Unknown

Dataset Information

0

Regulation of Polyamine Metabolism by Curcumin for Cancer Prevention and Therapy.


ABSTRACT: Curcumin (diferuloylmethane), the natural polyphenol responsible for the characteristic yellow pigment of the spice turmeric (Curcuma longa), is traditionally known for its antioxidant, anti-inflammatory, and anticarcinogenic properties. Capable of affecting the initiation, promotion, and progression of carcinogenesis through multiple mechanisms, curcumin has potential utility for both chemoprevention and chemotherapy. In human cancer cell lines, curcumin has been shown to decrease ornithine decarboxylase (ODC) activity, a rate-limiting enzyme in polyamine biosynthesis that is frequently upregulated in cancer and other rapidly proliferating tissues. Numerous studies have demonstrated that pretreatment with curcumin can abrogate carcinogen-induced ODC activity and tumor development in rodent tumorigenesis models targeting various organs. This review summarizes the results of curcumin exposure with regard to the modulation of polyamine metabolism and discusses the potential utility of this natural compound in conjunction with the exploitation of dysregulated polyamine metabolism in chemopreventive and chemotherapeutic settings.

SUBMITTER: Murray-Stewart T 

PROVIDER: S-EPMC5753667 | biostudies-literature | 2017 Dec

REPOSITORIES: biostudies-literature

altmetric image

Publications

Regulation of Polyamine Metabolism by Curcumin for Cancer Prevention and Therapy.

Murray-Stewart Tracy T   Casero Robert A RA  

Medical sciences (Basel, Switzerland) 20171218 4


Curcumin (diferuloylmethane), the natural polyphenol responsible for the characteristic yellow pigment of the spice turmeric (<i>Curcuma longa</i>), is traditionally known for its antioxidant, anti-inflammatory, and anticarcinogenic properties. Capable of affecting the initiation, promotion, and progression of carcinogenesis through multiple mechanisms, curcumin has potential utility for both chemoprevention and chemotherapy. In human cancer cell lines, curcumin has been shown to decrease ornith  ...[more]

Similar Datasets

| S-EPMC5711482 | biostudies-literature
| S-EPMC6107220 | biostudies-literature
| S-EPMC5505479 | biostudies-literature
| S-EPMC6487480 | biostudies-literature
| S-EPMC5258827 | biostudies-literature
| S-EPMC3177878 | biostudies-other
2018-12-19 | GSE122438 | GEO
| S-EPMC3944241 | biostudies-literature
| S-EPMC9284143 | biostudies-literature
| S-EPMC9224330 | biostudies-literature