{"id":"https://openalex.org/A5004046820","orcid":"https://orcid.org/0000-0002-9398-6723","observed_orcids":["https://orcid.org/0000-0002-9398-6723"],"display_name":"Kyoko Sakamoto","raw_author_names":["K. Sakamoto","KYOKO SAKAMOTO","Kyoko SAKAMOTO","Kyoko Sakamoto"],"full_name":"KYOKO SAKAMOTO","works_count":28,"cited_by_count":775,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":11,"i10_index":11},"ids":{"openalex":"https://openalex.org/A5004046820","orcid":"https://orcid.org/0000-0002-9398-6723","observed_orcids":["https://orcid.org/0000-0002-9398-6723"]},"affiliations":[{"institution":{"id":"https://openalex.org/I1304196042","ror":"https://ror.org/05xcyt367","display_name":"Loyola University Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1304196042","https://openalex.org/I1304269903"]},"years":[2003,2002,2001]},{"institution":{"id":"https://openalex.org/I203951103","ror":"https://ror.org/02kn6nx58","display_name":"Keio University","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]},"years":[2026,2025]},{"institution":{"id":"https://openalex.org/I36258959","ror":"https://ror.org/0168r3w48","display_name":"University of California San Diego","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210099595","ror":"https://ror.org/00znqwq11","display_name":"VA San Diego Healthcare System","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1322918889","https://openalex.org/I2799886695","https://openalex.org/I4210099595","https://openalex.org/I4210138663"]},"years":[2025,2016,2014]},{"institution":{"id":"https://openalex.org/I4210122431","ror":"https://ror.org/02rmwfb84","display_name":"Food and Drug Safety Center","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210122431"]},"years":[1997,1996,1995]},{"institution":{"id":"https://openalex.org/I4210132395","ror":"https://ror.org/03aw5sn18","display_name":"University of California San Diego Medical Center","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2800935791","https://openalex.org/I36258959","https://openalex.org/I4210132395"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210159390","ror":"https://ror.org/04azs9g49","display_name":"Loyola Medicine","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210159390"]},"years":[2002]},{"institution":{"id":"https://openalex.org/I848706","ror":"https://ror.org/04q78tk20","display_name":"Sungkyunkwan University","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]},"years":[2001]}],"last_known_institutions":[{"id":"https://openalex.org/I203951103","ror":"https://ror.org/02kn6nx58","display_name":"Keio University","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"topics":[{"id":"https://openalex.org/T10124","display_name":"Prostate Cancer Diagnosis and Treatment","count":8,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10543","display_name":"Prostate Cancer Treatment and Research","count":8,"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/T10433","display_name":"Carcinogens and Genotoxicity Assessment","count":7,"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/T10279","display_name":"Urinary Bladder and Prostate Research","count":4,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T10120","display_name":"Bacterial Genetics and Biotechnology","count":3,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"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"}}],"topic_share":[{"id":"https://openalex.org/T10543","display_name":"Prostate Cancer Treatment and Research","value":2.85e-05,"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/T10124","display_name":"Prostate Cancer Diagnosis and Treatment","value":2.55e-05,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/T13325","display_name":"Dye analysis and toxicity","value":2.48e-05,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10433","display_name":"Carcinogens and Genotoxicity Assessment","value":2e-05,"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/T11485","display_name":"Gastrointestinal Tumor Research and Treatment","value":1.99e-05,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9602000117301941},{"id":"121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","score":0.6957367062568665},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.6011013388633728},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.5433964133262634},{"id":"54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","score":0.4431174695491791}],"counts_by_year":[{"year":1980,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1982,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":1995,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2001,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":83},{"year":2013,"works_count":1,"oa_works_count":0,"cited_by_count":79},{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":74},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":53},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":32},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":43},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":12},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":18},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":18},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":7}],"display_name_alternatives":["K. Sakamoto","KYOKO SAKAMOTO","Kyoko SAKAMOTO","Kyoko Sakamoto"],"block_key":"k sakamoto","works_api_url":"https://api.openalex.org/works?filter=author.id:A5004046820","updated_date":"2026-11-04T11:47:51","created_date":"2016-06-24T00:00:00"}