Michael J. Orsini

2.1k total citations
27 papers, 1.9k citations indexed

About

Michael J. Orsini is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Virology. According to data from OpenAlex, Michael J. Orsini has authored 27 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Molecular Biology, 9 papers in Cellular and Molecular Neuroscience and 8 papers in Virology. Recurrent topics in Michael J. Orsini's work include Receptor Mechanisms and Signaling (11 papers), HIV Research and Treatment (8 papers) and Neuropeptides and Animal Physiology (8 papers). Michael J. Orsini is often cited by papers focused on Receptor Mechanisms and Signaling (11 papers), HIV Research and Treatment (8 papers) and Neuropeptides and Animal Physiology (8 papers). Michael J. Orsini collaborates with scholars based in United States, Canada and United Kingdom. Michael J. Orsini's co-authors include Jeffrey Benovic, Jean‐Luc Parent, Stuart J. Mundell, Vera P. Krymskaya, Andrew Eszterhas, Raymond B. Penn, Lawrence F. Brass, Pascale Labrecque, James A. Hoxie and Reynold A. Panettieri and has published in prestigious journals such as Journal of Biological Chemistry, The Journal of Immunology and Biochemistry.

In The Last Decade

Michael J. Orsini

27 papers receiving 1.8k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Michael J. Orsini United States 17 1.0k 552 520 358 273 27 1.9k
Jiansong Luo United States 18 913 0.9× 373 0.7× 431 0.8× 340 0.9× 136 0.5× 25 1.4k
Christiane R. Maroun Canada 19 1.1k 1.1× 635 1.2× 393 0.8× 73 0.2× 123 0.5× 40 2.0k
Knut Martin Torgersen Norway 24 1.1k 1.1× 1.1k 2.0× 460 0.9× 116 0.3× 57 0.2× 39 2.4k
Axel Choidas Germany 16 1.4k 1.4× 586 1.1× 170 0.3× 176 0.5× 46 0.2× 30 2.0k
Patricia G. McCaffrey United States 21 2.2k 2.2× 1.1k 1.9× 567 1.1× 191 0.5× 62 0.2× 25 3.0k
Gwendolyn Spizz United States 20 1.6k 1.6× 208 0.4× 240 0.5× 131 0.4× 173 0.6× 26 2.2k
Torkel Vang Norway 24 1.6k 1.6× 1.5k 2.8× 420 0.8× 128 0.4× 37 0.1× 39 3.0k
Bruno Tocqué France 28 1.9k 1.9× 179 0.3× 488 0.9× 147 0.4× 48 0.2× 64 2.4k
Mladen Merćep United States 16 781 0.8× 954 1.7× 382 0.7× 100 0.3× 40 0.1× 27 1.8k
Terry Copeland United States 15 1.9k 1.9× 171 0.3× 260 0.5× 158 0.4× 101 0.4× 19 2.5k

Countries citing papers authored by Michael J. Orsini

Since Specialization
Citations

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

Fields of papers citing papers by Michael J. Orsini

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael J. Orsini

This figure shows the co-authorship network connecting the top 25 collaborators of Michael J. Orsini. A scholar is included among the top collaborators of Michael J. Orsini 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 Michael J. Orsini. Michael J. Orsini 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.
Ross, Tina Morgan, Gilles Bignan, Peter J. Connolly, et al.. (2014). A selective small molecule NOP (ORL-1 receptor) partial agonist for the treatment of anxiety. Bioorganic & Medicinal Chemistry Letters. 25(3). 602–606. 12 indexed citations
2.
Orsini, Michael J., et al.. (2007). Identifying Nonselective Hits from a Homogeneous Calcium Assay Screen. SLAS DISCOVERY. 12(2). 285–287. 10 indexed citations
3.
Bignan, Gilles, Peter J. Connolly, Michael J. Orsini, et al.. (2006). 3-(4-Piperidinyl)indoles and 3-(4-piperidinyl)pyrrolo-[2,3-b]pyridines as ligands for the ORL-1 receptor. Bioorganic & Medicinal Chemistry Letters. 16(13). 3524–3528. 14 indexed citations
4.
Jordan, Alfonzo D., Michael J. Orsini, Steven A. Middleton, et al.. (2005). 8-(Heteroaryl)phenalkyl-1-Phenyl-1,3,8-triazaspiro[4.5]decan-4-ones as Opioid Receptor Modulators. Medicinal Chemistry. 1(6). 601–610. 5 indexed citations
5.
Orsini, Michael J., et al.. (2005). Medication Safety—Reliability of Preference Cards. AORN Journal. 82(3). 399–414. 10 indexed citations
6.
Orsini, Michael J., Irina V. Nesmelova, Balázs Hargittai, et al.. (2005). The Nociceptin Pharmacophore Site for Opioid Receptor Binding Derived from the NMR Structure and Bioactivity Relationships. Journal of Biological Chemistry. 280(9). 8134–8142. 26 indexed citations
7.
Bignan, Gilles, Peter J. Connolly, Michael J. Orsini, et al.. (2005). Preparation of 3-spirocyclic indolin-2-ones as ligands for the ORL-1 receptor. Bioorganic & Medicinal Chemistry Letters. 15(22). 5022–5026. 74 indexed citations
8.
Mundell, Stuart J., Michael J. Orsini, & Jeffrey Benovic. (2002). Characterization of arrestin expression and function. Methods in enzymology on CD-ROM/Methods in enzymology. 343. 600–611. 12 indexed citations
9.
Doranz, Benjamin J., L G Filion, Francisco Díaz‐Mitoma, et al.. (2001). Safe Use of the CXCR4 Inhibitor ALX40-4C in Humans. AIDS Research and Human Retroviruses. 17(6). 475–486. 89 indexed citations
10.
Krymskaya, Vera P., Michael J. Orsini, Andrew Eszterhas, et al.. (2000). Mechanisms of Proliferation Synergy by Receptor Tyrosine Kinase and G Protein–Coupled Receptor Activation in Human Airway Smooth Muscle. American Journal of Respiratory Cell and Molecular Biology. 23(4). 546–554. 112 indexed citations
11.
D'Alessio, Karla, et al.. (1999). Expression inEscherichia coli, Refolding, and Purification of Human Procathepsin K, an Osteoclast-Specific Protease. Protein Expression and Purification. 15(2). 213–220. 30 indexed citations
12.
Cichowski, Karen, Michael J. Orsini, & Lawrence F. Brass. (1999). PAR1 activation initiates integrin engagement and outside-in signalling in megakaryoblastic CHRF-288 cells. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1450(3). 265–276. 9 indexed citations
13.
Gagnon, Alison W., et al.. (1999). Role of Arrestins in Endocytosis and Signaling of α2-Adrenergic Receptor Subtypes. Journal of Biological Chemistry. 274(16). 11253–11259. 121 indexed citations
14.
Orsini, Michael J., Jean‐Luc Parent, Stuart J. Mundell, & Jeffrey Benovic. (1999). Trafficking of the HIV Coreceptor CXCR4. Journal of Biological Chemistry. 274(43). 31076–31086. 226 indexed citations
15.
Parent, Jean‐Luc, Pascale Labrecque, Michael J. Orsini, & Jeffrey Benovic. (1999). Internalization of the TXA2 Receptor α and β Isoforms. Journal of Biological Chemistry. 274(13). 8941–8948. 169 indexed citations
16.
Krymskaya, Vera P., Raymond B. Penn, Michael J. Orsini, et al.. (1999). Phosphatidylinositol 3-kinase mediates mitogen-induced human airway smooth muscle cell proliferation. American Journal of Physiology-Lung Cellular and Molecular Physiology. 277(1). L65–L78. 111 indexed citations
17.
Hesselgesser, Joseph, Meina Liang, James A. Hoxie, et al.. (1998). Identification and Characterization of the CXCR4 Chemokine Receptor in Human T Cell Lines: Ligand Binding, Biological Activity, and HIV-1 Infectivity. The Journal of Immunology. 160(2). 877–883. 150 indexed citations
18.
Kumar, Sanjay, Michael J. Orsini, John C. Lee, et al.. (1996). Activation of the HIV-1 Long Terminal Repeat by Cytokines and Environmental Stress Requires an Active CSBP/p38 MAP Kinase. Journal of Biological Chemistry. 271(48). 30864–30869. 96 indexed citations
19.
Orsini, Michael J., et al.. (1996). Purification and Functional Characterization of Wild-Type and Mutant HIV-1 and HIV-2 Tat Proteins Expressed inEscherichia coli. Protein Expression and Purification. 8(2). 238–246. 2 indexed citations
20.
Orsini, Michael J., et al.. (1995). Expression and Purification of the HIV Type 1 Rev Protein Produced in Escherichia coli and Its Use in the Generation of Monoclonal Antibodies. AIDS Research and Human Retroviruses. 11(8). 945–953. 13 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Jiansong Luo Breakdown of academic impact, for papers by Christiane R. Maroun Breakdown of academic impact, for papers by Knut Martin Torgersen Breakdown of academic impact, for papers by Axel Choidas Breakdown of academic impact, for papers by Patricia G. McCaffrey Breakdown of academic impact, for papers by Gwendolyn Spizz Breakdown of academic impact, for papers by Torkel Vang Breakdown of academic impact, for papers by Bruno Tocqué Breakdown of academic impact, for papers by Mladen Merćep Breakdown of academic impact, for papers by Terry Copeland
Rankless by CCL
2026