Y Okano

567 total citations
17 papers, 507 citations indexed

About

Y Okano is a scholar working on Clinical Biochemistry, Molecular Biology and Rheumatology. According to data from OpenAlex, Y Okano has authored 17 papers receiving a total of 507 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Clinical Biochemistry, 10 papers in Molecular Biology and 8 papers in Rheumatology. Recurrent topics in Y Okano's work include Metabolism and Genetic Disorders (16 papers), Folate and B Vitamins Research (8 papers) and Biochemical and Molecular Research (6 papers). Y Okano is often cited by papers focused on Metabolism and Genetic Disorders (16 papers), Folate and B Vitamins Research (8 papers) and Biochemical and Molecular Research (6 papers). Y Okano collaborates with scholars based in Japan, United States and Denmark. Y Okano's co-authors include Randy C. Eisensmith, Savio L.C. Woo, Yutaka Hase, Gen Isshiki, Y T Zeng, Wilson H.Y. Lo, R Gitzelmann, B Steinmann, F. Güttler and Haruo Shintaku and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Human Molecular Genetics and Human Genetics.

In The Last Decade

Y Okano

17 papers receiving 498 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Y Okano Japan	13	440	315	176	80	72	17	507
Inga Knudsen Denmark	11	463 1.1×	448 1.4×	94 0.5×	90 1.1×	32 0.4×	13	588
Mercedes Martínez‐Pardo Spain	16	589 1.3×	559 1.8×	165 0.9×	191 2.4×	95 1.3×	35	782
Anabela Bandeira Portugal	12	279 0.6×	222 0.7×	176 1.0×	115 1.4×	36 0.5×	32	492
A. Green United Kingdom	11	305 0.7×	179 0.6×	46 0.3×	107 1.3×	120 1.7×	28	415
Jamiyan Purevsuren Japan	14	384 0.9×	373 1.2×	55 0.3×	75 0.9×	33 0.5×	25	513
Gerard Schwartz Israel	12	262 0.6×	195 0.6×	118 0.7×	84 1.1×	28 0.4×	18	488
W. Oostheim Netherlands	13	266 0.6×	398 1.3×	35 0.2×	60 0.8×	70 1.0×	16	550
Célia Nogueira Portugal	11	216 0.5×	249 0.8×	117 0.7×	27 0.3×	21 0.3×	36	385
Sandesh C.S. Nagamani United States	10	279 0.6×	180 0.6×	42 0.2×	60 0.8×	134 1.9×	16	385
Rebecca Mardach United States	11	164 0.4×	193 0.6×	53 0.3×	100 1.3×	28 0.4×	17	351

Countries citing papers authored by Y Okano

Since Specialization

Citations

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

Fields of papers citing papers by Y Okano

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y Okano

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

All Works

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17 of 17 papers shown

Saheki, Takeyori, Kazuya Kobayashi, T. Ohura, et al.. (2008). Reduced carbohydrate intake in citrin‐deficient subjects. Journal of Inherited Metabolic Disease. 31(3). 386–394. 52 indexed citations

Ichiba, Hiroyuki, et al.. (2000). Bone mineral density of the lumbar spine in very-low-birth-weight infants: a longitudinal study. European Journal of Pediatrics. 159(3). 215–218. 15 indexed citations

Asada, Masahiro, et al.. (1999). Molecular characterization of galactokinase deficiency in Japanese patients. Journal of Human Genetics. 44(6). 377–382. 22 indexed citations

Imamura, Takuji, Y Okano, Haruo Shintaku, Yutaka Hase, & Gen Isshiki. (1999). Molecular characterization of 6-pyruvoyl-tetrahydropterin synthase deficiency in Japanese patients. Journal of Human Genetics. 44(3). 163–168. 17 indexed citations

Okano, Y, Minoru Asada, Yasuaki Nishi, et al.. (1998). Molecular characterization of phenylketonuria in Japanese patients. Human Genetics. 103(5). 613–618. 44 indexed citations

Okano, Y & Gen Isshiki. (1998). [Galactose-1-phosphate uridyltransferase deficiency].. PubMed. 15–21. 1 indexed citations

Okano, Y, et al.. (1996). Short tandem repeat polymorphisms in Japanese families with phenylketonuria. Journal of Inherited Metabolic Disease. 19(3). 375–376. 1 indexed citations

Okano, Y, et al.. (1994). Molecular characterization of phenylketonuric mutations in Japanese by analysis of phenylalanine hydroxylase mRNA from lymphoblasts. Human Molecular Genetics. 3(4). 659–660. 23 indexed citations

Okano, Y, Yutaka Hase, Dong Hwan Lee, et al.. (1994). Molecular and population genetics of phenylketonuria in Orientals: Correlation between phenotype and genotype. Journal of Inherited Metabolic Disease. 17(1). 156–159. 11 indexed citations

10.

Eisensmith, Randy C., Y Okano, F. Güttler, et al.. (1992). Multiple origins for phenylketonuria in Europe.. PubMed. 51(6). 1355–65. 73 indexed citations

11.

Okano, Y, et al.. (1991). A prevalent missense mutation in Northern Europe associated with hyperphenylalaninaemia. European Journal of Pediatrics. 150(5). 347–352. 31 indexed citations

12.

Okano, Y, et al.. (1991). Identification of a novel phenylketonuria (PKU) mutation in the Chinese: further evidence for multiple origins of PKU in Asia.. PubMed. 48(3). 628–30. 19 indexed citations

13.

Okano, Y, Randy C. Eisensmith, Michele Harvey, et al.. (1991). Founder effect of a prevalent phenylketonuria mutation in the Oriental population.. Proceedings of the National Academy of Sciences. 88(6). 2146–2150. 42 indexed citations

14.

Okano, Y, et al.. (1990). Recurrent mutation in the human phenylalanine hydroxylase gene.. PubMed. 46(5). 919–24. 32 indexed citations

15.

Okano, Y, et al.. (1990). Missense mutations associated with RFLP haplotypes 1 and 4 of the human phenylalanine hydroxylase gene.. PubMed. 46(1). 18–25. 75 indexed citations

16.

Okano, Y, et al.. (1989). Molecular genetics of phenylketonuria in Orientals: linkage disequilibrium between a termination mutation and haplotype 4 of the phenylalanine hydroxylase gene.. PubMed. 45(5). 675–80. 40 indexed citations

17.

Okano, Y, et al.. (1985). Effects of phenylalanine loading on protein synthesis in the fetal heart and brain of rat: an experimental approach to maternal phenylketonuria. Journal of Inherited Metabolic Disease. 9(1). 15–24. 9 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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