Jóna Freysdóttir

1.7k total citations
65 papers, 1.3k citations indexed

About

Jóna Freysdóttir is a scholar working on Immunology, Molecular Biology and Rheumatology. According to data from OpenAlex, Jóna Freysdóttir has authored 65 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Immunology, 9 papers in Molecular Biology and 8 papers in Rheumatology. Recurrent topics in Jóna Freysdóttir's work include Immune Cell Function and Interaction (9 papers), Immune Response and Inflammation (9 papers) and Marine Sponges and Natural Products (7 papers). Jóna Freysdóttir is often cited by papers focused on Immune Cell Function and Interaction (9 papers), Immune Response and Inflammation (9 papers) and Marine Sponges and Natural Products (7 papers). Jóna Freysdóttir collaborates with scholars based in Iceland, United Kingdom and United States. Jóna Freysdóttir's co-authors include Farida Fortune, Sesselja Ómarsdóttir, Ingibjörg Harðardóttir, Elín Soffia Ólafsdóttir, W. M. Tilakaratne, Arnór Víkingsson, Helga M. Ögmundsdóttir, Ásgeir Haraldsson, Berit Smestad Paulsen and Hróðmar Helgason and has published in prestigious journals such as The Journal of Immunology, Analytical Chemistry and Gut.

In The Last Decade

Jóna Freysdóttir

64 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jóna Freysdóttir Iceland 21 288 265 203 175 161 65 1.3k
Lin Bai China 25 166 0.6× 1.1k 4.1× 233 1.1× 118 0.7× 155 1.0× 67 2.1k
Pablo Cesar Ortiz‐Lazareno Mexico 24 603 2.1× 592 2.2× 144 0.7× 116 0.7× 25 0.2× 79 1.5k
Trần Thị Hiền South Korea 24 317 1.1× 901 3.4× 320 1.6× 45 0.3× 35 0.2× 69 1.9k
Kathrin Rychli Austria 30 364 1.3× 786 3.0× 133 0.7× 39 0.2× 30 0.2× 63 2.2k
Tova Meshulam United States 22 327 1.1× 502 1.9× 229 1.1× 26 0.1× 41 0.3× 46 1.3k
Shu-Jem Su Taiwan 19 68 0.2× 471 1.8× 361 1.8× 109 0.6× 27 0.2× 41 1.3k
P Thune Norway 26 341 1.2× 221 0.8× 174 0.9× 149 0.9× 12 0.1× 98 1.9k
Takemasa Takii Japan 22 578 2.0× 531 2.0× 261 1.3× 85 0.5× 11 0.1× 76 1.5k
W. FRAIN-BELL United Kingdom 24 150 0.5× 203 0.8× 165 0.8× 112 0.6× 31 0.2× 68 1.4k

Countries citing papers authored by Jóna Freysdóttir

Since Specialization
Citations

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

Fields of papers citing papers by Jóna Freysdóttir

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jóna Freysdóttir

This figure shows the co-authorship network connecting the top 25 collaborators of Jóna Freysdóttir. A scholar is included among the top collaborators of Jóna Freysdóttir 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 Jóna Freysdóttir. Jóna Freysdóttir 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
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Dobruchowska, Justyna M., et al.. (2025). Laminarins and their derivatives affect dendritic cell activation and their crosstalk with T cells. International Journal of Biological Macromolecules. 306(Pt 1). 141287–141287. 6 indexed citations
3.
Harðardóttir, Ingibjörg, Jóna Freysdóttir, Dongdong Wang, et al.. (2023). Geobarrettin D, a Rare Herbipoline-Containing 6-Bromoindole Alkaloid from Geodia barretti. Molecules. 28(7). 2937–2937. 5 indexed citations
4.
Heijink, Marieke, et al.. (2022). Dietary Fish Oil Increases the Number of CD11b+CD27− NK Cells at the Inflammatory Site and Enhances Key Hallmarks of Resolution of Murine Antigen-Induced Peritonitis. Journal of Inflammation Research. Volume 15. 311–324. 5 indexed citations
5.
Jónasdóttir, Hulda S., Marije E. Kuipers, Joanneke C. Kwekkeboom, et al.. (2020). Anti-Inflammatory and Proresolving Effects of the Omega-6 Polyunsaturated Fatty Acid Adrenic Acid. The Journal of Immunology. 205(10). 2840–2849. 50 indexed citations
6.
Harðardóttir, Ingibjörg, et al.. (2020). Docosahexaenoic Acid Modulates NK Cell Effects on Neutrophils and Their Crosstalk. Frontiers in Immunology. 11. 570380–570380. 10 indexed citations
7.
Wang, Shuqi, Caroline Rouger, Deniz Taşdemir, et al.. (2020). Bromotryptamine and Imidazole Alkaloids with Anti-inflammatory Activity from the Bryozoan Flustra foliacea. Journal of Natural Products. 83(10). 2854–2866. 25 indexed citations
8.
Rouger, Caroline, Ingibjörg Harðardóttir, Jóna Freysdóttir, et al.. (2018). 6-Bromoindole Derivatives from the Icelandic Marine Sponge Geodia barretti: Isolation and Anti-Inflammatory Activity. Marine Drugs. 16(11). 437–437. 30 indexed citations
9.
Freysdóttir, Jóna, et al.. (2016). A polysaccharide fraction from Achillea millefolium increases cytokine secretion and reduces activation of Akt, ERK and NF-κB in THP-1 monocytes. Carbohydrate Polymers. 143. 131–138. 23 indexed citations
10.
Larsson, Karin, Tune Wulff, Rósa Jónsdóttir, et al.. (2014). Effect of in vitro digested cod liver oil of different quality on oxidative, proteomic and inflammatory responses in the yeast Saccharomyces cerevisiae and human monocyte‐derived dendritic cells. Journal of the Science of Food and Agriculture. 95(15). 3096–3106. 9 indexed citations
11.
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Harðardóttir, Ingibjörg, Elín Soffia Ólafsdóttir, & Jóna Freysdóttir. (2014). Dendritic cells matured in the presence of the lycopodium alkaloid annotine direct T cell responses toward a Th2/Treg phenotype. Phytomedicine. 22(2). 277–282. 11 indexed citations
13.
Víkingsson, Arnór, et al.. (2013). Dietary omega-3 fatty acids enhance the B1 but not the B2 cell immune response in mice with antigen-induced peritonitis. The Journal of Nutritional Biochemistry. 25(2). 111–117. 20 indexed citations
14.
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Ómarsdóttir, Sesselja, Jóna Freysdóttir, & Elín Soffia Ólafsdóttir. (2007). Immunomodulating polysaccharides from the lichen Thamnolia vermicularis var. subuliformis. Phytomedicine. 14(2-3). 179–184. 42 indexed citations
16.
Freysdóttir, Jóna, Ingibjörg Harðardóttir, Sveinbjörn Gizurarson, & Arnór Víkingsson. (2007). Mucosal Tolerance to KLH Reduces BSA-Induced Arthritis in Rats—An Indication of Bystander Suppression. Journal of Clinical Immunology. 27(3). 284–93. 3 indexed citations
17.
Tilakaratne, W. M., Jóna Freysdóttir, & Farida Fortune. (2007). Orofacial granulomatosis: review on aetiology and pathogenesis. Journal of Oral Pathology and Medicine. 37(4). 191–195. 73 indexed citations
18.
Freysdóttir, Jóna, Sha Zhang, Wanninayake Mudiyanselage Tilakaratne, & Farida Fortune. (2006). Oral Biopsies from Patients with Orofacial Granulomatosis with Histology Resembling Crohnʼs Disease Have a Prominent Th1 Environment. Inflammatory Bowel Diseases. 13(4). 439–445. 33 indexed citations
19.
Ómarsdóttir, Sesselja, Elín Soffia Ólafsdóttir, & Jóna Freysdóttir. (2006). Immunomodulating effects of lichen-derived polysaccharides on monocyte-derived dendritic cells. International Immunopharmacology. 6(11). 1642–1650. 38 indexed citations
20.
Gudjónsson, H, et al.. (1992). Do adults with high gliadin antibody concentrations have subclinical gluten intolerance?. Gut. 33(2). 194–197. 13 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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