J.-P. Pelletier

5.2k citations

63 papers · 4.2k · 1 hit paper · h-index 27

Impact in

Rheumatology top 0.1%
- Osteoarthritis Treatment and Mechanisms
- Rheumatoid Arthritis Research and Therapies
Equine top 1%

Papers in

Rheumatology 47
- Osteoarthritis Treatment and Mechanisms 39
- Rheumatoid Arthritis Research and Therapies 17
Pharmacology 12
- Inflammatory mediators and NSAID effects 12

Co-authors: Johanne Martel‐Pelletier (50 shared papers)Wim B. van den Berg (1 shared paper)Keld Østergaard (1 shared paper)Sergio A. Jiménez (1 shared paper)Peter A. Revell (1 shared paper)Steffen Gay (1 shared paper)Donald M. Salter (1 shared paper)Kenneth P. H. Pritzker (1 shared paper)
Journals: Osteoarthritis and Cartilage (30 papers)Annals of the Rheumatic Diseases (8 papers)Modern Rheumatology (1 paper)Journal of Orthopaedic Research® (1 paper)IEEE Transactions on Biomedical Engineering (1 paper)
Partner nations: Canada United States Australia

In The Last Decade

J.-P. Pelletier

58 papers receiving 4.1k citations

J.-P. Pelletier's Hit Papers

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Osteoarthritis cartilage histopathology: grading and staging 2005 · 1.9k citations

Peers

Countries citing papers authored by J.-P. Pelletier

Since Specialization

Citations

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

Fields of papers citing papers by J.-P. Pelletier

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.-P. Pelletier. 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 J.-P. Pelletier. The network helps show where J.-P. Pelletier may publish in the future.

Co-authors

The 25 scholars most cited alongside J.-P. Pelletier, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with J.-P. Pelletier Line = papers co-authored together J.-P. Pelletier links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 63 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Osteoarthritis cartilage histopathology: grading and staging Osteoarthritis and Cartilage ·Kenneth P. H. Pritzker, Steffen Gay, Sergio A. Jiménez, Keld Østergaard, J.-P. Pelletier, Peter A. Revell, Donald M. Salter, Wim B. van den Berg Hit paper breakdown →	2005	1901
2	The new collagenase, collagenase-3, is expressed and synthesized by human chondrocytes but not by synoviocytes. A role in osteoarthritis. Journal of Clinical Investigation ·Pascal Reboul, J.-P. Pelletier, Ginette Tardif, J M Cloutier, Johanne Martel‐Pelletier	1996	417
3	Excess of metalloproteases over tissue inhibitor of metalloprotease may contribute to cartilage degradation in osteoarthritis and rheumatoid arthritis. PubMed ·Johanne Martel‐Pelletier, R. W. McCollum, Noboru Fujimoto, K Obata, J M Cloutier, J.-P. Pelletier	1994	229
4	The OARSI histopathology initiative – recommendations for histological assessments of osteoarthritis in the dog Osteoarthritis and Cartilage ·James L. Cook, Keiichi Kuroki, Denise M. Visco, J.-P. Pelletier, Laura C. Schulz, F.P.J.G. Lafeber	2010	164
5	Histone deacetylase inhibitors suppress interleukin-1β-induced nitric oxide and prostaglandin E2 production in human chondrocytes Osteoarthritis and Cartilage ·N. Chabane, Nadia Zayed, Hassan Afif, Leandra Mfuna‐Endam, Mohamed Benderdour, C Boileau, Johanne Martel‐Pelletier, J.-P. Pelletier, N. Duval, Hassan Fahmi	2008	139
6	Computer-aided method for quantification of cartilage thickness and volume changes using mri: validation study using a synthetic model IEEE Transactions on Biomedical Engineering ·C. Kauffmann, Pierre Gravel, B. Godbout, A. Gravel, G. Beaudoin, J. P. Raynauld, Johanne Martel‐Pelletier, J.-P. Pelletier, Jacques A. de Guise	2003	112
7	The differential expression of osteoprotegerin (OPG) and receptor activator of nuclear factor kappaB ligand (RANKL) in human osteoarthritic subchondral bone osteoblasts is an indicator of the metabolic state of these disease cells. Clinical and Experimental Rheumatology ·Steeve Kwan Tat, J.-P. Pelletier, Daniel Lajeunesse, Hassan Fahmi, Martin Lavigne, J. Martel-Pelletier	2008	94
8	Collagenase-1 and collagenase-3 synthesis in normal and early experimental osteoarthritic canine cartilage: an immunohistochemical study. PubMed ·Julio Fernandes, Johanne Martel‐Pelletier, V. Lascau-Coman, Florina Moldovan, Dragan Jovanović, J.-P. Raynauld, J.-P. Pelletier	1998	90
9	The in vivo effects of intraarticular corticosteroid injections on cartilage lesions, stromelysin, interleukin-1, and oncogene protein synthesis in experimental osteoarthritis. PubMed ·J.-P. Pelletier, John A. DiBattista, J.-P. Raynauld, Spencer Wilhelm, Johanne Martel‐Pelletier	1995	86
10	In vitro effects of diacerhein and rhein on interleukin 1 and tumor necrosis factor-alpha systems in human osteoarthritic synovium and chondrocytes. PubMed ·Johanne Martel‐Pelletier, François Mineau, F C Jolicoeur, J M Cloutier, J.-P. Pelletier	1998	81
11	Diacerhein and rhein reduce the interleukin 1beta stimulated inducible nitric oxide synthesis level and activity while stimulating cyclooxygenase-2 synthesis in human osteoarthritic chondrocytes. PubMed ·J.-P. Pelletier, François Mineau, João Carlos Fernandes, N. Duval, Johanne Martel‐Pelletier	1998	80
12	Peroxisome proliferator-activated receptor gamma activators inhibit MMP-1 production in human synovial fibroblasts likely by reducing the binding of the activator protein 1 Osteoarthritis and Cartilage ·Hassan Fahmi, J.-P. Pelletier, John A. Di Battista, Herman S. Cheung, Julio Fernandes, Johanne Martel‐Pelletier	2002	78
13	In vitro effects of interleukin 1 on the synthesis of metalloproteases, TIMP, plasminogen activators and inhibitors in human articular cartilage. PubMed ·Johanne Martel‐Pelletier, Muhammad Zafarullah, Shuji Kodama, J.-P. Pelletier	1991	68
14	Carprofen simultaneously reduces progression of morphological changes in cartilage and subchondral bone in experimental dog osteoarthritis. PubMed ·J.-P. Pelletier, Daniel Lajeunesse, D V Jovanovic, V. Lascau-Coman, F C Jolicoeur, George Hilal, J C Fernandes, Johanne Martel‐Pelletier	2000	60
15	Osteoarthritic synovial fibroblasts possess an increased level of tumor necrosis factor-receptor 55 (TNF-R55) that mediates biological activation by TNF-alpha. PubMed ·Nada Alaaeddine, John A. DiBattista, J.-P. Pelletier, J M Cloutier, Kayghobad Kiansa, Magali Dupuis, Johanne Martel‐Pelletier	1997	57
16	15d-PGJ2 is acting as a ‘dual agent’ on the regulation of COX-2 expression in human osteoarthritic chondrocytes Osteoarthritis and Cartilage ·Hassan Fahmi, J.-P. Pelletier, François Mineau, Johanne Martel‐Pelletier	2002	48
17	Canine osteoarthritis: Effects of endogenous neutral metalloproteoglycanases on articular cartilage proteoglycans Journal of Orthopaedic Research® ·J.-P. Pelletier, Johanne Martel‐Pelletier, Charles J. Malemud	1988	42
18	Modulation of TIMP-1 synthesis by antiinflammatory cytokines and prostaglandin E2 in interleukin 17 stimulated human monocytes/macrophages. PubMed ·Dragan Jovanović, John A. Di Battista, Johanne Martel‐Pelletier, Pascal Reboul, Yilong He, F C Jolicoeur, J.-P. Pelletier	2001	38
19	Subchondral bone sclerosis in osteoarthritis: not just an innocent bystander Modern Rheumatology ·Daniel Lajeunesse, Frédéric Massicotte, J.-P. Pelletier, J. Martel-Pelletier	2003	37
20	Reduction in the structural changes of experimental osteoarthritis by a nitric oxide inhibitor Osteoarthritis and Cartilage ·J.-P. Pelletier, Dragan Jovanović, Julio Fernandes, Pamela T. Manning, Jane R. Connor, Mark G. Currie, Johanne Martel‐Pelletier	1999	36

About J.-P. Pelletier

J.-P. Pelletier is a scholar working on Rheumatology, Pharmacology, Cell Biology, Molecular Biology and Oncology, having authored 63 papers that have together received 4.2k indexed citations. Recurring topics across this work include Osteoarthritis Treatment and Mechanisms (39 papers), Rheumatoid Arthritis Research and Therapies (17 papers), Inflammatory mediators and NSAID effects (12 papers), Proteoglycans and glycosaminoglycans research (6 papers), Chronic Lymphocytic Leukemia Research (4 papers), Medicinal plant effects and applications (3 papers), Peroxisome Proliferator-Activated Receptors (3 papers) and Bone and Joint Diseases (3 papers). The work is most often cited by research in Rheumatology (2.7k citations), Equine (116 citations), Pharmacology (701 citations), Cancer Research (544 citations) and Orthopedics and Sports Medicine (282 citations). J.-P. Pelletier has collaborated with scholars based in Canada, United States and Australia. Frequent co-authors include Johanne Martel‐Pelletier, Wim B. van den Berg, Keld Østergaard, Sergio A. Jiménez, Peter A. Revell, Steffen Gay, Donald M. Salter, Kenneth P. H. Pritzker, J M Cloutier and Ginette Tardif. Their work appears in journals such as Osteoarthritis and Cartilage, Annals of the Rheumatic Diseases, Modern Rheumatology, Journal of Orthopaedic Research® and IEEE Transactions on Biomedical Engineering.

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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