Patents Assigned to Academisch Ziekenhuis Leiden
  • Publication number: 20160067269
    Abstract: Miltefosin or perifosin for use in the treatment or prevention of inflammatory bowel disease (IBD).
    Type: Application
    Filed: April 8, 2014
    Publication date: March 10, 2016
    Applicants: ACADEMISCH ZIEKENHUIS LEIDEN H.O.D.N., ACADEMISCH MEDISCH CENTRUM
    Inventors: Gijs R Van Den Brink, Auke Verhaar
  • Patent number: 9243245
    Abstract: The invention provides means and methods for alleviating one or more symptom(s) of Duchenne Muscular Dystrophy and/or Becker Muscular Dystrophy. Therapies using compounds for providing patients with functional muscle proteins are combined with at least one adjunct compound for reducing inflammation, preferably for reducing muscle tissue inflammation, and/or at least one adjunct compound for improving muscle fiber function, integrity and/or survival.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: January 26, 2016
    Assignees: Academisch Ziekenhuis Leiden, BioMarin Technologies B.V.
    Inventors: Josephus Johannes De Kimpe, Gerard Johannes Platenburg, Judith Christina Theodora Van Deutekom, Annemieke Aartsma-Rus, Garrit-Jan Boudewijn Van Ommen
  • Publication number: 20150343053
    Abstract: Epitopes derived from human papilloma virus and peptides having a size of about 22-45 amino acid residues comprising minimal T cell epitopes are disclosed. Also disclosed are clinically relevant approaches for immunizing subjects against (Myco) bacterially and/or virally infected cells or tumor cells. Peptide sequences of 22-35 amino acid residues in length can induce both peptide-specific CD8+ cytolytic cells and CD4+ T-helper cells. Moreover, vaccination with 22-35 residue long peptides results in a more vigorous CD8+ cytolytic T-cell response than vaccination with peptides of the exact minimal CTL epitope length. The intrinsic capacity of certain minimal CTL epitopes which instead of activating cytolytic effector cells tolerize these cytolytic cells, can be overcome by use of these 22-35 amino acid long peptides.
    Type: Application
    Filed: August 21, 2015
    Publication date: December 3, 2015
    Applicant: ACADEMISCH ZIEKENHUIS LEIDEN
    Inventors: Sjoerd Hendrikus VAN DER BURG, Tom H. M. OTTENHOFF, Annemieke GELUK, Maria Johanna Philomena SCHOENMAEKERS-WELTERS, Annemieke M. DE JONG, Rienk OFFRINGA, Cornelis Johannes Maria MELIEF, Rene Everardus Maria TOES
  • Patent number: 9139828
    Abstract: The invention relates to oligonucleotides that bind to and induce skipping of exon 44 in the human dystrophin pre-mRNA, and methods of use.
    Type: Grant
    Filed: November 11, 2010
    Date of Patent: September 22, 2015
    Assignees: Prosensa Technologies B.V., Academisch Ziekenhuis Leiden
    Inventors: Gerard Johannes Platenburg, Josephus Johannes de Kimpe, Judith Christina Theodora van Deutekom, Garrit-Jan Boudewijn van Ommen, Annemieke Aartsma-Rus
  • Patent number: 9134320
    Abstract: The present invention relates to the identification of chemokine biomarkers predictive of future acute coronary syndromes including unstable angina pectoris (UAP). The present invention also identifies particular chemokines as potential therapeutic targets for intervention in cardiovascular diseases.
    Type: Grant
    Filed: September 10, 2008
    Date of Patent: September 15, 2015
    Assignees: Universiteit Leiden, Academisch Ziekenhuis Leiden
    Inventors: Ericus Anna Leonardus Biessen, Theodorus Josephus Cornelis Van Berkel, Adriaan Otto Kraaijeveld
  • Patent number: 9115185
    Abstract: The invention is concerned with epitopes derived from human papilloma virus, and peptides having a size of about 22-45 amino acid residues comprising minimal T cell epitopes. The invention further provides clinically relevant approaches for immunizing subjects against (Myco)bacterially and/or virally infected cells or tumor cells, and in particular against HPV. The invention demonstrates that peptide sequences of 22-35 amino acid residues in length can induce both peptide-specific CD8+ cytolytic cells and CD4+ T-helper cells. Moreover, the invention demonstrates that vaccination with 22-35 residue long peptides results in a more vigorous CD8+ cytolytic T-cell response than vaccination with peptides of the exact minimal CTL epitope length. The invention further demonstrates that the intrinsic capacity of certain minimal CTL epitopes which instead of activating cytolytic effector cells tolerize these cytolytic cells, can be overcome by use of these 22-35 amino acid long peptides.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: August 25, 2015
    Assignee: Academisch Ziekenhuis Leiden
    Inventors: Sjoerd Hendrikus Van Der Burg, Tom H. M. Ottenhoff, Annemieke Geluk, Maria Johanna Philomena Schoenmaekers-Welters, Annemieke M. De Jong, Rienk Offringa, Cornelis Johannes Maria Melief, Rene Everardus Maria Toes
  • Patent number: 9062311
    Abstract: The invention among other provides means and methods for modulating NOTCH3 expression and/or protein coding domain. In one aspect the invention provides a method for at least reducing an elevated level of NOTCH3 protein in a NOTCH3 expressing cell or the immediate vicinity thereof said method comprising providing said cell with an anti-sense oligonucleotide specific for NOTCH3 m RNA or pre-m RNA thereby decreasing production of said NOTCH3 protein or thereby altering the protein coding region in said NOTCH3 m RNA or pre-m RNA.
    Type: Grant
    Filed: January 26, 2010
    Date of Patent: June 23, 2015
    Assignee: ACADEMISCH ZIEKENHUIS LEIDEN H.O.D.N. LUMC
    Inventors: Saskia Anne-Marie Jenny Lesnik Oberstein, Garrit-Jan Boudewijn van Ommen, Adriana Marie Rus, Johannes Gregorius Dauwerse
  • Publication number: 20150080563
    Abstract: The invention relates to oligonucleotides for inducing skipping of exon 55 of the dystrophin gene. The invention also relates to methods of inducing exon 55 skipping using the oligonucleotides.
    Type: Application
    Filed: July 16, 2012
    Publication date: March 19, 2015
    Applicant: Academisch Ziekenhuis Leiden
    Inventor: Judith Christina Theodora van Deutekom
  • Patent number: 8983627
    Abstract: A probe system for electro-stimulation and bio-feedback training of muscles in the pelvic floor region, in particular for pelvic floor physiotherapy and diagnosis, includes a probe having a probe body which is insertable into a vagina or a rectum, and a plurality of electrodes which are positioned at several locations along the length and around the circumference on the outer surface of the probe, the probe system further includes a control unit, operationally coupled to the probe, adapted for receiving EMG signals from each of the electrodes and for processing each of the signals for mapping the response of the muscles in the pelvic floor region.
    Type: Grant
    Filed: May 23, 2007
    Date of Patent: March 17, 2015
    Assignee: Publiekrechtelijke Rechtspersoon Academisch Ziekenhuis Leiden H.O.D.N. Leids Universitair Medisch Centrum
    Inventors: Robertus Coenraad Maria Pelger, Theodorus Johannes Ouwerkerk, Pieternella Johanna Voorham-van der Zalm
  • Publication number: 20150056234
    Abstract: The present invention relates to novel CD4+ and CD8+ T cell epitopes that are specific for HPV-specific E6 and E7 oncoproteins, to peptides comprising these novel T cell epitopes, and to (vaccine) compositions comprising these peptides for use in methods for the prevention and/or treatment of HPV related diseases. Preferred epitopes are recognized by a T cell that infiltrates a cervical neoplastic lesion or by a T cell from a draining lymph node, and are presented by an HLA-DQ or HLA-DP molecule, or an HLA-B.
    Type: Application
    Filed: August 6, 2014
    Publication date: February 26, 2015
    Applicant: ACADEMISCH ZIEKENHUIS LEIDEN H.O.D.N. LUMC
    Inventors: Sjoerd Henricus VAN DER BURG, Gemma G. KENTER, Cornelis Johannes MELIEF
  • Publication number: 20150010921
    Abstract: The present invention relates to a method for detecting cell death using a luminescent compound; to the luminescent compounds for particular uses; to a kit comprising compounds and to a protein. The method is applicable for detecting cell death, essentially regardless of the mechanism through which cell death occurred or is occurring and is therefore not limited e.g. to detecting cell death resulting from only one mechanism selected from apoptosis and necrosis.
    Type: Application
    Filed: February 6, 2013
    Publication date: January 8, 2015
    Applicants: HQ Medical Netherlands B.V., Publiekrechtelijk rechtspersoon Academisch Ziekenhuis Leiden h.o.d.n. LUMC
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek
  • Publication number: 20140357855
    Abstract: The invention relates to oligonucleotides for inducing skipping of exon 53 of the dystrophin gene. The invention also relates to methods of inducing exon 53 skipping using the oligonucleotides.
    Type: Application
    Filed: June 3, 2014
    Publication date: December 4, 2014
    Applicant: Academisch Ziekenhuis Leiden
    Inventors: Judith Christina Theodora Van DEUTEKOM, Garrit-Jan Boudewijn Van Ommen, Annemieke Aartsma-Rus, Johannes Theodorus den DUNNEN
  • Publication number: 20140348862
    Abstract: The invention relates to a peptide having a length of no more than 100 amino acids and comprising at least 19 contiguous amino acids from the amino acid sequence of the human PRAME protein, wherein the peptide comprises at least one HLA class II epitope and at least one HLA class I epitope from the amino acid sequence of the human PRAME protein and to its use as such or in a composition as a medicament for the treatment and/or prevention of cancer.
    Type: Application
    Filed: July 18, 2013
    Publication date: November 27, 2014
    Applicant: Academisch Ziekenhuis Leiden h.o.d.n. LUMC
    Inventors: Jan Kessler, Marieke Griffioen, Cornelis Johannes Maria Melief, Jan Wouter Drijfhout
  • Publication number: 20140274956
    Abstract: The disclosure relates to method of typing a sample from an individual as a sample from an individual with an increased life expectancy, an average life expectancy or a reduced life expectancy. The typing is based on a comparison of a level of lipid species in a sample of the individual to a level of lipid species in a reference. The disclosure further relates to a composition comprising lipid species for use in increasing life expectancy of an individual.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicants: Universiteit Leiden, Academisch Ziekenhuis Leiden h.o.d.n. LUMC
    Inventors: Pieternella Slagboom, Thomas Hankemeier
  • Publication number: 20140275212
    Abstract: The invention relates to oligonucleotides for inducing skipping of exon 55 of the dystrophin gene. The invention also relates to methods of inducing exon 55 skipping using the oligonucleotides.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 18, 2014
    Applicant: ACADEMISCH ZIEKENHUIS LEIDEN
    Inventor: Judith Christina Theodora van Deutekom
  • Patent number: 8802645
    Abstract: The invention provides two types of oligonucleotides for treating an inflammatory disorder: an oligonucleotide which is able of altering the splicing of a pre-mRNA encoding a C5 in order to decrease the amount of a C5a and an oligonucleotide which is able of altering the splicing of a pre-mRNA encoding a IL-1RAcP in order to increase the amount of a soluble IL-1RAcP. The invention further provides the use of said oligonucleotides for preventing or treating an inflammatory disorder.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: August 12, 2014
    Assignees: Prosensa Technologies B.V., Academisch Ziekenhuis Leiden H.O.D.N. LUMC
    Inventors: Garrit-Jan Boudewijn Van Ommen, Annemieke Aartsma-Rus, Judith Christina Theodora Van Deutekom, Josephus Johannes De Kimpe, Joseph Stephan Verbeek, Aliye Seda Ylmaz-Elis
  • Publication number: 20140221458
    Abstract: The invention relates to a method for inducing or promoting skipping of exon 45 of DMD pre-mRNA in a Duchenne Muscular Dystrophy patient, preferably in an isolated (muscle) cell, the method comprising providing an isolate muscle cell with a molecule that binds to a continuous stretch of at least 21 nucleotides within said exon. The invention further relates to such molecule used in the method.
    Type: Application
    Filed: March 7, 2014
    Publication date: August 7, 2014
    Applicants: Prosensa Technologies B.V., Academisch Ziekenhuis Leiden, Prosensa Holding B.V., Prosensa B.V.
    Inventors: Josephus Johannes De Kimpe, Annemieke Aartsma-Rus, Gerard Johannes Platenburg, Judith Christina Theodora Van Deutekom, Garrit-Jan Boudewijn Van Ommen
  • Publication number: 20140213635
    Abstract: The invention relates to oligonucleotides for inducing skipping of exon 53 of the dystrophin gene. The invention also relates to methods of inducing exon 53 skipping using the oligonucleotides.
    Type: Application
    Filed: April 8, 2014
    Publication date: July 31, 2014
    Applicant: Academisch Ziekenhuis Leiden
    Inventor: Judith Christina Theodora Van DEUTEKOM
  • Patent number: 8759507
    Abstract: The invention provides a method for generating an oligonucleotide with which an exon may be skipped in a pre-mRNA and thus excluded from a produced mRNA thereof. Further provided are methods for altering the secondary structure of an mRNA to interfere with splicing processes and uses of the oligonucleotides and methods in the treatment of disease. Further provided are pharmaceutical compositions and methods and means for inducing skipping of several exons in a pre-mRNA.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: June 24, 2014
    Assignee: Academisch Ziekenhuis Leiden
    Inventor: Judith Christina Theodora Van Deutekom
  • Publication number: 20140128592
    Abstract: The invention relates to a method for inducing or promoting skipping of exon 45 of DMD pre-mRNA in a Duchenne Muscular Dystrophy patient, preferably in an isolated (muscle) cell, the method comprising providing an isolate muscle cell with a molecule that binds to a continuous stretch of at least 21 nucleotides within said exon. The invention further relates to such molecule used in the method.
    Type: Application
    Filed: December 19, 2013
    Publication date: May 8, 2014
    Applicants: Prosensa Technologies B.V., Academisch Ziekenhuis Leiden, Prosensa Holding B.V., Prosensa B.V.
    Inventors: Josephus Johannes De Kimpe, Annemieke Aartsma-Rus, Gerard Johannes Platenburg, Judith Christina Theodora Van Deutekom, Garrit-Jan Boudewijn Van Ommen