Abstract: The CD40L/Mac-1 interaction is selectively targeted by small peptide inhibitors and/or antibodies and such peptides are used for the specific treatment of inflammation and atherogenesis. In particular, pharmaceutical compositions comprising a polypeptide having the amino acid sequence EQLKKSKTL and antibodies specifically binding to an epitope are disclosed.
Type:
Grant
Filed:
December 4, 2019
Date of Patent:
May 4, 2021
Assignees:
UNIVERSITAETSKLINIKUM FREIBURG, BAKER IDI HEART & DIABETES INSTITUTE HOLDINGS LTD.
Inventors:
Andreas Zirlik, Dennis Wolf, Karlheinz Peter
Abstract: A device for detaching parietal thrombi from a bodily vessel is described having a catheter including at least one catheter section with a catheter wall with at least one wall opening which passes completely through the catheter wall. The catheter wall along the least one catheter section is made of a resiliently deformable material in which the at least one wall opening includes a separating helical gap wound around the catheter wall at least in parts along the catheter section. A fixing device permits releasable fixing of the catheter on a bodily vessel so that the catheter can be converted, exclusively by an external mechanical constraint in the form of a torque acting torsionally on the catheter, from a state of smaller catheter outer diameter to a state of larger catheter outer diameter.
Abstract: The present invention relates to the use of a genetically modified non-human animal as an animal model for obesity or obesity-related disorders, wherein the amount of Lysine-specific Demethylase 1 (LSD1) in at least one tissue or at least one cell type of said animal is reduced.
Type:
Grant
Filed:
October 31, 2013
Date of Patent:
May 28, 2019
Assignee:
UNIVERSITAETSKLINIKUM FREIBURG
Inventors:
Roland Schüle, Delphine Duteil, Eric Metzger, Thomas Günther
Abstract: A method of magnetic resonance, in which a sample introduced in a measurement volume in an external magnetic field is excited by an excitation pulse and the signal formed by the transverse magnetization thus produced is read out by a receiving coil. The method is characterized in that a prewinding pulse is used as the excitation pulse, which prewinding pulse is characterized in that the formed transverse magnetization M?(?) of spins of different Larmor frequency ? after the pulse has a phase ?0(?), wherein ?0(?) as a function of ? within a predefined frequency range ?? has an approximately linear course having negative slope, such that the spins refocus after an echo time defined by the pulse without an additional refocusing pulse being necessary.
Type:
Grant
Filed:
March 6, 2014
Date of Patent:
May 7, 2019
Assignee:
UNIVERSITAETSKLINIKUM FREIBURG
Inventors:
Jakob Asslaender, Juergen Hennig, Steffen Glaser
Abstract: The present patent application relates to a pharmaceutical composition, characterized in that it comprises at least one active ingredient which can bring about a singlet oxygen-independent direct catalase inactivation and that the composition further comprises at least one active ingredient that leads to inactivation of catalase as a result of modulation of the nitrogen oxide or superoxide anion metabolism of the cells and subsequent singlet oxygen formation.
Abstract: The present invention generally relates to the field of detecting and preventing infectious diseases caused by Enterococcus faecalis and/or Enterococcus faecium.
Type:
Grant
Filed:
November 13, 2007
Date of Patent:
October 24, 2017
Assignee:
UNIVERSITÄTSKLINIKUM FREIBURG
Inventors:
Johannes Hübner, Otto Holst, Christian Theilacker, Zbigniew Kaczynski
Abstract: The present invention relates to the new indications of chronic obstructive pulmonary disease (COPD) and idiophathic lung fibrosis (IPF) for uridine and uridine analogs.
Abstract: The present application relates to an ex vivo or in vitro method to determine the presence or absence of a mutation or a variation in the NF-E2 gene in a sample from a patient suffering from a myeloid neoplasm or solid tumor whereby said method comprises: a) obtaining a nucleic acid sample from the patient, b) detecting the presence or absence of a mutation in the nucleic acid sample comprising the NF-E2 gene or a fragment thereof, characterized in that the presence of the mutation is an indication of a myeloid neoplasm or solid tumor, whereby the mutation is determined by comparing the nucleic acid sequence obtained from the sample with SEQ ID NO:1 or the complement thereof.
Abstract: The present invention relates to a method for increasing the diagnostic likelihood of the presence or absence of, or monitoring the progression or activity of an inflammatory autoimmune disease (AID), comprising detecting mitochondrial NA (e.g. mtDNA) in a sample from an individual suffering from the AID or suspected of suffering from the AID.
Type:
Grant
Filed:
April 30, 2012
Date of Patent:
April 25, 2017
Assignee:
Universitaetsklinikum Freiburg
Inventors:
Ulrich Walker, Dirk Lebrecht, Nils Venhoff
Abstract: A method of MRI for reduction of motion artifacts in 3D MR data acquisition with multiple segments comprises: the complete acquisition being divided into two parts: basic acquisition and complementary acquisition. Basic acquisition is performed at the beginning. Complementary acquisition is performed after the basic acquisition is finished. View Reordering is prepared for basic acquisition and complementary acquisition separately. Motion monitoring is performed regularly during the data acquisition. Whenever motion is detected, data acquisition stops. Image reconstruction is performed when motion occurs in the phase of complementary acquisition. The final reconstructed image is free of motion artifacts.
Abstract: A method of MRI entails recording and storing MR signals from an object to produce an old set of data. A further measurement of the object is then initiated at a later time to record new MR data, whereby k-space is undersampled in the further measurement. The old data are corrected for changes in the new position of the object, for changes in the sensitivity and exact spatial positioning of the receiver coils as well as for changes in the actual field shimming. The old and new data are then combined to create a new, high resolution image of the object.
Type:
Grant
Filed:
July 23, 2013
Date of Patent:
October 25, 2016
Assignee:
Universitaetsklinikum Freiburg
Inventors:
Guobin Li, Kuan Jin Lee, Maxim Zaitsev, Juergen Hennig, Julius Dragonu
Abstract: Herein disclosed are pharmaceutical compositions that contain a pharmaceutically active amount of at least one active substance that increases the available NO concentration in the cell, together with at least one active substance that stimulates the NADPH oxidase.
Abstract: The present invention relates to the new indications of chronic obstructive pulmonary disease (COPD) and idiophathic lung fibrosis (IPF) for uridine and uridine analogues.
Abstract: A method to compensate for the magnetic field heterogeneity inside an object of investigation in a MR device obtains an uncorrected magnetic field distribution of the object and executes an MR sequence with a desired k-space coverage by applying RF pulses to generate a transverse magnetization within the object. MR signal data is recorded, magnetic field shimming parameters are dynamically updated and MR signal data are reconstructed to produce images or localized spectroscopic data. Artifacts in a reconstructed image resulting from an uncorrected magnetic field distribution are suppressed by temporally separating MR signals originating from at least two different sub-volumes within a volume of transverse magnetization by generating a nonlinear phase distribution within the object and by dynamically updating shimming parameters to compensate for the field inhomogeneity distributions within the different sub-volumes in the volume of transverse magnetization.
Type:
Grant
Filed:
March 8, 2012
Date of Patent:
June 28, 2016
Assignee:
UNIVERSITAETSKLINIKUM FREIBURG
Inventors:
Walter Witschey, Maxim Zaitsev, Jürgen Hennig, Gerrit Schultz, Daniel Gallichan
Abstract: Disclosed is the use of at least one amine oxidase inhibitor for modulating the activity of the lysine-specific demethylase (LSD1) in a mammal and to pharmaceutical compositions for controlling the androgen receptor-dependent gene expression, comprising an effective dose of at least one amine oxidase inhibitor suitable for modulating the activity of the lysine-specific demethylase (LSD1) in a mammal.
Abstract: A method for the diagnosis and/or therapy control of systemic sclerosis is disclosed wherein soluble CD90 is detected in body fluids. By measuring the concentration of soluble CD90 certain forms of diseases can be differentiated by applying the ex vivo method.
Abstract: The present invention relates to substrates comprising covalently attached antimicrobial polymers, which act as synthetic mimics of antimicrobial peptides (SMAMPs) and are preferably obtained by ring opening metathesis polymerization (ROMP). The inventive antimicrobial polymers exhibit a molecular weight of more than 100,000 g mol?1 and are preferably covalently attached to the surface of a substrate, e.g. an implant, a medical device, medical equipment or a (tissue-supporting) biomaterial, etc. Covalent bonding may be carried out using a photoreactive crosslinker but also by “grafting onto” or “grafting from”. The present invention is also directed to uses of the inventive antimicrobial polymers as defined herein, e.g. for antimicrobially coating a surface of such a substrate with a layer of the inventive antimicrobial polymer.
Abstract: The present invention relates to the new indications of chronic obstructive pulmonary disease (COPD) and idiophathic lung fibrosis (IPF) for uridine and uridine analogues.
Abstract: The present invention relates to synthetic lipoteicoic acid (LTA) mimetics which are useful as vaccine components for therapy and/or prophylaxis of bacterial infection.
Type:
Grant
Filed:
February 17, 2012
Date of Patent:
March 22, 2016
Assignee:
UNIVERSITÄTSKLINIKUM FREIBURG
Inventors:
Johannes Huebner, Andrea Huebner-Kropec, Jeroen Dirk Cornelis Codée, Gijsbert Arie Van Der Marel, Wouter Frederick Johan Hogendorf
Abstract: The present invention relates to a rhamno-polysaccharide antigen from Enterococcus faecium clonal complex which is useful as a vaccine component for therapy and/or prophylaxis of bacterial infection.