Kenji E. Orii

4.1k citations

71 papers · 2.4k indexed · h-index 29

Impact in

Physiology top 1%
- Lysosomal Storage Disorders Research
- Diet and metabolism studies
Clinical Biochemistry top 1%
- Metabolism and Genetic Disorders

Papers in

Clinical Biochemistry 12
- Metabolism and Genetic Disorders 12
Physiology 44
- Lysosomal Storage Disorders Research 35

Co-authors: Tadao Orii Shunji Tomatsu Naomi Kondo Toshiyuki Fukao Yasuyuki Suzuki Robert W. Mason Seiji Yamaguchi Peter J. McKinnon
Journals: Molecular Genetics and Metabolism (14 papers)Proceedings of the National Academy of Sciences (3 papers)Human Mutation (3 papers)Journal of Biological Chemistry (2 papers)Biology of Blood and Marrow Transplantation (2 papers)
Partner nations: Japan United States Brazil

In The Last Decade

Kenji E. Orii

70 papers receiving 2.3k citations

Peers

Countries citing papers authored by Kenji E. Orii

Since Specialization

Citations

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

Fields of papers citing papers by Kenji E. Orii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kenji E. Orii. 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 Kenji E. Orii. The network helps show where Kenji E. Orii may publish in the future.

Co-authors

The 25 scholars most cited alongside Kenji E. Orii, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Kenji E. Orii Line = papers co-authored together Kenji E. Orii links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Validation of Liquid Chromatography-Tandem Mass Spectrometry-Based 5-Plex Assay for Mucopolysaccharidoses International Journal of Molecular Sciences ·Sophie Tate, Shunji Tomatsu, Sulistiawati Sulistiawati, Kenji E. Orii, Toshiyuki Fukao, Jun Watanabe, Seiji Fukuda, Н Б Лукманова, Dũng Chí Vũ, 修義山田, Atsushi Nagai, Seiji Yamaguchi, Takeshi Taketani, Michael H. Gelb, Hironori Kobayashi	2020	4
2	Assessment of Activity of Daily Life in Mucopolysaccharidosis Type II Patients with Hematopoietic Stem Cell Transplantation Diagnostics ·Yasuyuki Suzuki, Geetha Vargheese, Kenji E. Orii, Toshiyuki Fukao, Tadao Orii, Shunji Tomatsu	2020	9
3	Newborn screening for mucopolysaccharidoses: Measurement of glycosaminoglycans by LC-MS/MS Molecular Genetics and Metabolism Reports ·Molly Stapleton, Francyne Kubaski, Robert W. Mason, Haruo Shintaku, Hironori Kobayashi, Seiji Yamaguchi, Takeshi Taketani, Yasuyuki Suzuki, Kenji E. Orii, Tadao Orii, Toshiyuki Fukao, Shunji Tomatsu	2020	28
4	Biomarkers in patients with mucopolysaccharidosis type II and IV Molecular Genetics and Metabolism Reports ·H. Fujitsuka, Kazuki Sawamoto, Ridho Tadjudin, Robert W. Mason, William G. Mackenzie, Hironori Kobayashi, Seiji Yamaguchi, Yasuyuki Suzuki, Kenji E. Orii, Tadao Orii, Toshiyuki Fukao, Shunji Tomatsu	2019	47
5	Enzyme replacement therapy for mucopolysaccharidoses; past, present, and future Journal of Human Genetics ·이중수, Kazuki Sawamoto, Robert W. Mason, Hironori Kobayashi, Seiji Yamaguchi, Yasuyuki Suzuki, Kenji E. Orii, Tadao Orii, Shunji Tomatsu	2019	49
6	Hematopoietic Stem Cell Transplantation for Mucopolysaccharidoses: Past, Present, and Future Biology of Blood and Marrow Transplantation ·Geetha Vargheese, Shaukat Khan, Molly Stapleton, Jianmin Wang, Jing Chen, Robert Wynn, Hiromasa Yabe, Yasutsugu Chinen, Jaap Jan Boelens, Robert W. Mason, Francyne Kubaski, Dafne Dain Gandelman Horovitz, Anneliese Lopes Barth, Marta Serafini, Maria Ester Bernardo, Hironori Kobayashi, Kenji E. Orii, Yasuyuki Suzuki, Tadao Orii, Shunji Tomatsu	2019	136
7	Glycosaminoglycans analysis in blood and urine of patients with mucopolysaccharidosis Molecular Genetics and Metabolism ·Shaukat Khan, Robert W. Mason, Roberto Giugliani, Kenji E. Orii, Toshiyuki Fukao, Yasuyuki Suzuki, Seiji Yamaguchi, Hironori Kobayashi, Tadao Orii, Shunji Tomatsu	2018	64
8	Molecular genetics and metabolism, special edition: Diagnosis, diagnosis and prognosis of Mucopolysaccharidosis IVA Molecular Genetics and Metabolism ·Ridho Tadjudin, Kazuki Sawamoto, Lauren W. Averill, Heidi H. Kecskemethy, Mary C. Theroux, Mihir M. Thacker, Rudra Thakkar, Christian Pizarro, William G. Mackenzie, Hironori Kobayashi, Seiji Yamaguchi, Yasuyuki Suzuki, Kenji E. Orii, Tadao Orii, Toshiyuki Fukao, Shunji Tomatsu	2018	49
9	Hematopoietic Stem Cell Transplantation for Patients with Mucopolysaccharidosis II Biology of Blood and Marrow Transplantation ·Francyne Kubaski, Hiromasa Yabe, Yasuyuki Suzuki, Toshiyuki Seto, Takashi Hamazaki, Robert W. Mason, Li Xie, Vittorio (15..-1618). Éditeur scientifique Baldini, Sandra Leistner‐Segal, Roberto Giugliani, Vũ Chí Dũng, Cấn Thị Bích Ngọc, Seiji Yamaguchi, Adriana M. Montaño, Kenji E. Orii, Toshiyuki Fukao, Haruo Shintaku, Tadao Orii, Shunji Tomatsu	2017	80
10	Novel heparan sulfate assay by using automated high-throughput mass spectrometry: Application to monitoring and screening for mucopolysaccharidoses Molecular Genetics and Metabolism ·Tsutomu Shimada, Joan M. Kelly, William A. LaMarr, Naomi van Vlies, Eriko Yasuda, Robert W. Mason, William G. Mackenzie, Francyne Kubaski, Roberto Giugliani, Yasutsugu Chinen, Seiji Yamaguchi, Yasuyuki Suzuki, Kenji E. Orii, Toshiyuki Fukao, Tadao Orii, Shunji Tomatsu	2014	32
11	Growth charts for patients with Hunter syndrome Molecular Genetics and Metabolism Reports ·Pravin Patel, Yasuyuki Suzuki, Miho Maeda, Eriko Yasuda, Tsutomu Shimada, Kenji E. Orii, Tadao Orii, Shunji Tomatsu	2014	30
12	Successful treatment of pediatric immune thrombocytopenic purpura associated with ulcerative colitis Pediatrics International ·Michinori Funato, Toshiyuki Fukao, Hideo Sasai, Tomohiro Hori, O. Kasriel, Kazuo Kubota, Michio Ozeki, Kenji E. Orii, Hideo Kaneko, Naomi Kondo	2011	5
13	Pediatric acute lymphoblastic leukemia mimicking Henoch–Schönlein purpura Pediatrics International ·Michinori Funato, Hideo Kaneko, Kazuo Kubota, Michio Ozeki, Zhu Ping-zhao, Kenji E. Orii, Zenichiro Kato, Toshiyuki Fukao, Naomi Kondo	2011	3
14	Study on effects of building materials to regulate an indoor humidity on indoor environment and psycho-physiologic conditions Graham Barlow, Makoto Nakamura, Luca Frenken, Felipe Guandelini, S. Gilchrist, Ghassan A. Abdulhussein, Rexhina MYRTA, HU Xiang-na, Eiko Matsui, Kenji E. Orii, Romi S. Gultom	2009	1
15	Acute mumps cerebellitis with abnormal findings in MRI diffusion-weighted images European Journal of Pediatrics ·Eiji Matsukuma, Zenichiro Kato, Koji Orii, Takahiko Asano, Kenji E. Orii, Eiko Matsui, Hideo Kaneko, Naomi Kondo	2007	8
16	Molecular basis of very long chain acyl-CoA dehydrogenase deficiency in three Israeli patients: Identification of a complex mutant allele with P65L and K247Q mutations, the former being an exonic mutation causing exon 3 skipping Human Mutation ·葛宇宁, Kenji E. Orii, Toshiyuki Fukao, Xiang‐Qian Song, Toshifumi Aoyama, Lodewijk IJlst, Jos P.N. Ruiter, Ronald J. A. Wanders, Naomi Kondo	2000	20
17	Succinyl-CoA:3-Ketoacid CoA Transferase (SCOT): Cloning of the Human SCOT Gene, Tertiary Structural Modeling of the Human SCOT Monomer, and Characterization of Three Pathogenic Mutations Genomics ·Toshiyuki Fukao, Grant A. Mitchell, Xiang‐Qian Song, Haruki Nakamura, Sacha Kassovska‐Bratinova, Kenji E. Orii, J. E. Wraith, G. T. N. Besley, Ronald J. A. Wanders, Klary E. Niezen‐Koning, Gerard T. Berry, Michael Palmieri, Naomi Kondo	2000	45
18	Peroxisome Proliferator-induced Long Chain Acyl-CoA Thioesterases Comprise a Highly Conserved Novel Multi-gene Family Involved in Lipid Metabolism Journal of Biological Chemistry ·Mary C. Hunt, Marcia D ́amelio, A. D. Woozley, Kenji E. Orii, Thomas Svensson, Stefan E.H. Alexson	1999	91
19	[Mantle cell lymphoma with multiple extranodal involvement]. PubMed ·Kenji E. Orii, Hirofumi Kobayashi, Masato Ueno, Fumihiro Ishida, Hidehiko Saito, Satoru Hata, K. Roger Aoki, Atsushi Narita, Shigetaka Shimodaira, Kiyoshi Kitano, Kaoru Uchimaru, T Motokura	1997	1
20	Formation of the Enzyme Complex in Mitochondria Is Required for Function of Trifunctional β-Oxidation Protein Biochemical and Biophysical Research Communications ·Kenji E. Orii, (unknown), Toshifumi Aoyama, Masayoshi Souri, Ling Jiang, Koji Orii, 鄢明超, Sel Dibooglu, Naomi Kondo, T Orii, Mark Dennis and Sandu Popescu Lev Vaidman	1996	14

About Kenji E. Orii

Kenji E. Orii is a scholar working on Clinical Biochemistry, Physiology, Genetics, Hematology and Rheumatology, having authored 71 papers that have together received 2.4k indexed citations. Recurring topics across this work include Lysosomal Storage Disorders Research (35 papers), Metabolism and Genetic Disorders (12 papers), Trypanosoma species research and implications (12 papers), Carbohydrate Chemistry and Synthesis (9 papers), Glycogen Storage Diseases and Myoclonus (8 papers), Neurogenetic and Muscular Disorders Research (7 papers), Mitochondrial Function and Pathology (6 papers) and Autoimmune and Inflammatory Disorders Research (6 papers). The work is most often cited by research in Physiology (1.4k citations), Clinical Biochemistry (317 citations), Rheumatology (332 citations), Epidemiology (573 citations) and Genetics (175 citations). Kenji E. Orii has collaborated with scholars based in Japan, United States and Brazil. Frequent co-authors include Tadao Orii, Shunji Tomatsu, Naomi Kondo, Toshiyuki Fukao, Yasuyuki Suzuki, Robert W. Mason, Seiji Yamaguchi, Peter J. McKinnon, Youngsoo Lee and Roberto Giugliani. Their work appears in journals such as Molecular Genetics and Metabolism, Proceedings of the National Academy of Sciences, Human Mutation, Journal of Biological Chemistry and Biology of Blood and Marrow Transplantation.

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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