Outi Saijonmaa

2.1k total citations
33 papers, 1.6k citations indexed

About

Outi Saijonmaa is a scholar working on Physiology, Cardiology and Cardiovascular Medicine and Molecular Biology. According to data from OpenAlex, Outi Saijonmaa has authored 33 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Physiology, 15 papers in Cardiology and Cardiovascular Medicine and 9 papers in Molecular Biology. Recurrent topics in Outi Saijonmaa's work include Nitric Oxide and Endothelin Effects (12 papers), Renin-Angiotensin System Studies (9 papers) and Telomeres, Telomerase, and Senescence (8 papers). Outi Saijonmaa is often cited by papers focused on Nitric Oxide and Endothelin Effects (12 papers), Renin-Angiotensin System Studies (9 papers) and Telomeres, Telomerase, and Senescence (8 papers). Outi Saijonmaa collaborates with scholars based in Finland, United States and Sweden. Outi Saijonmaa's co-authors include Frej Fyhrquist, Timo Strandberg, Tuulikki Nyman, Kaj Metsärinne, F Fyhrquist, Ari Ristimäki, Jason C. Kovacic, Michael N. Sack, Valentı́n Fuster and I. Tikkanen and has published in prestigious journals such as Journal of the American College of Cardiology, Biochemical and Biophysical Research Communications and Arteriosclerosis Thrombosis and Vascular Biology.

In The Last Decade

Outi Saijonmaa

33 papers receiving 1.5k citations

Peers

Outi Saijonmaa

PHYSI

CCM

IMMUN

PRM

Aracelie Rivera United States

Zsuzsanna Orosz United States

Subat Turdi United States

Inés Stella Argentina

Nassim Dali‐Youcef France

James M. Flynn United States

Stephan Schiekofer Germany

Ana Paula Dantas Spain

Ersilia Cipolletta Italy

Adam Harvey United Kingdom

Aracelie Rivera United States

Outi Saijonmaa

500 ×0.6

PHYSI

222 ×0.4

CCM

461 ×1.2

197 ×1.3

IMMUN

131 ×0.9

PRM

Citations per year, relative to Outi Saijonmaa Outi Saijonmaa (= 1×) peers Aracelie Rivera

Countries citing papers authored by Outi Saijonmaa

Since Specialization

Citations

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

Fields of papers citing papers by Outi Saijonmaa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Outi Saijonmaa

This figure shows the co-authorship network connecting the top 25 collaborators of Outi Saijonmaa. A scholar is included among the top collaborators of Outi Saijonmaa 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 Outi Saijonmaa. Outi Saijonmaa 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

Pitkänen, Niina, Katja Pahkala, Suvi Rovio, et al.. (2021). Effects of Randomized Controlled Infancy-Onset Dietary Intervention on Leukocyte Telomere Length—The Special Turku Coronary Risk Factor Intervention Project (STRIP). Nutrients. 13(2). 318–318. 2 indexed citations

Sack, Michael N., Frej Fyhrquist, Outi Saijonmaa, Valentı́n Fuster, & Jason C. Kovacic. (2017). Basic Biology of Oxidative Stress and the Cardiovascular System. Journal of the American College of Cardiology. 70(2). 196–211. 191 indexed citations

Fyhrquist, Frej, Outi Saijonmaa, & Timo Strandberg. (2013). The roles of senescence and telomere shortening in cardiovascular disease. Nature Reviews Cardiology. 10(5). 274–283. 283 indexed citations

Strandberg, Timo, Arto Y. Strandberg, Outi Saijonmaa, et al.. (2012). Association between alcohol consumption in healthy midlife and telomere length in older men. The Helsinki Businessmen Study. European Journal of Epidemiology. 27(10). 815–822. 70 indexed citations

Saijonmaa, Outi, Timo Strandberg, Pentti Koistinen, et al.. (2012). Physical activity in midlife and telomere length measured in old age. Experimental Gerontology. 48(1). 81–84. 58 indexed citations

Fyhrquist, Frej & Outi Saijonmaa. (2012). Telomere length and cardiovascular aging. Annals of Medicine. 44(sup1). S138–S142. 74 indexed citations

Saijonmaa, Outi, Tuulikki Nyman, & Frej Fyhrquist. (2006). Atorvastatin inhibits angiotensin-converting enzyme induction in differentiating human macrophages. American Journal of Physiology-Heart and Circulatory Physiology. 292(4). H1917–H1921. 20 indexed citations

Saijonmaa, Outi, Tuulikki Nyman, & Frej Fyhrquist. (2005). Regulation of angiotensin-converting enzyme production by nicotine in human endothelial cells. American Journal of Physiology-Heart and Circulatory Physiology. 289(5). H2000–H2004. 20 indexed citations

Saijonmaa, Outi, et al.. (2004). Atorvastatin completely inhibits VEGF-induced ACE upregulation in human endothelial cells. American Journal of Physiology-Heart and Circulatory Physiology. 286(6). H2096–H2102. 20 indexed citations

10.

Nyman, Tuulikki, et al.. (2002). DOWNREGULATION OF ANGIOTENSIN CONVERTING ENZYME BY TNF-α IN DIFFERENTIATING HUMAN MACROPHAGES. Cytokine. 18(6). 304–310. 13 indexed citations

11.

Saijonmaa, Outi, Tuulikki Nyman, & Frej Fyhrquist. (2001). Downregulation of Angiotensin-Converting Enzyme by Tumor Necrosis Factor-α and Interleukin-1β in Cultured Human Endothelial Cells. Journal of Vascular Research. 38(4). 370–378. 32 indexed citations

12.

Saijonmaa, Outi, et al.. (2000). INDUCTION OF ANGIOTENSIN-CONVERTING ENZYME BY ONCOSTATIN M IN HUMAN ENDOTHELIAL CELLS. Cytokine. 12(8). 1253–1256. 10 indexed citations

13.

Saijonmaa, Outi, Kaj Metsärinne, & F Fyhrquist. (1997). Carvedilol and its Metabolites Suppress Endothelin-1 Production in Human Endothelial Cell Culture. Blood Pressure. 6(1). 24–28. 39 indexed citations

14.

Vainio, Minna, Outi Saijonmaa, Frej Fyhrquist, & Kid Törnquist. (1996). Purinergic agonists stimulate the secretion of endothelin-1 in rat thyroid FRTL-5 cells. Journal of Cellular Physiology. 169(3). 538–543. 8 indexed citations

15.

Metsärinne, Kaj, Outi Saijonmaa, Hannele Yki‐Järvinen, & Frej Fyhrquist. (1994). Insulin increases the release of endothelin in endothelial cell cultures in vitro but not in vivo. Metabolism. 43(7). 878–882. 27 indexed citations

16.

Saijonmaa, Outi, Tuulikki Nyman, & F Fyhrquist. (1992). Endothelin-1 stimulates its own synthesis in human endothelial cells. Biochemical and Biophysical Research Communications. 188(1). 286–291. 56 indexed citations

17.

Ristimäki, Ari, Risto Renkonen, Outi Saijonmaa, Olavi Ylikorkala, & Lasse Viinikka. (1991). Human serum stimulates endothelin-1 synthesis more potently than prostacyclin production by cultured vascular endothelial cells. Life Sciences. 49(8). 603–609. 8 indexed citations

18.

Metsärinne, Kaj, et al.. (1990). Tissue distribution and half-life of 125 I-endothelin in the rat: Importance of pulmonary clearance. Biochemical and Biophysical Research Communications. 167(3). 1191–1195. 93 indexed citations

19.

Saijonmaa, Outi, Ari Ristimäki, & Frej Fyhrquist. (1990). Atrial natriuretic peptide, nitroglycerine, and nitroprusside reduce basal and stimulated endothelin production from cultured endothelial cells. Biochemical and Biophysical Research Communications. 173(2). 514–520. 121 indexed citations

20.

Fyhrquist, F, Outi Saijonmaa, Kaj Metsärinne, et al.. (1990). Raised plasma endothelin-I concentration following cold pressor test. Biochemical and Biophysical Research Communications. 169(1). 217–221. 146 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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