Cancer brings forward oviposition in the fly Drosophila melanogaster
Identifieur interne : 004145 ( Ncbi/Merge ); précédent : 004144; suivant : 004146Cancer brings forward oviposition in the fly Drosophila melanogaster
Auteurs : Audrey Arnal ; Camille Jacqueline ; Beata Ujvari ; Lucas Leger ; Céline Moreno ; Dominique Faugere ; Aurélie Tasiemski ; Céline Boidin-Wichlacz ; Dorothée Misse ; François Renaud ; Jacques Montagne ; Andreu Casali ; Benjamin Roche ; Frédéric Mery ; Frédéric ThomasSource :
- Ecology and Evolution [ 2045-7758 ] ; 2016.
Abstract
Hosts often accelerate their reproductive effort in response to a parasitic infection, especially when their chances of future reproduction decrease with time from the onset of the infection. Because malignancies usually reduce survival, and hence potentially the fitness, it is expected that hosts with early cancer could have evolved to adjust their life‐history traits to maximize their immediate reproductive effort. Despite the potential importance of these plastic responses, little attention has been devoted to explore how cancers influence animal reproduction. Here, we use an experimental setup, a colony of genetically modified flies
Url:
DOI: 10.1002/ece3.2571
PubMed: 28070290
PubMed Central: 5214257
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<p>Hosts often accelerate their reproductive effort in response to a parasitic infection, especially when their chances of future reproduction decrease with time from the onset of the infection. Because malignancies usually reduce survival, and hence potentially the fitness, it is expected that hosts with early cancer could have evolved to adjust their life‐history traits to maximize their immediate reproductive effort. Despite the potential importance of these plastic responses, little attention has been devoted to explore how cancers influence animal reproduction. Here, we use an experimental setup, a colony of genetically modified flies <italic>Drosophila melanogaster</italic>
which develop colorectal cancer in the anterior gut, to show the role of cancer in altering life‐history traits. Specifically, we tested whether females adapt their reproductive strategy in response to harboring cancer. We found that flies with cancer reached the peak period of oviposition significantly earlier (i.e., 2 days) than healthy ones, while no difference in the length and extent of the fecundity peak was observed between the two groups of flies. Such compensatory responses to overcome the fitness‐limiting effect of cancer could explain the persistence of inherited cancer‐causing mutant alleles in the wild.</p>
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<front><div type="abstract" xml:lang="en"><title>Abstract</title>
<p>Hosts often accelerate their reproductive effort in response to a parasitic infection, especially when their chances of future reproduction decrease with time from the onset of the infection. Because malignancies usually reduce survival, and hence potentially the fitness, it is expected that hosts with early cancer could have evolved to adjust their life‐history traits to maximize their immediate reproductive effort. Despite the potential importance of these plastic responses, little attention has been devoted to explore how cancers influence animal reproduction. Here, we use an experimental setup, a colony of genetically modified flies <italic>Drosophila melanogaster</italic>
which develop colorectal cancer in the anterior gut, to show the role of cancer in altering life‐history traits. Specifically, we tested whether females adapt their reproductive strategy in response to harboring cancer. We found that flies with cancer reached the peak period of oviposition significantly earlier (i.e., 2 days) than healthy ones, while no difference in the length and extent of the fecundity peak was observed between the two groups of flies. Such compensatory responses to overcome the fitness‐limiting effect of cancer could explain the persistence of inherited cancer‐causing mutant alleles in the wild.</p>
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<pubmed><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Cancer brings forward oviposition in the fly Drosophila melanogaster.</title>
<author><name sortKey="Arnal, Audrey" sort="Arnal, Audrey" uniqKey="Arnal A" first="Audrey" last="Arnal">Audrey Arnal</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Jacqueline, Camille" sort="Jacqueline, Camille" uniqKey="Jacqueline C" first="Camille" last="Jacqueline">Camille Jacqueline</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Ujvari, Beata" sort="Ujvari, Beata" uniqKey="Ujvari B" first="Beata" last="Ujvari">Beata Ujvari</name>
<affiliation><nlm:affiliation>Centre for Integrative Ecology School of Life and Environmental Sciences Deakin University Waurn Ponds Vic. Australia.</nlm:affiliation>
<wicri:noCountry code="no comma">Centre for Integrative Ecology School of Life and Environmental Sciences Deakin University Waurn Ponds Vic. Australia.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Leger, Lucas" sort="Leger, Lucas" uniqKey="Leger L" first="Lucas" last="Leger">Lucas Leger</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Moreno, Celine" sort="Moreno, Celine" uniqKey="Moreno C" first="Céline" last="Moreno">Céline Moreno</name>
<affiliation><nlm:affiliation>Laboratoire Évolution, Génomes, et Spéciation Unité Propre de Recherche 9034 Centre National de la Recherche Scientifique , 91198 Gif sur Yvette, France; Université Paris-Sud 11 91405 Orsay France.</nlm:affiliation>
<wicri:noCountry code="subField">France; Université Paris-Sud 11 91405 Orsay France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Faugere, Dominique" sort="Faugere, Dominique" uniqKey="Faugere D" first="Dominique" last="Faugere">Dominique Faugere</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Tasiemski, Aurelie" sort="Tasiemski, Aurelie" uniqKey="Tasiemski A" first="Aurélie" last="Tasiemski">Aurélie Tasiemski</name>
<affiliation><nlm:affiliation>University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</nlm:affiliation>
<wicri:noCountry code="no comma">University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Boidin Wichlacz, Celine" sort="Boidin Wichlacz, Celine" uniqKey="Boidin Wichlacz C" first="Céline" last="Boidin-Wichlacz">Céline Boidin-Wichlacz</name>
<affiliation><nlm:affiliation>University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</nlm:affiliation>
<wicri:noCountry code="no comma">University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Misse, Dorothee" sort="Misse, Dorothee" uniqKey="Misse D" first="Dorothée" last="Misse">Dorothée Misse</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Renaud, Francois" sort="Renaud, Francois" uniqKey="Renaud F" first="François" last="Renaud">François Renaud</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Montagne, Jacques" sort="Montagne, Jacques" uniqKey="Montagne J" first="Jacques" last="Montagne">Jacques Montagne</name>
<affiliation><nlm:affiliation>Institute for Integrative Biology of the Cell (I2BC) CNRS Université Paris-Sud CEA, UMR9198 91190 Gif-sur-Yvette France.</nlm:affiliation>
<wicri:noCountry code="subField">UMR9198 91190 Gif-sur-Yvette France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Casali, Andreu" sort="Casali, Andreu" uniqKey="Casali A" first="Andreu" last="Casali">Andreu Casali</name>
<affiliation><nlm:affiliation>Institute for Research in Biomedicine (IRB Barcelona) Barcelona Spain.</nlm:affiliation>
<wicri:noCountry code="no comma">Institute for Research in Biomedicine (IRB Barcelona) Barcelona Spain.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Roche, Benjamin" sort="Roche, Benjamin" uniqKey="Roche B" first="Benjamin" last="Roche">Benjamin Roche</name>
<affiliation><nlm:affiliation>CREECMIVEGECUMR IRD/CNRS/UM 5290911 Avenue Agropolis, BP 6450134394Montpellier Cedex 5France; International Center for Mathematical and Computational Modelling of Complex Systems (UMI IRD/UPMC UMMISCO)32 Avenue Henri Varagnat93143Bondy CedexFrance.</nlm:affiliation>
<wicri:noCountry code="subField">BP 6450134394Montpellier Cedex 5France; International Center for Mathematical and Computational Modelling of Complex Systems (UMI IRD/UPMC UMMISCO)32 Avenue Henri Varagnat93143Bondy CedexFrance</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Mery, Frederic" sort="Mery, Frederic" uniqKey="Mery F" first="Frédéric" last="Mery">Frédéric Mery</name>
<affiliation><nlm:affiliation>Laboratoire Évolution, Génomes, et Spéciation Unité Propre de Recherche 9034 Centre National de la Recherche Scientifique , 91198 Gif sur Yvette, France; Université Paris-Sud 11 91405 Orsay France.</nlm:affiliation>
<wicri:noCountry code="subField">France; Université Paris-Sud 11 91405 Orsay France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Thomas, Frederic" sort="Thomas, Frederic" uniqKey="Thomas F" first="Frédéric" last="Thomas">Frédéric Thomas</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2017">2017</date>
<idno type="RBID">pubmed:28070290</idno>
<idno type="pmid">28070290</idno>
<idno type="doi">10.1002/ece3.2571</idno>
<idno type="wicri:Area/PubMed/Corpus">001396</idno>
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<idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">001374</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Cancer brings forward oviposition in the fly Drosophila melanogaster.</title>
<author><name sortKey="Arnal, Audrey" sort="Arnal, Audrey" uniqKey="Arnal A" first="Audrey" last="Arnal">Audrey Arnal</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Jacqueline, Camille" sort="Jacqueline, Camille" uniqKey="Jacqueline C" first="Camille" last="Jacqueline">Camille Jacqueline</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Ujvari, Beata" sort="Ujvari, Beata" uniqKey="Ujvari B" first="Beata" last="Ujvari">Beata Ujvari</name>
<affiliation><nlm:affiliation>Centre for Integrative Ecology School of Life and Environmental Sciences Deakin University Waurn Ponds Vic. Australia.</nlm:affiliation>
<wicri:noCountry code="no comma">Centre for Integrative Ecology School of Life and Environmental Sciences Deakin University Waurn Ponds Vic. Australia.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Leger, Lucas" sort="Leger, Lucas" uniqKey="Leger L" first="Lucas" last="Leger">Lucas Leger</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Moreno, Celine" sort="Moreno, Celine" uniqKey="Moreno C" first="Céline" last="Moreno">Céline Moreno</name>
<affiliation><nlm:affiliation>Laboratoire Évolution, Génomes, et Spéciation Unité Propre de Recherche 9034 Centre National de la Recherche Scientifique , 91198 Gif sur Yvette, France; Université Paris-Sud 11 91405 Orsay France.</nlm:affiliation>
<wicri:noCountry code="subField">France; Université Paris-Sud 11 91405 Orsay France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Faugere, Dominique" sort="Faugere, Dominique" uniqKey="Faugere D" first="Dominique" last="Faugere">Dominique Faugere</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Tasiemski, Aurelie" sort="Tasiemski, Aurelie" uniqKey="Tasiemski A" first="Aurélie" last="Tasiemski">Aurélie Tasiemski</name>
<affiliation><nlm:affiliation>University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</nlm:affiliation>
<wicri:noCountry code="no comma">University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Boidin Wichlacz, Celine" sort="Boidin Wichlacz, Celine" uniqKey="Boidin Wichlacz C" first="Céline" last="Boidin-Wichlacz">Céline Boidin-Wichlacz</name>
<affiliation><nlm:affiliation>University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</nlm:affiliation>
<wicri:noCountry code="no comma">University of Lille CNRS UMR 8198 - Evo-Eco-Paleo 59000 Lille France.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Misse, Dorothee" sort="Misse, Dorothee" uniqKey="Misse D" first="Dorothée" last="Misse">Dorothée Misse</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Renaud, Francois" sort="Renaud, Francois" uniqKey="Renaud F" first="François" last="Renaud">François Renaud</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Montagne, Jacques" sort="Montagne, Jacques" uniqKey="Montagne J" first="Jacques" last="Montagne">Jacques Montagne</name>
<affiliation><nlm:affiliation>Institute for Integrative Biology of the Cell (I2BC) CNRS Université Paris-Sud CEA, UMR9198 91190 Gif-sur-Yvette France.</nlm:affiliation>
<wicri:noCountry code="subField">UMR9198 91190 Gif-sur-Yvette France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Casali, Andreu" sort="Casali, Andreu" uniqKey="Casali A" first="Andreu" last="Casali">Andreu Casali</name>
<affiliation><nlm:affiliation>Institute for Research in Biomedicine (IRB Barcelona) Barcelona Spain.</nlm:affiliation>
<wicri:noCountry code="no comma">Institute for Research in Biomedicine (IRB Barcelona) Barcelona Spain.</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Roche, Benjamin" sort="Roche, Benjamin" uniqKey="Roche B" first="Benjamin" last="Roche">Benjamin Roche</name>
<affiliation><nlm:affiliation>CREECMIVEGECUMR IRD/CNRS/UM 5290911 Avenue Agropolis, BP 6450134394Montpellier Cedex 5France; International Center for Mathematical and Computational Modelling of Complex Systems (UMI IRD/UPMC UMMISCO)32 Avenue Henri Varagnat93143Bondy CedexFrance.</nlm:affiliation>
<wicri:noCountry code="subField">BP 6450134394Montpellier Cedex 5France; International Center for Mathematical and Computational Modelling of Complex Systems (UMI IRD/UPMC UMMISCO)32 Avenue Henri Varagnat93143Bondy CedexFrance</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Mery, Frederic" sort="Mery, Frederic" uniqKey="Mery F" first="Frédéric" last="Mery">Frédéric Mery</name>
<affiliation><nlm:affiliation>Laboratoire Évolution, Génomes, et Spéciation Unité Propre de Recherche 9034 Centre National de la Recherche Scientifique , 91198 Gif sur Yvette, France; Université Paris-Sud 11 91405 Orsay France.</nlm:affiliation>
<wicri:noCountry code="subField">France; Université Paris-Sud 11 91405 Orsay France</wicri:noCountry>
</affiliation>
</author>
<author><name sortKey="Thomas, Frederic" sort="Thomas, Frederic" uniqKey="Thomas F" first="Frédéric" last="Thomas">Frédéric Thomas</name>
<affiliation><nlm:affiliation>CREEC MIVEGEC UMR IRD/CNRS/UM 5290 911 Avenue Agropolis, BP 64501 34394 Montpellier Cedex 5 France.</nlm:affiliation>
<wicri:noCountry code="subField">BP 64501 34394 Montpellier Cedex 5 France</wicri:noCountry>
</affiliation>
</author>
</analytic>
<series><title level="j">Ecology and evolution</title>
<idno type="ISSN">2045-7758</idno>
<imprint><date when="2017" type="published">2017</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Hosts often accelerate their reproductive effort in response to a parasitic infection, especially when their chances of future reproduction decrease with time from the onset of the infection. Because malignancies usually reduce survival, and hence potentially the fitness, it is expected that hosts with early cancer could have evolved to adjust their life-history traits to maximize their immediate reproductive effort. Despite the potential importance of these plastic responses, little attention has been devoted to explore how cancers influence animal reproduction. Here, we use an experimental setup, a colony of genetically modified flies Drosophila melanogaster which develop colorectal cancer in the anterior gut, to show the role of cancer in altering life-history traits. Specifically, we tested whether females adapt their reproductive strategy in response to harboring cancer. We found that flies with cancer reached the peak period of oviposition significantly earlier (i.e., 2 days) than healthy ones, while no difference in the length and extent of the fecundity peak was observed between the two groups of flies. Such compensatory responses to overcome the fitness-limiting effect of cancer could explain the persistence of inherited cancer-causing mutant alleles in the wild.</div>
</front>
</TEI>
</pubmed>
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