Traitement en cours

Veuillez attendre...

Paramétrages

Paramétrages

Aller à Demande

1. MX2018000056 - CELULAS DENDRITICAS OPTIMAMENTE ACTIVADAS QUE INDUCEN UNA RESPUESTA INMUNOLOGICA ANTITUMORAL MAYOR O MEJORADA.

Office
Mexique
Numéro de la demande 2018000056
Date de la demande 08.01.2018
Numéro de publication 2018000056
Date de publication 28.05.2018
Type de publication A
CIB
C12N 5/0784
CCHIMIE; MÉTALLURGIE
12BIOCHIMIE; BIÈRE; SPIRITUEUX; VIN; VINAIGRE; MICROBIOLOGIE; ENZYMOLOGIE; TECHNIQUES DE MUTATION OU DE GÉNÉTIQUE
NMICRO-ORGANISMES OU ENZYMES; COMPOSITIONS LES CONTENANT; CULTURE OU CONSERVATION DE MICRO-ORGANISMES; TECHNIQUES DE MUTATION OU DE GÉNÉTIQUE; MILIEUX DE CULTURE
5Cellules non différenciées humaines, animales ou végétales, p.ex. lignées cellulaires; Tissus; Leur culture ou conservation; Milieux de culture à cet effet
07Cellules animales ou tissus animaux
071Cellules ou tissus de vertébrés, p.ex. cellules humaines ou tissus humains
078Cellules du sang ou du système immunitaire
0784Cellules dendritiques; Leurs progéniteurs
CPC
C12N 5/0639
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
0634Cells from the blood or the immune system
0639Dendritic cells, e.g. Langherhans cells in the epidermis
A61K 39/0011
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
0005Vertebrate antigens
0011Cancer antigens
A61K 35/15
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35Medicinal preparations containing materials or reaction products thereof with undetermined constitution
12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
14Blood; Artificial blood
15Cells of the myeloid line, e.g. granulocytes, basophils, eosinophils, neutrophils, leucocytes, monocytes, macrophages or mast cells; Myeloid precursor cells; Antigen-presenting cells, e.g. dendritic cells
A61P 35/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
C12N 2501/24
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
2501Active agents used in cell culture processes, e.g. differentation
20Cytokines; Chemokines
24Interferons [IFN]
C12N 2501/22
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
2501Active agents used in cell culture processes, e.g. differentation
20Cytokines; Chemokines
22Colony stimulating factors (G-CSF, GM-CSF)
Déposants NORTHWEST BIOTHERAPEUTICS, INC.
Inventeurs Marnix L. BOSCH
Données relatives à la priorité 62/187,086 30.06.2015 US
Titre
(EN) CELULAS DENDRITICAS OPTIMAMENTE ACTIVADAS QUE INDUCEN UNA RESPUESTA INMUNOLOGICA ANTITUMORAL MAYOR O MEJORADA.
(ES) CELULAS DENDRITICAS OPTIMAMENTE ACTIVADAS QUE INDUCEN UNA RESPUESTA INMUNOLOGICA ANTITUMORAL MAYOR O MEJORADA.
Abrégé
(EN) The present disclosure provides populations of cells comprising partially mature and optimally activated dendritic cells that can be used for administration to individuals having a cancer and/or tumor. Partially matured dendritic cells, those contacted with a dendritic cell maturation agent for about 10 to about 19 hours, upon administration efficiently take up and process tumor antigens in the area of the tumor site, complete maturation, and can subsequently migrate to the lymph nodes of a treated individual. Once in a lymph node the now fully mature antigen presenting dendritic cells secrete the appropriate cytokines (e.g., TNFa, IL-6, IL-8, and/or IL-12) and contact T cells inducing a substantial and optimal clinical and/or anti -tumor immune response.
(ES) La presente descripción proporciona poblaciones de células que comprenden células dendríticas parcialmente maduras y óptimamente activadas que pueden utilizarse para su administración a individuos que padecen cáncer y/o un tumor. Las células dendríticas parcialmente maduras se ponen en contacto con un agente de maduración de células dendríticas durante entre alrededor de 10 y alrededor de 19 horas, para que, al administrarse, capturen y procesen eficientemente antígenos tumorales en el área del sitio del tumor, maduren completamente y puedan migrar a los nódulos linfáticos de un individuo en tratamiento. Una vez que se encuentran en el nódulo linfático, las células dendríticas presentadoras de antígenos completamente maduras secretan las citoquinas apropiadas (por ejemplo, TNFa, IL-6, IL-8 y/o IL-12) y hacen contacto con linfocitos T induciendo una respuesta inmunológica clínica y/o antitumoral óptima y sustancial.