Patents Assigned to The Children's Research Institute
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Publication number: 20240131072Abstract: 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: ApplicationFiled: February 11, 2022Publication date: April 25, 2024Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventors: Ryan Koning, Adam Johnson, Chris Saxby, Michael C. Jensen, Ian Blumenthal, Aquene Reid
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Publication number: 20240124896Abstract: 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: ApplicationFiled: June 29, 2023Publication date: April 18, 2024Applicants: Seattle Children's Hospital (d/b/a Seattle Children's Research Institute), Fred Hutchinson Cancer CenterInventors: Andrew Scharenberg, Kyle Jacoby, Hans-Peter Kiem, David J. Rawlings, Christopher Lux, Sowmya Pattabhi, Olivier M. Humbert
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Patent number: 11959073Abstract: 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: GrantFiled: April 29, 2021Date of Patent: April 16, 2024Assignee: SEATTLE CHILDREN'S RESEARCH INSTITUTEInventors: Andrew M. Scharenberg, Michael T. Certo, Kamila Sabina Gwiazda
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Publication number: 20240102001Abstract: 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: ApplicationFiled: December 1, 2023Publication date: March 28, 2024Applicant: SEATTLE CHILDREN'S HOSPITAL (dba SEATTLE CHILDREN'S RESEARCH INSTITUTE)Inventors: Andrew M. SCHARENBERG, Michael T. CERTO, Kamila Sabina GWIAZDA
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Patent number: 11938197Abstract: 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: GrantFiled: January 10, 2018Date of Patent: March 26, 2024Assignees: THE SYDNEY CHILDREN'S HOSPITALS NETWORK (RANDWICK AND WESTMEAD (INCORPORATING THE ROYAL ALEXANDRA HOSPITAL FOR CHILDREN), CHILDREN'S MEDICAL RESEARCH INSTITUTEInventors: Ian Alexander, Sharon Cunningham
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Publication number: 20240093178Abstract: 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: ApplicationFiled: November 27, 2023Publication date: March 21, 2024Applicant: SEATTLE CHILDREN'S HOSPITAL (D/B/A SEATTLE CHILDREN'S RESEARCH INSTITUTE)Inventors: Jia Wei, Michael C. Jensen
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Publication number: 20240076351Abstract: 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: ApplicationFiled: January 14, 2022Publication date: March 7, 2024Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventor: Shannon Oda
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Publication number: 20240041933Abstract: 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: ApplicationFiled: November 28, 2022Publication date: February 8, 2024Applicants: Fred Hutchinson Cancer Center, Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventors: Colleen Delaney, Michael Jensen, Rebecca Gardner
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Publication number: 20240027460Abstract: 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: ApplicationFiled: November 19, 2021Publication date: January 25, 2024Applicants: Seattle Children's Hospital d/b/a Seattle Children's Research Institute, Battelle Memorial InstituteInventors: Heather Gustafson, Rebecca Gardner, Bobbie-Jo M. Webb-Robertson, Katelyn Burleigh
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Patent number: 11873479Abstract: 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: GrantFiled: April 29, 2021Date of Patent: January 16, 2024Assignee: SEATTLE CHILDREN'S RESEARCH INSTITUTEInventors: Andrew M. Scharenberg, Michael T. Certo, Kamila Sabina Gwiazda
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Publication number: 20240005496Abstract: 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: ApplicationFiled: June 28, 2023Publication date: January 4, 2024Applicants: Seattle Children's Hospital dba Seattle Children's Research Institute, University of WashingtonInventors: Yongdong Zhao, Joshua Scheck, Savannah Corrina Partridge, Ramesh S. Iyer, Mahesh Thapa, Debosmita Biswas, Sr., Nivrutti Vasudev Bhide, Kevin Charles Cain, Jason Michael Pyke
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Patent number: 11854363Abstract: 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: GrantFiled: February 10, 2022Date of Patent: December 26, 2023Assignees: BioVentures, LLC, Arkansas Children's Research InstituteInventors: Robert S. Lowery, Michael D. Kaczkowski, Zigmond Robert Gustafson
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Publication number: 20230390372Abstract: 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: ApplicationFiled: August 27, 2021Publication date: December 7, 2023Applicant: SEATTLE CHILDREN'S HOSPITAL D/B/A SEATTLE CHILDREN'S RESEARCH INSTITUTEInventors: Sudhir Kumar, Stefan H.I. Kappe, Ashley M. Vaughan, David Noah Sather
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Patent number: 11819546Abstract: 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: GrantFiled: August 27, 2021Date of Patent: November 21, 2023Assignee: Murdoch Childrens Research InstituteInventor: Philip Sutton
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Publication number: 20230348854Abstract: 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: ApplicationFiled: May 7, 2021Publication date: November 2, 2023Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventors: Thor Wagner, Floriane Ngako Kameni
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Publication number: 20230331824Abstract: 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: ApplicationFiled: August 20, 2021Publication date: October 19, 2023Applicants: The Rockefeller University, Seattle Children's Hospital d/b/a Seattle Children's Research Institute, New York UniversityInventors: Brian T. Chait, Michael P. Rout, John Aitchison, Fred David Mast, Jean Paul Olivier, David Fenyo
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Publication number: 20230321063Abstract: 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: ApplicationFiled: August 20, 2021Publication date: October 12, 2023Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventors: Simon C. Johnson, Julia Claire Stokes, Rebecca Lois Bornstein, Margaret Mary Sedensky, Philip G. Morgan, Russell P. Saneto
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Publication number: 20230277606Abstract: 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: ApplicationFiled: November 15, 2022Publication date: September 7, 2023Applicant: MURDOCH CHILDREN'S RESEARCH INSTITUTEInventors: Peter VUILLERMIN, Anne-Louise PONSONBY, Mimi TANG
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Publication number: 20230228653Abstract: 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: ApplicationFiled: May 14, 2021Publication date: July 20, 2023Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventors: Alexis Kaushansky, Brian Zephyr Pitre, Tess Seltzer, Christopher Sutanto, Samantha Brown, Thurston Herricks
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Publication number: 20230227551Abstract: 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: ApplicationFiled: January 31, 2023Publication date: July 20, 2023Applicant: Seattle Children's Hospital d/b/a Seattle Children's Research InstituteInventor: Michael Jensen