Sami Valkonen

935 total citations
16 papers, 711 citations indexed

About

Sami Valkonen is a scholar working on Molecular Biology, Cancer Research and Genetics. According to data from OpenAlex, Sami Valkonen has authored 16 papers receiving a total of 711 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Molecular Biology, 5 papers in Cancer Research and 2 papers in Genetics. Recurrent topics in Sami Valkonen's work include Extracellular vesicles in disease (11 papers), MicroRNA in disease regulation (4 papers) and Mesenchymal stem cell research (2 papers). Sami Valkonen is often cited by papers focused on Extracellular vesicles in disease (11 papers), MicroRNA in disease regulation (4 papers) and Mesenchymal stem cell research (2 papers). Sami Valkonen collaborates with scholars based in Finland, United Kingdom and Sweden. Sami Valkonen's co-authors include Pia Siljander, Marjo Yliperttula, Saara Laitinen, Maija Puhka, Antti Rannikko, Olli Kallioniemi, Taija M. af Hällström, Ossi Korhonen, Maarit Takatalo and Francisco M. Fernandes and has published in prestigious journals such as Journal of Controlled Release, International Journal of Pharmaceutics and Stem Cells.

In The Last Decade

Sami Valkonen

15 papers receiving 704 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sami Valkonen Finland	13	496	217	123	74	61	16	711
Yi-Wei Liu China	7	542 1.1×	208 1.0×	88 0.7×	70 0.9×	85 1.4×	11	747
Elżbieta Karnas Poland	16	394 0.8×	129 0.6×	124 1.0×	70 0.9×	82 1.3×	40	692
Yao Lin China	17	752 1.5×	346 1.6×	144 1.2×	123 1.7×	62 1.0×	31	1.1k
Zhong‐Wei Luo China	11	425 0.9×	197 0.9×	79 0.6×	87 1.2×	26 0.4×	15	662
Yanru Zhang China	15	456 0.9×	292 1.3×	75 0.6×	60 0.8×	65 1.1×	68	806
Mahmood Naderi Iran	18	575 1.2×	229 1.1×	91 0.7×	89 1.2×	86 1.4×	49	920
Haitao Gu China	17	708 1.4×	326 1.5×	100 0.8×	98 1.3×	77 1.3×	42	1.2k
Gholamreza Tavoosidana Iran	13	428 0.9×	138 0.6×	130 1.1×	63 0.9×	77 1.3×	43	758
Shuo Xu China	13	481 1.0×	291 1.3×	59 0.5×	92 1.2×	32 0.5×	16	844

Countries citing papers authored by Sami Valkonen

Since Specialization

Citations

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

Fields of papers citing papers by Sami Valkonen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sami Valkonen

This figure shows the co-authorship network connecting the top 25 collaborators of Sami Valkonen. A scholar is included among the top collaborators of Sami Valkonen 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 Sami Valkonen. Sami Valkonen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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16 of 16 papers shown

Koivuniemi, Artturi, et al.. (2024). Freeze-drying-induced mutarotation of lactose detected by Raman spectroscopy. European Journal of Pharmaceutics and Biopharmaceutics. 205. 114534–114534. 1 indexed citations

Svedström, Kirsi, Ana Díaz, Mirko Holler, et al.. (2022). Near-infrared analysis of nanofibrillated cellulose aerogel manufacturing. International Journal of Pharmaceutics. 617. 121581–121581. 7 indexed citations

Salli, Eero, et al.. (2022). Stiffness-Controlled Hydrogels for 3D Cell Culture Models. Polymers. 14(24). 5530–5530. 12 indexed citations

Valkonen, Sami, et al.. (2021). Preservation of biomaterials and cells by freeze-drying: Change of paradigm. Journal of Controlled Release. 336. 480–498. 136 indexed citations

Barreiro, Karina, Om Prakash Dwivedi, Sami Valkonen, et al.. (2021). Urinary extracellular vesicles: Assessment of pre‐analytical variables and development of a quality control with focus on transcriptomic biomarker research. Journal of Extracellular Vesicles. 10(12). e12158–e12158. 38 indexed citations

Valkonen, Sami, Kirsi Svedström, Ana Díaz, et al.. (2021). Molecular Insights on Successful Reconstitution of Freeze-Dried Nanofibrillated Cellulose Hydrogel. ACS Applied Bio Materials. 4(9). 7157–7167. 15 indexed citations

Valkonen, Sami, et al.. (2019). Assessment of Time-Dependent Platelet Activation Using Extracellular Vesicles, CD62P Exposure, and Soluble Glycoprotein V Content of Platelet Concentrates with Two Different Platelet Additive Solutions. Transfusion Medicine and Hemotherapy. 46(4). 267–275. 19 indexed citations

Holopainen, Minna, Romain A. Colas, Sami Valkonen, et al.. (2019). Polyunsaturated fatty acids modify the extracellular vesicle membranes and increase the production of proresolving lipid mediators of human mesenchymal stromal cells. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1864(10). 1350–1362. 30 indexed citations

Valkonen, Sami, Minna Holopainen, Romain A. Colas, et al.. (2019). Lipid mediators in platelet concentrate and extracellular vesicles: Molecular mechanisms from membrane glycerophospholipids to bioactive molecules. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1864(8). 1168–1182. 26 indexed citations

10.

Valkonen, Sami. (2019). Extracellular Vesicles and Nanoerythrosomes : The Hidden Pearls of Blood Products. Työväentutkimus Vuosikirja.

11.

Puhka, Maija, Maarit Takatalo, Sami Valkonen, et al.. (2017). Metabolomic Profiling of Extracellular Vesicles and Alternative Normalization Methods Reveal Enriched Metabolites and Strategies to Study Prostate Cancer-Related Changes. Theranostics. 7(16). 3824–3841. 177 indexed citations

12.

Tigistu‐Sahle, Feven, Sami Valkonen, Pia Siljander, et al.. (2017). Phospholipid composition of packed red blood cells and that of extracellular vesicles show a high resemblance and stability during storage. Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids. 1863(1). 1–8. 29 indexed citations

13.

Puhka, Maija, Sami Valkonen, Antti Rannikko, et al.. (2016). KeepEX, a simple dilution protocol for improving extracellular vesicle yields from urine. European Journal of Pharmaceutical Sciences. 98. 30–39. 58 indexed citations

14.

Kerkelä, Erja, Anita Laitinen, Jarkko Räbinä, et al.. (2016). Adenosinergic Immunosuppression by Human Mesenchymal Stromal Cells Requires Co-Operation with T cells. Stem Cells. 34(3). 781–790. 83 indexed citations

15.

Aatonen, Maria, Sami Valkonen, Anita N. Böing, et al.. (2016). Isolation of Platelet-Derived Extracellular Vesicles. Methods in molecular biology. 1545. 177–188. 25 indexed citations

16.

Valkonen, Sami, Edwin van der Pol, A.N. Böing, et al.. (2016). Biological reference materials for extracellular vesicle studies. European Journal of Pharmaceutical Sciences. 98. 4–16. 55 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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