Ayako Tomizawa

726 total citations
19 papers, 620 citations indexed

About

Ayako Tomizawa is a scholar working on Molecular Biology, Immunology and Oncology. According to data from OpenAlex, Ayako Tomizawa has authored 19 papers receiving a total of 620 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Molecular Biology, 4 papers in Immunology and 3 papers in Oncology. Recurrent topics in Ayako Tomizawa's work include Cell death mechanisms and regulation (4 papers), Drug Transport and Resistance Mechanisms (3 papers) and Protein Tyrosine Phosphatases (3 papers). Ayako Tomizawa is often cited by papers focused on Cell death mechanisms and regulation (4 papers), Drug Transport and Resistance Mechanisms (3 papers) and Protein Tyrosine Phosphatases (3 papers). Ayako Tomizawa collaborates with scholars based in Japan, Indonesia and South Korea. Ayako Tomizawa's co-authors include Syu‐ichi Kanno, Masaaki Ishikawa, Mayuko Ujibe, Yuu Osanai, Takaharu Ohtake, Shin Yomogida, Katsuhiko Kimura, Yutaro Obara, Norimichi Nakahata and Hiroyuki Yamazaki and has published in prestigious journals such as Life Sciences, Toxicology Letters and Bioorganic & Medicinal Chemistry Letters.

In The Last Decade

Ayako Tomizawa

19 papers receiving 599 citations

Peers

Ayako Tomizawa
Dahae Lee South Korea
Sangeetha Nagarajan India
Gangjun Du China
Julia Kin-Ming Lee Hong Kong
Hun Hwan Kim South Korea
An‐Chin Cheng Taiwan
Cheng‐Le Yin Hong Kong
Naomi Oi United States
Pallavi Mandave India
Pritam Bhagwan Bhosale South Korea
Dahae Lee South Korea
Ayako Tomizawa
Citations per year, relative to Ayako Tomizawa Ayako Tomizawa (= 1×) peers Dahae Lee

Countries citing papers authored by Ayako Tomizawa

Since Specialization
Citations

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

Fields of papers citing papers by Ayako Tomizawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayako Tomizawa

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

All Works

19 of 19 papers shown
1.
2.
Abdjul, Delfly B., Hiroyuki Yamazaki, Syu‐ichi Kanno, et al.. (2017). An anti-mycobacterial bisfunctionalized sphingolipid and new bromopyrrole alkaloid from the Indonesian marine sponge Agelas sp.. Journal of Natural Medicines. 71(3). 531–536. 18 indexed citations
3.
Kanno, Syu‐ichi, Ayako Tomizawa, Shin Yomogida, & Akiyoshi Hara. (2017). Glutathione peroxidase 3 is a protective factor against acetaminophen-induced hepatotoxicity in vivo and in vitro. International Journal of Molecular Medicine. 40(3). 748–754. 16 indexed citations
4.
Maarisit, Wilmar, Hiroyuki Yamazaki, Syu‐ichi Kanno, et al.. (2016). Protein tyrosine phosphatase 1B inhibitory properties of seco-cucurbitane triterpenes obtained from fruiting bodies of Russula lepida. Journal of Natural Medicines. 71(1). 334–337. 11 indexed citations
5.
Maarisit, Wilmar, Hiroyuki Yamazaki, Syu‐ichi Kanno, et al.. (2016). A tetramic acid derivative with protein tyrosine phosphatase 1B inhibitory activity and a new nortriterpene glycoside from the Indonesian marine sponge Petrosia sp.. Bioorganic & Medicinal Chemistry Letters. 27(4). 999–1002. 13 indexed citations
6.
Kanno, Syu‐ichi, Ayako Tomizawa, & Shin Yomogida. (2015). Detecting mRNA Predictors of Acetaminophen-Induced Hepatotoxicity in Mouse Blood Using Quantitative Real-Time PCR. Biological and Pharmaceutical Bulletin. 39(3). 440–445. 9 indexed citations
7.
Kanno, Syu‐ichi, Shin Yomogida, Ayako Tomizawa, et al.. (2014). Combined effect of papuamine and doxorubicin in human breast cancer MCF-7 cells. Oncology Letters. 8(2). 547–550. 10 indexed citations
8.
9.
Tomizawa, Ayako, Syu‐ichi Kanno, Yuu Osanai, Shin Yomogida, & Masaaki Ishikawa. (2013). Cytotoxic effects of caffeic acid undecyl ester are involved in the inhibition of telomerase activity in NALM-6 human B-cell leukemia cells. Oncology Letters. 6(4). 875–877. 7 indexed citations
10.
Kanno, Syu‐ichi, Shin Yomogida, Ayako Tomizawa, et al.. (2013). Papuamine causes autophagy following the reduction of cell survival through mitochondrial damage and JNK activation in MCF-7 human breast cancer cells. International Journal of Oncology. 43(5). 1413–1419. 31 indexed citations
11.
Tomizawa, Ayako, Syu‐ichi Kanno, Yuu Osanai, et al.. (2012). Induction of apoptosis by a potent caffeic acid derivative, caffeic acid undecyl ester, is mediated by mitochondrial damage in NALM-6 human B cell leukemia cells. Oncology Reports. 29(2). 425–429. 10 indexed citations
12.
Kanno, Syu‐ichi, et al.. (2012). Exogenous albumin inhibits sorafenib-induced cytotoxicity in human cancer cell lines. Molecular and Clinical Oncology. 1(1). 29–34. 5 indexed citations
13.
Kanno, Syu‐ichi, Naoyuki Maeda, Ayako Tomizawa, et al.. (2012). Characterization of cells resistant to the potent histone deacetylase inhibitor spiruchostatin B (SP-B) and effect of overexpressed p21waf1/cip1 on the SP-B resistance or susceptibility of human leukemia cells. International Journal of Oncology. 41(3). 862–868. 5 indexed citations
14.
Kanno, Syu‐ichi, et al.. (2010). Albumin modulates docosahexaenoic acid-induced cytotoxicity in human hepatocellular carcinoma cell lines. Toxicology Letters. 200(3). 154–161. 17 indexed citations
15.
Kanno, Syu‐ichi, et al.. (2006). Naringenin-induced apoptosis via activation of NF-κB and necrosis involving the loss of ATP in human promyeloleukemia HL-60 cells. Toxicology Letters. 166(2). 131–139. 70 indexed citations
16.
Kanno, Syu‐ichi, Ayako Tomizawa, Yuu Osanai, et al.. (2006). Trimidox Induces Apoptosis via Cytochrome c Release in NALM‐6 Human B Cell Leukaemia Cells. Basic & Clinical Pharmacology & Toxicology. 98(1). 44–50. 4 indexed citations
17.
Kanno, Syu‐ichi, Ayako Tomizawa, Yuu Osanai, et al.. (2006). Melatonin Protects on Toxicity by Acetaminophen But Not on Pharmacological Effects in Mice. Biological and Pharmaceutical Bulletin. 29(3). 472–476. 28 indexed citations
18.
Kanno, Syu‐ichi, Ayako Tomizawa, Yuu Osanai, et al.. (2005). Inhibitory effect of naringin on lipopolysaccharide (LPS)-induced endotoxin shock in mice and nitric oxide production in RAW 264.7 macrophages. Life Sciences. 78(7). 673–681. 138 indexed citations
19.
Kanno, Syu‐ichi, Ayako Tomizawa, Yuu Osanai, et al.. (2005). Inhibitory Effects of Naringenin on Tumor Growth in Human Cancer Cell Lines and Sarcoma S-180-Implanted Mice. Biological and Pharmaceutical Bulletin. 28(3). 527–530. 203 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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