Patents Assigned to Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH)
  • Publication number: 20120020940
    Abstract: The present invention relates to a peptide comprising or consisting of the following amino acid sequence: A0-A1-A2-A3-A4-A5-A6-A7-A8-A9-A10-A11-A12 (formula II), wherein A0 is a hydrophobic amino acid residue or is absent; A1, A4, A7, A8, A12 each are a hydrophobic amino acid residue; and A2, A6, A9, A10 each are a basic amino acid residue; A5 is an alanine or a basic amino acid residue; A3, A11 each are a basic amino acid residue, or a hydrophobic amino acid residue; or a peptidomimetic thereof; wherein the basic amino acid residues are selected from the group consisting of arginine, lysine and histidine; wherein the hydrophobic amino acid residues are selected from the group consisting of leucine, alanine, isoleucine, valine, methionine and phenylalanine; and wherein said peptide or peptidomimetic has antimicrobial and/or antiviral activity.
    Type: Application
    Filed: September 24, 2009
    Publication date: January 26, 2012
    Applicant: Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (GmbH)
    Inventors: Jörg Durner, Christian Lindermayr, Ruth Brack-Werner
  • Patent number: 8094910
    Abstract: A method of reconstructing an image function on the basis of a plurality of projection profiles corresponding to a plurality of projection directions through a region of investigation, each projection profile including a series of value positions, wherein measured projection values corresponding to projection lines parallel to the respective projection direction are assigned to respective value positions and a plurality of remaining value positions are empty, comprises the steps of (a) assigning first interpolation values to the empty value positions for constructing a plurality of interpolation profiles on the basis of the projection profiles, wherein the first interpolation values are obtained from a first interpolation within a group of measured projection values having the same value position in different projection profiles, and (b) determining the image function by applying a predetermined reconstruction algorithm on the interpolation profiles.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: January 10, 2012
    Assignees: State of Oregon Acting by and through the State Board of Higher Education on Behalf of the University of Oregon, Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Yuan Xu, Oleg Tischenko, Christoph Hoeschen
  • Patent number: 8090089
    Abstract: An imaging method for imaging a region of investigation of an object comprises the steps of generating an energy input beam with an energy beam source, irradiating the region of investigation with energy input beam components of the energy input beam along a plurality of projection directions, the energy input beam components being formed with a frame mask being arranged between the energy input beam and the object and including frame mask windows, measuring first integrated attenuation values of the energy input beam components with an outer detector device arranged outside the frame mask, measuring second integrated attenuation values of the energy input beam components with a frame mask detector device being arranged on an inner surface of the frame mask, and reconstructing an image of the region of investigation based on the first and second integrated attenuation values. Furthermore, an imaging device for imaging a region of investigation of an object is described.
    Type: Grant
    Filed: October 25, 2006
    Date of Patent: January 3, 2012
    Assignees: State of Oregon Acting by and through the State Board of Higher Education on Behalf of the University of Oregon, Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Oleg Tischenko, Christoph Hoeschen, Yuan Xu
  • Patent number: 8081807
    Abstract: A method of reconstructing an (n+1)-dimensional image function ƒ representing a region of investigation comprises determining the image function ƒ from n-dimensional or less dimensional Radon data comprising a plurality of projection functions p?(t) measured corresponding to a plurality of predetermined projection directions (?), wherein the image function ƒ is determined as a sum of polynomials multiplied with values of the projection functions p?(t). Imaging methods, imaging devices, and computer tomography devices using this reconstruction method are described.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: December 20, 2011
    Assignees: State of Oregon Acting by and through the State Board of Higher Education on Behalf of the University of Oregon, Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Yuan Xu, Oleg Tischenko, Christoph Hoeschen
  • Publication number: 20110306857
    Abstract: A method of multi-spectral opto-acoustic tomography (MSOT) imaging of a target tissue including a target tissue biomarker includes illuminating the target tissue with an illumination device emitting at least one pulsed illumination pattern at several illumination wavelengths, detecting pressure signals from the target tissue biomarker with a detector device, wherein the pressure signals being produced in the target tissue are in response to the illumination, and reconstructing a quantitative tomographic image of a distribution of the target tissue biomarker in the target tissue, wherein the pressure signals are analyzed using a photon propagation model which depends on an illuminating light fluence in the target tissue and on the illumination wavelengths, at least one spectral processing scheme, and an inversion scheme providing the tomographic image.
    Type: Application
    Filed: July 25, 2008
    Publication date: December 15, 2011
    Applicant: Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Daniel Razansky, Vasilis Ntziachristos
  • Publication number: 20110294721
    Abstract: The present invention relates to a peptide comprising or consisting of a sequence of formula I A-B-C-D-E-F-G-H-I (formula I), wherein A is a peptide consisting of three or four basic amino acid residues; B is a peptide consisting of two to four hydrophobic amino acid residues; C is an amino acid residue selected from the group consisting of hydrophobic and basic amino acid residues; D is a peptide consisting of two hydrophobic amino acid residues; E is an amino acid residue selected from the group consisting of hydrophobic and basic amino acid residues; F is a peptide consisting of three amino acid residues selected from the group consisting of glycine and hydrophobic amino acid residues; G is an amino acid residue selected from the group consisting of hydrophobic and basic amino acid residues; H is a peptide consisting of two or three amino acid residues selected from the group consisting of serine and hydrophobic amino acid residues; I is a peptide consisting of two to four basic amino acid residues; or a p
    Type: Application
    Filed: September 24, 2009
    Publication date: December 1, 2011
    Applicant: Helmholtz Zentrum München Deutsches Forschungszentrum Für Gesundheit Und Umwelt (GmbH)
    Inventors: Jörg Durner, Christian Lindermayr, Ruth Brack-Werner
  • Patent number: 8029986
    Abstract: The present invention refers to a newly discovered gene named KASPP for Kinase Associated with Parkinsonism with Pleiomorphic Pathology or alternatively named LRRK2 for Leucine-Rich Repeat Kinase 2, its production, biochemical characterization and use for the detection and treatment of neurodegenerative disorders, such as Parkinson disease (PD) including, without limitation, sporadic PD, Alzheimer disease (AD), amyotrophic lateral sclerosis (ALS), and other synucleinopathies and/or tauopathy as well as several polymorphisms and mutations in the KASPP/LRRK2 gene segregated with PD.
    Type: Grant
    Filed: September 27, 2005
    Date of Patent: October 4, 2011
    Assignees: Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt(GmbH), Eberhard Karls Universitaet Tuebingen, Mayo Foundation for Medical Education and Research
    Inventors: Thomas Meitinger, Tim Matthias Strom, Saskia Biskup, Marius Ueffing, Elisabeth Kremmer, Christian Johannes Gloeckner, Thomas Gasser, Petra Herzig, Friedrich Asmus, Nadja Patenge, Alexander Zimprich, Matthew J. Farrer, Jennifer M. Kachergus, Sara J. Lincoln, Mary M. Hulihan, Zibigniew Wszolek, Ryan Uitti
  • Publication number: 20110236409
    Abstract: The present invention relates to set overlapping immunogenic peptides of a variable antigen, and uses thereof, in particular for diagnostic and therapeutic purposes. The present invention relates also to a sub-population of CD8 T cells associated with the non-progressive status in HIV-infected subjects.
    Type: Application
    Filed: March 30, 2009
    Publication date: September 29, 2011
    Applicant: Helmholtz Zentrum München - Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Mauro Severo Malnati, Paolo Lusso, Guido Poli, Antonio Cosma, Volker Erfle
  • Publication number: 20110224477
    Abstract: The disclosure relates to a therapeutic device for treatment of a patient, particularly for cancer treatment, which includes a radiation therapy apparatus for applying an ionizing radiation to the patient, and an integrated thermotherapeutic heating device for inducing a regional hyperthermia in the patient.
    Type: Application
    Filed: October 8, 2008
    Publication date: September 15, 2011
    Applicant: Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventor: Rolf Issels
  • Patent number: 7910883
    Abstract: A method for mass-spectrometric detection of compounds in a gas flow includes: alternatingly forming first and a second beams by switching between electron pulses/pulse trains and photon pulses/pulse trains, the photon pulses/pulse trains being generated by an excimer lamp, and the switching between the electron pulses/pulse trains and the photon pulses/pulse trains occurring at a switching frequency above 50 Hz; disposing the gas flow in an ionization region crossed by the first and second beams so as to ionize volume units in the gas flow so as to form ions of the compounds; deflecting the ions in an effective region of an electric field to a mass-spectrometric device; and sensing the ions with a mass-spectrometric process of the mass-spectrometric device.
    Type: Grant
    Filed: August 5, 2006
    Date of Patent: March 22, 2011
    Assignee: Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH)
    Inventors: Fabian Muehlberger, Ralf Zimmermann
  • Publication number: 20110059443
    Abstract: The present invention relates to a nucleic acid molecule encoding a polypeptide having a fluorescence emission activity with a maximum emission at 505 to 515 nm, wherein said nucleic acid molecule is selected from the group consisting of (a) a nucleic acid molecule encoding a polypeptide having the amino acid sequence of SEQ ID NO: 2; (b) a nucleic acid molecule having the DNA sequence of SEQ ID NO: 1; (c) a nucleic acid molecule hybridizing under stringent conditions to the complementary strand of (i.
    Type: Application
    Filed: August 1, 2008
    Publication date: March 10, 2011
    Applicant: Helmholtz Zentrum München Deutsches Forschungszentrum für Gesundheit und Umwelt (GmbH)
    Inventors: Jean-Marie Buerstedde, Hiroshi Arakawa
  • Publication number: 20100284976
    Abstract: The invention relates to a method for in vitro maturation of at least one immature dendritic cell, comprising stimulating said immature dendritic cell with TNF?, IL-1?, IFN?, a TLR7/8 agonist and prostaglandin E2 (PG). Furthermore, the invention relates to a composition comprising said factors as well as to mature dendritic cells produced by the method of the invention.
    Type: Application
    Filed: March 28, 2007
    Publication date: November 11, 2010
    Applicant: HELMHOLTZ ZENTRUM MÜNCHEN DEUTSCHES FORSCHUNGSZENTRUM FÜR GESUNDHEIT UND UMWELT (GMBH)
    Inventors: Dolores J. Schendel, Anke Zobywalski, Iris Bigalke