Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Young-Hun Heur"'
Publikováno v:
Teratology. 46:109-115
Ellagic acid is a naturally occurring plant phenol that has demonstrated anticarcinogenic and antimutagenic activity in several test systems. Given the common proposed etiopathogenic processes of mutagenesis, carcinogenesis, and teratogenesis induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ed0b120f15f60bacee92d16ce8ed91e
https://doi.org/10.1002/tera.1420460204
https://doi.org/10.1002/tera.1420460204
Publikováno v:
Journal of Labelled Compounds and Radiopharmaceuticals. 29:657-666
[14CO]Ellagic acid with a chemical purity of 98.9% and radiochemical purity of 99.9% was synthesized with an overall yield of 16% (both chemically and radiochemically). Reaction of 14CO2 with lithiated 3,4,5-trimethoxybenzene and demethylation of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::986f3e612ad30864c5ce58158fa13e8d
https://doi.org/10.1002/jlcr.2580290607
https://doi.org/10.1002/jlcr.2580290607
Autor:
Raymond W. Nims, Young-Hun Heur, Anthony J. Streeter, Lucy M. Anderson, Paul Kleihues, Larry K. Keefer, Eric von Hofe, Bruce A. Mico, Victor C. Nelson
Publikováno v:
Archives of Toxicology. 64:109-115
To investigate the origins of an organotropic shift toward increasing esophageal carcinogenicity and DNA alkylation caused by β-trideuteration of the hepatocarcinogen,N-nitrosomethylethylamine (NMEA), the single-dose toxicokinetics of NMEA andN-nitr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d863ca7ed669f4e114b228f430755045
https://doi.org/10.1007/bf01974395
https://doi.org/10.1007/bf01974395
Publikováno v:
Journal of natural products. 55(10)
Ellagic acid [1] is a gallic acid dimer that occurs in plants, fruits, and nuts, either in its free form, or in a series of ellagitannins, or as a glucoside. It has been shown to inhibit cancer induced by several types of chemical carcinogens includi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9a1312592e4d5a20632cb7298246d05
https://pubmed.ncbi.nlm.nih.gov/1453178
https://pubmed.ncbi.nlm.nih.gov/1453178
Autor:
Young-Hun Heur, Elaine M. Daniel, Raymond W. Nims, Alexander S. Krupnick, Jane A. Blinzler, Gary D. Stoner
Publikováno v:
Journal of Food Composition and Analysis. 2:338-349
This study was undertaken to determine the amount of ellagic acid, a naturally occurring inhibitor of carcinogenesis, in various fruits and nuts. Ellagic acid was extracted from freeze-dried berries, pears, peaches, plums, grapes, apples, kiwi, and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0229c17582230bba7c49621f28c796a7
https://doi.org/10.1016/0889-1575(89)90005-7
https://doi.org/10.1016/0889-1575(89)90005-7
Publikováno v:
Chemical research in toxicology. 2(4)
The microsomal metabolism of the carcinogen N-nitrosodimethylamine (NDMA) was suggested to be initiated by hydrogen atom abstraction to form an alpha-nitrosamino radical, which either oxidizes further to an alpha-hydroxy nitrosamine as the initial pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ba23649f3a06e51aa7e2a18b765e3b6
https://pubmed.ncbi.nlm.nih.gov/2519780
https://pubmed.ncbi.nlm.nih.gov/2519780