T.M. Penning

27.9k citations
353 papers · 21.0k indexed · 6 hit papers · h-index 76

T.M. Penning

350 papers receiving 20.6k citations

Hit Papers

Mechanisms of activation of the ...67219972026200620164008001.2k

Peers

T.M. Penning
Comparison fields: 5 of 170
  • Cell Biology 7.5k
  • Endocrinology, Diabetes and Metabolism 5.4k
  • Toxicology 1.0k
  • Biochemistry 1.4k
  • Pharmacology 1.5k
Replace Bruce Α. Freeman with:
Bruce Α. Freeman United States
John D. Hayes United Kingdom
Thomas W. Kensler United States
Roland Stocker Australia
Kathy K. Griendling United States
Ken Itoh Japan
Nobuko Ohishi Japan
Lawrence J. Marnett United States
Enrique Cadenas United States
Hae Young Chung South Korea
T.M. Penning relative to Bruce Α. Freeman United States Bruce Α. Freeman's profile →
Citations per field
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Bruce Α. Freeman · 1×
Citations per year

Countries citing papers authored by T.M. Penning

Since Specialization
Citations

This map shows the geographic impact of T.M. Penning'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 T.M. Penning with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T.M. Penning more than expected).

Fields of papers citing papers by T.M. Penning

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside T.M. Penning, 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 T.M. Penning Line = papers co-authored together T.M. Penning links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20241
2 20238
3 20226
4 20216
5 201838
6 201849
7 201813
8 201429
9 201128
10 20042
11 200473
12 20042
13 200357
14 20032
15 2003263
16 200199
17 200033
18 199410
19 199111
20
Spectroscopic Identification of ortho-Quinones as the Products of Polycyclic Aromatic trans-Dihydrodiol Oxidation Catalyzed by Dihydrodiol Dehydrogenase
198726

About T.M. Penning

T.M. Penning is a scholar working on Cell Biology, Endocrinology, Diabetes and Metabolism and Toxicology, having authored 353 papers that have together received 21.0k indexed citations. Recurring topics across this work include Aldose Reductase and Taurine (202 papers), Hormonal and reproductive studies (78 papers), Hormonal Regulation and Hypertension (74 papers), Prenatal Substance Exposure Effects (61 papers), Prostate Cancer Treatment and Research (32 papers), Heme Oxygenase-1 and Carbon Monoxide (31 papers), Pharmacogenetics and Drug Metabolism (29 papers) and Diet, Metabolism, and Disease (27 papers). The work is most often cited by research in Cell Biology (7.5k citations), Endocrinology, Diabetes and Metabolism (5.4k citations) and Toxicology (1.0k citations). T.M. Penning has collaborated with scholars based in United States, United Kingdom and Slovenia. Frequent co-authors include Joseph M. Jez, Yi Jin, Ronald G. Harvey, Michael E. Burczynski, Ian A. Blair, Nisha Palackal, Judy L. Bolton, Terrence J. Monks, Michael A. Trush and Glenn Dryhurst. Their work appears in journals such as Chemical Research in Toxicology, Journal of Biological Chemistry, Biochemistry, The Journal of Steroid Biochemistry and Molecular Biology and Chemico-Biological Interactions.

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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2026