Naoko Chikada

660 total citations
12 papers, 589 citations indexed

About

Naoko Chikada is a scholar working on Behavioral Neuroscience, Endocrinology, Diabetes and Metabolism and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Naoko Chikada has authored 12 papers receiving a total of 589 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Behavioral Neuroscience, 5 papers in Endocrinology, Diabetes and Metabolism and 4 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Naoko Chikada's work include Stress Responses and Cortisol (7 papers), Birth, Development, and Health (4 papers) and Hormonal Regulation and Hypertension (4 papers). Naoko Chikada is often cited by papers focused on Stress Responses and Cortisol (7 papers), Birth, Development, and Health (4 papers) and Hormonal Regulation and Hypertension (4 papers). Naoko Chikada collaborates with scholars based in Japan, Pakistan and United States. Naoko Chikada's co-authors include Toshihiro Imaki, Shoko Harada, Mitsuhide Naruse, Hiroshi Demura, Xiaoquan Wang, T. Shibasaki, Kazunari Yamada, Tamotsu Shibasaki, Hidetaka Onodera and W. Vale and has published in prestigious journals such as Journal of Clinical Investigation, Brain Research and Neuroscience Letters.

In The Last Decade

Naoko Chikada

12 papers receiving 571 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Naoko Chikada Japan	10	377	220	149	146	115	12	589
Shoko Harada Japan	10	373 1.0×	212 1.0×	143 1.0×	129 0.9×	101 0.9×	18	580
G. B. Makara Hungary	16	401 1.1×	258 1.2×	169 1.1×	136 0.9×	198 1.7×	29	680
Soon Lee United States	10	304 0.8×	143 0.7×	94 0.6×	121 0.8×	93 0.8×	11	532
Viviane Guillaume France	12	238 0.6×	164 0.7×	207 1.4×	134 0.9×	153 1.3×	19	587
TSUYAKO USHIYAMA Japan	17	698 1.9×	257 1.2×	396 2.7×	131 0.9×	142 1.2×	24	935
V. Guillaume France	17	244 0.6×	154 0.7×	380 2.6×	154 1.1×	256 2.2×	28	745
Asuka Mano‐Otagiri Japan	9	213 0.6×	126 0.6×	73 0.5×	210 1.4×	211 1.8×	11	475
Stacie Weninger United States	10	583 1.5×	320 1.5×	185 1.2×	259 1.8×	120 1.0×	15	805
E Viskupic Slovakia	8	223 0.6×	82 0.4×	105 0.7×	160 1.1×	44 0.4×	17	525
C. Salvestroni Italy	5	243 0.6×	154 0.7×	167 1.1×	52 0.4×	30 0.3×	7	543

Countries citing papers authored by Naoko Chikada

Since Specialization

Citations

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

Fields of papers citing papers by Naoko Chikada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoko Chikada

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

All Works

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12 of 12 papers shown

Chikada, Naoko, et al.. (2012). Four Patients with Various Symptoms of Non-Gastrointestinal Disorder Successfully Treated with Rikkunshito. Kampo Medicine. 63(3). 191–195. 1 indexed citations

Takamatsu, Kiyoshi, et al.. (2007). Kampo therapy for premenstrual syndrome: Efficacy of Kamishoyosan quantified using the second derivative of the fingertip photoplethysmogram. Journal of obstetrics and gynaecology research. 33(3). 325–332. 14 indexed citations

Chikada, Naoko, Toshihiro Imaki, Mari Hotta, Kanji Sato, & Kazue Takano. (2004). An Assessment of Bone Mineral Density in Patients with Addison's Disease and Isolated ACTH Deficiency Treated with Glucocorticoid. Endocrine Journal. 51(3). 355–360. 22 indexed citations

Chikada, Naoko. (2000). Distribution of c-fos mRNA in the Brain Following Intracerebroventricular Injection of Nitric Oxide (NO)-Releasing Compounds: Possible Role of NO in Central Cardiovascular Regulation. Journal of Neuroendocrinology. 12(11). 1112–1112. 28 indexed citations

Chikada, Naoko, Toshihiro Imaki, Shoko Harada, et al.. (2000). A Defect of Lipopolysaccharide-Induced Nitric Oxide Synthase Gene Expression in the Paraventricular Nucleus of Lewis Rats.. Endocrine Journal. 47(3). 221–229. 8 indexed citations

Harada, Shoko, Toshihiro Imaki, Naoko Chikada, Mitsuhide Naruse, & Hiroshi Demura. (1999). Distinct distribution and time-course changes in neuronal nitric oxide synthase and inducible NOS in the paraventricular nucleus following lipopolysaccharide injection. Brain Research. 821(2). 322–332. 88 indexed citations

Harada, Shoko, et al.. (1999). Urocortin mRNA is expressed in the enteric nervous system of the rat. Neuroscience Letters. 267(2). 125–128. 60 indexed citations

Imaki, Toshihiro, Mitsuhide Naruse, Shoko Harada, et al.. (1998). Stress‐Induced Changes of Gene Expression in the Paraventricular Nucleus are Enhanced in Spontaneously Hypertensive Rats. Journal of Neuroendocrinology. 10(8). 635–643. 58 indexed citations

Imaki, Toshihiro, Mitsuhide Naruse, Shoko Harada, et al.. (1996). Corticotropin-releasing factor up-regulates its own receptor mRNA in the paraventricular nucleus of the hypothalamus. Molecular Brain Research. 38(1). 166–170. 98 indexed citations

10.

Imaki, Toshihiro, Tamotsu Shibasaki, Naoko Chikada, et al.. (1996). Different Expression of Immediate-Early Genes in the Rat Paraventricular Nucleus Induced by Stress: Relation to Corticotropin-Releasing Factor Gene Transcription.. Endocrine Journal. 43(6). 629–638. 43 indexed citations

11.

Imaki, Toshihiro, Xiaoquan Wang, Tamotsu Shibasaki, et al.. (1995). Chlordiazepoxide attenuates stress-induced activation of neurons, corticotropin-releasing factor (CRF) gene transcription and CRF biosynthesis in the paraventricular nucleus (PVN). Molecular Brain Research. 32(2). 261–270. 53 indexed citations

12.

Imaki, Toshihiro, Xiaoquan Wang, T. Shibasaki, et al.. (1995). Stress-induced activation of neuronal activity and corticotropin-releasing factor gene expression in the paraventricular nucleus is modulated by glucocorticoids in rats.. Journal of Clinical Investigation. 96(1). 231–238. 116 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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