Abstract: The present invention relates to a method of preparing liposomes in a single-pass mode. The method comprises the extusion of a solution or suspension through a porous device and subsequently passing said suspension or solution through a nozzle. Passing the suspension through said nozzle may result in an atomisation of the suspension or solution into droplets which might be employed in a subsequent spray-drying or spray-freezing process.
Type:
Application
Filed:
November 2, 2007
Publication date:
December 16, 2010
Applicant:
MediGene AG
Inventors:
Michael Wiggenhorn, Gerhard Winter, Heinrich Haas, Klaus Drexler
Abstract: The present invention relates to dry particles and methods of preparing the same, in particular to methods of producing dry particles comprising a thermally labile component such as a colloidal system or a thermally labile biopharmaceutical compound, to the use of such dry particles, and to pharmaceutical compositions comprising the same.
Type:
Application
Filed:
October 26, 2007
Publication date:
November 25, 2010
Applicant:
MediGene AG
Inventors:
Heinrich Haas, Klaus Drexler, Michael Wiggenhorn, Gerhard Winter
Abstract: The present invention relates to a method of stabilizing a low molecular weight compound in a cationic liposome, wherein said compound has a low solubility in a lipid membrane and/or a low permeability across a lipid membrane. Preferrably, the compound is modified in order to increase lipid membrane solubility and/or lipid membrane permeability. After delivery of the cationic liposome to a target site, particularly a target site in an organism, the modification is reversed and the low molecular weight compound may enact its desired activity.
Type:
Application
Filed:
December 22, 2009
Publication date:
July 15, 2010
Applicant:
MediGene AG
Inventors:
Heinrich Haas, Thomas Fichert, Brita Schulze, Toralf Peymann, Uwe Michaelis, Michael Teifel
Abstract: Described are a method and a composition for preventing and/or treating a disease related to mitochondrial dysfunction by inhibiting the fatty acid oxidation of one or more cells of an organism. Particularly, the fatty acid oxidation is inhibited by inhibiting the expression and/or activity of the enzyme Carnitin-Palmitoyl-Transferase-1 (CPT-1) by means of an arylalkyl- or arlyoxyalkyl-substitued oxirane carboxylic acid or pharmaceutically acceptable salts and derivatives of the arylalkyl-substituted oxirane carboxylic acid.
Abstract: The present invention relates to a combination of at least one oncolytic virus and at least one antiangiogenic agent and to the use of this combination in tumor therapy.
Abstract: The invention relates to a device for producing a three-dimensional circular muscle body from a carrier substance and from cell cultures incorporated therein comprising a cell culture dish (1) and at least one element (2) placed inside said cell culture dish (1). The invention also relates to a multi-well plate constructed of a number of devices, which are arranged side by side and/or one behind the other, for producing a three-dimensional circular muscle body. The invention additionally relates to a solution for cultivating mammal cardiomyocytes, to a method for cultivating a cell culture, to a device for measuring isometric force parameters of cell cultures, and to a method for following, in a measurable manner, contractions of a cell tissue incorporated in a carrier substance. Finally, the invention relates to an artificially produced three-dimensional muscle tissue, in particular, a heart muscle tissue.
Abstract: The present invention relates to a structural protein of adeno-associated virus (AAV) which comprises at least one modification which brings about a reduction in the antigenicity, its production and use.
Type:
Application
Filed:
June 15, 2009
Publication date:
October 8, 2009
Applicant:
MediGene AG
Inventors:
Michael Hallek, Anne Girod, Martin Ried
Abstract: The present invention relates to a structural protein of adeno-associated virus (AAV) which comprises at least one modification which brings about a reduction in the antigenicity, its production and use.
Type:
Grant
Filed:
July 23, 2007
Date of Patent:
July 7, 2009
Assignee:
MediGene AG
Inventors:
Michael Hallek, Anne Girod, Martin Reid
Abstract: Vaccine formulations comprising, viral capsomeres are disclosed along with methods for their production. Therapeutic and prophylactic methods of use for the vaccine formulations are also disclosed.
Abstract: The invention relates to a structural protein of adeno-associated virus (AAV) that contains at least one modification that reduces the antigenicity of the virus. The invention further relates to the production of the structural protein and to its use.
Type:
Grant
Filed:
July 13, 2000
Date of Patent:
August 7, 2007
Assignee:
MediGene AG
Inventors:
Michael Hallek, Anne Girod, Martin Ried
Abstract: The present invention refers to a method for treating cancerous or pre-cancerous lesions of the skin by administering a pharmaceutically effective amount of a polyphenol to a patient as well as to the production of a medicament thereto.
Abstract: Vaccine formulations comprising viral capsomeres are disclosed along with methods for their production. Therapeutic and prophylactic methods of use for the vaccine formulations are also disclosed.
Abstract: The present invention provides an Adeno-Associated Virus (AAV) vector having a foreign DNA coding for a protein that boosts immunogenicity of cells. The invention also provides a vaccine containing such a vector and the use of both.
Type:
Grant
Filed:
October 16, 2003
Date of Patent:
February 21, 2006
Assignee:
Medigene AG
Inventors:
Gerhard Maass, Michael Hallek, Christoph Bogedain
Abstract: Vaccine formulations comprising viral capsomeres are disclosed along with methods for their production. Therapeutic and prophylactic methods of use for the vaccine formulations are also disclosed.
Abstract: Vaccine formulations comprising viral capsomeres are disclosed along with methods for their production. Therapeutic and prophylactic methods of use for the vaccine formulations are also disclosed.
Abstract: Vaccine formulations comprising viral capsomeres are disclosed along with methods for their production. Therapeutic and prophylactic methods of use for the vaccine formulations are also disclosed.
Abstract: Vaccine formulations comprising viral capsomeres are disclosed along with methods for their production. Therapeutic and prophylactic methods of use for the vaccine formulations are also disclosed.
Abstract: The invention relates to novel arylalkyl- or aryloxyalkyl-substituted oxiranecarboxylic acids of the general formula I
in which Ar, R3, Y and n are as defined in the description, and also to medicaments comprising them and to their use for the treatment and prophylaxis of the disorders mentioned in claim 4 which are caused by disturbances of glucose and/or lipid metabolism, such as, for example, diabetes type 2 and other insulin-resistant conditions.
Type:
Grant
Filed:
August 13, 1999
Date of Patent:
November 12, 2002
Assignee:
MediGene AG Gesellschaft fur Molekularbiologische Kardiologie
und Onkologie
Abstract: The present invention provides an AAV vector having a foreign DNA coding for a protein that boosts immunogenicity of cells. The invention also provides a vaccine containing such a vector and the use of both.
Type:
Grant
Filed:
October 9, 2000
Date of Patent:
September 10, 2002
Assignee:
MediGene AG
Inventors:
Gerhard Maass, Michael Hallek, Christoph Bogedain