Johan Medina

606 total citations
13 papers, 458 citations indexed

About

Johan Medina is a scholar working on Endocrine and Autonomic Systems, Nutrition and Dietetics and Surgery. According to data from OpenAlex, Johan Medina has authored 13 papers receiving a total of 458 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Endocrine and Autonomic Systems, 7 papers in Nutrition and Dietetics and 5 papers in Surgery. Recurrent topics in Johan Medina's work include Biochemical Analysis and Sensing Techniques (7 papers), Regulation of Appetite and Obesity (7 papers) and Liver physiology and pathology (4 papers). Johan Medina is often cited by papers focused on Biochemical Analysis and Sensing Techniques (7 papers), Regulation of Appetite and Obesity (7 papers) and Liver physiology and pathology (4 papers). Johan Medina collaborates with scholars based in Japan, Australia and Denmark. Johan Medina's co-authors include Andrew J. Brooks, Farhad Dehkhoda, Itaru Kojima, Yuko Nakagawa, Masahiro Nagasawa, Wataru Wada, Hiroyuki Kuwano, Yoshiaki Ohtsu, Longfei Li and Yuji Tanaka and has published in prestigious journals such as Journal of Biological Chemistry, PLoS ONE and Hepatology.

In The Last Decade

Johan Medina

13 papers receiving 451 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Johan Medina Japan 11 162 136 133 85 78 13 458
Xiaomin Ning China 8 31 0.2× 140 1.0× 196 1.5× 71 0.8× 62 0.8× 11 395
Razan Bakheet Saudi Arabia 14 104 0.6× 139 1.0× 122 0.9× 8 0.1× 51 0.7× 21 493
Thucydides L. Salunga Japan 10 41 0.3× 79 0.6× 105 0.8× 9 0.1× 23 0.3× 14 515
Se Eun Ha United States 13 29 0.2× 30 0.2× 213 1.6× 32 0.4× 25 0.3× 30 513
J.A. Chayvialle France 15 380 2.3× 151 1.1× 237 1.8× 21 0.2× 139 1.8× 38 969
Koji Okumura Japan 11 30 0.2× 67 0.5× 254 1.9× 11 0.1× 71 0.9× 26 673
Selvi Krishnan United States 8 35 0.2× 56 0.4× 229 1.7× 20 0.2× 22 0.3× 9 431
Joris De Man Belgium 8 28 0.2× 111 0.8× 99 0.7× 10 0.1× 101 1.3× 25 388
Cornelia Fischer Germany 9 23 0.1× 54 0.4× 171 1.3× 45 0.5× 26 0.3× 12 495
Haruko Koyama Japan 8 30 0.2× 48 0.4× 287 2.2× 31 0.4× 27 0.3× 9 480

Countries citing papers authored by Johan Medina

Since Specialization
Citations

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

Fields of papers citing papers by Johan Medina

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johan Medina

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

All Works

13 of 13 papers shown
1.
2.
Ishikawa, Mayumi, Andrew J. Brooks, Manuel A. Fernández‐Rojo, et al.. (2020). Growth Hormone Stops Excessive Inflammation After Partial Hepatectomy, Allowing Liver Regeneration and Survival Through Induction of H2‐Bl/HLA‐G. Hepatology. 73(2). 759–775. 26 indexed citations
3.
Dehkhoda, Farhad, et al.. (2018). The Growth Hormone Receptor: Mechanism of Receptor Activation, Cell Signaling, and Physiological Aspects. Frontiers in Endocrinology. 9. 35–35. 204 indexed citations
4.
Nakagawa, Yuko, Johan Medina, Masahiro Nagasawa, et al.. (2017). T1R3 homomeric sweet taste receptor regulates adipogenesis through Gαs-mediated microtubules disassembly and Rho activation in 3T3-L1 cells. PLoS ONE. 12(5). e0176841–e0176841. 12 indexed citations
5.
Kojima, Itaru, Johan Medina, & Yuko Nakagawa. (2017). Role of the glucose‐sensing receptor in insulin secretion. Diabetes Obesity and Metabolism. 19(S1). 54–62. 33 indexed citations
6.
Medina, Johan, Yuko Nakagawa, Masahiro Nagasawa, et al.. (2016). Positive Allosteric Modulation of the Calcium-sensing Receptor by Physiological Concentrations of Glucose. Journal of Biological Chemistry. 291(44). 23126–23135. 20 indexed citations
7.
Nakagawa, Yuko, Yoshiaki Ohtsu, Longfei Li, et al.. (2015). Lactisole inhibits the glucose-sensing receptor T1R3 expressed in mouse pancreatic β-cells. Journal of Endocrinology. 226(1). 57–66. 37 indexed citations
8.
Nakagawa, Yuko, Masahiro Nagasawa, Johan Medina, & Itaru Kojima. (2015). Glucose Evokes Rapid Ca2+ and Cyclic AMP Signals by Activating the Cell-Surface Glucose-Sensing Receptor in Pancreatic β-Cells. PLoS ONE. 10(12). e0144053–e0144053. 16 indexed citations
9.
Kojima, Itaru, et al.. (2015). Glucose-Sensing Receptor T1R3: A New Signaling Receptor Activated by Glucose in Pancreatic β-Cells. Biological and Pharmaceutical Bulletin. 38(5). 674–679. 30 indexed citations
10.
Kojima, Itaru, et al.. (2014). Return of the glucoreceptor: Glucose activates the glucose‐sensing receptor T1R3 and facilitates metabolism in pancreatic β‐cells. Journal of Diabetes Investigation. 6(3). 256–263. 31 indexed citations
11.
Medina, Johan, Satoko Yamada, & Itaru Kojima. (2009). Identification of Differentially Expressed Genes During Proliferative Response of the Liver Induced by Follistatin. Endocrine Journal. 56(9). 1067–1077. 3 indexed citations
12.
Wada, Wataru, Johan Medina, Yoshihisa Hasegawa, Hiroyuki Kuwano, & Itaru Kojima. (2005). Adenovirus-mediated overexpression of the activin βc subunit accelerates liver regeneration in partially hepatectomized rats. Journal of Hepatology. 43(5). 823–828. 15 indexed citations
13.
Wada, Wataru, Johan Medina, Hiroyuki Kuwano, & Itaru Kojima. (2005). Comparison of the Function of the .BETA.C and .BETA.E Subunits of Activin in AML12 Hepatocytes. Endocrine Journal. 52(2). 169–175. 28 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

Breakdown of academic impact, for papers by Xiaomin Ning Breakdown of academic impact, for papers by Razan Bakheet Breakdown of academic impact, for papers by Thucydides L. Salunga Breakdown of academic impact, for papers by Se Eun Ha Breakdown of academic impact, for papers by J.A. Chayvialle Breakdown of academic impact, for papers by Koji Okumura Breakdown of academic impact, for papers by Selvi Krishnan Breakdown of academic impact, for papers by Joris De Man Breakdown of academic impact, for papers by Cornelia Fischer Breakdown of academic impact, for papers by Haruko Koyama
Rankless by CCL
2026