Patents Assigned to The Children's Research Institute
  • Publication number: 20240131072
    Abstract: Activity-inducible fusion proteins whose activity is post-translationally regulated utilizing a hsp90 binding domain and a drug molecule are described. In the absence of the drug molecule, the activity-inducible fusion proteins are inactivated but can be activated by a relevant physiological parameter in the presence of the drug molecule. Examples of the activity-inducible fusion proteins include chimeric antigen receptors (CAR) wherein the relevant physiological parameter is antigen binding.
    Type: Application
    Filed: February 11, 2022
    Publication date: April 25, 2024
    Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventors: Ryan Koning, Adam Johnson, Chris Saxby, Michael C. Jensen, Ian Blumenthal, Aquene Reid
  • Publication number: 20240124896
    Abstract: The present disclosure provides improved compositions for the homology directed repair of the human globin locus for the prevention, treatment, or amelioration of at least one symptom of a hemoglobinopathy.
    Type: Application
    Filed: June 29, 2023
    Publication date: April 18, 2024
    Applicants: Seattle Children's Hospital (d/b/a Seattle Children's Research Institute), Fred Hutchinson Cancer Center
    Inventors: Andrew Scharenberg, Kyle Jacoby, Hans-Peter Kiem, David J. Rawlings, Christopher Lux, Sowmya Pattabhi, Olivier M. Humbert
  • Patent number: 11959073
    Abstract: The present disclosure relates to the co-expression of an endonuclease with an end-processing enzyme for the purpose of enhanced processing of the polynucleotide ends generated by endonuclease cleavage.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: April 16, 2024
    Assignee: SEATTLE CHILDREN'S RESEARCH INSTITUTE
    Inventors: Andrew M. Scharenberg, Michael T. Certo, Kamila Sabina Gwiazda
  • Publication number: 20240102001
    Abstract: The present disclosure relates to the co-expression of an endonuclease with an end-processing enzyme for the purpose of enhanced processing of the polynucleotide ends generated by endonuclease cleavage.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 28, 2024
    Applicant: SEATTLE CHILDREN'S HOSPITAL (dba SEATTLE CHILDREN'S RESEARCH INSTITUTE)
    Inventors: Andrew M. SCHARENBERG, Michael T. CERTO, Kamila Sabina GWIAZDA
  • Patent number: 11938197
    Abstract: Polynucleotides and vectors can be used for the expression of a transgene in cells, such as liver cells. The expression of the transgene from the polynucleotides and vectors can be useful in gene therapy. Various methods can be used for expressing the transgene from the polynucleotides and vectors in liver cells.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: March 26, 2024
    Assignees: THE SYDNEY CHILDREN'S HOSPITALS NETWORK (RANDWICK AND WESTMEAD (INCORPORATING THE ROYAL ALEXANDRA HOSPITAL FOR CHILDREN), CHILDREN'S MEDICAL RESEARCH INSTITUTE
    Inventors: Ian Alexander, Sharon Cunningham
  • Publication number: 20240093178
    Abstract: Aspects of the invention described herein relate to methods of making and using inducible promoters for transgene expression. The inducible promoters are derived from the NFAT-RE inducible system and are used to improve or enhance T cell survival and proliferation.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Applicant: SEATTLE CHILDREN'S HOSPITAL (D/B/A SEATTLE CHILDREN'S RESEARCH INSTITUTE)
    Inventors: Jia Wei, Michael C. Jensen
  • Publication number: 20240076351
    Abstract: In Hybrid and truncated immune cell proteins are described. Hybrid proteins are stimulatory and include an extracellular domain of one stimulatory immune cell protein, an intracellular domain of a different stimulatory immune cell protein, and a transmembrane domain linking the extracellular domain to the intracellular domain. Truncated proteins include an immune cell receptor ligand and a transmembrane domain but lack a functional intracellular domain. The hybrid and truncated proteins can be used to modulate and/or diversify immune cell activation in the fight against cancers and infectious diseases, among other uses.
    Type: Application
    Filed: January 14, 2022
    Publication date: March 7, 2024
    Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventor: Shannon Oda
  • Publication number: 20240041933
    Abstract: Hematopoietic stem/progenitor cells (HSPC) and/or non-T effector cells are genetically modified to express (i) an extracellular component including a ligand binding domain that binds a cellular marker preferentially expressed on an unwanted cell; and (ii) an intracellular component comprising an effector domain. Among other uses, the modified cells can be administered to patients to target unwanted cancer cells without the need for immunological matching before administration.
    Type: Application
    Filed: November 28, 2022
    Publication date: February 8, 2024
    Applicants: Fred Hutchinson Cancer Center, Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventors: Colleen Delaney, Michael Jensen, Rebecca Gardner
  • Publication number: 20240027460
    Abstract: The present disclosure relates to biomarker profiles and their use to predict a subject's response to an immunomodulatory treatment. Biomarkers in these profiles include cytokines and other proteins associated with the interleukin 1 family and the type 1 interferon family. Particular biomarkers include interleukin (IL)-2, soluble IL-2 receptor alpha (sIL-2RA), IL-5, IL-6, IL-9, IL-10, IL-18, IL-18 binding protein (IL-18BP), IL-18 receptor 1 (IL-18R1), IL-18 receptor accessory protein (IL-18RAP), IL-22, C-type lectin-like receptor (CD161), CD56, interferon gamma (IFN?), granulocyte macrophage colony stimulating factor (GM-CSF), serum amyloid A (SAA), and C-reactive protein (CRP). Particular biomarkers also include populations of cells including CD161+ cells and CD56+dim cells. The biomarker profiles can be used to predict a subject's responsiveness to an immunomodulatory treatment (e.g.
    Type: Application
    Filed: November 19, 2021
    Publication date: January 25, 2024
    Applicants: Seattle Children's Hospital d/b/a Seattle Children's Research Institute, Battelle Memorial Institute
    Inventors: Heather Gustafson, Rebecca Gardner, Bobbie-Jo M. Webb-Robertson, Katelyn Burleigh
  • Patent number: 11873479
    Abstract: The present disclosure relates to the co-expression of an endonuclease with an end-processing enzyme for the purpose of enhanced processing of the polynucleotide ends generated by endonuclease cleavage.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: January 16, 2024
    Assignee: SEATTLE CHILDREN'S RESEARCH INSTITUTE
    Inventors: Andrew M. Scharenberg, Michael T. Certo, Kamila Sabina Gwiazda
  • Publication number: 20240005496
    Abstract: A method for determining a presence of arthritis in a patient, including obtaining a first image of a patient's joint, wherein the first image is a visible light image, obtaining a second image of the patient's joint, wherein the second image is a thermal light image, determining an outline of the patient's joint from the first image, determining an outline of a reference area from the first image, wherein the patient's joint is adjacent to the reference area, determining a first representative topological temperature within the outline of the patient's joint of the first image from the second image, determining a second representative topological temperature within the outline of the reference area of the first image from the second image, comparing the first representative topological temperature and the second representative topological temperature; and determining a likelihood of the presence of arthritis within the patient's joint.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 4, 2024
    Applicants: Seattle Children's Hospital dba Seattle Children's Research Institute, University of Washington
    Inventors: Yongdong Zhao, Joshua Scheck, Savannah Corrina Partridge, Ramesh S. Iyer, Mahesh Thapa, Debosmita Biswas, Sr., Nivrutti Vasudev Bhide, Kevin Charles Cain, Jason Michael Pyke
  • Patent number: 11854363
    Abstract: An amblyopia patch device including an eye patch, a light sensor attached to the eye patch, an alarm in communication with the light sensor, and an electronics system for triggering the alarm when the light sensor senses a light value above a pre-set threshold. A method of using the amblyopia patch device is also disclosed.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: December 26, 2023
    Assignees: BioVentures, LLC, Arkansas Children's Research Institute
    Inventors: Robert S. Lowery, Michael D. Kaczkowski, Zigmond Robert Gustafson
  • Publication number: 20230390372
    Abstract: The disclosure provides immunogenic peptides comprising at least a portion of a Plasmodium HAP2 paralog (“HAP2p”) protein, immunogenic compositions comprising or encoding the immunogenic peptides, antibodies binding the immunogenic peptides, and methods of preventing Plasmodium transmission incorporating the peptides, compositions, and/or antibodies. In some embodiments, the immunogenic peptide has a sequence comprising a sequence with at least 80% identity to a sequence of at least 10 continuous amino acids of SEQ ID NO:2, a Plasmodium HAP2 paralog (“HAP2p”) protein.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 7, 2023
    Applicant: SEATTLE CHILDREN'S HOSPITAL D/B/A SEATTLE CHILDREN'S RESEARCH INSTITUTE
    Inventors: Sudhir Kumar, Stefan H.I. Kappe, Ashley M. Vaughan, David Noah Sather
  • Patent number: 11819546
    Abstract: The present invention relates to method of treating and/or preventing inflammation in a subject caused by bacteria that express HtrA. The present invention further relates to immunogenic compositions comprising an HtrA polypeptide or fragment thereof, as well as a therapeutic and/or prophylactic vaccine for treating or preventing disease.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: November 21, 2023
    Assignee: Murdoch Childrens Research Institute
    Inventor: Philip Sutton
  • Publication number: 20230348854
    Abstract: The current disclosure provides chimeric antigen receptors (CARs) that bind a natural killer (NK) cell surface marker, resulting in destruction of the bound NK cell. The NK cell surface markers include an activating NK cell receptor, and an inhibitory NK cell receptor. Cells that are genetically modified to express these CARs and uses of the CAR modified cells are also described.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 2, 2023
    Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventors: Thor Wagner, Floriane Ngako Kameni
  • Publication number: 20230331824
    Abstract: Single-domain antibodies that bind the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2) spike protein are disclosed. The single-domain antibodies include binding domains that bind epitopes of the Spike ectodomain inside and outside the receptor binding domain. The single-domain antibodies can be used for multiple purposes including in the research, diagnosis, and prophylactic or therapeutic treatment of COVID-19.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 19, 2023
    Applicants: The Rockefeller University, Seattle Children's Hospital d/b/a Seattle Children's Research Institute, New York University
    Inventors: Brian T. Chait, Michael P. Rout, John Aitchison, Fred David Mast, Jean Paul Olivier, David Fenyo
  • Publication number: 20230321063
    Abstract: The use of inhibitors upstream of mTOR in the CSF1 pathway of neuroinflammation, inhibitors of chemokine receptor CXCR3, functional derivatives thereof, and/or immunosuppressant drugs to reduce neuroinflammation are disclosed. The inhibitors and/or immunosuppressant drugs can treat genetic or environmental encephalopathies and/or reduce microglial activation. Treated encephalopathies include Leigh Syndrome and Wernicke encephalopathy.
    Type: Application
    Filed: August 20, 2021
    Publication date: October 12, 2023
    Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventors: Simon C. Johnson, Julia Claire Stokes, Rebecca Lois Bornstein, Margaret Mary Sedensky, Philip G. Morgan, Russell P. Saneto
  • Publication number: 20230277606
    Abstract: The invention relates to allergic disease, to the development of allergic disease in infants, to determining the likelihood of development of allergic disease in infants and to minimizing the likelihood of development of allergic disease in infants.
    Type: Application
    Filed: November 15, 2022
    Publication date: September 7, 2023
    Applicant: MURDOCH CHILDREN'S RESEARCH INSTITUTE
    Inventors: Peter VUILLERMIN, Anne-Louise PONSONBY, Mimi TANG
  • Publication number: 20230228653
    Abstract: Systems, apparatuses, and methods enable rapid, repeatable, and accurate dissection of arthropods. Arthropod dissection apparatuses includes a shear dissection mechanism having a primary shear body and a secondary shear body. The primary shear body includes at least an inlet channel, a first outlet channel, and a second outlet channel formed therein. The secondary shear body is disposed in an aperture of the primary shear body and has a dissection chamber formed therein. The secondary shear body is movable between a first position and a second position relative to the primary shear body, which causes a shearing action at a shearing interface between the secondary shear body and the primary shear body.
    Type: Application
    Filed: May 14, 2021
    Publication date: July 20, 2023
    Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventors: Alexis Kaushansky, Brian Zephyr Pitre, Tess Seltzer, Christopher Sutanto, Samantha Brown, Thurston Herricks
  • Publication number: 20230227551
    Abstract: The invention is directed to a bispecific chimeric antigen receptor, comprising: (a) at least two antigen-specific targeting regions; (b) an extracellular spacer domain; (c) a transmembrane domain; (d) at least one co-stimulatory domain; and (e) an intracellular signaling domain, wherein each antigen-specific targeting region comprises an antigen-specific single chain Fv (scFv) fragment, and binds a different antigen, and wherein the bispecific chimeric antigen receptor is co-expressed with a therapeutic control. The invention also provides methods and uses of the bispecific chimeric antigen receptors.
    Type: Application
    Filed: January 31, 2023
    Publication date: July 20, 2023
    Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research Institute
    Inventor: Michael Jensen