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Article

Mutagenicity induced by hyperthermia, hot mate infusion, and hot caffeine in Saccharomyces cerevisiae.

Cancer research - 1 Dec 1993

Candreva E C, Keszenman D J, Barrios E, Gelós U, Nunes E

Abstract excerpt

Mate, an infusion containing caffeine (3 g/liter), is drunk hot by most Uruguayan, North Argentinian, and South Brazilian people. This beverage has been recently associated with esophageal cancer in Brazil and Uruguay. To test the mutagenic and lethal effects of mate infusion, caffeine, hyperthermia, and their combinations, we used Saccharomyces cerevisiae as an eucaryotic model system measuring lys to LYS...

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PMID: 8242632

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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