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1. WO2014167126 - PLATFORM FOR TARGETED DELIVERY TO STEM CELLS AND TUMOR CELLS AND USES THEREOF

Publication Number WO/2014/167126
Publication Date 16.10.2014
International Application No. PCT/EP2014/057446
International Filing Date 11.04.2014
IPC
A61K 47/48 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
48the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates
A61K 49/00 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
49Preparations for testing in vivo
A61K 31/164 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
164of a carboxylic acid with an aminoalcohol, e.g. ceramides
A61K 31/704 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
7028Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
7034attached to a carbocyclic compound, e.g. phloridzin
704attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin, digitoxin
CPC
A61K 31/133
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
13Amines
133having hydroxy groups, e.g. sphingosine
A61K 31/164
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
16Amides, e.g. hydroxamic acids
164of a carboxylic acid with an aminoalcohol, e.g. ceramides
A61K 31/704
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
7028Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
7034attached to a carbocyclic compound, e.g. phloridzin
704attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
A61K 47/6911
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
50the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
69the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
6905the form being a colloid or an emulsion
6911the form being a liposome
A61K 9/0019
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
9Medicinal preparations characterised by special physical form
0012Galenical forms characterised by the site of application
0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
A61P 35/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
35Antineoplastic agents
Applicants
  • UNIVERSIDADE DE COIMBRA [PT]/[PT]
Inventors
  • CARVALHO DA FONSECA, Nuno Andre
  • GOMES DA SILVA, Ligia Catarina
  • DANTAS NUNES CALDEIRA DE MOURA, Vera Lucia
  • DE MAGALHAES SIMOES, Sergio Paulo
  • SERENO DE ALMEIDA MOREIRA, Joao Nuno
Agents
  • BRIDLE, Andrew Barry
Priority Data
2013100002824013.04.2013PT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PLATFORM FOR TARGETED DELIVERY TO STEM CELLS AND TUMOR CELLS AND USES THEREOF
(FR) PLATEFORME POUR L'ADMINISTRATION CIBLÉE À DES CELLULES SOUCHES ET DES CELLULES TUMORALES ET SES PROCÉDÉS
Abstract
(EN)
The invention involves therapy and diagnostics using nanoparticles that provide targeted delivery of agents to cancer cells and stem cells,including cancer stem cells, the nanoparticles being pH sensitive and incorporating cytotoxic ceramides.
(FR)
L'invention concerne la thérapie et des produits de diagnostic à l'aide nanoparticules qui fournissent une administration ciblée d'agents à des cellules cancéreuses et à des cellules souches, comprenant des cellules souches cancéreuses, les nanoparticules étant sensibles au pH et incorporant des céramides cytotoxiques.
Latest bibliographic data on file with the International Bureau