Ayumi Takamura

592 total citations
21 papers, 460 citations indexed

About

Ayumi Takamura is a scholar working on Physiology, Molecular Biology and Epidemiology. According to data from OpenAlex, Ayumi Takamura has authored 21 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Physiology, 9 papers in Molecular Biology and 5 papers in Epidemiology. Recurrent topics in Ayumi Takamura's work include Lysosomal Storage Disorders Research (7 papers), Alzheimer's disease research and treatments (6 papers) and Neuroinflammation and Neurodegeneration Mechanisms (3 papers). Ayumi Takamura is often cited by papers focused on Lysosomal Storage Disorders Research (7 papers), Alzheimer's disease research and treatments (6 papers) and Neuroinflammation and Neurodegeneration Mechanisms (3 papers). Ayumi Takamura collaborates with scholars based in Japan, Canada and United Kingdom. Ayumi Takamura's co-authors include Eiji Nanba, Katsumi Higaki, Haruaki Ninomiya, Kousaku Ohno, Junichiro Matsuda, Yoshiyuki Suzuki, Etsuro Matsubara, Mikio Shoji, Takeshi Kawarabayashi and Yoshikatsu Eto and has published in prestigious journals such as Biochemical and Biophysical Research Communications, Journal of Neurochemistry and Life Sciences.

In The Last Decade

Ayumi Takamura

21 papers receiving 452 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ayumi Takamura Japan 11 250 177 89 82 73 21 460
M. Caleb Marlin United States 8 113 0.5× 285 1.6× 129 1.4× 56 0.7× 95 1.3× 13 586
Daniel B. Swartzlander United States 7 265 1.1× 279 1.6× 91 1.0× 229 2.8× 76 1.0× 11 657
Oshik Segev Israel 5 124 0.5× 271 1.5× 95 1.1× 227 2.8× 105 1.4× 6 552
Adrián Martín‐Segura Spain 6 117 0.5× 179 1.0× 49 0.6× 172 2.1× 58 0.8× 9 424
Zoë P. Van Acker Belgium 9 168 0.7× 142 0.8× 100 1.1× 45 0.5× 43 0.6× 14 342
Swetha Gowrishankar United States 9 236 0.9× 185 1.0× 253 2.8× 160 2.0× 96 1.3× 15 546
Luke J. Haslett United Kingdom 5 239 1.0× 139 0.8× 140 1.6× 143 1.7× 34 0.5× 5 437
Costanza Montagna Italy 12 176 0.7× 260 1.5× 58 0.7× 78 1.0× 27 0.4× 16 483
Christof Hiebel Germany 10 108 0.4× 186 1.1× 91 1.0× 138 1.7× 56 0.8× 11 441
Mailis Liiv Estonia 7 85 0.3× 390 2.2× 113 1.3× 188 2.3× 57 0.8× 9 559

Countries citing papers authored by Ayumi Takamura

Since Specialization
Citations

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

Fields of papers citing papers by Ayumi Takamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ayumi Takamura

This figure shows the co-authorship network connecting the top 25 collaborators of Ayumi Takamura. A scholar is included among the top collaborators of Ayumi Takamura 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 Ayumi Takamura. Ayumi Takamura 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.
2.
Hossain, Mohammad Arif, Hiroko Yanagisawa, Takashi Miyajima, et al.. (2017). The severe clinical phenotype for a heterozygous Fabry female patient correlates to the methylation of non-mutated allele associated with chromosome 10q26 deletion syndrome. Molecular Genetics and Metabolism. 120(3). 173–179. 14 indexed citations
3.
Suzuki, Tetsuya, et al.. (2017). Comparison of olfactory and gustatory disorders in Alzheimer’s disease. Neurological Sciences. 39(2). 321–328. 28 indexed citations
4.
Hashimoto, Seiji, et al.. (2015). Identification of a novel GLA mutation (F69 L) in a Japanese patient with late-onset Fabry disease. Human Genome Variation. 2(1). 15044–15044. 2 indexed citations
5.
Murakami, Jun, Ken Okamoto, R. Nishimura, et al.. (2015). Cholesterol ester storage disease with a novel LIPA mutation (L264P) that presented massive hepatomegaly: A case report. Hepatology Research. 46(5). 477–482. 6 indexed citations
6.
Takamura, Ayumi, Norio Sakai, Atsuko Noguchi, et al.. (2013). The useful preliminary diagnosis of Niemann-Pick disease type C by filipin test in blood smear. Molecular Genetics and Metabolism. 110(3). 401–404. 7 indexed citations
7.
Matsubara, Etsuro, Ayumi Takamura, Yasuhide Okamoto, et al.. (2013). Disease Modifying Therapies for Alzheimer's Disease Targeting AβOligomers: Implications for Therapeutic Mechanisms. BioMed Research International. 2013. 1–6. 7 indexed citations
8.
Ohba, Chihiro, Hitoshi Osaka, Mizue Iai, et al.. (2013). Diagnostic utility of whole exome sequencing in patients showing cerebellar and/or vermis atrophy in childhood. Neurogenetics. 14(3-4). 225–232. 89 indexed citations
9.
Takamura, Ayumi, Yota Sato, Daisuke Watabe, et al.. (2012). Sortilin is required for toxic action of Aβ oligomers (AβOs): Extracellular AβOs trigger apoptosis, and intraneuronal AβOs impair degradation pathways. Life Sciences. 91(23-24). 1177–1186. 25 indexed citations
10.
Takamura, Ayumi, Takeshi Kawarabayashi, Tatsuki Yokoseki, et al.. (2011). Dissociation of β-amyloid from lipoprotein in cerebrospinal fluid from Alzheimer's disease accelerates β-amyloid-42 assembly. Journal of Neuroscience Research. 89(6). 815–821. 8 indexed citations
11.
Takamura, Ayumi, Yasuhide Okamoto, Takeshi Kawarabayashi, et al.. (2011). Extracellular and intraneuronal HMW-AbetaOs represent a molecular basis of memory loss in Alzheimer's disease model mouse. Molecular Neurodegeneration. 6(1). 20–20. 30 indexed citations
12.
Takamura, Ayumi, Katsumi Higaki, Haruaki Ninomiya, et al.. (2011). Lysosomal accumulation of Trk protein in brain of GM1‐gangliosidosis mouse and its restoration by chemical chaperone. Journal of Neurochemistry. 118(3). 399–406. 20 indexed citations
13.
Kawarabayashi, Takeshi, Masao Watanabe, Ayumi Takamura, et al.. (2011). Factors responsible for neurofibrillary tangles and neuronal cell losses in tauopathy. Journal of Neuroscience Research. 89(4). 576–584. 16 indexed citations
14.
Seino, Yusuke, Takeshi Kawarabayashi, Masao Watanabe, et al.. (2010). Amyloid β accelerates phosphorylation of tau and neurofibrillary tangle formation in an amyloid precursor protein and tau double‐transgenic mouse model. Journal of Neuroscience Research. 88(16). 3547–3554. 27 indexed citations
15.
Watanabe, Masao, Yoshiki Adachi, M. T. Jackson, et al.. (2010). An Unusual Case of Elderly-Onset Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL) With Multiple Cerebrovascular Risk Factors. Journal of Stroke and Cerebrovascular Diseases. 21(2). 143–145. 7 indexed citations
16.
Tanaka, Akemi, Katsumi Higaki, Ayumi Takamura, et al.. (2009). Intracerebral cell transplantation therapy for murine GM1 gangliosidosis. Brain and Development. 31(10). 717–724. 10 indexed citations
17.
Watanabe, Masao, Masahiko Tomiyama, Chieko Suzuki, et al.. (2009). An Unusual Case of Chronic Relapsing Tetanus Associated with Mandibular Osteomyelitis. Internal Medicine. 48(15). 1311–1313. 6 indexed citations
18.
Takamura, Ayumi, Katsumi Higaki, Haruaki Ninomiya, et al.. (2008). Enhanced autophagy and mitochondrial aberrations in murine GM1-gangliosidosis. Biochemical and Biophysical Research Communications. 367(3). 616–622. 117 indexed citations
19.
Tsuzaki, Kokoro, Haruaki Ninomiya, Ayumi Takamura, et al.. (2007). The TSC1 gene product hamartin interacts with NADE. Molecular and Cellular Neuroscience. 35(1). 100–108. 13 indexed citations
20.
Ito, Yuriko, et al.. (2006). Potent Odorants in Sweetio Pineapple (<I>Ananas comosus </I>L. Merr. var. Marian-gold (MG3)). Nippon Shokuhin Kagaku Kogaku Kaishi. 53(2). 121–129. 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.

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