Gen Hamanaka

465 total citations
25 papers, 348 citations indexed

About

Gen Hamanaka is a scholar working on Neurology, Molecular Biology and Immunology. According to data from OpenAlex, Gen Hamanaka has authored 25 papers receiving a total of 348 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Neurology, 7 papers in Molecular Biology and 7 papers in Immunology. Recurrent topics in Gen Hamanaka's work include Neuroinflammation and Neurodegeneration Mechanisms (10 papers), Neurological Disease Mechanisms and Treatments (4 papers) and Immune Response and Inflammation (4 papers). Gen Hamanaka is often cited by papers focused on Neuroinflammation and Neurodegeneration Mechanisms (10 papers), Neurological Disease Mechanisms and Treatments (4 papers) and Immune Response and Inflammation (4 papers). Gen Hamanaka collaborates with scholars based in United States, Japan and South Korea. Gen Hamanaka's co-authors include Ken Arai, Eng H. Lo, Janice Lee, Hajime Takase, Josephine Lok, Ryo Ohtomo, Kazuhide Hayakawa, Masato Kiyomoto, Hiroshi Katsuki and Hiroyuki Kaneko and has published in prestigious journals such as Neurology, Stroke and Scientific Reports.

In The Last Decade

Gen Hamanaka

24 papers receiving 342 citations

Peers

Gen Hamanaka

NEURO

IMMUN

NEURO

CMN

André Machado Xavier Brazil

Cherukuvada V. Brahmendra Swamy India

Akiko Takeda Japan

Claudio Villegas-Llerena United Kingdom

David J. Gifondorwa United States

Rebecca Schmidt Germany

Pietro Cacialli Italy

Rafael Soares Godoy Canada

Carina Halleskog Sweden

Matthew T. Buckley United States

André Machado Xavier Brazil

Gen Hamanaka

118 ×0.8

NEURO

119 ×1.1

56 ×1.0

IMMUN

77 ×1.6

NEURO

96 ×2.3

CMN

Citations per year, relative to Gen Hamanaka Gen Hamanaka (= 1×) peers André Machado Xavier

Countries citing papers authored by Gen Hamanaka

Since Specialization

Citations

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

Fields of papers citing papers by Gen Hamanaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Gen Hamanaka

This figure shows the co-authorship network connecting the top 25 collaborators of Gen Hamanaka. A scholar is included among the top collaborators of Gen Hamanaka 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 Gen Hamanaka. Gen Hamanaka 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

Hamanaka, Gen, et al.. (2025). Protocol for sex-specific isolation of microglia, oligodendrocyte precursor cells, and astrocytes from neonatal rats using shake-off technique. STAR Protocols. 6(3). 103902–103902.

Hoshino, Tomonori, Hajime Takase, Gen Hamanaka, et al.. (2024). Transcriptomic changes in oligodendrocyte lineage cells during the juvenile to adult transition in the mouse corpus callosum. Scientific Reports. 14(1). 22334–22334. 2 indexed citations

Ohtomo, Ryo, Hidehiro Ishikawa, Keita Kinoshita, et al.. (2021). Treadmill Exercise During Cerebral Hypoperfusion Has Only Limited Effects on Cognitive Function in Middle-Aged Subcortical Ischemic Vascular Dementia Mice. Frontiers in Aging Neuroscience. 13. 756537–756537. 6 indexed citations

Takase, Hajime, Gen Hamanaka, Ryo Ohtomo, et al.. (2021). Roles of A-kinase Anchor Protein 12 in Astrocyte and Oligodendrocyte Precursor Cell in Postnatal Corpus Callosum. Stem Cell Reviews and Reports. 17(4). 1446–1455. 6 indexed citations

Takase, Hajime, Gen Hamanaka, Ryo Ohtomo, et al.. (2021). Transcriptome Profiling of Mouse Corpus Callosum After Cerebral Hypoperfusion. Frontiers in Cell and Developmental Biology. 9. 685261–685261. 10 indexed citations

Kinoshita, Keita, Gen Hamanaka, Ryo Ohtomo, et al.. (2021). Mature Adult Mice With Exercise-Preconditioning Show Better Recovery After Intracerebral Hemorrhage. Stroke. 52(5). 1861–1865. 15 indexed citations

Seo, Ji Hae, Takakuni Maki, Nobukazu Miyamoto, et al.. (2020). AKAP12 Supports Blood-Brain Barrier Integrity against Ischemic Stroke. International Journal of Molecular Sciences. 21(23). 9078–9078. 16 indexed citations

Kinoshita, Keita, Ryo Ohtomo, Hajime Takase, et al.. (2020). Different responses after intracerebral hemorrhage between young and early middle-aged mice. Neuroscience Letters. 735. 135249–135249. 10 indexed citations

Arai, Ken, et al.. (2020). Do phagocytotic mechanisms regulate soluble factor secretion in microglia?. Neural Regeneration Research. 16(5). 974–974. 1 indexed citations

10.

Park, Jihyun, Yoshihiko Nakamura, Wenlu Li, et al.. (2020). Effects of O-GlcNAcylation on functional mitochondrial transfer from astrocytes. Journal of Cerebral Blood Flow & Metabolism. 41(7). 1523–1535. 29 indexed citations

11.

Takase, Hajime, Sherry Chou, Gen Hamanaka, et al.. (2020). Soluble vascular endothelial-cadherin in CSF after subarachnoid hemorrhage. Neurology. 94(12). e1281–e1293. 12 indexed citations

12.

Ohtomo, Ryo, Keita Kinoshita, Gaku Ohtomo, et al.. (2019). Treadmill Exercise Suppresses Cognitive Decline and Increases White Matter Oligodendrocyte Precursor Cells in a Mouse Model of Prolonged Cerebral Hypoperfusion. Translational Stroke Research. 11(3). 496–502. 26 indexed citations

13.

Takase, Hajime, Anna C. Liang, Nobukazu Miyamoto, et al.. (2018). Protective effects of a radical scavenger edaravone on oligodendrocyte precursor cells against oxidative stress. Neuroscience Letters. 668. 120–125. 25 indexed citations

14.

Chan, Su Jing, Hui Zhao, Kazuhide Hayakawa, et al.. (2018). Modulator of apoptosis-1 is a potential therapeutic target in acute ischemic injury. Journal of Cerebral Blood Flow & Metabolism. 39(12). 2406–2418. 8 indexed citations

15.

Saito, Shigeru, Gen Hamanaka, Narudo Kawai, et al.. (2017). Characterization of TRPA channels in the starfish Patiria pectinifera: involvement of thermally activated TRPA1 in thermotaxis in marine planktonic larvae. Scientific Reports. 7(1). 2173–2173. 18 indexed citations

16.

Hamanaka, Gen, Kazutoshi Shindo, Atsuko Shimada, et al.. (2015). Unexpected link between polyketide synthase and calcium carbonate biomineralization. Zoological Letters. 1(1). 3–3. 26 indexed citations

17.

Kiyomoto, Masato, Gen Hamanaka, Mamiko Hirose, & Masaaki Yamaguchi. (2013). Preserved echinoderm gametes as a useful and ready-to-use bioassay material. Marine Environmental Research. 93. 102–105. 9 indexed citations

18.

Katow, Hideki, et al.. (2013). Mesomere-derived glutamate decarboxylase-expressing blastocoelar mesenchyme cells of sea urchin larvae. Biology Open. 3(1). 94–102. 8 indexed citations

19.

Hamanaka, Gen, et al.. (2011). Uneven distribution pattern and increasing numbers of mesenchyme cells during development in the starfish, Asterina pectinifera. Development Growth & Differentiation. 53(3). 440–449. 10 indexed citations

20.

Hamanaka, Gen, Midori Matsumoto, Masaya Imoto, & Hiroyuki Kaneko. (2010). Mesenchyme cells can function to induce epithelial cell proliferation in starfish embryos. Developmental Dynamics. 239(3). 818–827. 3 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