Leon Friesen

431 total citations
12 papers, 330 citations indexed

About

Leon Friesen is a scholar working on Immunology, Molecular Biology and Surgery. According to data from OpenAlex, Leon Friesen has authored 12 papers receiving a total of 330 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Immunology, 5 papers in Molecular Biology and 3 papers in Surgery. Recurrent topics in Leon Friesen's work include Immune Cell Function and Interaction (7 papers), Adenosine and Purinergic Signaling (2 papers) and Eosinophilic Esophagitis (2 papers). Leon Friesen is often cited by papers focused on Immune Cell Function and Interaction (7 papers), Adenosine and Purinergic Signaling (2 papers) and Eosinophilic Esophagitis (2 papers). Leon Friesen collaborates with scholars based in United States, Norway and South Korea. Leon Friesen's co-authors include Chang H. Kim, Ali Sepahi, Jeongho Park, Myunghoo Kim, Hyungjin Myra Kim, Seika Hashimoto‐Hill, Myung H. Kim, Chun‐Seok Cho, Yu‐Chih Chen and Mark H. Kaplan and has published in prestigious journals such as Nature Communications, The Journal of Immunology and European Journal of Immunology.

In The Last Decade

Leon Friesen

12 papers receiving 328 citations

Peers

Leon Friesen

MB

IMMUN

SURGE

PHYSI

ONCOL

Sean Mateer Australia

Jianping Hu China

Heng-Fu Bu United States

Laura Pisapia Italy

Jinyan Yu China

M. Karoui Tunisia

Jingting Qiao China

Zhigang Chen United States

Xingsheng Ye China

Yanting Xu China

Sean Mateer Australia

Leon Friesen

156 ×0.9

MB

112 ×0.8

IMMUN

46 ×0.8

SURGE

54 ×1.1

PHYSI

35 ×1.0

ONCOL

Citations per year, relative to Leon Friesen Leon Friesen (= 1×) peers Sean Mateer

Countries citing papers authored by Leon Friesen

Since Specialization

Citations

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

Fields of papers citing papers by Leon Friesen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leon Friesen

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

All Works

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12 of 12 papers shown

1.

Farazuddin, Mohammad, Leon Friesen, Jeffrey J. Landers, et al.. (2023). Retinoic Acid Signaling Is Required for Dendritic Cell Maturation and the Induction of T Cell Immunity. ImmunoHorizons. 7(6). 480–492. 5 indexed citations

2.

Friesen, Leon, et al.. (2022). Cutting Edge: The Expression of Transcription Inhibitor GFI1 Is Induced by Retinoic Acid to Rein in Th9 Polarization. The Journal of Immunology. 209(7). 1237–1242. 5 indexed citations

3.

Friesen, Leon, Bon‐Hee Gu, & Chang H. Kim. (2020). A ligand-independent fast function of RARα promotes exit from metabolic quiescence upon T cell activation and controls T cell differentiation. Mucosal Immunology. 14(1). 100–112. 8 indexed citations

4.

Sepahi, Ali, et al.. (2020). Dietary fiber metabolites regulate innate lymphoid cell responses. Mucosal Immunology. 14(2). 317–330. 104 indexed citations

5.

Kim, Myung H., et al.. (2020). BATF regulates innate lymphoid cell hematopoiesis and homeostasis. Science Immunology. 5(54). 20 indexed citations

6.

Namkoong, Sim, Leon Friesen, Chun‐Seok Cho, et al.. (2020). Single-Cell Transcriptome Analysis of Colon Cancer Cell Response to 5-Fluorouracil-Induced DNA Damage. Cell Reports. 32(8). 108077–108077. 31 indexed citations

7.

Hashimoto‐Hill, Seika, et al.. (2018). RARα supports the development of Langerhans cells and langerin-expressing conventional dendritic cells. Nature Communications. 9(1). 3896–3896. 16 indexed citations

8.

Kim, Myunghoo, Leon Friesen, Jeongho Park, Hyungjin Myra Kim, & Chang H. Kim. (2018). Microbial metabolites, short‐chain fatty acids, restrain tissue bacterial load, chronic inflammation, and associated cancer in the colon of mice. European Journal of Immunology. 48(7). 1235–1247. 93 indexed citations

9.

Hashimoto‐Hill, Seika, Leon Friesen, Myunghoo Kim, & Chang H. Kim. (2017). Contraction of intestinal effector T cells by retinoic acid-induced purinergic receptor P2X7. The Journal of Immunology. 198(Supplement_1). 65.15–65.15. 2 indexed citations

10.

Hashimoto‐Hill, Seika, et al.. (2016). Contraction of intestinal effector T cells by retinoic acid-induced purinergic receptor P2X7. Mucosal Immunology. 10(4). 912–923. 42 indexed citations

11.

Friesen, Leon & Raymond Kuhn. (2012). Fluorescent Microscopy of Viable Batrachochytrium dendrobatidis. Journal of Parasitology. 98(3). 509–512. 3 indexed citations

12.

McSherry, B J, et al.. (1980). An anticoagulant for transport of bovine blood.. PubMed. 21(9). 252–7. 1 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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