Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020141559 - DEVICE AND METHOD FOR MULTIDIMENSIONAL CELL CULTURE

Publication Number WO/2020/141559
Publication Date 09.07.2020
International Application No. PCT/IN2020/050011
International Filing Date 04.01.2020
IPC
C12M 3/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
3Tissue, human, animal or plant cell, or virus culture apparatus
C12M 3/04 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
3Tissue, human, animal or plant cell, or virus culture apparatus
04with means providing thin layers
CPC
G01N 33/5011
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
5005involving human or animal cells
5008for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
5011for testing antineoplastic activity
G01N 33/5082
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
33Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
48Biological material, e.g. blood, urine
50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
5005involving human or animal cells
5008for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
5082Supracellular entities, e.g. tissue, organisms
Applicants
  • PREMAS BIOTECH PRIVATE LIMITED [IN]/[IN]
Inventors
  • PRABUDDHA KUMAR, Kundu
  • AVIJIT, Das
  • NUPUR MEHROTRA, Arora
  • SAUMYABRATA, Mazumdar
  • AMBICA, Baru
Agents
  • SRIHARI, Saragur Kasturirangan
  • PANDEY, Shachindra Kumar
  • SHIKHA, Singh
  • ARORA, Kavita
  • KUMARI, Jyoti
  • SINGH, Ranjana
Priority Data
20191100054604.01.2019IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICE AND METHOD FOR MULTIDIMENSIONAL CELL CULTURE
(FR) DISPOSITIF ET PROCÉDÉ DE CULTURE CELLULAIRE MULTIDIMENSIONNELLE
Abstract
(EN)
The present invention discloses a device and method for multidimensional cell culture, a more particularly three-dimension (3D) and four-dimension (4D) device and method. The device and method of the present invention comprises growing cells as spheroids/tissueoids on non-woven fabric scaffold to create 3D tissue-like structures. The fourth dimension is provided by ability of the system to generate the 3D tissueoids in a much less time span and their ability to grow for extended period of time, even for greater than one year. The present invention also provides methods of use for analysis of cell-drug sensitivity of the device. Further, the invention provides a device for growth and drug sensitivity characterization of cells.
(FR)
La présente invention concerne un dispositif et un procédé de culture cellulaire multidimensionnelle, un dispositif et un procédé plus particulièrement tridimensionnels (3D) et quadridimensionnel (4D). Le dispositif et le procédé de la présente invention comprennent la croissance de cellules sous la forme de sphéroïdes/tissulaires sur un échafaudage de nontissé pour créer des structures de type tissu 3D. La quatrième dimension est fournie par la capacité du système à générer les tissus 3D en une durée beaucoup moins longue et leur capacité à croître pendant une période de temps étendue, même pendant une période supérieure à une année. La présente invention concerne également des procédés d'utilisation pour l'analyse de la sensibilité à un médicament cellulaire du dispositif. En outre, l'invention concerne un dispositif permettant la caractérisation de la croissance et de la sensibilité aux médicaments de cellules.
Also published as
Latest bibliographic data on file with the International Bureau