{"id":"https://openalex.org/A5111421980","orcid":null,"observed_orcids":[],"display_name":"Ikuo Saiki","raw_author_names":["I Saiki","IKUO SAIKI","Ikuo SAIKI","Ikuo Saiki","SAIKI, Ikuo","Saiki, Ikuo","Saiki, Ikuo;"],"full_name":"Saiki, Ikuo;","works_count":389,"cited_by_count":14460,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":64,"i10_index":270},"ids":{"openalex":"https://openalex.org/A5111421980","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I123565023","ror":"https://ror.org/00waaqh38","display_name":"Vietnam National University Ho Chi Minh City","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I125602781","ror":"https://ror.org/051k3eh31","display_name":"Tokyo Medical and Dental University","country_code":"JP","type":"education","lineage":["https://openalex.org/I125602781","https://openalex.org/I4400009020"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I1343551460","ror":"https://ror.org/04twxam07","display_name":"The University of Texas MD Anderson Cancer Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1343551460"]},"years":[1986,1985]},{"institution":{"id":"https://openalex.org/I141882310","ror":"https://ror.org/01h7cca57","display_name":"Sapporo Medical University","country_code":"JP","type":"education","lineage":["https://openalex.org/I141882310"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I161716053","ror":"https://ror.org/01sfm2718","display_name":"China Pharmaceutical University","country_code":"CN","type":"education","lineage":["https://openalex.org/I161716053"]},"years":[1999]},{"institution":{"id":"https://openalex.org/I16452829","ror":"https://ror.org/01gek1696","display_name":"The University of Texas System","country_code":"US","type":"education","lineage":["https://openalex.org/I16452829"]},"years":[1986]},{"institution":{"id":"https://openalex.org/I184999862","ror":"https://ror.org/02f40zc51","display_name":"Universidad de Salamanca","country_code":"ES","type":"education","lineage":["https://openalex.org/I184999862"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I205349734","ror":"https://ror.org/02e16g702","display_name":"Hokkaido University","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]},"years":[1995,1994,1993,1992,1991,1990,1989,1988,1987,1983,1982,1981,1980]},{"institution":{"id":"https://openalex.org/I4210086300","ror":"https://ror.org/001ggbx22","display_name":"National Institute of Infectious Diseases","country_code":"JP","type":"government","lineage":["https://openalex.org/I1333985979","https://openalex.org/I4210086300","https://openalex.org/I4405286871"]},"years":[2010]},{"institution":{"id":"https://openalex.org/I4210122276","ror":"https://ror.org/02jg1fa85","display_name":"Suntory (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210122276"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4210145079","ror":"https://ror.org/03rm3gk43","display_name":"National Cancer Center Hospital East","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210145079"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I42405503","ror":"https://ror.org/024exxj48","display_name":"Gifu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I42405503"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I42766147","ror":"https://ror.org/0445phv87","display_name":"University of Toyama","country_code":"JP","type":"education","lineage":["https://openalex.org/I42766147"]},"years":[2020,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1998,1997,1996,1995,1994]},{"institution":{"id":"https://openalex.org/I4405273692","ror":"https://ror.org/009xcqz70","display_name":"Takara Shuzo Co., Ltd. (Japan)","country_code":"JP","type":"company","lineage":["https://openalex.org/I4405273692"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I4405286273","ror":"https://ror.org/01peck770","display_name":"Research Institute for Biomedical Sciences, Tokyo University of Science","country_code":"JP","type":"facility","lineage":["https://openalex.org/I161296585","https://openalex.org/I4405286273"]},"years":[2013]},{"institution":{"id":"https://openalex.org/I4405287098","ror":"https://ror.org/043t42y57","display_name":"Life Science Research Center, Gifu University","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4405287098"]},"years":[2009]},{"institution":{"id":"https://openalex.org/I4405287106","ror":"https://ror.org/0449t5597","display_name":"Institute of Natural Medicine, University of Toyama","country_code":"JP","type":"facility","lineage":["https://openalex.org/I42766147","https://openalex.org/I4405287106"]},"years":[2020,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,1999,1997]},{"institution":{"id":"https://openalex.org/I63216439","ror":"https://ror.org/03xgh2v50","display_name":"Toyama Prefectural University","country_code":"JP","type":"education","lineage":["https://openalex.org/I63216439"]},"years":[2012,2010,2009,2007]},{"institution":{"id":"https://openalex.org/I66906201","ror":"https://ror.org/059x21724","display_name":"University of Yamanashi","country_code":"JP","type":"education","lineage":["https://openalex.org/I66906201"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I74801974","ror":"https://ror.org/057zh3y96","display_name":"The University of Tokyo","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]},"years":[1995]},{"institution":{"id":"https://openalex.org/I76259142","ror":"https://ror.org/03g9ek587","display_name":"National Research Institute of Police Science","country_code":"JP","type":"government","lineage":["https://openalex.org/I4405283201","https://openalex.org/I76259142"]},"years":[2000,1999]},{"institution":{"id":"https://openalex.org/I919571938","ror":"https://ror.org/03gds6c39","display_name":"The University of Texas Health Science Center at Houston","country_code":"US","type":"education","lineage":["https://openalex.org/I919571938"]},"years":[1987]},{"institution":{"id":"https://openalex.org/I98285908","ror":"https://ror.org/035t8zc32","display_name":"The University of Osaka","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]},"years":[1980,1979,1978]}],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T10620","display_name":"Protease and Inhibitor Mechanisms","count":59,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13437","display_name":"Mechanisms of cancer metastasis","count":51,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10831","display_name":"Cell Adhesion Molecules Research","count":50,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10580","display_name":"Immunotherapy and Immune Responses","count":44,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10336","display_name":"Cancer Cells and Metastasis","count":33,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13437","display_name":"Mechanisms of cancer metastasis","value":0.0005313,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11889","display_name":"Ginseng Biological Effects and Applications","value":0.0003025,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10831","display_name":"Cell Adhesion Molecules Research","value":0.0002643,"subfield":{"id":"https://openalex.org/subfields/2723","display_name":"Immunology and Allergy"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11591","display_name":"NF-\u03baB Signaling Pathways","value":0.0002595,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12059","display_name":"Berberine and alkaloids research","value":0.0002571,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.9854729175567627},{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9322701692581177},{"id":"502942594","wikidata":"https://www.wikidata.org/wiki/Q3421914","display_name":"Cancer research","score":0.7536154389381409},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.696916401386261},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.6521208882331848}],"counts_by_year":[{"year":1978,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":1980,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":1981,"works_count":3,"oa_works_count":2,"cited_by_count":0},{"year":1982,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1983,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":1986,"works_count":4,"oa_works_count":1,"cited_by_count":0},{"year":1987,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":9,"oa_works_count":4,"cited_by_count":0},{"year":1990,"works_count":6,"oa_works_count":5,"cited_by_count":0},{"year":1991,"works_count":5,"oa_works_count":3,"cited_by_count":0},{"year":1992,"works_count":8,"oa_works_count":4,"cited_by_count":0},{"year":1993,"works_count":17,"oa_works_count":5,"cited_by_count":0},{"year":1994,"works_count":10,"oa_works_count":2,"cited_by_count":0},{"year":1995,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":1996,"works_count":8,"oa_works_count":5,"cited_by_count":0},{"year":1997,"works_count":8,"oa_works_count":4,"cited_by_count":0},{"year":1998,"works_count":14,"oa_works_count":3,"cited_by_count":0},{"year":1999,"works_count":19,"oa_works_count":5,"cited_by_count":0},{"year":2000,"works_count":21,"oa_works_count":10,"cited_by_count":0},{"year":2001,"works_count":15,"oa_works_count":9,"cited_by_count":0},{"year":2002,"works_count":14,"oa_works_count":7,"cited_by_count":0},{"year":2003,"works_count":22,"oa_works_count":8,"cited_by_count":0},{"year":2004,"works_count":10,"oa_works_count":5,"cited_by_count":0},{"year":2005,"works_count":12,"oa_works_count":3,"cited_by_count":0},{"year":2006,"works_count":18,"oa_works_count":9,"cited_by_count":0},{"year":2007,"works_count":18,"oa_works_count":8,"cited_by_count":0},{"year":2008,"works_count":12,"oa_works_count":6,"cited_by_count":0},{"year":2009,"works_count":15,"oa_works_count":6,"cited_by_count":0},{"year":2010,"works_count":8,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":8,"oa_works_count":2,"cited_by_count":0},{"year":2012,"works_count":10,"oa_works_count":3,"cited_by_count":682},{"year":2013,"works_count":21,"oa_works_count":15,"cited_by_count":678},{"year":2014,"works_count":10,"oa_works_count":5,"cited_by_count":628},{"year":2015,"works_count":16,"oa_works_count":11,"cited_by_count":621},{"year":2016,"works_count":6,"oa_works_count":5,"cited_by_count":647},{"year":2017,"works_count":7,"oa_works_count":4,"cited_by_count":660},{"year":2018,"works_count":4,"oa_works_count":3,"cited_by_count":628},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":541},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":643},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":682},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":582},{"year":2023,"works_count":6,"oa_works_count":6,"cited_by_count":525},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":466},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":400},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":254}],"display_name_alternatives":["I Saiki","IKUO SAIKI","Ikuo SAIKI","Ikuo Saiki","SAIKI, Ikuo","Saiki, Ikuo","Saiki, Ikuo;"],"block_key":"i saiki","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111421980","awards_count":0,"updated_date":"2026-11-09T14:06:01","created_date":"2016-06-24T00:00:00"}