Richard J. Johnson

5.1k total citations
60 papers, 4.4k citations indexed

About

Richard J. Johnson is a scholar working on Nephrology, Molecular Biology and Animal Science and Zoology. According to data from OpenAlex, Richard J. Johnson has authored 60 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Nephrology, 13 papers in Molecular Biology and 8 papers in Animal Science and Zoology. Recurrent topics in Richard J. Johnson's work include Renal Diseases and Glomerulopathies (14 papers), Animal Nutrition and Physiology (7 papers) and Chronic Kidney Disease and Diabetes (5 papers). Richard J. Johnson is often cited by papers focused on Renal Diseases and Glomerulopathies (14 papers), Animal Nutrition and Physiology (7 papers) and Chronic Kidney Disease and Diabetes (5 papers). Richard J. Johnson collaborates with scholars based in United States, Australia and Germany. Richard J. Johnson's co-authors include Charles E. Alpers, William G. Couser, Katherine Gordon, P Pritzl, Ashio Yoshimura, Jürgen Floege, J. Floege, William G. Couser, Stuart J. Shankland and Donna M. Lombardi and has published in prestigious journals such as Journal of Clinical Investigation, The Journal of Experimental Medicine and Clinical Infectious Diseases.

In The Last Decade

Richard J. Johnson

56 papers receiving 4.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Richard J. Johnson United States 34 1.7k 1.4k 547 452 444 60 4.4k
Chien‐Hui Hung Taiwan 35 1.6k 0.9× 1.3k 0.9× 624 1.1× 530 1.2× 385 0.9× 103 5.3k
Nozomu Tanji Japan 27 771 0.4× 1.4k 1.0× 554 1.0× 510 1.1× 180 0.4× 74 4.5k
Alfred F. Michael United States 46 2.4k 1.4× 1.1k 0.8× 1.2k 2.2× 792 1.8× 170 0.4× 126 5.9k
Kelly L. Hudkins United States 47 2.2k 1.3× 2.1k 1.5× 1.8k 3.3× 635 1.4× 433 1.0× 127 7.0k
Ching‐Yuang Lin Taiwan 34 665 0.4× 714 0.5× 721 1.3× 560 1.2× 172 0.4× 174 4.0k
Atsushi Komatsuda Japan 30 958 0.6× 1.3k 0.9× 588 1.1× 483 1.1× 65 0.1× 193 3.5k
Elsie M. Eugui United States 34 419 0.2× 1.4k 1.0× 1.3k 2.3× 654 1.4× 77 0.2× 60 5.9k
Leland Shapiro United States 34 281 0.2× 1.1k 0.8× 1.4k 2.6× 498 1.1× 344 0.8× 76 4.3k
Neal S. Rote United States 39 369 0.2× 753 0.5× 1.2k 2.2× 242 0.5× 306 0.7× 113 4.1k
Chen Yang China 26 590 0.3× 1.3k 1.0× 547 1.0× 288 0.6× 168 0.4× 97 3.3k

Countries citing papers authored by Richard J. Johnson

Since Specialization
Citations

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

Fields of papers citing papers by Richard J. Johnson

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Richard J. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Richard J. Johnson. A scholar is included among the top collaborators of Richard J. Johnson 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 Richard J. Johnson. Richard J. Johnson 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.
2.
Rodríguez‐Iturbe, Bernardo, Héctor Pons, Yasmir Quiroz, et al.. (2001). Mycophenolate mofetil prevents salt-sensitive hypertension resulting from angiotensin II exposure. Kidney International. 59(6). 2222–2232. 213 indexed citations
3.
Hudkins, Kelly L., et al.. (2000). Osteopontin expression in human crescentic glomerulonephritis. Kidney International. 57(1). 105–116. 54 indexed citations
4.
Yu, Xue Qin, Leonard L. Wu, Xiao Ru Huang, et al.. (2000). Osteopontin expression in progressive renal injury in remnant kidney: Role of angiotensin II. Kidney International. 58(4). 1469–1480. 80 indexed citations
5.
Hugo, Christian, Raimund Pichler, Eckhard Schulze-Lohoff, et al.. (1999). Thrombospondin peptides are potent inhibitors of mesangial and glomerular endothelial cell proliferation in vitro and in vivo. Kidney International. 55(6). 2236–2249. 22 indexed citations
6.
Johnson, Richard J. & George F. Schreiner. (1997). Hypothesis: The role of acquired tubulointerstitial disease in the pathogenesis of salt-dependent hypertension. Kidney International. 52(5). 1169–1179. 123 indexed citations
7.
Floege, Jürgen, Volker Kliem, Wilhelm Kriz, et al.. (1997). Age-related glomerulosclerosis and interstitial fibrosis in Milan normotensive rats: A podocyte disease. Kidney International. 51(1). 230–243. 120 indexed citations
8.
Magil, Alex B., Raimund Pichler, & Richard J. Johnson. (1997). Osteopontin in chronic puromycin aminonucleoside nephrosis.. Journal of the American Society of Nephrology. 8(9). 1383–1390. 40 indexed citations
9.
Shankland, Stuart J., Christian Hugo, Masaomi Nangaku, et al.. (1996). Changes in cell-cycle protein expression during experimental mesangial proliferative glomerulonephritis. Kidney International. 50(4). 1230–1239. 97 indexed citations
10.
Nangaku, Masaomi, C. A. Richardson, Matthias B. Schulze, et al.. (1996). Beneficial effects of systemic immunoglobulin in experimental membranous nephropathy. Kidney International. 50(6). 2054–2062. 24 indexed citations
11.
Johnson, Richard J., Donna M. Lombardi, Eudora Eng, et al.. (1995). Modulation of experimental mesangial proliferative nephritis by interferon-γ. Kidney International. 47(1). 62–69. 42 indexed citations
12.
Hugo, Christian, Raimund Pichler, Rick L. Meek, et al.. (1995). Thrombospondin 1 is expressed by proliferating mesangial cells and is up-regulated by PDGF and bFGF in vivo. Kidney International. 48(6). 1846–1856. 76 indexed citations
13.
Johnson, Richard J., David R. Gretch, William G. Couser, et al.. (1994). Hepatitis C virus-associated glomerulonephritis. Effect of α-interferon therapy. Kidney International. 46(6). 1700–1704. 156 indexed citations
14.
Johnson, Richard J., Elaine W. Raines, J. Floege, et al.. (1992). Inhibition of mesangial cell proliferation and matrix expansion in glomerulonephritis in the rat by antibody to platelet-derived growth factor.. The Journal of Experimental Medicine. 175(5). 1413–1416. 308 indexed citations
15.
Johnson, Richard J., et al.. (1990). A Modification of Cellulose That Facilitates the Control of Complement Activation. Blood Purification. 8(6). 318–328. 12 indexed citations
16.
Johnson, Richard J. & D. J. Farrell. (1985). Relationship between starvation heat production and body size in the domestic fowl. British Poultry Science. 26(4). 513–517. 9 indexed citations
17.
Johnson, Richard J. & David J. Farrell. (1984). The Effect of Food Restriction During Rearing on Fasting Heat Production of Layer Strain Pullets and Hens. Poultry Science. 63(12). 2384–2390. 3 indexed citations
18.
Johnson, Richard J., et al.. (1977). Reversible Paralysis of Automatic Respiration in Multiple Sclerosis. Archives of Neurology. 34(11). 686–689. 33 indexed citations
19.
Johnson, Richard J. & Judy Hart. (1974). Influence of Feeding and Fasting on Plasma Free Amino Acids in the Equine. Journal of Animal Science. 38(4). 790–794. 36 indexed citations
20.
Ryan, Wayne L., Anthony J. Barak, & Richard J. Johnson. (1968). Lysine, homocitrulline, and homoarginine metabolism by the isolated perfused rat liver. Archives of Biochemistry and Biophysics. 123(2). 294–297. 43 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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