WO2023144275 - ACTUATION OF ORGANOIDS BY MAGNETIC NANOPARTICLES
National phase entry is expected:
Publication Number
WO/2023/144275
Publication Date
03.08.2023
International Application No.
PCT/EP2023/051942
International Filing Date
26.01.2023
Title **
[English]
ACTUATION OF ORGANOIDS BY MAGNETIC NANOPARTICLES
[French]
ACTIONNEMENT D'ORGANOÏDES PAR DES NANOPARTICULES MAGNÉTIQUES
Applicants **
KATHOLIEKE UNIVERSITEIT LEUVEN
KU Leuven R & D Waaistraat 6 - box 5105
3000 Leuven, BE
Inventors
ABDEL FATTAH, Abdel Rahman
Hernstorferstrasse 8-10
1140 Vienna, AT
RANGA, Adrian
Avenue du General de Gaulle 20
1050 Ixelles, BE
Priority Data
22153838.2
28.01.2022
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1122 | |
| EPO | Filing, Examination | 4914 | |
| Japan | Filing | 590 | |
| South Korea | Filing | 574 | |
| USA | Filing, Examination | 2710 |
Total: 9910 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
The invention relates to methods of generating a 3D cellular construct with embedded magnetic nanopartide dusters comprising the steps of: - a) providing a first population of cells labelled with magnetic particles and concentrating the cells into a first duster of cells, - b) adding to the duster of cells obtained in a) a second population of cells which are not labelled with magnetic particles, - c) concentrating said second population of cells into a second duster of cells, - d) cultivating the clusters of cell populations obtained in c) in the presence of an applied magnetic field.[French]
L'invention concerne des procédés de génération d'une construction cellulaire 3D avec des dépoussiéreurs de nanoparticules magnétiques incorporés, comprenant les étapes suivantes : - a) mise à disposition d'une première population de cellules marquées par des particules magnétiques et concentration des cellules dans une première poussière de cellules, - b) ajout à la poussière de cellules obtenue en a) d'une seconde population de cellules qui ne sont pas marquées par des particules magnétiques, - c) concentration de ladite seconde population de cellules dans une seconde poussière de cellules, - d) culture des amas de populations de cellules obtenus en c) en présence d'un champ magnétique appliqué.