Takashi Hamamura

1.6k total citations
37 papers, 1.4k citations indexed

About

Takashi Hamamura is a scholar working on Cellular and Molecular Neuroscience, Molecular Biology and Psychiatry and Mental health. According to data from OpenAlex, Takashi Hamamura has authored 37 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Cellular and Molecular Neuroscience, 14 papers in Molecular Biology and 10 papers in Psychiatry and Mental health. Recurrent topics in Takashi Hamamura's work include Neurotransmitter Receptor Influence on Behavior (23 papers), Neuroscience and Neuropharmacology Research (17 papers) and Receptor Mechanisms and Signaling (8 papers). Takashi Hamamura is often cited by papers focused on Neurotransmitter Receptor Influence on Behavior (23 papers), Neuroscience and Neuropharmacology Research (17 papers) and Receptor Mechanisms and Signaling (8 papers). Takashi Hamamura collaborates with scholars based in Japan, Canada and Ireland. Takashi Hamamura's co-authors include Saburo Otsuki, Hiroshi Ujike, Mitsumoto Sato, Yohtaro Numachi, Kazufumi Akiyama, Shigetoshi Kuroda, Hans C. Fibiger, Kenichi Kashihara, Saburo Otsuki and Kazuya Okumura and has published in prestigious journals such as Biological Psychiatry, Brain Research and Neuroscience.

In The Last Decade

Takashi Hamamura

37 papers receiving 1.4k citations

Peers

Countries citing papers authored by Takashi Hamamura

Since Specialization

Citations

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

Fields of papers citing papers by Takashi Hamamura

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Hamamura

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Golf protein levels in rat striatum are increased by chronic antidepressant administration and decreased by olfactory bulbectomy 2006 ·Life Sciences ·(unknown), Takashi Hamamura, Shiro Endo, (unknown), (unknown), Shinji Miyata, (unknown), Takeshi Ishihara, (unknown), Yutaka Gomita, Shigetoshi Kuroda	11
2	Chronic lithium treatment decreases tau lesions by promoting ubiquitination in a mouse model of tauopathies 2005 ·Acta Neuropathologica ·Hanae Nakashima, Takeshi Ishihara, S. Pilar Suguimoto, Osamu Yokota, Etsuko Oshima, Aki Kugo, Seishi Terada, Takashi Hamamura, John Q. Trojanowski, Virginia M.‐Y. Lee, Shigetoshi Kuroda	101
3	The glutamate release inhibitor riluzole attenuates the formation of conditioned place aversion induced by naloxone in rats undergoing a single morphine exposure 2005 ·Brain Research ·Chunyu Jin, Hiroaki Araki, (unknown), (unknown), Katsuya Suemaru, (unknown), Takashi Hamamura, Hiromu Kawasaki, Yutaka Gomita	10
4	The GABA type A receptor α5 subunit gene is associated with bipolar I disorder 2005 ·Neuroscience Letters ·(unknown), Hiroshi Ujike, Yuji Tanaka, Yukitaka Morita, Takeshi Katsu, Akira Nomura, Naohiko Uchida, Takashi Hamamura, Yutaka Fujiwara, Shigetoshi Kuroda	31
5	Atypical properties of several classes of antipsychotic drugs on the basis of differential induction of Fos-like immunoreactivity in the rat brain 2004 ·Life Sciences ·(unknown), Takashi Hamamura, (unknown), Shinji Miyata, (unknown), Shiro Endo, (unknown), Shigetoshi Kuroda	21
6	Contrasting Fos expression induced by acute reboxetine and fluoxetine in the rat forebrain: neuroanatomical substrates for the antidepressant effect 2004 ·Psychopharmacology ·Shinji Miyata, Takashi Hamamura, (unknown), (unknown), (unknown), (unknown), Shiro Endo, (unknown), Shigetoshi Kuroda	22
7	Withdrawal-induced c-Fos expression in the rat centromedial amygdala 24�h following a single morphine exposure 2003 ·Psychopharmacology ·Chunyu Jin, Hiroaki Araki, (unknown), Katsuya Suemaru, Kazuhiko Shibata, Hiromu Kawasaki, Takashi Hamamura, Yutaka Gomita	30
8	Amelioration of Frozen Gait by Tandospirone, a Serotonin 1A Agonist, in a Patient with Pure Akinesia Developing Resistance to L-threo-3,4-dihydroxyphenylserine 2001 ·Clinical Neuropharmacology ·Shinji Miyata, Takashi Hamamura, (unknown), Yasushi Nakamura, Takaki Imamura, (unknown), Shigetoshi Kuroda	3
9	M100907, a selective 5-HT2A receptor antagonist, attenuates phencyclidine-induced Fos expression in discrete regions of rat brain 2001 ·European Journal of Pharmacology ·(unknown), Takashi Hamamura, (unknown), Kazuyo Ohashi, Shigetoshi Kuroda	22
10	A low dose of lithium chloride selectively induces fos protein in the central nucleus of the amygdala of rat brain 2000 ·Progress in Neuro-Psychopharmacology and Biological Psychiatry ·Takashi Hamamura, (unknown), Kazuyo Ohashi, Yutaka Fujiwara, (unknown), Hiroshi Suzuki, (unknown)	10
11	Algorithm for the treatment of schizophrenia in Japan 1999 ·International Journal of Psychiatry in Clinical Practice ·Mitsumoto Sato, Yasuhiko Kubota, Chihiro Ito, (unknown), Masaki Hayashida, Y. Koshino, Hideyuki Uchimura, T. Tsutsumi, Tsukasa Koyama, Ichiro Kusumi, Kazufumi Akiyama, Takashi Hamamura, Hidemitsu Saito, Tomoyuki Saijo, Toru Nishikawa, Yasukazu Kuroda, Yutaka Fujiwara, Teruhiko Higuchi, Shigeto Yamawaki	4
12	Add‐on polytherapy with antidepressants and its significance in inpatients with major depression 1999 ·Psychiatry and Clinical Neurosciences ·Ken Wada, Norihito Yamada, Takashi Hamamura, Hiroshi Suzuki, Yoshiyuki Nakano, Shigetoshi Kuroda	4
13	Propranolol attenuates haloperidol-induced Fos expression in discrete regions of rat brain: possible brain regions responsible for akathisia 1998 ·Brain Research ·Kazuyo Ohashi, Takashi Hamamura, (unknown), Yutaka Fujiwara, (unknown)	7
14	Activator Protein‐1 Binding Activities in Discrete Regions of Rat Brain After Acute and Chronic Administration of Methamphetamine 1996 ·Journal of Neurochemistry ·Takeshi Ishihara, Kazufumi Akiyama, Kenichi Kashihara, Hiroshi Ujike, Takashi Hamamura, Shoshiro Okada, Shigetoshi Kuroda	13
15	Effect of chronic ipsapirone treatment on the density of 5‐HT_1A receptors and 5‐HT_1A receptor mRNA in discrete regions of the rat brain 1996 ·Psychiatry and Clinical Neurosciences ·Yoshihiko Shiro, Yutaka Fujiwara, (unknown), Takashi Hamamura, (unknown), Shigetoshi Kuroda	2
16	Plasma homovanillic acid levels and therapeutic outcome in schizophrenics: Comparisons of neuroleptic-naive first-episode patients and patients with disease exacerbation due to neuroleptic discontinuance 1995 ·Biological Psychiatry ·Kazufumi Akiyama, (unknown), Akihiro Kanzaki, Hiroshi Ujike, Takashi Hamamura, (unknown), (unknown), (unknown), Shigetoshi Kuroda, Saburo Otsuki	6
17	Relapse of Paranoid Psychotic State in Methamphetamine Model of Schizophrenia 1992 ·Schizophrenia Bulletin ·Mitsumoto Sato, Yohtaro Numachi, Takashi Hamamura	166
18	Enhanced extracellular dopamine level may be the fundamental neuropharmacological basis of cross-behavioral sensitization between methamphetamine and cocaine — an in vivo dialysis study in freely moving rats 1990 ·Brain Research ·(unknown), Takashi Hamamura, (unknown), Kazufumi Akiyama, Saburo Otsuki	106
19	Effects of selective D-1 and D-2 dopamine antagonists on development of methamphetamine-induced behavioral sensitization 1989 ·Psychopharmacology ·Hiroshi Ujike, (unknown), Kazufumi Akiyama, Takashi Hamamura, Saburo Otsuki	126
20	Subchronic cocaine treatment enhances cocaine-induced dopamine efflux, studied by in vivo intracerebral dialysis 1989 ·Brain Research ·(unknown), Takashi Hamamura, Saburo Otsuki	127

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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