{"id":"https://openalex.org/W1982930928","doi":"https://doi.org/10.1021/jf062276h","title":"Structure\u2212Activity Relationships of Tea Compounds against Human Cancer Cells","display_name":"Structure\u2212Activity Relationships of Tea Compounds against Human Cancer Cells","publication_year":2006,"publication_date":"2006-12-16","ids":{"openalex":"https://openalex.org/W1982930928","doi":"https://doi.org/10.1021/jf062276h","mag":"1982930928","pmid":"https://pubmed.ncbi.nlm.nih.gov/17227049"},"language":"en","primary_location":{"id":"doi:10.1021/jf062276h","doi":"https://doi.org/10.1021/jf062276h","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jf062276h","pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-2","medline","norway-2"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agricultural and Food Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000605266","display_name":"Mendel Friedman","orcid":"https://orcid.org/0000-0003-2582-7517","observed_orcids":["https://orcid.org/0000-0003-2582-7517"]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":true,"raw_author_name":"Mendel Friedman","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111881697","display_name":"Bruce E. Mackey","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Bruce E. Mackey","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100648850","display_name":"Hyun\u2010Jeong Kim","orcid":"https://orcid.org/0000-0003-4608-2120","observed_orcids":["https://orcid.org/0000-0003-4608-2120"]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Hyun-Jeong Kim","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011210576","display_name":"In\u2010Seon Lee","orcid":"https://orcid.org/0000-0001-9275-3111","observed_orcids":["https://orcid.org/0000-0001-9275-3111"]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"In-Seon Lee","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046225808","display_name":"Kap-Rang Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Kap-Rang Lee","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101451264","display_name":"Seung\u2010Un Lee","orcid":"https://orcid.org/0009-0009-7413-4910","observed_orcids":["https://orcid.org/0009-0009-7413-4910"]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Seung-Un Lee","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064327638","display_name":"Etsuko Kozukue","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Etsuko Kozukue","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072802270","display_name":"Nobuyuki Kozukue","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1312222531","display_name":"Agricultural Research Service","ror":"https://ror.org/02d2m2044","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307"]},{"id":"https://openalex.org/I204626148","display_name":"Uiduk University","ror":"https://ror.org/01jt32312","country_code":"KR","type":"education","lineage":["https://openalex.org/I204626148"]},{"id":"https://openalex.org/I4210140558","display_name":"Western Regional Research Center","ror":"https://ror.org/03x7fn667","country_code":"US","type":"government","lineage":["https://openalex.org/I1312222531","https://openalex.org/I1336096307","https://openalex.org/I4210094889","https://openalex.org/I4210140558"]},{"id":"https://openalex.org/I52010207","display_name":"Keimyung University","ror":"https://ror.org/00tjv0s33","country_code":"KR","type":"education","lineage":["https://openalex.org/I52010207"]},{"id":"https://openalex.org/I55240360","display_name":"Yeungnam University","ror":"https://ror.org/05yc6p159","country_code":"KR","type":"education","lineage":["https://openalex.org/I55240360"]}],"countries":["KR","US"],"is_corresponding":false,"raw_author_name":"Nobuyuki Kozukue","raw_affiliation_strings":["Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Western Regional Research Center, Agricultural Research Service, U.S. Department of Agriculture, Albany, California 94710; The Center for Traditional Microorganism Resources, Keimyung University, 704-701 Daegu, South Korea; College of Human Ecology and Kinesiology, Yeungnam University, 712-149 Gyeongsan, South Korea; and Department of Food Service Industry, Uiduk University, 780-713 Gangdong, Gyeongju, Gyongbuk, South Korea","institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5000605266"],"corresponding_institution_ids":["https://openalex.org/I1312222531","https://openalex.org/I204626148","https://openalex.org/I4210140558","https://openalex.org/I52010207","https://openalex.org/I55240360"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":7.5032,"has_fulltext":false,"cited_by_count":136,"citation_normalized_percentile":{"value":0.97548482,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"55","issue":"2","first_page":"243","last_page":"253"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11411","display_name":"Tea Polyphenols and Effects","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11411","display_name":"Tea Polyphenols and Effects","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T10035","display_name":"Phytochemicals and Antioxidant Activities","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2704","display_name":"Biochemistry"},"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/T14521","display_name":"Medicinal Plant Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/structure-activity-relationship","display_name":"structure-activity relationship","score":0.8050000071525574},{"id":"https://openalex.org/keywords/anticarcinogenic-activity","display_name":"anticarcinogenic activity","score":0.8769999742507935},{"id":"https://openalex.org/keywords/l-theanine","display_name":"theanine","score":0.7919999957084656},{"id":"https://openalex.org/keywords/green-tea-catechins","display_name":"green tea catechins","score":0.9670000076293945},{"id":"https://openalex.org/keywords/theaflavins","display_name":"theaflavins","score":0.9160000085830688},{"id":"https://openalex.org/keywords/black-tea","display_name":"black tea","score":0.8370000123977661},{"id":"https://openalex.org/keywords/flavonoids","display_name":"flavonoids","score":0.7879999876022339},{"id":"https://openalex.org/keywords/ethanol-water-extract","display_name":"ethanol-water extract","score":0.7620000243186951},{"id":"https://openalex.org/keywords/cancer-cell-lines","display_name":"cancer cell lines","score":0.7549999952316284},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"breast cancer","score":0.718999981880188},{"id":"https://openalex.org/keywords/colon-cancer","display_name":"colon cancer","score":0.9660000205039978},{"id":"https://openalex.org/keywords/hepatocellular-carcinoma","display_name":"hepatocellular carcinoma","score":0.8040000200271606},{"id":"https://openalex.org/keywords/prostate-cancer","display_name":"prostate cancer","score":0.9829999804496765},{"id":"https://openalex.org/keywords/cell-death-induction","display_name":"cell death induction","score":0.5199999809265137},{"id":"https://openalex.org/keywords/tea-leaf-extract","display_name":"tea leaf extract","score":0.3799999952316284}],"concepts":[{"id":"https://openalex.org/C2779282468","wikidata":"https://www.wikidata.org/wiki/Q909931","display_name":"Theanine","level":3,"score":0.7571487426757812},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.6792285442352295},{"id":"https://openalex.org/C2780487065","wikidata":"https://www.wikidata.org/wiki/Q415677","display_name":"Theaflavin","level":4,"score":0.6778171062469482},{"id":"https://openalex.org/C2992816389","wikidata":"https://www.wikidata.org/wiki/Q101815","display_name":"Camellia sinensis","level":2,"score":0.641462504863739},{"id":"https://openalex.org/C70899900","wikidata":"https://www.wikidata.org/wiki/Q290439","display_name":"Polyphenol","level":3,"score":0.5771546363830566},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.5720948576927185},{"id":"https://openalex.org/C2779054382","wikidata":"https://www.wikidata.org/wiki/Q72185287","display_name":"Flavonoid","level":3,"score":0.5630293488502502},{"id":"https://openalex.org/C96232424","wikidata":"https://www.wikidata.org/wiki/Q4118072","display_name":"Cancer cell","level":3,"score":0.500967264175415},{"id":"https://openalex.org/C556039675","wikidata":"https://www.wikidata.org/wiki/Q771035","display_name":"Traditional medicine","level":1,"score":0.4805448651313782},{"id":"https://openalex.org/C2992231244","wikidata":"https://www.wikidata.org/wiki/Q203415","display_name":"Black tea","level":2,"score":0.4715419113636017},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.4619143009185791},{"id":"https://openalex.org/C109316439","wikidata":"https://www.wikidata.org/wiki/Q246181","display_name":"Cytotoxicity","level":3,"score":0.4554829001426697},{"id":"https://openalex.org/C2780161600","wikidata":"https://www.wikidata.org/wiki/Q153","display_name":"Ethanol","level":2,"score":0.45498764514923096},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.38701027631759644},{"id":"https://openalex.org/C2992814287","wikidata":"https://www.wikidata.org/wiki/Q484083","display_name":"Green tea","level":2,"score":0.3865293860435486},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.34998366236686707},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.33612141013145447},{"id":"https://openalex.org/C202751555","wikidata":"https://www.wikidata.org/wiki/Q221681","display_name":"In vitro","level":2,"score":0.29141965508461},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.20875900983810425},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.18977299332618713},{"id":"https://openalex.org/C2778004101","wikidata":"https://www.wikidata.org/wiki/Q133948","display_name":"Antioxidant","level":2,"score":0.1306697130203247},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1136731207370758},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001943","descriptor_name":"Breast Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001943","descriptor_name":"Breast Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001943","descriptor_name":"Breast Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D002392","descriptor_name":"Catechin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002392","descriptor_name":"Catechin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002392","descriptor_name":"Catechin","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D002392","descriptor_name":"Catechin","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D002392","descriptor_name":"Catechin","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D002392","descriptor_name":"Catechin","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D005971","descriptor_name":"Glutamates","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D005971","descriptor_name":"Glutamates","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D005971","descriptor_name":"Glutamates","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D005971","descriptor_name":"Glutamates","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D005971","descriptor_name":"Glutamates","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D005971","descriptor_name":"Glutamates","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008113","descriptor_name":"Liver Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013274","descriptor_name":"Stomach Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013274","descriptor_name":"Stomach Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013274","descriptor_name":"Stomach Neoplasms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013329","descriptor_name":"Structure-Activity Relationship","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013329","descriptor_name":"Structure-Activity Relationship","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013329","descriptor_name":"Structure-Activity Relationship","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013662","descriptor_name":"Tea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D013662","descriptor_name":"Tea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D013662","descriptor_name":"Tea","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D016588","descriptor_name":"Anticarcinogenic Agents","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D016588","descriptor_name":"Anticarcinogenic Agents","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D016588","descriptor_name":"Anticarcinogenic Agents","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D016588","descriptor_name":"Anticarcinogenic Agents","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D016588","descriptor_name":"Anticarcinogenic Agents","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D016588","descriptor_name":"Anticarcinogenic Agents","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D016923","descriptor_name":"Cell Death","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D016923","descriptor_name":"Cell Death","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D016923","descriptor_name":"Cell Death","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":false},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D018515","descriptor_name":"Plant Leaves","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D019073","descriptor_name":"HT29 Cells","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019073","descriptor_name":"HT29 Cells","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019073","descriptor_name":"HT29 Cells","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D028241","descriptor_name":"Camellia sinensis","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D028241","descriptor_name":"Camellia sinensis","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D028241","descriptor_name":"Camellia sinensis","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D044946","descriptor_name":"Biflavonoids","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D044946","descriptor_name":"Biflavonoids","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D044946","descriptor_name":"Biflavonoids","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D044946","descriptor_name":"Biflavonoids","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D044946","descriptor_name":"Biflavonoids","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D044946","descriptor_name":"Biflavonoids","qualifier_ui":"Q000494","qualifier_name":"pharmacology","is_major_topic":false},{"descriptor_ui":"D045744","descriptor_name":"Cell Line, Tumor","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045744","descriptor_name":"Cell Line, Tumor","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D045744","descriptor_name":"Cell Line, Tumor","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1021/jf062276h","doi":"https://doi.org/10.1021/jf062276h","is_oa":false,"landing_page_url":"https://doi.org/10.1021/jf062276h","pdf_url":null,"source":{"id":"https://openalex.org/S134644764","display_name":"Journal of Agricultural and Food Chemistry","issn_l":"0021-8561","issn":["0021-8561","1520-5118"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","ki-jl-2","medline","norway-2"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Agricultural and Food Chemistry","raw_type":"journal-article"},{"id":"pmid:17227049","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17227049","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of agricultural and food chemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8560000061988831,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1581411726","https://openalex.org/W1973303608","https://openalex.org/W1973564152","https://openalex.org/W1980386603","https://openalex.org/W1994169123","https://openalex.org/W2000683639","https://openalex.org/W2001925163","https://openalex.org/W2005501744","https://openalex.org/W2005862703","https://openalex.org/W2007793284","https://openalex.org/W2008815590","https://openalex.org/W2011726623","https://openalex.org/W2030275883","https://openalex.org/W2038873714","https://openalex.org/W2054882765","https://openalex.org/W2068684928","https://openalex.org/W2079235782","https://openalex.org/W2079564793","https://openalex.org/W2093320606","https://openalex.org/W2103498170","https://openalex.org/W2109689528","https://openalex.org/W2114459411","https://openalex.org/W2128378292","https://openalex.org/W3049184613","https://openalex.org/W4239960177"],"related_works":["https://openalex.org/W2181634319","https://openalex.org/W2570012786","https://openalex.org/W2418938732","https://openalex.org/W2167593057","https://openalex.org/W2382630355","https://openalex.org/W2187282831","https://openalex.org/W4252199181","https://openalex.org/W2790597737","https://openalex.org/W2381591281","https://openalex.org/W2493482518"],"abstract_inverted_index":{"The":[0,125,136,242],"content":[1],"of":[2,36,59,100,127,138,151,160,164,182,191,212,232,251],"the":[3,22,60,98,101,152,157,175,195,224,233,248],"biologically":[4],"active":[5,222],"amino":[6],"acid":[7],"theanine":[8,50],"in":[9,73,200,218],"15":[10],"commercial":[11],"black,":[12],"green,":[13],"specialty,":[14],"and":[15,39,49,55,76,93,114,163,170,185,228,254,265],"herbal":[16],"tea":[17,37,43,47,62,95,161,165,183,192,252],"leaves":[18,63],"was":[19,133,141],"determined":[20,214],"as":[21,51,53,117,119],"2,4-dinitrophenyltheanine":[23],"derivative":[24],"(DNP-theanine)":[25],"by":[26,145,215,261],"a":[27,80],"validated":[28],"HPLC":[29,216],"method.":[30],"To":[31],"define":[32],"relative":[33],"anticarcinogenic":[34,158,240,249],"potencies":[35],"compounds":[38,162],"teas,":[40],"nine":[41],"green":[42,264],"catechins,":[44,90],"three":[45],"black":[46,266],"theaflavins,":[48,91],"well":[52,118],"aqueous":[54],"80%":[56,206],"ethanol/water":[57,207],"extracts":[58,96,167,208],"same":[61],"were":[64,171,217],"evaluated":[65],"for":[66],"their":[67,201],"ability":[68],"to":[69,86,179,188,203],"induce":[70],"cell":[71,105],"death":[72],"human":[74,103,121,129],"cancer":[75,104,139,197],"normal":[77,120,128],"cells":[78,123,132,140,198],"using":[79],"tetrazolium":[81],"microculture":[82],"(MTT)":[83],"assay.":[84],"Compared":[85],"untreated":[87],"controls,":[88],"most":[89,219],"theanine,":[92],"all":[94],"reduced":[97],"numbers":[99],"following":[102],"lines:":[106],"breast":[107],"(MCF-7),":[108],"colon":[109],"(HT-29),":[110],"hepatoma":[111],"(liver)":[112],"(HepG2),":[113],"prostate":[115],"(PC-3)":[116],"liver":[122],"(Chang).":[124],"growth":[126],"lung":[130],"(HEL299)":[131],"not":[134,236],"inhibited.":[135],"destruction":[137],"also":[142],"observed":[143],"visually":[144],"reverse":[146],"phase":[147],"microscopy.":[148],"Statistical":[149],"analysis":[150],"data":[153],"showed":[154],"that":[155,256],"(a)":[156],"effects":[159],"leaf":[166],"varied":[168,199],"widely":[169],"concentration":[172],"dependent":[173],"over":[174],"ranges":[176],"from":[177,186],"50":[178,187],"400":[180,189],"microg/mL":[181],"compound":[184],"microg/g":[190],"solids;":[193],"(b)":[194],"different":[196],"susceptibilities":[202],"destruction;":[204],"(c)":[205],"with":[209,239],"higher":[210],"levels":[211,231],"flavonoids":[213],"cases":[220],"more":[221,260],"than":[223],"corresponding":[225],"water":[226],"extracts;":[227],"(d)":[229],"flavonoid":[230],"teas":[234],"did":[235],"directly":[237],"correlate":[238],"activities.":[241],"findings":[243],"extend":[244],"related":[245],"observations":[246],"on":[247],"potential":[250],"ingredients":[253],"suggest":[255],"consumers":[257],"may":[258],"benefit":[259],"drinking":[262],"both":[263],"teas.":[267]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":12}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2025-10-10T00:00:00"}
