Seiichi Ishizuka

2.9k citations

105 papers · 2.4k indexed · h-index 28

Pathology and Forensic Medicine top 0.5%
Genetics top 2%
Molecular Biology
Cell Biology top 2%
Oncology top 10%

Co-authors: Anthony W. Norman Daishiro Miura Noriyoshi Kurihara Sachio Ishimoto Keiichi Ozono Kazuya Takenouchi Masayoshi Kumegawa Jill E. Bishop
Topics: Vitamin D Research Studies (84 papers)Biotin and Related Studies (35 papers)Estrogen and related hormone effects (29 papers)
Cited by: Pathology and Forensic Medicine Cell Biology Genetics
Journals: Proceedings of the National Academy of Sciences Nucleic Acids Research Journal of Biological Chemistry
Partner nations: Japan United States New Zealand

In The Last Decade

Seiichi Ishizuka

105 papers receiving 2.3k citations

Peers

Countries citing papers authored by Seiichi Ishizuka

Since Specialization

Citations

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

Fields of papers citing papers by Seiichi Ishizuka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Seiichi Ishizuka

This figure shows the co-authorship network connecting the top 25 collaborators of Seiichi Ishizuka. A scholar is included among the top collaborators of Seiichi Ishizuka 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 Seiichi Ishizuka. Seiichi Ishizuka 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	TEI-A00114: A new vitamin D3 analogue that inhibits neutrophil recruitment in an acute lung injury hamster model while showing reduced hypercalcemic activity 2012 ·Steroids ·Yasuhiro Takano,Hiroaki Mitsuhashi,Seiichi Ishizuka,Katsushi Takahashi,Manabu Chokki,Kazuya Takenouchi,Qingzhi Gao,Hiroko Tanaka,(unknown),(unknown),(unknown),Kenji Manabe,Koichi Ueno	4
2	Structural basis of the histidine-mediated vitamin D receptor agonistic and antagonistic mechanisms of (23S)-25-dehydro-1α-hydroxyvitamin D₃-26,23-lactone 2010 ·Acta Crystallographica Section D Biological Crystallography ·(unknown),Seiichi Ishizuka,Hiroshi Eguchi,Mathew T. Mizwicki,Anthony W. Norman,Midori Takimoto‐Kamimura	25
3	Synthesis of 2α-substituted-14-epi-previtamin D3 and its genomic activity 2009 ·Bioorganic & Medicinal Chemistry Letters ·Daisuke Sawada,(unknown),(unknown),Nozomi Saito,Masashi Takano,Hiroshi Saito,(unknown),Eiji Ochiai,Seiichi Ishizuka,Kazuya Takenouchi,Atsushi Kittaka	9
4	Structure–activity relationship studies on vitamin D lactam derivatives as vitamin D receptor antagonist 2008 ·Bioorganic & Medicinal Chemistry Letters ·(unknown),(unknown),(unknown),(unknown),Seiichi Ishizuka,Kazuya Takenouchi,Kazuo Nagasawa	13
5	1α,25-Dihydroxyvitamin D3-26,23-lactam analogues function as vitamin D receptor antagonists in human and rodent cells 2008 ·The Journal of Steroid Biochemistry and Molecular Biology ·Seiichi Ishizuka,Noriyoshi Kurihara,Yuko Hiruma,Daishiro Miura,(unknown),(unknown),(unknown),Yusuke Nakano,Kazuya Takenouchi,Yuichi Hashimoto,Kazuo Nagasawa,G. David Roodman	10
6	A SQSTM1/p62 mutation linked to Paget’s disease increases the osteoclastogenic potential of the bone microenvironment 2008 ·Human Molecular Genetics ·Yuko Hiruma,Noriyoshi Kurihara,Mark A. Subler,Hua Zhou,(unknown),Heju Zhang,Seiichi Ishizuka,David W. Dempster,G. David Roodman,Jolene J. Windle	67
7	Further Synthetic and Biological Studies on Vitamin D Hormone Antagonists Based on C24-Alkylation and C2α-Functionalization of 25-Dehydro-1α-hydroxyvitamin D₃-26,23-lactones 2006 ·Journal of Medicinal Chemistry ·Nozomi Saito,(unknown),Hiroshi Saito,(unknown),Kazuya Takenouchi,Daishiro Miura,(unknown),Seiichi Ishizuka,Atsushi Kittaka	33
8	Skin cancer prevention: A possible role of 1,25dihydroxyvitamin D3 and its analogs 2005 ·The Journal of Steroid Biochemistry and Molecular Biology ·Katie M. Dixon,Shivashni Deo,Grace Wong,Michael D. Slater,Anthony W. Norman,Jill E. Bishop,Gary H. Posner,Seiichi Ishizuka,Gary M. Halliday,Vivienne E. Reeve,Rebecca S. Mason	100
9	1,25-Dihydroxyvitamin D and three low-calcemic analogs decrease UV-induced DNA damage via the rapid response pathway 2004 ·The Journal of Steroid Biochemistry and Molecular Biology ·Grace Wong,Richa Gupta,Katie M. Dixon,Shivashni Deo,(unknown),Gary M. Halliday,Jill E. Bishop,Seiichi Ishizuka,Anthony W. Norman,Gary H. Posner,Rebecca S. Mason	80
10	(23S)-25-Dehydro-1α-Hydroxyvitamin D₃-26,23-Lactone, a Vitamin D Receptor Antagonist that Inhibits Osteoclast Formation and Bone Resorption in Bone Marrow Cultures from Patients with Paget’s Disease 2004 ·Endocrinology ·Seiichi Ishizuka,Noriyoshi Kurihara,Sakamuri V. Reddy,Jillian Cornish,Tim Cundy,G. David Roodman	35
11	Synthesis and structure–activity relationships of TEI-9647 derivatives as Vitamin D3 antagonists 2004 ·The Journal of Steroid Biochemistry and Molecular Biology ·Kazuya Takenouchi,(unknown),Kenji Manabe,Hiroshi Saitoh,Qingzhi Gao,Daishiro Miura,Seiichi Ishizuka	16
12	Antagonistic Actionsin Vivoof (23S)-25-Dehydro-1α-Hydroxyvitamin D_3-26,23-Lactone on Calcium Metabolism Induced by 1α,25-Dihydroxyvitamin D₃ 2001 ·Endocrinology ·Seiichi Ishizuka,Daishiro Miura,Keiichi Ozono,Manabu Chokki,(unknown),Anthony W. Norman	25
13	Metabolism of 1α,25-dihydroxyvitamin D3 in human promyelocytic leukemia (HL-60) cells: In vitro biological activities of the natural metabolites of 1α,25-dihydroxyvitamin D3 produced in HL-60 cells 2001 ·Steroids ·D.Sunita Rao,Moray J. Campbell,H. Phillip Koeffler,Seiichi Ishizuka,Milan R. Uskoković,Philip J. Spagnuolo,G. Satyanarayana Reddy	18
14	Different Molecular Mechanisms of Vitamin D₃Receptor Antagonists 2001 ·Molecular Pharmacology ·Andrea Toell,(unknown),(unknown),Andreas Steinmeyer,Seiichi Ishizuka,Carsten Carlberg	52
15	Isolation and identification of 1α-hydroxy-24-oxovitamin D 3 and 1α,23-dihydroxy-24-oxovitamin D 3 1999 ·Biochemical Pharmacology ·Edward A. Weinstein,D.Sunita Rao,Mei-Ling Siu–Caldera,Kou‐Yi Tserng,Milan R. Uskoković,Seiichi Ishizuka,G. Satyanarayana Reddy	8
16	Synthesis and biological activity of 2-methyl-20-epi analogues of 1α,25-dihydroxyvitamin D3 1998 ·Bioorganic & Medicinal Chemistry Letters ·Toshie Fujishima,Zhaopeng Liu,Daishiro Miura,Manabu Chokki,Seiichi Ishizuka,Katsuhiro Konno,Hiroaki Takayama	27
17	Biological Activity Assessment of lα,25- Dihydroxyvitamin D₃-26,23-Lactone and Its Intermediate Metabolitesin Vivoandin Vitro 1990 ·Endocrinology ·Seiichi Ishizuka,Koji Sumitani,Kenji Hiura,(unknown),(unknown),Yoshiyuki Hakeda,Masayoshi Kumegawa	15
18	Effects of diastereoisomers of 1,25-dihydroxyvitamin D3-26,23-lactone on alkaline phosphatase and collagen synthesis in osteoblastic cells 1988 ·Molecular and Cellular Endocrinology ·Seiichi Ishizuka,Mamoru Kiyoki,Noriyoshi Kurihara,Yoshiyuki Hakeda,Katsumi Ikeda,Masayoshi Kumegawa,Anthony W. Norman	16
19	Effect of aging on bone mineral content. Part IV; Normal range and physiological importance of serum vitamin D metabolites and parathyroid hormone (PTH) levels in healthy aged females. 1985 ·Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics ·Masataka Shiraki,(unknown),Hideki Ito,Seiichi Ishizuka,Hajime Orimo	1
20	Stereo-retained and stereo-selective lactonization of four diastereoisomers of 23,25,26-trihydroxyvitamin D3 in homogenates of kidney from vitamin D-supplemented chicks 1984 ·Archives of Biochemistry and Biophysics ·Seiichi Ishizuka,Anthony W. Norman	4

About Seiichi Ishizuka

Seiichi Ishizuka is a scholar working on Pathology and Forensic Medicine, Cell Biology and Genetics, having authored 105 papers that have together received 2.4k indexed citations. Recurring topics across this work include Vitamin D Research Studies (84 papers), Biotin and Related Studies (35 papers) and Estrogen and related hormone effects (29 papers). The work is most often cited by research in Pathology and Forensic Medicine (1.6k citations), Cell Biology (532 citations) and Genetics (825 citations). Seiichi Ishizuka has collaborated with scholars based in Japan, United States and New Zealand. Frequent co-authors include Anthony W. Norman, Daishiro Miura, Noriyoshi Kurihara, Sachio Ishimoto, Keiichi Ozono, Kazuya Takenouchi, Masayoshi Kumegawa, Jill E. Bishop, Hiroaki Takayama and Kenji Manabe. Their work appears in journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Journal of Biological Chemistry.

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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