Patents Assigned to Duke University
  • Patent number: 12215366
    Abstract: Disclosed herein are CRISPR/Cas9-based gene activation systems that include a fusion protein of a Cas9 protein and a protein having histone acetyltransferase activity, and methods of using said systems.
    Type: Grant
    Filed: September 10, 2021
    Date of Patent: February 4, 2025
    Assignee: Duke University
    Inventors: Charles A. Gersbach, Isaac Hilton
  • Patent number: 12214056
    Abstract: Disclosed herein are therapeutic applications of CRISPR/Cpf1-based genome editing.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: February 4, 2025
    Assignee: Duke University
    Inventors: Charles A. Gersbach, Sarina Madhavan, Christopher Nelson
  • Patent number: 12215345
    Abstract: Disclosed herein are compositions of transcription activator-like effectors transcription factors and methods of using the compositions for inducing gene expression of mammalian genes.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: February 4, 2025
    Assignee: Duke University
    Inventors: Pablo Perez-Pinera, Charles A. Gersbach
  • Patent number: 12214054
    Abstract: Disclosed herein are therapeutic targets for the correction of the human dystrophin gene by gene editing and methods of use.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: February 4, 2025
    Assignee: Duke University
    Inventors: Charles A. Gersbach, Jacqueline N. Robinson-Hamm
  • Patent number: 12209031
    Abstract: Exemplary layered double hydroxides (LDHs) may comprise a compound of formula Mg4-yAlXy(OH)2, wherein X is Mn+2, Cu+2, Zn+2, or Fe+2, and 0.01?y?1. Exemplary layered double hydroxide hydrogels (LDH-gels) may comprise a hydrogel and at least one LDH. Exemplary hydrogels may comprise polyethylene (glycol) diacrylate (PEGDA) or polyacrylamide (PAAm). Exemplary LDH-gels may comprise at least one LDH comprising a compound of formula Mg4-yAlXy(OH)2, wherein X is Mn+2, Cu+2, Zn+2, or Fe+2, and 0.01?y?1.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: January 28, 2025
    Assignee: Duke University
    Inventors: Lena Esters Trotochaud, Mariana Vasquez Sanchez, Alina Kirillova
  • Publication number: 20250027102
    Abstract: The present disclosure describes, in part, compositions and methods for safeguarding plant immunity to pathogens in response to environmental changes.
    Type: Application
    Filed: June 27, 2024
    Publication date: January 23, 2025
    Applicant: Duke University
    Inventors: Sheng-Yang He, Jonghum Kim, Christian Danve M. Castroverde
  • Patent number: 12203138
    Abstract: The present invention includes a method, kits, and assays for identifying a human subject as having an increased risk of developing an autoimmune disease, or a human subject with multiple sclerosis caused by elevated soluble Interleukin 7 receptor (sIL7R), by obtaining a biological sample and detecting or measuring in the biological sample an amount of a soluble Interleukin-7 receptor (sIL7R) and an amount of an RNA Helicase DDX39B, whereby a lower expression of DDX39B and a higher secretion of sIL7R identifies the subject from which the biological sample was obtained as having an increased risk of developing an autoimmune disease, when compared to a human subject not having an autoimmune disease. The present invention also includes a method of modifying a treating of subjects based on the lower expression of RNA Helicase DDX39B alone or in combination with an increase in sIL7R.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: January 21, 2025
    Assignees: Board of Regents, The University of Texas System, Duke University, Case Western Reserve, The Regents of the University of California
    Inventors: Mariano A. Garcia-Blanco, Gaddiel Galarza-Munoz, Simon G. Gregory, Farren B. S. Briggs, Lisa F. Barcellos, Shelton S. Bradrick, Irina Evsyukova, Dennis C. Ko
  • Patent number: 12195370
    Abstract: The present disclosure describes systems and methods for wastewater treatment. In some embodiments, a system may include one or more of a pair of electrodes, a first membrane selectively permeable to a first wastewater nutrient, a second membrane selectively permeable to a second wastewater nutrient, and at least one spacing frame comprising a structural element, a gasket, and a flow channel. In some embodiments, the system may further include a septic tank.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: January 14, 2025
    Assignees: Duke University, Triangle Environmental Health Initiative LLC
    Inventors: Lena Trotochaud, Graham H. Miller, Brian T. Hawkins, Aaron Forbis-Stokes, Tate Rogers, Marielle DuToit
  • Publication number: 20250010095
    Abstract: Multifunctional microelectronics fiber probes can be chronically implanted in tissue of awake-behaving animals for understanding brain-viscera communication. These fiber probes can be made using thermal drawing to make hundreds of meters of flexible fiber that incorporates features such as light sources, electrodes, thermal sensors, and microfluidic channels in a multilayered configuration. The fiber mechanics can be tuned for two distinct device layouts: (1) higher-modulus, flexible brain fibers for implantation into deep-brain; and (2) soft, compliant gut fibers for implantation into the small intestine. Brain fibers can modulate the deep-brain mesolimbic reward pathway. Gut fibers can perform peripheral optogenetic stimulation of vagal afferents from the intestine to stimulate brain reward neurons.
    Type: Application
    Filed: November 16, 2022
    Publication date: January 9, 2025
    Applicants: Massachusetts Institute of Technology, Duke University
    Inventors: Polina Olegovna ANIKEEVA, Atharva Sahasrabudhe, Laura Rupprecht, Tural Khudiyev, Diego Bohorquez
  • Patent number: 12186294
    Abstract: The present disclosure provides, in part, modulators of prostate-specific G-protein receptor (OR51E2/PSGR) and methods of treating, preventing, and diagnosing prostate cancer using the same.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: January 7, 2025
    Assignee: Duke University
    Inventors: Tatjana Abaffy, Hiro Matsunami
  • Publication number: 20250000834
    Abstract: Methods for treating and preventing pain are described. The methods include administering a therapeutically effective amount of a GPR37L1 ligand to a subject in need thereof. Also described herein are pharmaceutical compositions containing the GPR37L1 ligands.
    Type: Application
    Filed: October 21, 2022
    Publication date: January 2, 2025
    Applicant: Duke University
    Inventors: Ru-Rong Ji, Sangsu Bang, Sharat Chandra
  • Publication number: 20250006380
    Abstract: The present disclosure describes methods and systems for risk detection and intervention for neurodevelopmental disorders. The method includes assessment of risk level, guidance and treatment recommendations and strategies, and longitudinal monitoring of patients with neurodevelopmental disorders. The assessments and monitoring can be integrated into the patient's health care program and electronic health record (EHR).
    Type: Application
    Filed: June 28, 2024
    Publication date: January 2, 2025
    Applicant: Duke University
    Inventors: Geraldine Dawson, Guillermo Sapiro
  • Patent number: 12173355
    Abstract: Plasmonics-active nanoprobes are provided for detection of target biomolecules including nucleic acids, proteins, and small molecules. The nucleic acids that can be detected include RNA, DNA, mRNA, microRNA, and small nucleotide polymorphisms (SNPs). The nanoproprobes can be used in vito in sensitive detection methods for diagnosis of diseases and disorders including cancer. Multiplexing can be performed using the nanoprobes such that multiple targets can be detected simultaneously in a single sample. The methods of use of the nanoprobes include detection by a visible color change. The nanoprobes can be used in vivo for treatment of undesireable cells in a subject.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: December 24, 2024
    Assignee: Duke University
    Inventors: Tuan Vo-Dinh, Hsin-Neng Wang, Andrew Fales
  • Patent number: 12173051
    Abstract: The invention is directed to bispecific molecules comprising an HIV-1 envelope targeting arm and an arm targeting an effector cell, compositions comprising these bispecific molecule and methods of use. In certain aspects, the bispecific molecules of the present invention can bind to two different targets or epitopes on two different cells within the first epitope is expressed on a different cell type than the second epitope, such that the bispecific molecules can bring the two cells together. In certain aspects, the bispecific molecules of the present invention can bind to two different cells, wherein the bispecific molecules comprises an arm with the binding specificity of A32, 7B2, CH27, CH28 or CH44.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: December 24, 2024
    Assignees: Duke University, MacroGenics, Inc., The University of North Carolina at Chapel Hill
    Inventors: Barton F. Haynes, Guido Ferrari, Scott Koenig, Leslie S. Johnson, Chia-Ying Kao Lam, Julia A. Sung, David M. Margolis, Liqin Liu, Jeffrey Lee Nordstrom
  • Patent number: 12171769
    Abstract: Described herein are methods, compositions, and kits for treating and/or preventing in a subject one or more side effects associated with radiation and/or chemotherapy exposure, including methods, compositions and kits that include an active agent at a low dose. In some embodiments, methods, compositions, and kits for treating and/or preventing tissue damage in a subject are provided, including methods, compositions and kits that include an active agent at a low dose.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: December 24, 2024
    Assignees: BioMimetix JV, LLC, Duke University
    Inventors: Kathleen Ashcraft, Mark Dewhirst, Ines Batinic-Haberle, James D. Crapo
  • Patent number: 12174281
    Abstract: A system and method are provided for creating magnetic resonance (MR) images with reduced motion artifacts from the MR data from which the images are produced. The method includes selecting a candidate image from a plurality of candidate images reconstructed from the MR data. The method also includes registering the candidate image to a reference image, comparing the candidate image to a consistency map, and, based on comparing the candidate image using the consistency map, selecting a blending algorithm. The method also includes generating a blended image using the blending algorithm and the candidate image and repeating these steps for each candidate image. The method also includes performing a Fourier aggregation to generate a combined image and displaying the combined image with reduced motion artifacts compared to the plurality of candidate images.
    Type: Grant
    Filed: September 19, 2022
    Date of Patent: December 24, 2024
    Assignees: Regents of the University of Minnesota, Duke University
    Inventors: Oren Solomon, Noam Harel, Guillermo Sapiro, Edward Auerbach, Steen Moeller, Remi Patriat, Henry Braun, Tara Palnitkar
  • Patent number: 12173085
    Abstract: Provided herein are compositions and methods for detection of N6-methyladenosine (m6A) in ribonucleic acid (RNA). The provided compositions include fusion proteins that can be used to edit RNA and detect m6A residues. Also provided are nucleic acids, vectors, constructs, host cells, and transgenic animals that encode or express such fusions proteins.
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: December 24, 2024
    Assignee: Duke University
    Inventor: Kathryn Meyer
  • Patent number: 12171731
    Abstract: The present disclosure is directed to methods of treating a steatosis- associated disorder by administering a therapeutic agent selected from a lysosomal enzyme, an autophagy-inducing agent, or a combination thereof. Steatosis-associated disorders discussed herein include GSD Ia, GSD Ib, GSD Ic, NAFLD, and NASH. Other embodiments are directed to methods of reversing steatosis, modulating autophagy, inducing autophagy, and reversing glycogen storage.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: December 24, 2024
    Assignees: Duke University, National University of Singapore
    Inventors: Dwight D. Koeberl, Paul M. Yen, Benjamin L. Farah
  • Publication number: 20240415805
    Abstract: The disclosure provides compounds that inhibit the invasion of host cells by intracellular pathogens. The disclosure also relates to use of such compounds in methods of treating and preventing periodontitis or a periodontitis-related condition or symptom.
    Type: Application
    Filed: June 14, 2024
    Publication date: December 19, 2024
    Applicants: Meharry Medical College, Duke University
    Inventors: Hua XIE, Chin-Ho CHEN, Li HUANG
  • Publication number: 20240417745
    Abstract: The present disclosure provides genetically modified flowering plants that produce seedless fruit and methods for making and cultivating such plants. The genetically modified flowering plants express a modified Auxin Response Factor 8A (ARF8A) or an ortholog thereof.
    Type: Application
    Filed: April 8, 2024
    Publication date: December 19, 2024
    Applicant: Duke University
    Inventors: Tai-Ping Sun, Jianhong Hu