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1. WO2021069604 - SUBSTRATES FOR CULTURING AND STIMULATING CELLS

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Publication Number WO/2021/069604
Publication Date 15.04.2021
International Application No. PCT/EP2020/078301
International Filing Date 08.10.2020
IPC
C12N 5/0793 2010.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
07Animal cells or tissues
071Vertebrate cells or tissues, e.g. human cells or tissues
079Neural cells
0793Neurons
H01L 51/00 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
H01L 35/00 2006.1
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
35Thermoelectric devices comprising a junction of dissimilar materials, i.e. exhibiting Seebeck or Peltier effect with or without other thermoelectric effects or thermomagnetic effects; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
CPC
B82Y 5/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
5Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
C12N 2533/30
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
2533Supports or coatings for cell culture, characterised by material
30Synthetic polymers
C12N 2535/10
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
2535Supports or coatings for cell culture characterised by topography
10Patterned coating
C12N 5/0619
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor;
06Animal cells or tissues; Human cells or tissues
0602Vertebrate cells
0618Cells of the nervous system
0619Neurons
Applicants
  • FUNDACIÓN IMDEA NANOCIENCIA [ES]/[ES]
Inventors
  • RODRÍGUEZ FERNÁNDEZ, María Isabel
  • GONZÁLEZ PÉREZ, María Teresa
  • HERNÁNDEZ RUEDA, Jaime Javier
  • PÉREZ GARCÍA, Lucas
  • CAMARERO DE DIEGO, Julio
  • MIRANDA SORIANO, Rodolfo
  • BALLERINI, Laura
  • CALARESU, Ivo
  • RAUTI, Rossana
  • SCAINI, Denis
Agents
  • ABG INTELLECTUAL PROPERTY LAW, S.L.
Priority Data
19382889.410.10.2019EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SUBSTRATES FOR CULTURING AND STIMULATING CELLS
(FR) SUBSTRATS POUR LA CULTURE ET LA STIMULATION DE CELLULES
Abstract
(EN) The present invention relates to the use of a substrate comprising a textured surface with a plurality of protrusions and a bulk portion, for promoting neural cell network growth in vitro and/or ex-vivo; for a culturing method; and for complex neural cell network reconstruction. The invention also relates to the use of a substrate for cell stimulation; and to a probe, a stimulation device, and a monitor device comprising the substrate and their uses. In addition, the invention relates to compositions comprising the substrate and their medical uses. Moreover the invention relates to a kit comprising the substrate.
(FR) La présente invention concerne l'utilisation d'un substrat comprenant une surface texturée avec une pluralité de protubérances et une partie massive, pour favoriser la croissance de réseau de cellules neurales in vitro et/ou ex vivo ; pour un procédé de culture ; et pour la reconstruction de réseau de cellules neurales complexes. L'invention concerne également l'utilisation d'un substrat pour la stimulation de cellules ; et une sonde, un dispositif de stimulation et un dispositif de surveillance comprenant le substrat et leurs utilisations. L'invention concerne en outre des compositions contenant le substrat et leurs utilisations dans le domaine médical. De plus, l'invention concerne un kit comprenant le substrat.
Related patent documents
EP3805373
EP4041871
Latest bibliographic data on file with the International Bureau
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