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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
Genome-wide high-resolution aCGH analysis of gestational choriocarcinomas
PLoS ONE, Volume 7, No. 1, Article e29426, Year 2012
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Description
Eleven samples of DNA from choriocarcinomas were studied by high resolution CGH-array 244 K. They were studied after histopathological confirmation of the diagnosis, of the androgenic etiology and after a microsatellite marker analysis confirming the absence of contamination of tumor DNA from maternal DNA. Three cell lines, BeWo, JAR, JEG were also studied by this high resolution pangenomic technique. According to aCGH analysis, the de novo choriocarcinomas exhibited simple chromosomal rearrangements or normal profiles. The cell lines showed various and complex chromosomal aberrations. 23 Minimal Critical Regions were defined that allowed us to list the genes that were potentially implicated. Among them, unusually high numbers of microRNA clusters and imprinted genes were observed. © 2012 Poaty et al.
Available Materials
https://efashare.b-cdn.net/share/pmc/articles/PMC3253784/bin/pone.0029426.s001.rtf
https://efashare.b-cdn.net/share/pmc/articles/PMC3253784/bin/pone.0029426.s002.rtf
https://efashare.b-cdn.net/share/pmc/articles/PMC3253784/bin/pone.0029426.s003.rtf
Authors & Co-Authors
Poaty, Henriette
France, Villejuif
Institut de Cancerologie Gustave Roussy
France, Gif-sur-yvette
Université Paris-saclay
France, Paris
Inserm
Coullin, Philippe
France, Gif-sur-yvette
Université Paris-saclay
France, Paris
Inserm
Péko, Jean Félix
Congo, Brazzaville
Centre Hospitalier et Universitaire de Brazzaville
Dessen, Philippe
France, Villejuif
Institut de Cancerologie Gustave Roussy
France, Gif-sur-yvette
Université Paris-saclay
Diatta, Ange Lucien
Senegal, Dakar
Centre Hospitalier Universitaire Aristide le Dantec de Dakar
Valent, A.
France, Villejuif
Institut de Cancerologie Gustave Roussy
LeGuern, Éric
France, Paris
Hôpital Universitaire Pitié Salpêtrière
Prévôt, Sophie
France, Gif-sur-yvette
Université Paris-saclay
France, Paris
Inserm
Gombé-Mbalawa, Charles
Congo, Brazzaville
Centre Hospitalier et Universitaire de Brazzaville
Candelier, Jean Jacques
France, Gif-sur-yvette
Université Paris-saclay
France, Paris
Inserm
Picard, Jean Yves
France, Gif-sur-yvette
Université Paris-saclay
France, Paris
Inserm
Bernheim, A.
France, Villejuif
Institut de Cancerologie Gustave Roussy
France, Gif-sur-yvette
Université Paris-saclay
Statistics
Citations: 30
Authors: 12
Affiliations: 6
Identifiers
Doi:
10.1371/journal.pone.0029426
e-ISSN:
19326203
Research Areas
Cancer
Genetics And Genomics
Maternal And Child Health