Tapio Haaparanta

2.8k total citations · 1 hit paper
27 papers, 2.6k citations indexed

About

Tapio Haaparanta is a scholar working on Molecular Biology, Pharmacology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, Tapio Haaparanta has authored 27 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Molecular Biology, 11 papers in Pharmacology and 5 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in Tapio Haaparanta's work include Pharmacogenetics and Drug Metabolism (11 papers), Eicosanoids and Hypertension Pharmacology (4 papers) and Hormonal and reproductive studies (4 papers). Tapio Haaparanta is often cited by papers focused on Pharmacogenetics and Drug Metabolism (11 papers), Eicosanoids and Hypertension Pharmacology (4 papers) and Hormonal and reproductive studies (4 papers). Tapio Haaparanta collaborates with scholars based in United States, Sweden and Finland. Tapio Haaparanta's co-authors include James R. Halpert, M.D. Burke, Clifford R. Elcombe, Richard T. Mayer, S. Thompson, Erkki Ruoslahti, Eva Engvall, David Kimelman, Judith A. Abraham and Marc W. Kirschner and has published in prestigious journals such as Nature, Science and Nucleic Acids Research.

In The Last Decade

Tapio Haaparanta

26 papers receiving 2.5k citations

Hit Papers

Ethoxy-, pentoxy- and benzyloxyphenoxazones and homologue... 1985 2026 1998 2012 1985 400 800 1.2k
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.

  1. Ethoxy-, pentoxy- and benzyloxyphenoxazones and homologues: a series of substrates to distinguish between different induced cytochromes P-450
    1985 1.2k citations James R. Halpert, Tapio Haaparanta et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tapio Haaparanta United States 17 1.2k 992 468 381 309 27 2.6k
Robert C. Smart United States 33 2.1k 1.8× 144 0.1× 522 1.1× 753 2.0× 228 0.7× 68 4.0k
Cindy R. Moomaw United States 23 1.1k 1.0× 670 0.7× 359 0.8× 232 0.6× 87 0.3× 26 2.8k
Jaspreet S. Sidhu United States 21 879 0.8× 476 0.5× 256 0.5× 208 0.5× 144 0.5× 34 1.6k
Günter Vollmer Germany 28 915 0.8× 392 0.4× 247 0.5× 158 0.4× 244 0.8× 127 2.5k
Albrecht Buchmann Germany 34 2.1k 1.9× 674 0.7× 945 2.0× 1.0k 2.7× 527 1.7× 79 3.8k
Byoung J. Song United States 20 1.1k 1.0× 307 0.3× 222 0.5× 365 1.0× 77 0.2× 31 2.2k
R. Bars France 25 550 0.5× 432 0.4× 269 0.6× 249 0.7× 386 1.2× 51 1.7k
Michael Schwarz Germany 34 2.2k 1.9× 438 0.4× 687 1.5× 852 2.2× 200 0.6× 106 3.7k
Wenxing Chen China 32 1.5k 1.3× 245 0.2× 374 0.8× 425 1.1× 269 0.9× 96 2.9k
Y Fujii-Kuriyama Japan 38 3.1k 2.6× 1.4k 1.4× 752 1.6× 940 2.5× 989 3.2× 54 5.5k

Countries citing papers authored by Tapio Haaparanta

Since Specialization
Citations

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

Fields of papers citing papers by Tapio Haaparanta

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tapio Haaparanta

This figure shows the co-authorship network connecting the top 25 collaborators of Tapio Haaparanta. A scholar is included among the top collaborators of Tapio Haaparanta 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 Tapio Haaparanta. Tapio Haaparanta 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.
Gehlsen, Kurt R., et al.. (2003). Histamine Dihydrochloride Protects Against Early Alcohol-Induced Liver Injury in a Rat Model. Inflammation. 27(5). 317–327. 19 indexed citations
2.
Haaparanta, Tapio & William D. Huse. (1995). A combinatorial method for constructing libraries of long peptides displayed by filamentous phage. Molecular Diversity. 1(1). 39–52. 9 indexed citations
3.
Haaparanta, Tapio, Jouni Uitto, Erkki Ruoslahti, & Eva Engvall. (1991). Molecular Cloning of the cDNA Encoding Human Laminin A Chain. Matrix. 11(3). 151–160. 57 indexed citations
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Franzén, Bo, Tapio Haaparanta, Jan-Ακε Gustafsson, & Rune Toftgård. (1988). TCDD receptor ligands present in extracts of urban air particulate matter induce aryl hydrocarbon hydroxylase activity and cytochrome P-450c gene expression in rat hepatoma cells. Carcinogenesis. 9(1). 111–115. 28 indexed citations
8.
Schweigerer, Lothar, et al.. (1988). Basic fibroblast growth factor: Expression in cultured cells derived from corneal endothelium and lens epithelium. Experimental Eye Research. 46(1). 71–80. 70 indexed citations
9.
Zeytin, Füsûn N., Andrew Baird, Vincent Raymond, et al.. (1988). Induction of c-fos, Calcitonin Gene Expression, and Acidic Fibroblast Growth Factor Production in a Multipeptide-Secreting Neuroendocrine Cell Line*. Endocrinology. 122(3). 1114–1120. 11 indexed citations
10.
Kimelman, David, et al.. (1988). The Presence of Fibroblast Growth Factor in the Frog Egg: Its Role as a Natural Mesoderm Inducer. Science. 242(4881). 1053–1056. 338 indexed citations
11.
Warner, Margaret, et al.. (1987). Isolation and catalytic activity of cytochrome P-450 from ventral prostate of control rats.. Journal of Biological Chemistry. 262(25). 12293–12297. 52 indexed citations
12.
Toftgård, Rune, Tapio Haaparanta, & James R. Halpert. (1986). Rat lung and liver cytochrome P-450 isozymes involved in the hydroxylation of m-xylene. Toxicology. 39(3). 225–231. 10 indexed citations
13.
Friedberg, Thomas, David J. Waxman, Michael L. Atchison, et al.. (1986). Isolation and characterization of cDNA clones for cytochromes P-450 immunochemically related to rat hepatic P-450 form PB-1. Biochemistry. 25(24). 7975–7983. 35 indexed citations
14.
Haaparanta, Tapio, et al.. (1986). Isolation of rat intestinal microsomes: Partial characterization of mucosal cytochrome P-450. Archives of Biochemistry and Biophysics. 244(2). 492–501. 28 indexed citations
15.
Haaparanta, Tapio, Maria Norgård, Lena Haglund, Hans Glaumann, & Jan-Ακε Gustafsson. (1985). Immunohistochemical localization of cytochrome P-450 and reduced nicotinamide adenine dinucleotide phosphate:cytochrome P-450 reductase in the rat ventral prostate.. PubMed. 45(3). 1259–62. 8 indexed citations
16.
Haaparanta, Tapio, Hans Glaumann, & Jan-Ακε Gustafsson. (1983). Induction of cytochrome P-450 dependent reactions in the rat ventral prostate by β-naphthoflavone and 2,3,7,8-tetrachlorodibenzo-p-dioxin. Toxicology. 29(1-2). 61–75. 9 indexed citations
17.
Haaparanta, Tapio, Jan-Ακε Gustafsson, & Hans Glaumann. (1983). Isolation of mitochondria, lysosomes, and microsomes from the rat ventral prostate with a note on inverted microsomal vesicles. Archives of Biochemistry and Biophysics. 223(2). 458–467. 13 indexed citations
18.
Haaparanta, Tapio, James R. Halpert, Hans Glaumann, & Jan-Ακε Gustafsson. (1983). Immunochemical detection and quantitation of microsomal cytochrome P-450 and reduced nicotinamide adenine dinucleotide phosphate:cytochrome P-450 reductase in the rat ventral prostate.. PubMed. 43(11). 5131–7. 30 indexed citations
19.
Gustafsson, Jan-Ακε, Peter Söderkvist, Tapio Haaparanta, et al.. (1981). Induction of cytochrome P-450 and metabolic activation of mutagens in the rat ventral prostate.. PubMed. 75B. 191–205. 2 indexed citations
20.
Ingelman‐Sundberg, Magnus, et al.. (1981). Membrane charge as effector of cytochrome P-450LM2 catalyzed reactions in reconstituted liposomes. Biochemistry. 20(14). 4100–4106. 47 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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