Rare and unique adaptations to cancer in domesticated species: An untapped resource?

Author(s)
Thomas, Frédéric
Giraudeau, Mathieu
Dheilly, Nolwenn M
Gouzerh, Flora
Boutry, Justine
Beckmann, Christa
Biro, Peter A
Hamede, Rodrigo
Abadie, Jerome
Labrut, Sophie
Bieuville, Margaux
Misse, Dorothée
Bramwell, Georgina
Schultz, Aaron
Le Loc'h, Guillaume
Vincze, Orsolya
Roche, Benjamin
Renaud, François
Russell, Tracey
Ujvari, Beata
Publication Date
2020-08
Abstract
<p>Strong and ongoing artificial selection in domestic animals has resulted in amazing phenotypic responses that benefit humans, but often at a cost to an animal's health, and problems related to inbreeding depression, including a higher incidence of cancer. Despite high rates of cancer in domesticated species, little attention has been devoted to exploring the hypothesis that persistent artificial selection may also favour the evolution of compensatory anticancer defences. Indeed, there is evidence for effective anti-cancer defences found in several domesticated species associated with different cancer types. We also suggest that artificial selection can favour the "domestication" of inherited oncogenic mutations in rare instances, retaining those associated to late and/or less aggressive cancers, and that by studying these seemingly rare anticancer adaptations, novel cancer treatments may be found.</p>
Citation
Evolutionary Applications, 13(7), p. 1605-1614
ISSN
1752-4571
1752-4563
Link
Language
en
Publisher
Wiley-Blackwell Publishing, Inc
Rights
Attribution 4.0 International
Title
Rare and unique adaptations to cancer in domesticated species: An untapped resource?
Type of document
Journal Article
Entity Type
Publication

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