Zaher A. Radi

1.8k total citations · 1 hit paper
64 papers, 1.4k citations indexed

About

Zaher A. Radi is a scholar working on Immunology, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Zaher A. Radi has authored 64 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Immunology, 13 papers in Oncology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Zaher A. Radi's work include Drug Transport and Resistance Mechanisms (5 papers), Immune Cell Function and Interaction (5 papers) and Pharmacological Effects and Toxicity Studies (5 papers). Zaher A. Radi is often cited by papers focused on Drug Transport and Resistance Mechanisms (5 papers), Immune Cell Function and Interaction (5 papers) and Pharmacological Effects and Toxicity Studies (5 papers). Zaher A. Radi collaborates with scholars based in United States, United Kingdom and France. Zaher A. Radi's co-authors include Mark R. Ackermann, Marcus E. Kehrli, Timothy P. LaBranche, John J. O’Shea, Michael I. Jesson, Kamran Ghoreschi, Chad Storer, Scott Steward-Tharp, Massimo Gadina and Martin E. Dowty and has published in prestigious journals such as The Journal of Immunology, American Journal Of Pathology and Toxicology and Applied Pharmacology.

In The Last Decade

Zaher A. Radi

61 papers receiving 1.3k citations

Hit Papers

align trajectories sort by overperformance

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.

Modulation of Innate and Adaptive Immune Responses by Tofacitinib (CP-690,550)

2011 514 citations Zaher A. Radi et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Zaher A. Radi United States	16	416	338	244	238	139	64	1.4k
Akihiko Numata Japan	23	607 1.5×	476 1.4×	136 0.6×	432 1.8×	161 1.2×	87	1.8k
Inger Gjertsson Sweden	26	747 1.8×	197 0.6×	541 2.2×	400 1.7×	187 1.3×	110	2.0k
Eskandar Kamali‐Sarvestani Iran	23	614 1.5×	172 0.5×	155 0.6×	270 1.1×	45 0.3×	65	1.4k
Klaus Rieneck Denmark	27	370 0.9×	282 0.8×	151 0.6×	457 1.9×	152 1.1×	64	1.9k
Jonas Byström United Kingdom	27	805 1.9×	196 0.6×	227 0.9×	479 2.0×	59 0.4×	44	2.0k
Laurence Quéméneur France	18	528 1.3×	370 1.1×	112 0.5×	531 2.2×	88 0.6×	26	1.6k
Ajit Dash United States	21	360 0.9×	210 0.6×	104 0.4×	486 2.0×	128 0.9×	38	1.8k
Takeshi Otsuka Japan	25	1.0k 2.4×	425 1.3×	542 2.2×	458 1.9×	156 1.1×	60	2.1k
Usha Singh India	21	190 0.5×	357 1.1×	117 0.5×	402 1.7×	68 0.5×	107	1.7k
Can Liu China	20	249 0.6×	350 1.0×	56 0.2×	253 1.1×	100 0.7×	88	1.2k

Countries citing papers authored by Zaher A. Radi

Since Specialization

Citations

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

Fields of papers citing papers by Zaher A. Radi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zaher A. Radi. 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 Zaher A. Radi. The network helps show where Zaher A. Radi may publish in the future.

Co-authorship network of co-authors of Zaher A. Radi

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

All Works

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20 of 20 papers shown

Hollingshead, Brett D. & Zaher A. Radi. (2025). Human Relevance of Pharmaceutical Drug‐Induced Thyroid Tumors in Rats, Labeling Implications, and Carcinogenicity Study Requirements. Journal of Applied Toxicology. 45(8). 1426–1439.

Dagenais, Simon, Zaher A. Radi, Griffith Bell, et al.. (2024). Comparing five equations to estimate glomerular filtration rate or creatinine clearance and assign individuals to KDIGO categories across the full age spectrum using real world data. Clinical and Translational Science. 17(2). 1 indexed citations

Koh, Seong‐Joon, et al.. (2023). Animal models of inflammatory bowel disease: novel experiments for revealing pathogenesis of colitis, fibrosis, and colitis-associated colon cancer. Intestinal Research. 21(3). 295–305. 25 indexed citations

Radi, Zaher A. & Nasir Khan. (2023). Pathophysiology and human cancer risk assessment of pharmaceutical-induced thymoma in carcinogenicity studies. Toxicology and Applied Pharmacology. 466. 116471–116471. 1 indexed citations

Hollingshead, Brett D., Lindsay Tomlinson, Stacey R. Oppenheimer, et al.. (2021). An orthogonal methods assessment of topical drug concentrations in skin and the impact for risk assessment in the viable epidermis. Regulatory Toxicology and Pharmacology. 123. 104934–104934. 3 indexed citations

Shoieb, Ahmed, Sharon L. Ripp, Gregory L. Finch, et al.. (2020). Comparative nonclinical assessments of the biosimilar PF-06410293 and originator adalimumab. Regulatory Toxicology and Pharmacology. 112. 104587–104587. 11 indexed citations

Radi, Zaher A.. (2019). Kidney Pathophysiology, Toxicology, and Drug-Induced Injury in Drug Development. International Journal of Toxicology. 38(3). 215–227. 56 indexed citations

Collinge, Mark, et al.. (2018). Immunologic effects of chronic administration of tofacitinib, a Janus kinase inhibitor, in cynomolgus monkeys and rats – Comparison of juvenile and adult responses. Regulatory Toxicology and Pharmacology. 94. 306–322. 8 indexed citations

Radi, Zaher A. & Mark G. Evans. (2014). Retained fetal adrenal cortex in a cynomolgus macaque (Macaca fascicularis). Experimental and Toxicologic Pathology. 66(8). 357–359.

10.

Radi, Zaher A., et al.. (2013). Comparative pathophysiology, toxicology, and human cancer risk assessment of pharmaceutical-induced hibernoma. Toxicology and Applied Pharmacology. 273(3). 456–463. 7 indexed citations

11.

Radi, Zaher A., et al.. (2011). Pharmacologic Evaluation of Sulfasalazine, FTY720, and Anti-IL-12/23p40 in a TNBS-Induced Crohn’s Disease Model. Digestive Diseases and Sciences. 56(8). 2283–2291. 21 indexed citations

12.

Radi, Zaher A., David K. Meyerholz, & Mark R. Ackermann. (2010). Pulmonary Cyclooxygenase-1 (COX-1) and COX-2 Cellular Expression and Distribution After Respiratory Syncytial Virus and Parainfluenza Virus Infection. Viral Immunology. 23(1). 43–48. 31 indexed citations

13.

Radi, Zaher A. & Kenichi Sato. (2010). Bilateral Dystrophic Calcinosis Circumscripta in a Cynomolgus Macaque (Macaca fascicularis). Toxicologic Pathology. 38(4). 637–641. 5 indexed citations

14.

Radi, Zaher A., Roberto E. Guzman, & R. R. Bell. (2009). Increased Connective Tissue Extracellular Matrix in the <i>op/op</i> Model of Osteopetrosis. Pathobiology. 76(4). 199–203. 6 indexed citations

15.

Marusak, Rosemary A., Zaher A. Radi, & Leslie Obert. (2007). Expression of Ki-67 in the uterus during various stages of the estrous cycle in rats. Experimental and Toxicologic Pathology. 59(3-4). 151–155. 7 indexed citations

16.

Radi, Zaher A.. (2006). Auricular Rhabdomyosarcoma in a Rat. Journal of Veterinary Medicine Series A. 53(5). 246–248. 4 indexed citations

17.

Sledge, Dodd G., et al.. (2006). Subcutaneous Haemangiosarcoma in a Cockatiel (Nymphicus hollandicus). Journal of Veterinary Medicine Series A. 53(6). 293–295. 8 indexed citations

18.

Radi, Zaher A., Debra L. Miller, & Alan D. Liggett. (2004). Cutaneous Melanocytoma in a Llama (Lama glama). Veterinary Research Communications. 29(2). 137–140. 6 indexed citations

19.

Miller, Debra L., et al.. (2003). Gastrointestinal cryptosporidiosis in a puppy. Veterinary Parasitology. 115(3). 199–204. 15 indexed citations

20.

Radi, Zaher A., Marcus E. Kehrli, & Mark R. Ackermann. (2001). Cell Adhesion Molecules, Leukocyte Trafficking, and Strategies to Reduce Leukocyte Infiltration. Journal of Veterinary Internal Medicine. 15(6). 516–529. 85 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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