Patents Assigned to Deutsches Krebsforschungszentrum
  • Patent number: 11931349
    Abstract: The present invention relates to a pharmaceutically compatible iron chelator or a prodrug thereof for use in treating and/or preventing cancer in a subject suspected or known to comprise hypoxic cancer cells, and use in treatment and/or prevention of a human papillomavirus (HPV) related lesion. The present invention further relates to a use of an iron chelator or prodrug thereof for inducing senescence in a cancer cell, preferably a hypoxic cancer cell; and to a method for inducing an irreversible proliferation arrest in cancer cells comprising a) contacting said cancer cells with an iron chelator or prodrug thereof and, thereby, b) inducing an irreversible proliferation arrest in said cancer cells.
    Type: Grant
    Filed: November 23, 2018
    Date of Patent: March 19, 2024
    Assignee: Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts
    Inventors: Felix Hoppe-Seyler, Julia A. Braun, Karin Hoppe-Seyler
  • Patent number: 11899089
    Abstract: A phantom calibration body (110) for a method for determining at least one quantitative diffusion parameter extracted for characterization of a tissue being suspicious to a tumorous modification in magnetic resonance imaging is disclosed, wherein the phantom calibration body (110) is designed for being characterized during characterization of the tissue by the magnetic resonance imaging. Herein, the phantom calibration body (110) comprises a first compartment (112) having a first cross-section, the first compartment (112) being filled with a first solution comprising a calibration substance having a first concentration; and a second compartment (114) having a second cross-section, the second cross-section having at least two different partitions with differing diameters, wherein the second compartment (114) is filled with a second solution comprising the calibration substance having a second concentration, the second concentration differing from the first concentration.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: February 13, 2024
    Assignee: Deutsches Krebsforschungszentrum
    Inventors: Sebastian Bickelhaupt, Tristan Anselm Kuder
  • Publication number: 20240036048
    Abstract: The present invention pertains to the field of cancer diagnosis. Specifically, it relates to a method for diagnosing pancreas cancer in a subject comprising the steps of determining in a sample of a subject suspected to suffer from pancreas cancer the amount of at least one biomarker selected from the biomarkers shown in Table 1 and comparing the said amount of the at least one biomarker with a reference, whereby pancreas cancer is to be diagnosed. The present invention also contemplates a method for identifying whether a subject is in need of a pancreas cancer therapy comprising the steps of the aforementioned methods and the further step of identifying a subject in need of a pancreas cancer therapy if said subject is to be diagnosed to suffer from pancreas cancer. Contemplated are, furthermore, diagnostic devices and kits for carrying out said methods.
    Type: Application
    Filed: June 26, 2023
    Publication date: February 1, 2024
    Applicants: Deutsches Krebsforschungszentrum, Queen Mary University of London
    Inventors: Christoph SCHRÖDER, Jörg HOHEISEL, Tatjana CRNOGORAC-JURCEVIC
  • Patent number: 11866495
    Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: January 9, 2024
    Assignee: Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts
    Inventors: Jörg Willuda, Mark Trautwein, Uwe Gritzan, Christoph Freiberg, Frank Dittmer, Dorian Schönfeld, Julian Marius Glück, Jessica Pinkert, Eva-Maria Gutierrez, Sven Golfier, Simon Holton, Philip Beckhove, Yingzi Ge
  • Publication number: 20240000907
    Abstract: The invention is based on the finding that endoplasmic reticulum (ER) stress signalling is associated with the pathogenesis of liver disorders such fatty liver, cirrhosis and hepatocellular carcinoma (HCC), and others. The invention identifies novel targets for liver disease therapy which are involved in ER stress signalling, and thereby pertains to compounds and compositions for medical uses, screening approaches to identify therapeutics as well as diagnostic approaches for the identification of disorders or the stratification of certain liver disease patient groups. The invention also pertains to the use of immune checkpoint inhibitors in combination with the compounds or compositions and/or in the treatment of endoplasmic reticulum (ER) stress signalling induced liver cancers.
    Type: Application
    Filed: November 12, 2021
    Publication date: January 4, 2024
    Applicant: Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts
    Inventors: Mathias HEIKENWALDER, Xin LI, Pierluigi RAMADORI, Dirk HALLER
  • Publication number: 20240002845
    Abstract: The present invention provides the use of a CASP8AP2 antagonist in the prevention or treatment of cancer. Preferably, the antagonist reduces the viability of the cancer cells without significantly reducing the viability of normal cells in the subject to be treated. Further, methods of treatment and pharmaceutical compositions suitable in said methods are provided, as well.
    Type: Application
    Filed: October 7, 2021
    Publication date: January 4, 2024
    Applicants: Albert-Ludwigs-Universitat Freiburg, DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Sven Diederichs, Ksenia Myacheva
  • Publication number: 20240001153
    Abstract: A test system (124) for testing a system (110) for radiologic treatment. The test system (124) comprises: A • at least one anthropomorphic phantom (118) for simulating motion of at least one part of a human body (116); and B • a control device (122) for controlling the phantom (118), comprising •• a programmable logic controller (160), •• a plurality of controller nodes (162), •• a plurality of device controllers (164) configured for controlling the actuators (140), and •• at least one real-time bus interface (166) connecting the controller nodes (162) to the programmable logic controller (160) and to the device controllers (164). The programmable logic controller (160) is configured to act as a master device with respect to the controller nodes (162), specifically with respect to each of the controller nodes (162). The controller nodes (162) are configured to act as master devices with respect to the device controllers (164).
    Type: Application
    Filed: December 3, 2021
    Publication date: January 4, 2024
    Applicant: Deutsches Krebsforschungszentrum
    Inventors: Steffen Seeber, Carlos Murillo
  • Patent number: 11862320
    Abstract: A control device (110) for controlling at least one collimator is disclosed, wherein the collimator has a plurality of parts being designed for collimating and shaping rays, wherein the rays are generated for treating a predefined body part of a patient, wherein the control device (110) comprises a programmable logic controller (112), a plurality of controller nodes (114), a plurality of device controllers (118), and a plurality of real-time bus interfaces (116). Herein, the programmable logic controller (112) is designated as a first master device (122) with respect to each of the controller nodes (114), wherein the programmable logic controller (112) is designed for superordinate control of the plurality of parts of the collimator.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: January 2, 2024
    Assignee: Deutsches Krebsforschungszentrum
    Inventors: Steffen Seeber, Joao Graca
  • Patent number: 11851463
    Abstract: The present disclosure provides immunogenic compositions, such as vaccines, including DNA vaccines, and uses thereof, e.g., which include an annexin core domain to mediate efficient antigen delivery and antigen presentation in order to induce an antigen-specific immune response and/or to treat or prevent infectious diseases and/or cancer.
    Type: Grant
    Filed: January 21, 2021
    Date of Patent: December 26, 2023
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES ÖFFENTLICHEN RECHTS
    Inventors: Fatmire Bujupi, Peter Krammer, Heiko Weyd
  • Publication number: 20230406961
    Abstract: The present invention provides a novel bispecific anti-CD28 antibody format which is bivalent and comprises two CD28 binding sites, and at least one target binding site. The bispecific anti CD28 antibody of the invention is surprisingly advantageous due to its costimulatory activity which is strictly target cell restricted. The bispecific CD28 antibody of the invention is provided for use in the treatment of diseases either alone or in combination with a further bispecific antibody inducing a CD3/T cell receptor signal.
    Type: Application
    Filed: November 3, 2021
    Publication date: December 21, 2023
    Applicants: Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts, Eberhard Karls Universität Tübingen
    Inventors: Helmut SALIH, Gundram JUNG, Martin PFLÜGLER, Latifa ZEKRI, Timo MANZ
  • Patent number: 11836831
    Abstract: A method for training of a process for generating an image of an object from measurement data modified by scatter radiation. Individual sets of measured data are each made up of matrix elements. Each matrix element corresponds to an individual detector element that detects ionizing radiation. Signals measured by the individual detector elements in an energy bin are assigned as values for each matrix element. The individual sets of measured data and a template image are used as input for a procedure for determining a correction image for correcting a modification of the measured data by the scatter radiation. The preliminary image obtained using the individual sets of measured data is adjusted to the template. These steps are repeated until the deviation between the preliminary image and the template image is below a threshold. The procedure is used to generate the image of the object from the measurement data.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: December 5, 2023
    Assignee: Deutsches Krebsforschungszentrum
    Inventors: Yannick Berker, Marc Kachelrieß
  • Patent number: 11806361
    Abstract: The present invention provides novel compounds that target thrombocyte activity or aggregation capacity through cellular components for the treatment of diseases associated with Non-Alcoholic Fatty Liver Disease (NAFLD). The invention provides these compounds for treating non-alcoholic steatohepatitis (NASH), a progressed stage of NAFL (non-alcoholic fatty liver), in order to avoid the development of liver cirrhosis and Hepatocellular Carcinoma (HCC). Further provided are pharmaceutical compositions, comprising the compounds of the invention, and methods for screening new NASH therapeuticals.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: November 7, 2023
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES ÖFFENTLICHEN RECHTS
    Inventors: Mathias Heikenwälder, Lars Zender, Achim Weber
  • Patent number: 11806395
    Abstract: The present invention relates to a preparation comprising Epstein-Barr virus-like particles (EB-VLPs), said EB-VLPs being essentially free of Epstein Barr virus (EBV) DNA, wherein said EB-VLPs comprise a vaccination polypeptide comprising at least one peptide of an EBV tegument polypeptide and at least one immunogenic peptide; and to polynucleotides, host cells, and methods related thereto.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: November 7, 2023
    Assignee: Deutsches Krebsforschungszentrum
    Inventors: Henri-Jacques Delecluse, Dwain Van Zyl
  • Publication number: 20230348462
    Abstract: The present invention relates to imidazo[4,5-c]quinoline compounds and to their use in the inhibition, regulation and/or modulation of signal transduction by ATM kinase and, in particular, for the treatment of ATM mediated diseases, especially cancer.
    Type: Application
    Filed: May 1, 2023
    Publication date: November 2, 2023
    Applicants: Deutsches Krebsforschungszentrum, Eberhard Karls Universitat, Universitatsklinikum Tubingen
    Inventors: Stefan Laufer, Michael Forster, Teodor Dimitrov, Lars Zender, Athina Moschopoulou
  • Patent number: 11802285
    Abstract: The present invention relates to a compound selectively binding to a sensory receptor or selectively altering the expression of a sensory receptor for use in a method for treating or preventing a disease associated with a pathologic cellular cytotoxic T cell (CTL) response. Further, the invention relates to means for detecting a sensory receptor for use in a method for diagnosing cellular resistance against CTL response in a patient. The invention further embraces a method for determining the resistance of a cell against a CTL response in vitro and to a method for identifying agents that influence the response of cells to CTLs.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: October 31, 2023
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES ÖFFENTLICHEN RECHTS
    Inventors: Philipp Beckhove, Michael Boutros, Nisit Khandelwal, Marco Breinig
  • Publication number: 20230341406
    Abstract: The present invention is concerned with a protein oligomer comprising at least two NC-1 monomers of human collagen 18 or fragments of an NC-1 monomer of human collagen 18 for use in the treatment or prevention of an angiogenesis-related disease. The invention further pertains to a fusion protein comprising a NC-1 monomer of human collagen 18 and a Fc domain of an immunoglobulin. The invention also relates to a fusion protein comprising: a) an endostatin peptide or endostatin-derived peptide and b) the RGD motif and/or PHSRN motif of Fibronectin. The invention further relates to a kit comprising the protein oligomer or fusion proteins of the invention.
    Type: Application
    Filed: October 14, 2022
    Publication date: October 26, 2023
    Applicant: Deutsches Krebsforschungszentrum
    Inventors: Tong-Young LEE, Amir ABDOLLAHI, Kashi JAVAHERIAN
  • Patent number: 11795164
    Abstract: The present invention covers 2-heteroaryl-3-oxo-2,3-dihydropyridazine-4-carboxamide compounds of general formula (1): in which X, R1, R2, R3, R4 and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of cancer or conditions with dysregulated immune responses or other disorders associated with aberrant AHR signaling, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: October 24, 2023
    Assignees: Bayer Aktiengesellschaft, Bayer Pharma Aktiengesellschaft, Deutsches Krebsforschungszentrum
    Inventors: Ilona Gutcher, Norbert Schmees, Lars Röse, Benjamin Bader, Christina Kober, Rafael Carretero, Detlef Stöckigt, Horst Irlbacher, Michael Platten
  • Patent number: 11773164
    Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.
    Type: Grant
    Filed: January 29, 2020
    Date of Patent: October 3, 2023
    Assignee: Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts
    Inventors: Jörg Willuda, Mark Trautwein, Uwe Gritzan, Christoph Freiberg, Frank Dittmer, Dorian Schönfeld, Julian Glück, Jessica Pinkert, Eva-Maria Gutierrez, Sven Golfier, Simon Holton, Philip Beckhove, Yingzi Ge
  • Patent number: 11767352
    Abstract: The present invention pertains to novel immunogenic peptide sequences that can be used as vaccines in the treatment of cancer diseases such as brain cancers and specifically glioma. The cancer vaccines of the invention are designed based on the K27M mutated variant of the human Histone 3. Provided are further fusion proteins comprising the sequences of the cancer vaccines, nucleic acids encoding such vaccines, such as RNA vaccines, and vectors and host cells comprising these sequences. Furthermore the invention pertains to T cells and T cell receptors binding the cancer vaccines of the invention, preferably when presented by the human Major Histocompatibility Complex (MHC). The peptide immunogens of the invention elicit a HLA restricted immune response and therefore are of use in the treatment of cancer diseases, in particular glioma. Further aspects of the invention pertain to pharmaceutical compositions as well as diagnostic methods based on the immunogenic capacity of the disclosed peptides.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: September 26, 2023
    Assignee: DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Michael Platten, Theresa Bunse, Wolfgang Wick, Katharina Ochs, Martina Ott, Lukas Bunse
  • Publication number: 20230272014
    Abstract: The disclosure relates to a composition of nanoparticles as carrier for HPV-derived immunogenic fragments and the use of the composition for medical purposes, in particular for immunoprophylaxis or immunotherapy. The invention also relates to a vaccine containing the composition and/or nanoparticles.
    Type: Application
    Filed: May 12, 2021
    Publication date: August 31, 2023
    Applicants: Life Science Inkubator Betriebs GmbH & Co. KG, Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts
    Inventors: Armin KÜBELBECK, Angelika RIEMER, Sebastian KRUSE, Eva FEIDT, Agnieszka GRABOWSKA, Ellen JUNGLAS