Functional consequences of somatic polyploidy in development

Gabriella S Darmasaputra; Lotte M van Rijnberk; Matilde Galli

doi:10.1242/dev.202392

Functional consequences of somatic polyploidy in development

Gabriella S Darmasaputra, Lotte M van Rijnberk, Matilde Galli

Hubrecht Institute

Onderzoeksoutput: Bijdrage aan wetenschappelijk tijdschrift/periodieke uitgave › Artikel › Wetenschappelijk › peer review

3 Citaten (Scopus)

Samenvatting

Polyploid cells contain multiple genome copies and arise in many animal tissues as a regulated part of development. However, polyploid cells can also arise due to cell division failure, DNA damage or tissue damage. Although polyploidization is crucial for the integrity and function of many tissues, the cellular and tissue-wide consequences of polyploidy can be very diverse. Nonetheless, many polyploid cell types and tissues share a remarkable similarity in function, providing important information about the possible contribution of polyploidy to cell and tissue function. Here, we review studies on polyploid cells in development, underlining parallel functions between different polyploid cell types, as well as differences between developmentally-programmed and stress-induced polyploidy.

Originele taal-2	Engels
Tijdschrift	Development (Cambridge)
Volume	151
Nummer van het tijdschrift	5
DOI's	https://doi.org/10.1242/dev.202392
Status	Gepubliceerd - 01 mrt. 2024

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10.1242/dev.202392

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title = "Functional consequences of somatic polyploidy in development",

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AB - Polyploid cells contain multiple genome copies and arise in many animal tissues as a regulated part of development. However, polyploid cells can also arise due to cell division failure, DNA damage or tissue damage. Although polyploidization is crucial for the integrity and function of many tissues, the cellular and tissue-wide consequences of polyploidy can be very diverse. Nonetheless, many polyploid cell types and tissues share a remarkable similarity in function, providing important information about the possible contribution of polyploidy to cell and tissue function. Here, we review studies on polyploid cells in development, underlining parallel functions between different polyploid cell types, as well as differences between developmentally-programmed and stress-induced polyploidy.

KW - Animals

KW - Cell Division

KW - DNA Damage/genetics

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