Philippe Samama

3.5k total citations · 3 hit papers
12 papers, 3.0k citations indexed

About

Philippe Samama is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Endocrine and Autonomic Systems. According to data from OpenAlex, Philippe Samama has authored 12 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 5 papers in Cellular and Molecular Neuroscience and 2 papers in Endocrine and Autonomic Systems. Recurrent topics in Philippe Samama's work include Receptor Mechanisms and Signaling (7 papers), Neuropeptides and Animal Physiology (2 papers) and Neurobiology and Insect Physiology Research (2 papers). Philippe Samama is often cited by papers focused on Receptor Mechanisms and Signaling (7 papers), Neuropeptides and Animal Physiology (2 papers) and Neurobiology and Insect Physiology Research (2 papers). Philippe Samama collaborates with scholars based in United States, France and Switzerland. Philippe Samama's co-authors include Robert J. Lefkowitz, Tommaso Costa, Susanna Cotecchia, Richard A. Bond, Carmelo A. Milano, Howard A. Rockman, Walter J. Koch, Gang Pei, R.J. Lefkowitz and Jacques Mallet and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Journal of Biological Chemistry.

In The Last Decade

Philippe Samama

12 papers receiving 2.8k citations

Hit Papers

A mutation-induced activated state of the beta 2-adrenerg... 1993 2026 2004 2015 1993 1993 1995 250 500 750 1000
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.

  1. A mutation-induced activated state of the beta 2-adrenergic receptor. Extending the ternary complex model.
    1993 1.1k citations Philippe Samama, Susanna Cotecchia et al. Journal of Biological Chemistry profile →
  2. Constitutive activity of receptors coupled to guanine nucleotide regulatory proteins
    1993 696 citations Robert J. Lefkowitz, Susanna Cotecchia et al. Trends in Pharmacological Sciences profile →
  3. Cardiac Function in Mice Overexpressing the β-Adrenergic Receptor Kinase or a βARK Inhibitor
    1995 611 citations Walter J. Koch, Howard A. Rockman et al. Science profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Philippe Samama United States 11 2.5k 1.5k 381 258 207 12 3.0k
Stephen M. Lanier United States 45 4.3k 1.8× 2.0k 1.3× 220 0.6× 409 1.6× 125 0.6× 115 5.3k
Paul Leff United Kingdom 16 1.8k 0.7× 1.2k 0.8× 304 0.8× 280 1.1× 99 0.5× 26 2.6k
Scott M. DeWire United States 19 3.0k 1.2× 1.9k 1.3× 359 0.9× 420 1.6× 225 1.1× 21 3.8k
R J Lefkowitz United States 24 3.1k 1.3× 1.9k 1.3× 318 0.8× 589 2.3× 151 0.7× 29 4.1k
Patricia McDonald United States 23 2.7k 1.1× 1.2k 0.8× 437 1.1× 226 0.9× 107 0.5× 52 3.4k
Ryan T. Strachan United States 25 2.6k 1.1× 1.5k 1.0× 235 0.6× 198 0.8× 380 1.8× 31 3.4k
Thomas Frielle United States 16 2.8k 1.1× 1.6k 1.1× 233 0.6× 578 2.2× 189 0.9× 24 3.5k
Mark Hnatowich Canada 23 1.8k 0.7× 1.0k 0.7× 377 1.0× 195 0.8× 74 0.4× 36 2.3k
Magalì Waelbroeck Belgium 38 3.7k 1.5× 3.5k 2.3× 245 0.6× 375 1.5× 188 0.9× 184 5.0k
A. De Léan Canada 31 3.2k 1.3× 2.0k 1.3× 835 2.2× 381 1.5× 231 1.1× 69 4.7k

Countries citing papers authored by Philippe Samama

Since Specialization
Citations

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

Fields of papers citing papers by Philippe Samama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Philippe Samama

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

All Works

12 of 12 papers shown
1.
Samama, Philippe, et al.. (2003). The melanocortin receptor MCR4 controls fat consumption. Regulatory Peptides. 113(1-3). 85–88. 51 indexed citations
2.
Valenzano, Kenneth J., et al.. (2000). Development of a Fluorescent Ligand-Binding Assay Using the AcroWell Filter Plate. SLAS DISCOVERY. 5(6). 455–461. 16 indexed citations
3.
Horlick, Robert A., Adriane Schilling, Philippe Samama, et al.. (2000). Combinatorial gene expression using multiple episomal vectors. Gene. 243(1-2). 187–194. 20 indexed citations
4.
Inglese, James, Philippe Samama, Sanjay Patel, et al.. (1998). Chemokine Receptor−Ligand Interactions Measured Using Time-Resolved Fluorescence. Biochemistry. 37(8). 2372–2377. 47 indexed citations
5.
Samama, Philippe, Richard A. Bond, Howard A. Rockman, Carmelo A. Milano, & Robert J. Lefkowitz. (1997). Ligand-induced overexpression of a constitutively active β 2 -adrenergic receptor: Pharmacological creation of a phenotype in transgenic mice. Proceedings of the National Academy of Sciences. 94(1). 137–141. 64 indexed citations
6.
Koch, Walter J., Howard A. Rockman, Philippe Samama, et al.. (1995). Cardiac Function in Mice Overexpressing the β-Adrenergic Receptor Kinase or a βARK Inhibitor. Science. 268(5215). 1350–1353. 611 indexed citations breakdown →
7.
Samama, Philippe, Gang Pei, Tommaso Costa, Susanna Cotecchia, & R.J. Lefkowitz. (1994). Negative antagonists promote an inactive conformation of the beta 2-adrenergic receptor.. Molecular Pharmacology. 45(3). 390–394. 209 indexed citations
8.
Pei, Gang, Philippe Samama, Martin J. Lohse, et al.. (1994). A constitutively active mutant beta 2-adrenergic receptor is constitutively desensitized and phosphorylated.. Proceedings of the National Academy of Sciences. 91(7). 2699–2702. 116 indexed citations
9.
Vernier, Philippe, Hervé Philippe, Philippe Samama, & Jacques Mallet. (1993). Bioamine receptors: Evolutionary and functional variations of a structural leitmotiv. Birkhäuser Basel eBooks. 63. 297–337. 7 indexed citations
10.
Lefkowitz, Robert J., Susanna Cotecchia, Philippe Samama, & Tommaso Costa. (1993). Constitutive activity of receptors coupled to guanine nucleotide regulatory proteins. Trends in Pharmacological Sciences. 14(8). 303–307. 696 indexed citations breakdown →
11.
Samama, Philippe, Susanna Cotecchia, Tommaso Costa, & Robert J. Lefkowitz. (1993). A mutation-induced activated state of the beta 2-adrenergic receptor. Extending the ternary complex model.. Journal of Biological Chemistry. 268(7). 4625–4636. 1071 indexed citations breakdown →
12.
Julien, Jean‐François, Philippe Samama, & Jacques Mallet. (1990). Rat Brain Glutamic Acid Decarboxylase Sequence Deduced from a Cloned cDNA. Journal of Neurochemistry. 54(2). 703–705. 70 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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