Ryan M. Porter

2.3k citations

45 papers · 1.8k indexed · h-index 24

Impact in

Rheumatology top 1%
- Osteoarthritis Treatment and Mechanisms
Genetics top 2%
- Mesenchymal stem cell research

Papers in ⓘ

Rheumatology 20
- Osteoarthritis Treatment and Mechanisms 17
- Heterotopic Ossification and Related Conditions 3
Genetics 12
- Mesenchymal stem cell research 12

Co-authors: Christopher H. Evans (15 shared papers)Ambika G. Bajpayee (5 shared papers)Maximiliano Scheu (4 shared papers)Alan J. Grodzinsky (4 shared papers)Maria Almeida (3 shared papers)James W. Wells (9 shared papers)Oliver B. Betz (5 shared papers)Carmencita Pilapil (3 shared papers)
Journals: Journal of Orthopaedic Research® (5 papers)European Cells and Materials (5 papers)Osteoarthritis and Cartilage (3 papers)Molecular Therapy (2 papers)Tissue Engineering (2 papers)
Partner nations: United States Switzerland Germany

In The Last Decade

Ryan M. Porter

43 papers receiving 1.8k citations

Peers

Countries citing papers authored by Ryan M. Porter

Since Specialization

Citations

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

Fields of papers citing papers by Ryan M. Porter

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan M. Porter. 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 Ryan M. Porter. The network helps show where Ryan M. Porter may publish in the future.

Co-authors

The 25 scholars most cited alongside Ryan M. Porter, 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 Ryan M. Porter Line = papers co-authored together Ryan M. Porter 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 45 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Interleukin‐1β and tumor necrosis factor α inhibit chondrogenesis by human mesenchymal stem cells through NF‐κB–dependent pathways Arthritis & Rheumatism ·Nathalie Wehling, Glyn D. Palmer, Carmencita Pilapil, Fangzheng Liu, James W. Wells, Peter E. Müller, Christopher H. Evans, Ryan M. Porter	2009	203
2	Electrostatic interactions enable rapid penetration, enhanced uptake and retention of intra‐articular injected avidin in rat knee joints Journal of Orthopaedic Research® ·Ambika G. Bajpayee, Maximiliano Scheu, Alan J. Grodzinsky, Ryan M. Porter	2014	108
3	Facilitated Endogenous Repair: Making Tissue Engineering Simple, Practical, and Economical Tissue Engineering ·Chris H. Evans, Glyn D. Palmer, Arnulf Pascher, Ryan M. Porter, Francois Ng Kee Kwong, Elvire Gouze, Jean-Noël Gouze, Fangjun Liu, Andre F. Steinert, Oliver B. Betz, Volker M. Betz, Mark S. Vrahas, Steven C. Ghivizzani	2007	105
4	Sirtuins and FoxOs in osteoporosis and osteoarthritis Bone ·Maria Almeida, Ryan M. Porter	2019	96
5	Osteogenic potential of reamer irrigator aspirator (RIA) aspirate collected from patients undergoing hip arthroplasty Journal of Orthopaedic Research® ·Ryan M. Porter, Fangjun Liu, Carmencita Pilapil, Oliver B. Betz, Mark S. Vrahas, Mitchel B. Harris, Christopher H. Evans	2008	96
6	Effect of dexamethasone withdrawal on osteoblastic differentiation of bone marrow stromal cells Journal of Cellular Biochemistry ·Ryan M. Porter, William R. Huckle, Aaron S. Goldstein	2003	93
7	Use of genetically modified muscle and fat grafts to repair defects in bone and cartilage European Cells and Materials ·CH Evans, F. J. Liu, Vaida Glatt, JA Hoyland, Carl A. Kirker‐Head, Andrew J. Walsh, Oliver B. Betz, James W. Wells, Volker M. Betz, Ryan M. Porter, Fawzy A. Saad, L. C. Gerstenfeld, Thomas A. Einhorn, MB Harris, MS Vrahas	2009	85
8	Sustained intra-cartilage delivery of low dose dexamethasone using a cationic carrier for treatment of post traumatic osteoarthritis European Cells and Materials ·AG Bajpayee, Rodolfo E. De la Vega, Maximiliano Scheu, NH Varady, Isabel Yannatos, LA Brown, Yamini Krishnan, TJ Fitzsimons, Pallab Bhattacharya, E. Frank, AJ Grodzinsky, Ryan M. Porter	2017	77
9	Ex vivo adenoviral transfer of bone morphogenetic protein 12 (BMP-12) cDNA improves Achilles tendon healing in a rat model Gene Therapy ·M. Majewski, Oliver B. Betz, P. E. Ochsner, F Liu, Ryan M. Porter, Christopher H. Evans	2008	76
10	Multi-arm Avidin nano-construct for intra-cartilage delivery of small molecule drugs Journal of Controlled Release ·Tengfei He, Chenzhen Zhang, Armin Vedadghavami, Shikhar Mehta, Heather A. Clark, Ryan M. Porter, Ambika G. Bajpayee	2019	75
11	A rabbit model demonstrates the influence of cartilage thickness on intra‐articular drug delivery and retention within cartilage Journal of Orthopaedic Research® ·Ambika G. Bajpayee, Maximiliano Scheu, Alan J. Grodzinsky, Ryan M. Porter	2015	73
12	Mesenchymal Stem Cell Characteristics of Human Anterior Cruciate Ligament Outgrowth Cells Tissue Engineering Part A ·Andre F. Steinert, Manuela Kunz, Patrick Prager, Thomas Barthel, Franz Jakob, Ulrich Nöth, Martha M. Murray, Christopher H. Evans, Ryan M. Porter	2011	72
13	TNFα and IL-1β influence the differentiation and migration of murine MSCs independently of the NF-κB pathway Stem Cell Research & Therapy ·Catherine Sullivan, Ryan M. Porter, Chris H. Evans, Thomas Ritter, Georgina Shaw, Frank Barry, Mary Murphy	2014	71
14	Interleukin-1 receptor antagonist (IL-1Ra) is more effective in suppressing cytokine-induced catabolism in cartilage-synovium co-culture than in cartilage monoculture Arthritis Research & Therapy ·Shikhar Mehta, Sumayyah Akhtar, Ryan M. Porter, Patrik Önnerfjord, Ambika G. Bajpayee	2019	61
15	Inflammatory Cytokines Induce a Unique Mineralizing Phenotype in Mesenchymal Stem Cells Derived from Human Bone Marrow Journal of Biological Chemistry ·Elisabeth Ferreira, Ryan M. Porter, Nathalie Wehling, Regina P. O'Sullivan, Fangjun Liu, Adele L. Boskey, Daniel M. Estok, Mitchell B. Harris, Mark S. Vrahas, Christopher H. Evans, James W. Wells	2013	57
16	Improvement of tendon repair using muscle grafts transduced with TGF-β1 cDNA European Cells and Materials ·(unknown), M. Majewski, Ryan M. Porter, Oliver B. Betz, VM Betz, Harald Clahsen, Rudolf Flückiger, CH Evans	2012	40
17	EWS-FLI-1-Targeted Cytotoxic T-cell Killing of Multiple Tumor Types Belonging to the Ewing Sarcoma Family of Tumors Clinical Cancer Research ·Christopher H. Evans, Fangjun Liu, Ryan M. Porter, Regina P. O'Sullivan, Taha Merghoub, Elaine P. Lunsford, Kyle Robichaud, F. van Valen, Stephen L. Lessnick, Mark C. Gebhardt, James W. Wells	2012	39
18	Effects of Dexamethasone on Mesenchymal Stromal Cell Chondrogenesis and Aggrecanase Activity Cartilage ·Emily Florine, Rachel E. Miller, Ryan M. Porter, Christopher H. Evans, Bodo Kurz, Alan J. Grodzinsky	2012	39
19	Rapid and reliable healing of critical size bone defects with genetically modified sheep muscle European Cells and Materials ·F Liu, Elisabeth Ferreira, Ryan M. Porter, Vaida Glatt, Martina Schinhan, Zhenxin Shen, MA Randolph, CA Kirker-Head, Carol A. Wehling, MS Vrahas, CH Evans, James W. Wells	2015	32
20	Autologous bone grafting on steroids: preliminary clinical results. A novel treatment for nonunions and segmental bone defects International Orthopaedics ·Micah A. Miller, Alan Ivković, Ryan M. Porter, Mitchel B. Harris, Daniel M. Estok, R. M. Smith, Christopher H. Evans, Mark S. Vrahas	2010	30

About Ryan M. Porter

Ryan M. Porter is a scholar working on Rheumatology, Genetics, Orthopedics and Sports Medicine, Equine and Geriatrics and Gerontology, having authored 45 papers that have together received 1.8k indexed citations. Recurring topics across this work include Osteoarthritis Treatment and Mechanisms (17 papers), Mesenchymal stem cell research (12 papers), Bone fractures and treatments (12 papers), Knee injuries and reconstruction techniques (9 papers), Orthopaedic implants and arthroplasty (7 papers), Tendon Structure and Treatment (5 papers), Heterotopic Ossification and Related Conditions (3 papers) and RNA Interference and Gene Delivery (3 papers). The work is most often cited by research in Rheumatology (632 citations), Genetics (376 citations), Orthopedics and Sports Medicine (287 citations), Urology (165 citations) and Surgery (631 citations). Ryan M. Porter has collaborated with scholars based in United States, Switzerland and Germany. Frequent co-authors include Christopher H. Evans, Ambika G. Bajpayee, Maximiliano Scheu, Alan J. Grodzinsky, Maria Almeida, James W. Wells, Oliver B. Betz, Carmencita Pilapil, Fangjun Liu and Glyn D. Palmer. Their work appears in journals such as Journal of Orthopaedic Research®, European Cells and Materials, Osteoarthritis and Cartilage, Molecular Therapy and Tissue 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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