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carcinogen |
Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia, Hutchinson | 0.01 sec. |
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carcinogen /car·cin·o·gen/ (kahr-sin´ah-jen) any substance which causes cancer.carcinogen´ic epigenetic carcinogen one that does not itself damage DNA but causes alterations that predispose to cancer. genotoxic carcinogen one that reacts directly with DNA or with macromolecules that then react with DNA.
Carcinogen A substance that is known to cause cancer. Mentioned in: Eye Cancer carcinogen [kärsin′əjin] Etymology: Gk, karkinos + genein, to produce a substance or agent that causes the development or increases the incidence of cancer. carcinogenic, adj. carcinogen (kär·sinˑ· n any agent found to be cancer-causing. carcinogen (kärsin´ n a substance or agent that causes the development or increases the incidence of cancer. carcinogen a substance that causes cancer. carcinogen Oncology Any physical or chemical agent or substance which, when administered by an appropriate route, ↑ incidence of tumors when compared to unexposed control population. See Cocarcinogen, Complete carcinogen, Natural
carcinogen, Proximal carcinogen. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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While it's true that meat grilled over a high flame--particularly if it's charred--can form a number of compounds that are known carcinogens, no studies have found that an occasional grilled hot dog or hamburger is a danger. Our partners saw in the EHP Focus article "Paving Paradise: The Peril of Impervious Surfaces" (Frazer 2005) the statement on page A459: "Asphalt is one concern, as it contains coal tar pitch, a recognized human carcinogen. Back in November of 2003 there was a myth circulating that a graduate student's thesis at the University of Idaho showed that DEHA, a plastics additive, was a human carcinogen that could be released from a PET container. |
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