Takashi Kozaka

552 total citations
24 papers, 389 citations indexed

About

Takashi Kozaka is a scholar working on Molecular Biology, Cellular and Molecular Neuroscience and Organic Chemistry. According to data from OpenAlex, Takashi Kozaka has authored 24 papers receiving a total of 389 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Molecular Biology, 10 papers in Cellular and Molecular Neuroscience and 5 papers in Organic Chemistry. Recurrent topics in Takashi Kozaka's work include Pharmacological Receptor Mechanisms and Effects (14 papers), Receptor Mechanisms and Signaling (11 papers) and Neuroscience and Neuropharmacology Research (5 papers). Takashi Kozaka is often cited by papers focused on Pharmacological Receptor Mechanisms and Effects (14 papers), Receptor Mechanisms and Signaling (11 papers) and Neuroscience and Neuropharmacology Research (5 papers). Takashi Kozaka collaborates with scholars based in Japan, Bangladesh and United States. Takashi Kozaka's co-authors include Chisato Mukai, Naoki Miyakoshi, Kazuhiro Shiba, Yoji Kitamura, Kazuma Ogawa, Akira Odani, Yasushi Kiyono, In Jong Kim, Kenneth F. Bastow and Kyoko Nakagawa‐Goto and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Medicinal Chemistry.

In The Last Decade

Takashi Kozaka

22 papers receiving 385 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takashi Kozaka Japan 11 139 134 113 62 47 24 389
Joseph Eckman United States 11 146 1.1× 242 1.8× 37 0.3× 18 0.3× 35 0.7× 19 382
James R. Porter United States 8 60 0.4× 350 2.6× 59 0.5× 12 0.2× 53 1.1× 12 483
Young Shin Cho United States 11 275 2.0× 248 1.9× 105 0.9× 35 0.6× 27 0.6× 16 445
Ulrike Voigtmann Germany 11 228 1.6× 213 1.6× 95 0.8× 194 3.1× 13 0.3× 12 501
D.M. Smith United States 8 97 0.7× 200 1.5× 34 0.3× 25 0.4× 49 1.0× 10 381
Russell C. Mauger United States 7 94 0.7× 125 0.9× 27 0.2× 20 0.3× 31 0.7× 9 244
Lynn Wood United Kingdom 9 63 0.5× 230 1.7× 61 0.5× 21 0.3× 17 0.4× 12 350
Paul J. Kuipers United States 10 217 1.6× 220 1.6× 48 0.4× 14 0.2× 78 1.7× 17 559
Kiyoshi Inoguchi Japan 12 207 1.5× 137 1.0× 36 0.3× 19 0.3× 56 1.2× 18 399

Countries citing papers authored by Takashi Kozaka

Since Specialization
Citations

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

Fields of papers citing papers by Takashi Kozaka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Kozaka

This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Kozaka. A scholar is included among the top collaborators of Takashi Kozaka 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 Takashi Kozaka. Takashi Kozaka 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
1.
Zhang, Xue, Hiroshi Wakabayashi, Hiroshi Mori, et al.. (2025). Positive Protective Effects of Sigma-1 Receptor Stimulation with Fluvoxamine after Myocardial Ischemia and Reperfusion in Rats. Molecular Imaging and Biology. 27(4). 638–648.
2.
Wakabayashi, Hiroshi, Hiroshi Mori, Anri Inaki, et al.. (2022). 125I-labeled 2-[4-(2-iodophenyl)piperidino]cyclopentanol (125I-OI5V) imaging visualized augmented sigma-1 receptor expression according to the severity of myocardial ischemia. Journal of Nuclear Cardiology. 30(2). 653–661. 5 indexed citations
3.
Kozaka, Takashi, Yoji Kitamura, Kazuma Ogawa, et al.. (2021). In vitro and in vivo evaluation of [125/123I]-2-[4-(2-iodophenyl)piperidino]cyclopentanol([125/123I]-OI5V) as a potential sigma-1 receptor ligand for SPECT. Annals of Nuclear Medicine. 35(2). 167–175. 6 indexed citations
4.
Nasti, Alessandro, Akihiro Seki, Takuya Komura, et al.. (2020). Combination of gemcitabine and anti-PD-1 antibody enhances the anticancer effect of M1 macrophages and the Th1 response in a murine model of pancreatic cancer liver metastasis. Journal for ImmunoTherapy of Cancer. 8(2). e001367–e001367. 86 indexed citations
5.
Ogawa, Kazuma, Kenji Mishiro, Mengfei Wang, et al.. (2019). Syntheses and evaluation of a homologous series of aza-vesamicol as improved radioiodine-labeled probes for sigma-1 receptor imaging. Bioorganic & Medicinal Chemistry. 27(10). 1990–1996. 6 indexed citations
6.
Ogawa, Kazuma, A. Makino, Takashi Kozaka, et al.. (2018). Development of a novel radiobromine-labeled sigma-1 receptor imaging probe. Nuclear Medicine and Biology. 61. 28–35. 10 indexed citations
7.
Ogawa, Kazuma, Atsushi Ishizaki, Yoji Kitamura, et al.. (2017). Evaluation of Ga-DOTA-(D-Asp)n as bone imaging agents: D-aspartic acid peptides as carriers to bone. Scientific Reports. 7(1). 13971–13971. 34 indexed citations
8.
Kozaka, Takashi, Yoji Kitamura, Kazuma Ogawa, et al.. (2016). In Vivo Differences between Two Optical Isomers of Radioiodinated o-iodo-trans-decalinvesamicol for Use as a Radioligand for the Vesicular Acetylcholine Transporter. PLoS ONE. 11(1). e0146719–e0146719. 2 indexed citations
9.
Ogawa, Kazuma, Kohshin Washiyama, Kazuhiro Shiba, et al.. (2015). Preparation and evaluation of an astatine-211-labeled sigma receptor ligand for alpha radionuclide therapy. Nuclear Medicine and Biology. 42(11). 875–879. 25 indexed citations
10.
Kitamura, Yoji, Takashi Kozaka, Kazuma Ogawa, et al.. (2015). Synthesis and evaluation of a new vesamicol analog o-[11C]methyl-trans-decalinvesamicol as a PET ligand for the vesicular acetylcholine transporter. Annals of Nuclear Medicine. 30(2). 122–129. 5 indexed citations
11.
Kozaka, Takashi, Yoji Kitamura, Kazuma Ogawa, et al.. (2014). The potential ofo-bromo-trans-decalinvesamicol as a new PET ligand for vesicular acetylcholine transporter imaging. Synapse. 68(10). 445–453. 4 indexed citations
12.
Ogawa, Kazuma, Yasushi Kiyono, Yoji Kitamura, et al.. (2013). Development and evaluation of a radiobromine-labeled sigma ligand for tumor imaging. Nuclear Medicine and Biology. 40(4). 445–450. 23 indexed citations
13.
Ogawa, Kazuma, Kazuhiro Shiba, Yoji Kitamura, et al.. (2012). Development and evaluation of a novel radioiodinated vesamicol analog as a sigma receptor imaging agent. EJNMMI Research. 2(1). 54–54. 15 indexed citations
14.
Kozaka, Takashi, et al.. (2012). Syntheses and in vitro evaluation of decalinvesamicol analogues as potential imaging probes for vesicular acetylcholine transporter (VAChT). Bioorganic & Medicinal Chemistry. 20(16). 4936–4941. 13 indexed citations
15.
Shiba, Kazuhiro, Yoji Kitamura, Takashi Kozaka, et al.. (2012). Characteristics of radioactive contamination of vegetables derived from the Fukushima nuclear accident. 11(1). 19–22.
16.
Nakagawa‐Goto, Kyoko, Pei-Chi Wu, Chin-Yu Lai, et al.. (2011). Antitumor Agents. 284. New Desmosdumotin B Analogues with Bicyclic B-Ring as Cytotoxic and Antitubulin Agents. Journal of Medicinal Chemistry. 54(5). 1244–1255. 26 indexed citations
17.
Kozaka, Takashi, Kyoko Nakagawa‐Goto, Qian Shi, et al.. (2010). Antitumor agents 273. Design and synthesis of N-alkyl-thiocolchicinoids as potential antitumor agents. Bioorganic & Medicinal Chemistry Letters. 20(14). 4091–4094. 18 indexed citations
18.
Kozaka, Takashi, Naoki Miyakoshi, & Chisato Mukai. (2007). Stereoselective Total Syntheses of Three Lycopodium Alkaloids, (−)-Magellanine, (+)-Magellaninone, and (+)-Paniculatine, Based on Two Pauson−Khand Reactions. The Journal of Organic Chemistry. 72(26). 10147–10154. 72 indexed citations
19.
Mukai, Chisato, et al.. (2004). New entry to the Pauson–Khand reaction: trimethylgermyl group at the triple bond terminus as a latent functional group. Tetrahedron. 60(11). 2497–2507. 14 indexed citations
20.
Mukai, Chisato, et al.. (2002). Trimethylgermyl group in Pauson–Khand reaction. Tetrahedron Letters. 43(47). 8575–8578. 10 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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