Helmut Sies

105.1k citations
657 papers · 81.4k indexed · 33 hit papers · h-index 132

Impact in

  • Biochemistry top 0.01%
    • Antioxidant Activity and Oxidative Stress
    • Phytochemicals and Antioxidant Activities
    • Sulfur Compounds in Biology
  • Toxicology top 0.01%

Papers in

Helmut Sies

655 papers receiving 77.9k citations

Hit Papers

Fundamentals of redox regulation in biology 2024 · 199 citations
199197920261994201010002.0k3.0k

Peers

Helmut Sies
Comparison fields: 5 of 199
  • Biochemistry 16.8k
  • Toxicology 4.5k
  • Biochemistry 8.4k
  • Nutrition and Dietetics 13.5k
  • Aging 811
Replace Barry Halliwell with:
Barry Halliwell United Kingdom
Masayuki Yamamoto Japan
Marion M. Bradford United States
Irwin Fridovich United States
Michael Karin United States
John M.C. Gutteridge United Kingdom
Lester Packer United States
Bruce N. Ames United States
A. Farr United States
Bharat B. Aggarwal United States
Helmut Sies relative to Barry Halliwell United Kingdom Barry Halliwell's profile →
Citations per field
00.5×3.1×
Barry Halliwell · 1×
Citations per year

Countries citing papers authored by Helmut Sies

Since Specialization
Citations

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

Fields of papers citing papers by Helmut Sies

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helmut Sies. 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 Helmut Sies. The network helps show where Helmut Sies may publish in the future.

Co-authorship network

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

All Works

20 of 20 papers shown
#Work
1 202410
2 202260
3
Reactive oxygen species (ROS) as pleiotropic physiological signalling agents
Hit paper breakdown →
20203506
4
Oxidative Stress
Hit paper breakdown →
20172563
5 201232
6 201190
7
Gluthione transferases and gamma-glutamyl transpeptidases
200510
8
Quinones and quinone enzymes
200410
9 20043
10
Thiol enzymes and proteins
20021
11
Selenoproteins and thioredoxin
20021
12 20011
13
Antioxidant and redox regulation of genes
199971
14
Vitamin C : the state of the art in disease prevention sixty years after the Nobel Prize ; atti ufficiali del congresso internazionale di Montecarlo, 31 Ottobre - 1 Novembre 1997
19987
15
Antioxidants in disease mechanisms and therapy
1997222
16 199129
17 1984175
18 198430
19 1981212
20 197442

About Helmut Sies

Helmut Sies is a scholar working on Biochemistry, Biochemistry, Toxicology, Nutrition and Dietetics and Clinical Biochemistry, having authored 657 papers that have together received 81.4k indexed citations. Recurring topics across this work include Antioxidant Activity and Oxidative Stress (136 papers), Free Radicals and Antioxidants (89 papers), Sulfur Compounds in Biology (80 papers), Redox biology and oxidative stress (76 papers), Selenium in Biological Systems (64 papers), Nitric Oxide and Endothelin Effects (59 papers), Vitamin C and Antioxidants Research (49 papers) and Glutathione Transferases and Polymorphisms (46 papers). The work is most often cited by research in Biochemistry (16.8k citations), Toxicology (4.5k citations), Biochemistry (8.4k citations), Nutrition and Dietetics (13.5k citations) and Aging (811 citations). Helmut Sies has collaborated with scholars based in Germany, United States and Saudi Arabia. Frequent co-authors include Wilhelm Stahl, Dean P. Jones, A Boveris, B Chance, Paolo Di Mascio, Karlis Briviba, Theodorus P.M. Akerboom, Lars‐Oliver Klotz, Carsten Berndt and Holger Steinbrenner. Their work appears in journals such as Archives of Biochemistry and Biophysics, FEBS Letters, European Journal of Biochemistry, Methods in enzymology on CD-ROM/Methods in enzymology and Free Radical Biology and Medicine.

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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