Yohtaro Numachi

1.2k total citations
33 papers, 876 citations indexed

About

Yohtaro Numachi is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Psychiatry and Mental health. According to data from OpenAlex, Yohtaro Numachi has authored 33 papers receiving a total of 876 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Cellular and Molecular Neuroscience, 16 papers in Molecular Biology and 11 papers in Psychiatry and Mental health. Recurrent topics in Yohtaro Numachi's work include Neurotransmitter Receptor Influence on Behavior (16 papers), Neuroscience and Neuropharmacology Research (14 papers) and Receptor Mechanisms and Signaling (11 papers). Yohtaro Numachi is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (16 papers), Neuroscience and Neuropharmacology Research (14 papers) and Receptor Mechanisms and Signaling (11 papers). Yohtaro Numachi collaborates with scholars based in Japan, United States and Germany. Yohtaro Numachi's co-authors include Mitsumoto Sato, Takashi Hamamura, Sumiko Yoshida, Ichiro Sora, Hiroo Matsuoka, Hideaki Kobayashi, F. Scott Hall, George R. Uhl, Kazunori Matsumoto and Hidemitsu Saito and has published in prestigious journals such as Brain, Biological Psychiatry and Biochemical and Biophysical Research Communications.

In The Last Decade

Yohtaro Numachi

33 papers receiving 851 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yohtaro Numachi Japan 15 439 309 269 222 117 33 876
H.K. Manji United States 10 306 0.7× 327 1.1× 305 1.1× 138 0.6× 151 1.3× 18 829
Christopher D. Bown Canada 8 423 1.0× 230 0.7× 382 1.4× 101 0.5× 189 1.6× 8 984
Thomas M. Hyde United States 10 219 0.5× 228 0.7× 381 1.4× 188 0.8× 165 1.4× 13 890
Stu G. Fillman Australia 12 275 0.6× 347 1.1× 426 1.6× 135 0.6× 165 1.4× 12 1.6k
Mineko Hattori Japan 18 525 1.2× 300 1.0× 299 1.1× 168 0.8× 256 2.2× 32 1.1k
Masafumi Kodama Japan 16 630 1.4× 186 0.6× 393 1.5× 129 0.6× 120 1.0× 39 1.3k
Tatsuyo Suzuki Japan 17 456 1.0× 247 0.8× 470 1.7× 230 1.0× 304 2.6× 30 1.1k
Kiyokazu Takebayashi Japan 12 310 0.7× 202 0.7× 266 1.0× 458 2.1× 197 1.7× 14 1.3k
Zhifeng Zhou United States 13 297 0.7× 118 0.4× 326 1.2× 232 1.0× 114 1.0× 20 839
Shuken Boku Japan 13 275 0.6× 133 0.4× 215 0.8× 144 0.6× 92 0.8× 19 943

Countries citing papers authored by Yohtaro Numachi

Since Specialization
Citations

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

Fields of papers citing papers by Yohtaro Numachi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yohtaro Numachi

This figure shows the co-authorship network connecting the top 25 collaborators of Yohtaro Numachi. A scholar is included among the top collaborators of Yohtaro Numachi 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 Yohtaro Numachi. Yohtaro Numachi 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.
Kasahara, Yoshiyuki, Hideko Yamamoto, Harumi Hata, et al.. (2013). Exclusive expression of VMAT2 in noradrenergic neurons increases viability of homozygous VMAT2 knockout mice. Biochemical and Biophysical Research Communications. 432(3). 526–532. 4 indexed citations
2.
Ito, Miki, et al.. (2008). Hyperthermic and lethal effects of methamphetamine: Roles of dopamine D1 and D2 receptors. Neuroscience Letters. 438(3). 327–329. 15 indexed citations
3.
Numachi, Yohtaro, Sumiko Yoshida, Shigenobu Toda, et al.. (2007). Methamphetamine alters expression of DNA methyltransferase 1 mRNA in rat brain. Neuroscience Letters. 414(3). 213–217. 53 indexed citations
4.
Shen, Haowei, Harumi Hata, Kazutaka Ikeda, et al.. (2007). Methamphetamine-induced locomotor activity and sensitization in dopamine transporter and vesicular monoamine transporter 2 double mutant mice. Psychopharmacology. 193(1). 55–62. 40 indexed citations
5.
Numachi, Yohtaro, Hideaki Kobayashi, Harumi Hata, et al.. (2007). Methamphetamine-induced hyperthermia and lethal toxicity: Role of the dopamine and serotonin transporters. European Journal of Pharmacology. 572(2-3). 120–128. 52 indexed citations
6.
Shen, Haowei, F. Scott Hall, George R. Uhl, et al.. (2006). Norepinephrine Transporter Blockade can Normalize the Prepulse Inhibition Deficits Found in Dopamine Transporter Knockout Mice. Neuropsychopharmacology. 31(10). 2132–2139. 57 indexed citations
7.
Kobayashi, Hideaki, Harumi Hata, Hiroshi Ujike, et al.. (2006). Association analysis of δ‐opioid receptor gene polymorphisms in methamphetamine dependence/psychosis. American Journal of Medical Genetics Part B Neuropsychiatric Genetics. 141B(5). 482–486. 11 indexed citations
8.
Matsuoka, Hiroo, Masaki Nakamura, Takashi Ohno, et al.. (2005). The Role of Cognitive–Motor Function in Precipitation and Inhibition of Epileptic Seizures. Epilepsia. 46(s1). 17–20. 36 indexed citations
9.
Numachi, Yohtaro, et al.. (2004). Psychostimulant Alters Expression of DNA Methyltransferase mRNA in the Rat Brain. Annals of the New York Academy of Sciences. 1025(1). 102–109. 38 indexed citations
10.
Kabbaj, Mohamed, Sumiko Yoshida, Yohtaro Numachi, et al.. (2003). Methamphetamine differentially regulates hippocampal glucocorticoid and mineralocorticoid receptor mRNAs in Fischer and Lewis rats. Molecular Brain Research. 117(1). 8–14. 15 indexed citations
11.
Matsuoka, Hiroo, et al.. (2002). The long-term course of seizure susceptibility in two patients with juvenile myoclonic epilepsy. Seizure. 11(2). 126–130. 20 indexed citations
12.
Shen, Haowei, Yohtaro Numachi, Sumiko Yoshida, et al.. (2001). Electroconvulsive shock regulates serotonin transporter mRNA expression in rat raphe nucleus. Psychiatry and Clinical Neurosciences. 55(1). 75–77. 9 indexed citations
13.
Saito, Hidemitsu, Hideki Yamazaki, Kazunori Matsumoto, et al.. (2001). Visual event‐related potential in mild dementia of the Alzheimer's type. Psychiatry and Clinical Neurosciences. 55(4). 365–371. 32 indexed citations
14.
Matsuoka, H, Takéo Takahashi, Kazunori Matsumoto, et al.. (2000). Neuropsychological EEG activation in patients with epilepsy. Brain. 123(2). 318–330. 112 indexed citations
15.
Numachi, Yohtaro, Sumiko Yoshida, Shigenobu Toda, Hiroo Matsuoka, & Mitsumoto Sato. (2000). Two Inbred Strains of Rats, Fischer 344 and Lewis, Showed Differential Behavior and Brain Expression of Corticosterone Receptor mRNA Induced by Methamphetamine. Annals of the New York Academy of Sciences. 914(1). 33–45. 13 indexed citations
16.
Matsuoka, Hiroo, Kazunori Matsumoto, Hisato Yamazaki, et al.. (1999). Delayed visual NA potential in remitted schizophrenia: a new vulnerability marker for psychotic relapse under low-dose medication. Biological Psychiatry. 45(1). 107–115. 7 indexed citations
17.
Matsuoka, Hiroo, Kazunori Matsumoto, Hisato Yamazaki, et al.. (1999). Lack of repetition priming effect on visual event-related potentials in schizophrenia. Biological Psychiatry. 46(1). 137–140. 30 indexed citations
18.
Numachi, Yohtaro, Sumiko Yoshida, Chihiro Ito, et al.. (1993). Seizure Stage, Persistence of Kindled Epileptogenesis, and Mossy Fiber Sprouting. Psychiatry and Clinical Neurosciences. 47(2). 233–237. 2 indexed citations
19.
Numachi, Yohtaro, et al.. (1992). CHANGES OF DRUG BIODISTRIBUTION IN THE METHAMPHETAMINE SENSITIZED RAT BRAIN. Clinical Neuropharmacology. 15. 644A–645A. 1 indexed citations
20.
Sato, Mitsumoto, Yohtaro Numachi, & Takashi Hamamura. (1992). Relapse of Paranoid Psychotic State in Methamphetamine Model of Schizophrenia. Schizophrenia Bulletin. 18(1). 115–122. 166 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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