Josefin Ahnström

2.3k total citations · 1 hit paper
53 papers, 1.8k citations indexed

About

Josefin Ahnström is a scholar working on Hematology, Molecular Biology and Genetics. According to data from OpenAlex, Josefin Ahnström has authored 53 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Hematology, 12 papers in Molecular Biology and 11 papers in Genetics. Recurrent topics in Josefin Ahnström's work include Blood Coagulation and Thrombosis Mechanisms (26 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (11 papers) and Protease and Inhibitor Mechanisms (8 papers). Josefin Ahnström is often cited by papers focused on Blood Coagulation and Thrombosis Mechanisms (26 papers), Coagulation, Bradykinin, Polyphosphates, and Angioedema (11 papers) and Protease and Inhibitor Mechanisms (8 papers). Josefin Ahnström collaborates with scholars based in United Kingdom, Sweden and United States. Josefin Ahnström's co-authors include Björn Dahlbäck, Olof Axler, Lars B. Nielsen, Christina Christoffersen, Yves A. Muller, Madhumati Sevvana, C. Egerer-Sieber, Hideru Obinata, Timothy Hla and Sylvain Galvani and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and Nature Communications.

In The Last Decade

Josefin Ahnström

52 papers receiving 1.8k citations

Hit Papers

align trajectories

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.

Endothelium-protective sphingosine-1-phosphate provided by HDL-associated apolipoprotein M

2011 491 citations Christina Christoffersen, Josefin Ahnström et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Josefin Ahnström United Kingdom	22	804	494	433	229	226	53	1.8k
V W van Hinsbergh Netherlands	16	1.2k 1.5×	250 0.5×	455 1.1×	159 0.7×	164 0.7×	21	2.4k
Kaneo Satoh Japan	26	766 1.0×	816 1.7×	227 0.5×	63 0.3×	246 1.1×	57	1.8k
Isao Shirato Japan	29	833 1.0×	175 0.4×	231 0.5×	136 0.6×	152 0.7×	101	2.8k
Nikki Feirt United States	17	726 0.9×	107 0.2×	407 0.9×	201 0.9×	132 0.6×	20	2.1k
Gautam Shrikhande United States	24	787 1.0×	363 0.7×	395 0.9×	46 0.2×	70 0.3×	42	1.8k
Eugene G. Levin United States	18	542 0.7×	385 0.8×	410 0.9×	133 0.6×	168 0.7×	27	1.5k
K. Vinod Vijayan United States	21	312 0.4×	472 1.0×	157 0.4×	122 0.5×	70 0.3×	43	1.2k
J N Wilcox United States	12	670 0.8×	743 1.5×	418 1.0×	106 0.5×	61 0.3×	12	2.3k
Jisheng Yang United States	14	513 0.6×	108 0.2×	287 0.7×	48 0.2×	181 0.8×	26	1.4k
Francis X. Farrell United States	25	779 1.0×	589 1.2×	81 0.2×	73 0.3×	127 0.6×	39	1.9k

Countries citing papers authored by Josefin Ahnström

Since Specialization

Citations

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

Fields of papers citing papers by Josefin Ahnström

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Josefin Ahnström

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Arachchillage, Deepa J., et al.. (2025). Association of coagulation dysfunction with thrombosis, bleeding, and mortality in patients supported by veno–venous extracorporeal membrane oxygenation for viral pneumonia. Journal of Thrombosis and Haemostasis. 23(12). 3818–3831.

Sasikumar, Parvathy, et al.. (2024). TFPIα anticoagulant function is highly dependent on protein S in vivo. Science Advances. 10(5). eadk5836–eadk5836. 6 indexed citations

Ahnström, Josefin, et al.. (2024). Tissue factor pathway inhibitor – cofactor-dependent regulation of the initiation of coagulation. Current Opinion in Hematology. 31(6). 315–320. 4 indexed citations

Gierula, Magdalena, et al.. (2023). The TFPIα C-terminal tail is essential for TFPIα-FV-short-protein S complex formation and synergistic enhancement of TFPIα. Journal of Thrombosis and Haemostasis. 21(12). 3568–3580. 5 indexed citations

Yamamoto, Kazuhiro, Carsten Scavenius, Ida B. Thøgersen, et al.. (2022). A top-down approach to uncover the hidden ligandome of low-density lipoprotein receptor-related protein 1 in cartilage. Matrix Biology. 112. 190–218. 14 indexed citations

Kearney, Katherine J., Clare Wilson, Majid Ali, et al.. (2021). Kallikrein directly interacts with and activates Factor IX, resulting in thrombin generation and fibrin formation independent of Factor XI. Proceedings of the National Academy of Sciences. 118(3). 46 indexed citations

Gierula, Magdalena, David Jones, Salvatore Santamaria, et al.. (2021). Laminin G1 residues of protein S mediate its TFPI cofactor function and are competitively regulated by C4BP. Blood Advances. 6(2). 704–715. 8 indexed citations

Santamaria, Salvatore, Daniel R. Martin, Xiangyi Dong, et al.. (2021). Post-translational regulation and proteolytic activity of the metalloproteinase ADAMTS8. Journal of Biological Chemistry. 297(5). 101323–101323. 20 indexed citations

Ahnström, Josefin & Gary E. Gilbert. (2021). Factor V mutation illuminates the dominant anticoagulant role and importance of an unidentified platelet modifier. Journal of Thrombosis and Haemostasis. 19(5). 1168–1170. 1 indexed citations

10.

Santamaria, Salvatore, Doretta Cuffaro, Elisa Nuti, et al.. (2021). Exosite inhibition of ADAMTS-5 by a glycoconjugated arylsulfonamide. Scientific Reports. 11(1). 949–949. 19 indexed citations

11.

Gierula, Magdalena & Josefin Ahnström. (2020). Anticoagulant protein S—New insights on interactions and functions. Journal of Thrombosis and Haemostasis. 18(11). 2801–2811. 40 indexed citations

12.

Ahnström, Josefin, et al.. (2019). Partial rescue of naturally occurring active site factor X variants through decreased inhibition by tissue factor pathway inhibitor and antithrombin. Journal of Thrombosis and Haemostasis. 18(1). 136–150. 2 indexed citations

13.

Santamaria, Salvatore, Kazuhiro Yamamoto, Christopher D. Koch, et al.. (2019). Exosites in Hypervariable Loops of ADAMTS Spacer Domains control Substrate Recognition and Proteolysis. Scientific Reports. 9(1). 10914–10914. 28 indexed citations

14.

Gierula, Magdalena, Isabelle I. Salles‐Crawley, Salvatore Santamaria, et al.. (2019). The roles of factor Va and protein S in formation of the activated protein C/protein S/factor Va inactivation complex. Journal of Thrombosis and Haemostasis. 17(12). 2056–2068. 15 indexed citations

15.

Santamaria, Salvatore, Magdalena Gierula, Rodney M. Camire, et al.. (2017). Factor V has an anticoagulant cofactor activity that targets the early phase of coagulation. Journal of Biological Chemistry. 292(22). 9335–9344. 38 indexed citations

16.

Kappelle, Paul J.W.H., Josefin Ahnström, Bert D. Dikkeschei, et al.. (2010). Plasma apolipoprotein M responses to statin and fibrate administration in type 2 diabetes mellitus. Atherosclerosis. 213(1). 247–250. 11 indexed citations

17.

Ahnström, Josefin, Olof Axler, & Björn Dahlbäck. (2010). HDL Stimulates apoM Secretion. Protein and Peptide Letters. 17(10). 1285–1289. 8 indexed citations

18.

Ahnström, Josefin, Anders Gottsäter, Bengt Lindblad, & Björn Dahlbäck. (2009). Plasma concentrations of apolipoproteins A-I, B and M in patients with abdominal aortic aneurysms. Clinical Biochemistry. 43(4-5). 407–410. 23 indexed citations

19.

Christoffersen, Christina, Josefin Ahnström, Olof Axler, et al.. (2008). The Signal Peptide Anchors Apolipoprotein M in Plasma Lipoproteins and Prevents Rapid Clearance of Apolipoprotein M from Plasma. Journal of Biological Chemistry. 283(27). 18765–18772. 66 indexed citations

20.

Axler, Olof, Josefin Ahnström, & Björn Dahlbäck. (2007). An ELISA for apolipoprotein M reveals a strong correlation to total cholesterol in human plasma. Journal of Lipid Research. 48(8). 1772–1780. 98 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.

Explore authors with similar magnitude of impact