J A Tangrea
- Co-authors
- D RatnasingheDemetrius AlbanesMichael BarrettJarmo VirtamoM. Robyn AndersenP R TaylorYener S. ErozanMelvyn S. Tockman
- Topics
- Antioxidant Activity and Oxidative Stress (3 papers)Epigenetics and DNA Methylation (2 papers)Ethics in Clinical Research (1 paper)
- Journals
- PubMed
- Partner nations
- United StatesFinland
In The Last Decade
J A Tangrea
9 papers receiving 675 citations
Peers
Comparison fields: 5 of 82
- Molecular Biology 337
- Nutrition and Dietetics 214
- Cancer Research 138
- Oncology 114
- Genetics 96
Countries citing papers authored by J A Tangrea
This map shows the geographic impact of J A Tangrea'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 J A Tangrea with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J A Tangrea more than expected).
Fields of papers citing papers by J A Tangrea
This network shows the impact of papers produced by J A Tangrea. 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 J A Tangrea. The network helps show where J A Tangrea may publish in the future.
Co-authorship network of co-authors of J A Tangrea
This figure shows the co-authorship network connecting the top 25 collaborators of J A Tangrea. A scholar is included among the top collaborators of J A Tangrea 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 J A Tangrea. J A Tangrea is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Polymorphisms of the DNA repair gene XRCC1 and lung cancer risk. | 158 |
| 2 | Cyclooxygenase-2, P-glycoprotein-170 and drug resistance; is chemoprevention against multidrug resistance possible? | 71 |
| 3 | Hypomethylation of p53 in peripheral blood DNA is associated with the development of lung cancer. | 50 |
| 4 | Glutathione peroxidase codon 198 polymorphism variant increases lung cancer risk. | 192 |
| 5 | The effect of alpha-tocopherol and beta-carotene supplementation on colorectal adenomas in middle-aged male smokers. | 54 |
| 6 | The effect of beta-carotene supplementation on serum vitamin D metabolite concentrations. | 10 |
| 7 | Clinical and laboratory adverse effects associated with long-term, low-dose isotretinoin: incidence and risk factors. The Isotretinoin-Basal Cell Carcinomas Study Group. | 19 |
| 8 | Patients' perceptions on participation in a cancer chemoprevention trial. | 25 |
| 9 | Serum hepatic enzyme and bilirubin elevations during parenteral nutrition. | 135 |
About J A Tangrea
J A Tangrea is a scholar working on Biochemistry, Nutrition and Dietetics and Pharmacology, having authored 9 papers that have together received 714 indexed citations. Recurring topics across this work include Antioxidant Activity and Oxidative Stress (3 papers), Epigenetics and DNA Methylation (2 papers) and Ethics in Clinical Research (1 paper). The work is most often cited by research in Nutrition and Dietetics (214 citations), Cancer Research (138 citations) and Biochemistry (49 citations). J A Tangrea has collaborated with scholars based in United States and Finland. Frequent co-authors include D Ratnasinghe, Demetrius Albanes, Michael Barrett, Jarmo Virtamo, M. Robyn Andersen, P R Taylor, P R Taylor, Yener S. Erozan, Melvyn S. Tockman and Shu Xiang Yao. Their work appears in journals such as PubMed.
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.