Chiyono Nishiwaki

1.2k total citations
23 papers, 972 citations indexed

About

Chiyono Nishiwaki is a scholar working on Surgery, Molecular Biology and Cell Biology. According to data from OpenAlex, Chiyono Nishiwaki has authored 23 papers receiving a total of 972 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 14 papers in Molecular Biology and 8 papers in Cell Biology. Recurrent topics in Chiyono Nishiwaki's work include Pancreatic function and diabetes (22 papers), Metabolism, Diabetes, and Cancer (7 papers) and Cellular transport and secretion (6 papers). Chiyono Nishiwaki is often cited by papers focused on Pancreatic function and diabetes (22 papers), Metabolism, Diabetes, and Cancer (7 papers) and Cellular transport and secretion (6 papers). Chiyono Nishiwaki collaborates with scholars based in Japan, United States and India. Chiyono Nishiwaki's co-authors include Mica Ohara‐Imaizumi, Shinya Nagamatsu, Yoko Nakamichi, Toshiteru Kikuta, Kyota Aoyagi, Shintaro Nagai, Yoshihiro Akimoto, Hayato Kawakami, Konosuke Kumakura and Masafumi Kakei and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and PLoS ONE.

In The Last Decade

Chiyono Nishiwaki

23 papers receiving 965 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Chiyono Nishiwaki Japan	17	525	515	282	201	180	23	972
Hiroyasu Hatakeyama Japan	21	671 1.3×	461 0.9×	367 1.3×	139 0.7×	126 0.7×	37	1.1k
Nikhil R. Gandasi Sweden	15	388 0.7×	371 0.7×	190 0.7×	168 0.8×	152 0.8×	33	774
Johann Gassenhuber Germany	13	879 1.7×	120 0.2×	167 0.6×	77 0.4×	99 0.6×	15	1.2k
Riyo Morimoto Japan	12	406 0.8×	243 0.5×	64 0.2×	133 0.7×	107 0.6×	14	1.0k
D. MICHAEL SALMON United Kingdom	11	363 0.7×	186 0.4×	83 0.3×	158 0.8×	55 0.3×	26	676
Marco A. Piñeyro United States	15	343 0.7×	461 0.9×	68 0.2×	534 2.7×	164 0.9×	25	927
Mark W. Sherwood United Kingdom	14	316 0.6×	356 0.7×	134 0.5×	34 0.2×	43 0.2×	19	936
Gilles Toumaniantz France	19	828 1.6×	124 0.2×	75 0.3×	172 0.9×	165 0.9×	30	1.2k
Ryan K. Mitchell United Kingdom	10	418 0.8×	696 1.4×	46 0.2×	370 1.8×	392 2.2×	11	1.0k
Seymour Heisler Canada	21	533 1.0×	163 0.3×	82 0.3×	207 1.0×	38 0.2×	51	1.0k

Countries citing papers authored by Chiyono Nishiwaki

Since Specialization

Citations

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

Fields of papers citing papers by Chiyono Nishiwaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chiyono Nishiwaki

This figure shows the co-authorship network connecting the top 25 collaborators of Chiyono Nishiwaki. A scholar is included among the top collaborators of Chiyono Nishiwaki 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 Chiyono Nishiwaki. Chiyono Nishiwaki 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

Aoyagi, Kyota, Chiyono Nishiwaki, Yoko Nakamichi, et al.. (2024). Imeglimin mitigates the accumulation of dysfunctional mitochondria to restore insulin secretion and suppress apoptosis of pancreatic β-cells from db/db mice. Scientific Reports. 14(1). 6178–6178. 15 indexed citations

Aoyagi, Kyota, Shun‐ichi Yamashita, Yoshihiro Akimoto, et al.. (2022). A new beta cell-specific mitophagy reporter mouse shows that metabolic stress leads to accumulation of dysfunctional mitochondria despite increased mitophagy. Diabetologia. 66(1). 147–162. 15 indexed citations

Ohara‐Imaizumi, Mica, Kyota Aoyagi, Hajime Yamauchi, et al.. (2019). ELKS/Voltage-Dependent Ca2+ Channel-β Subunit Module Regulates Polarized Ca2+ Influx in Pancreatic β Cells. Cell Reports. 26(5). 1213–1226.e7. 26 indexed citations

Aoyagi, Kyota, Makoto Itakura, Toshiyuki Fukutomi, et al.. (2018). VAMP7 Regulates Autophagosome Formation by Supporting Atg9a Functions in Pancreatic β-Cells From Male Mice. Endocrinology. 159(11). 3674–3688. 24 indexed citations

Aoyagi, Kyota, Mica Ohara‐Imaizumi, Makoto Itakura, et al.. (2016). VAMP7 Regulates Autophagy to Maintain Mitochondrial Homeostasis and to Control Insulin Secretion in Pancreatic β-Cells. Diabetes. 65(6). 1648–1659. 25 indexed citations

Aoyagi, Kyota, Mica Ohara‐Imaizumi, Chiyono Nishiwaki, et al.. (2012). Acute Inhibition of PI3K-PDK1-Akt Pathway Potentiates Insulin Secretion through Upregulation of Newcomer Granule Fusions in Pancreatic β-Cells. PLoS ONE. 7(10). e47381–e47381. 31 indexed citations

Nagamatsu, Shinya, Mica Ohara‐Imaizumi, Yoko Nakamichi, Kyota Aoyagi, & Chiyono Nishiwaki. (2011). DPP-4 inhibitor des-F-sitagliptin treatment increased insulin exocytosis from db/db mice β cells. Biochemical and Biophysical Research Communications. 412(4). 556–560. 6 indexed citations

Aoyagi, Kyota, Mica Ohara‐Imaizumi, Chiyono Nishiwaki, Yoko Nakamichi, & Shinya Nagamatsu. (2010). Insulin/phosphoinositide 3-kinase pathway accelerates the glucose-induced first-phase insulin secretion through TrpV2 recruitment in pancreatic β-cells. Biochemical Journal. 432(2). 375–386. 55 indexed citations

Ohara‐Imaizumi, Mica, Masashi Yoshida, Kyota Aoyagi, et al.. (2010). Deletion of CDKAL1 Affects Mitochondrial ATP Generation and First-Phase Insulin Exocytosis. PLoS ONE. 5(12). e15553–e15553. 63 indexed citations

10.

Aoyagi, Kyota, Mica Ohara‐Imaizumi, Chiyono Nishiwaki, Yoko Nakamichi, & Shinya Nagamatsu. (2009). Glinide, but Not Sulfonylurea, Can Evoke Insulin Exocytosis by Repetitive Stimulation: Imaging Analysis of Insulin Exocytosis by Secretagogue-Induced Repetitive Stimulations. Experimental Diabetes Research. 2009. 1–6. 3 indexed citations

11.

Ohara‐Imaizumi, Mica, Kyota Aoyagi, Yoshihiro Akimoto, et al.. (2009). Imaging exocytosis of single glucagon-like peptide-1 containing granules in a murine enteroendocrine cell line with total internal reflection fluorescent microscopy. Biochemical and Biophysical Research Communications. 390(1). 16–20. 14 indexed citations

12.

Ohara‐Imaizumi, Mica, Kyota Aoyagi, Yoko Nakamichi, et al.. (2009). Pattern of rise in subplasma membrane Ca2+ concentration determines type of fusing insulin granules in pancreatic β cells. Biochemical and Biophysical Research Communications. 385(3). 291–295. 21 indexed citations

13.

Akimoto, Yoshihiro, Gerald W. Hart, Lance Wells, et al.. (2006). Elevation of the post-translational modification of proteins by O-linked N-acetylglucosamine leads to deterioration of the glucose-stimulated insulin secretion in the pancreas of diabetic Goto–Kakizaki rats. Glycobiology. 17(2). 127–140. 80 indexed citations

14.

Kikuta, Toshiteru, Mica Ohara‐Imaizumi, Mitsuhiro Nakazaki, et al.. (2005). Docking and fusion of insulin secretory granules in SUR1 knock out mouse β‐cells observed by total internal reflection fluorescence microscopy. FEBS Letters. 579(7). 1602–1606. 8 indexed citations

15.

Ohara‐Imaizumi, Mica, Toshihisa Ohtsuka, Satsuki Matsushima, et al.. (2005). ELKS, a Protein Structurally Related to the Active Zone-associated Protein CAST, Is Expressed in Pancreatic β Cells and Functions in Insulin Exocytosis: Interaction of ELKS with Exocytotic Machinery Analyzed by Total Internal Reflection Fluorescence Microscopy. Molecular Biology of the Cell. 16(7). 3289–3300. 79 indexed citations

16.

Ohara‐Imaizumi, Mica, Chiyono Nishiwaki, Toshiteru Kikuta, et al.. (2004). TIRF imaging of docking and fusion of single insulin granule motion in primary rat pancreatic β-cells: different behaviour of granule motion between normal and Goto–Kakizaki diabetic rat β-cells. Biochemical Journal. 381(1). 13–18. 146 indexed citations

17.

Ohara‐Imaizumi, Mica, Chiyono Nishiwaki, Toshiteru Kikuta, et al.. (2004). Site of Docking and Fusion of Insulin Secretory Granules in Live MIN6 β Cells Analyzed by TAT-conjugated Anti-syntaxin 1 Antibody and Total Internal Reflection Fluorescence Microscopy. Journal of Biological Chemistry. 279(9). 8403–8408. 91 indexed citations

18.

Nakamichi, Yoko, Etsuko Wada, Kumiko Aoki, et al.. (2004). Functions of pancreatic β cells and adipocytes in bombesin receptor subtype-3-deficient mice. Biochemical and Biophysical Research Communications. 318(3). 698–703. 24 indexed citations

19.

Nakamichi, Yoko, Toshiteru Kikuta, Eisuke Ito, et al.. (2003). PPAR- overexpression suppresses glucose-induced proinsulin biosynthesis and insulin release synergistically with pioglitazone in MIN6 cells. Biochemical and Biophysical Research Communications. 306(4). 832–836. 23 indexed citations

20.

Ohara‐Imaizumi, Mica, Yoko Nakamichi, Chiyono Nishiwaki, & Shinya Nagamatsu. (2002). Transduction of MIN6 β Cells with TAT-Syntaxin SNARE Motif Inhibits Insulin Exocytosis in Biphasic Insulin Release in a Distinct Mechanism Analyzed by Evanescent Wave Microscopy. Journal of Biological Chemistry. 277(52). 50805–50811. 18 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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