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Research Article
Please note that some of the translations on this page are AI generated. Click here for the English version.
Erratum Notice
Important: There has been an erratum issued for this article. View Erratum Notice
Retraction Notice
The article Assisted Selection of Biomarkers by Linear Discriminant Analysis Effect Size (LEfSe) in Microbiome Data (10.3791/61715) has been retracted by the journal upon the authors' request due to a conflict regarding the data and methodology. View Retraction Notice
Source : Krishnan, V. et al. Approches in vivo et ex vivo pour étudier la colonisation métastatique du cancer de l’ovaire des structures de taches laiteuses dans le tissu adipeux péritonéal. J. Vis. Exp. (2015)
Dans cette vidéo, nous établissons une culture d’organe omental ex vivo superposée à des cellules cancéreuses de l’ovaire exprimant la GFP pour étudier la colonisation du cancer de l’ovaire au sein de l’explant omental. Ce protocole analyse les structures cellulaires immunitaires de l’épiploon appelées taches laiteuses qui favorisent les métastases.
Toutes les procédures impliquant des animaux ont été examinées par le comité institutionnel local de protection des animaux et le comité d’examen vétérinaire JoVE.
1. Colonisation de taches laiteuses ex vivo
| Outils de dissection | Outils scientifiques fins | Na | |
| Geimsa | Fluka/Sigma Aldrich | Référence 48900 | |
| 5 % de formol | sigma | HT501320 | |
| DMEM | Corning | 10-013-CV | |
| Pbs | Corning | Référence 21-040-CV | Sans calcium ni magnésium |
| Collagènase | Worthington | LS004196 | |
| Insert de plaque de culture millicellulaire | Millipore | PICM01250 | |
| Cell-Tak | Corning | Référence 354240 |