknown), (unknown), (unknown), (unknown), R M O'Brien	83
4	Insulin-Regulated Gene Expression 2001 ·Biochemical Society Transactions ·R M O'Brien, Ryan S. Streeper, (unknown), (unknown)	11
5	Conservation of an insulin response unit between mouse and human glucose-6-phosphatase catalytic subunit gene promoters: transcription factor FKHR binds the insulin response sequence. 1999 ·Diabetes ·Julio E. Ayala, Ryan S. Streeper, Jay S. Desgrosellier, Susan K. Durham, Adisak Suwanichkul, Christina A. Svitek, Joshua K. Goldman, Frederic G. Barr, D.R. Powell, R M O'Brien	101
6	Molecular cloning of a pancreatic islet-specific glucose-6-phosphatase catalytic subunit-related protein. 1999 ·Diabetes ·Susan D. Arden, Tobias Zahn, (unknown), Sarah R. Webb, Barbara Bergman, R M O'Brien, (unknown)	90
7	New connections in the regulation of PEPCK gene expression by insulin 1996 ·Philosophical Transactions of the Royal Society B Biological Sciences ·Calum Sutherland, R M O'Brien, D K Granner, (unknown)	70
8	Insulin and phorbol esters act through the same DNA element to inhibit phosphoenolpyruvate carboxykinase gene transcription 1992 ·Biochemical Society Transactions ·R M O'Brien, Peter C. Lucas, (unknown), Maria Bonovich, Claude Forest, D K Granner	5
9	Signal transduction convergence: phorbol esters and insulin inhibit phosphoenolpyruvate carboxykinase gene transcription through the same 10-base-pair sequence. 1991 ·Proceedings of the National Academy of Sciences ·R M O'Brien, Maria Bonovich, Claude Forest, D K Granner	59

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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