Abstract: The application relates to proteome analysis in single cells. Specifically, disclosed are high throughput methods of detecting proteins in single cells using barcoding, aptamers and single cell sequencing. Solid supports used in recording the cell-of-origin of target proteins and target proteins expressed in the cell-of-origin are disclosed. Additionally, methods of detecting proteins and mRNA in single cells are disclosed. Additionally, methods of detecting protein interactions are disclosed. Additionally, methods of detecting post translationally modified proteins in single cells are disclosed. The application also relates to solid supports or beads and methods of producing said solid supports or beads for use in the described methods.
Type:
Grant
Filed:
May 3, 2018
Date of Patent:
July 27, 2021
Assignees:
The Broad Institute, Inc., Massachusetts Institute of Technology
Abstract: The present disclosure provides compounds comprising oligonucleotides complementary to a portion of the IKBKAP gene. Certain such compounds are useful for hybridizing to a portion of the IKBKAP gene, including but not limited to a portion of the IKBKAP gene in a cell. In certain embodiments, such hybridization results in modulation of splicing of the IKBKAP gene. In certain embodiments, the IKBKAP gene includes a mutation that results in defective splicing and a truncated IKAP protein. In certain embodiments, hybridization of oligonucleotides complementary to a portion of the IKBKAP gene results in a decrease in the amount of defective splicing and truncated IKAP protein. In certain embodiments, hybridization of oligonucleotides complementary to a portion of the IKBKAP gene results in an increase in the amount of normal splicing and functional, full-length IKAP protein. In certain embodiments, oligonucleotides are used to treat Familial Dysautonomia.
Type:
Grant
Filed:
May 24, 2019
Date of Patent:
July 20, 2021
Assignees:
Ionis Pharmaceuticals, Inc., Cold Spring Harbor Laboratory
Inventors:
C. Frank Bennett, Frank Rigo, Adrian R. Krainer, Rahul Sinha
Abstract: Provided is a drug that allows highly-efficient skipping of exon 51 in the human dystrophin gene. The present invention provides an antisense oligomer which enables exon 51 in the human dystrophin gene to be skipped.
Type:
Grant
Filed:
June 11, 2019
Date of Patent:
July 6, 2021
Assignees:
NIPPON SHINYAKU CO., LTD., NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
Abstract: Disclosed are means, methods, and compositions of matter useful for generation of cancer inhibitory effector cells producing interleukin-17 (IL-17). In one embodiment a cellular population is obtained, said cellular population is exposed to agents capable of inhibiting NR2F6, whereby said inhibition of NR2F6 results in upregulation of IL-17 production, said upregulation of IL-17 production associated with acquisition of anti-tumor activity.
Type:
Grant
Filed:
February 13, 2017
Date of Patent:
July 6, 2021
Inventors:
David Koos, Thomas Ichim, Santosh Kesari
Abstract: The present invention relates to the delivery of oligomers for treating patients with a 5? mutation in their DMD gene other than a DMD exon 2 duplication. The invention provides methods and materials for activating an internal ribosome entry site in exon 5 of the DMD gene resulting in translation of a functional truncated isoform of dystrophin. The methods and materials can be used for the treatment of muscular dystrophies arising from 5? mutations in the DMD gene such as Duchenne Muscular Dystrophy or Becker Muscular Dystrophy.
Type:
Grant
Filed:
August 7, 2015
Date of Patent:
July 6, 2021
Assignees:
RESEARCH INSTITUTE AT NATIONWIDE CHILDREN'S HOSPITAL, THE UNIVERSITY OF WESTERN AUSTRALIA
Inventors:
Kevin Flanigan, Nicolas Wein, Stephen Wilton
Abstract: This invention provides compounds, compositions and methods for modulating the expression of human GST-? using RNA interference. The RNA interference molecules can be used in methods for preventing or treating diseases such as malignant tumor. Provided are a range of siRNA structures, having one or more of nucleotides being modified or chemically-modified. Advantageous structures include siRNAs with 2?-deoxy nucleotides located in the seed region, as well as other nucleotide modifications.
Type:
Grant
Filed:
August 12, 2018
Date of Patent:
June 29, 2021
Assignee:
Nitto Denko Corporation
Inventors:
Kenjirou Minomi, Hirokazu Takahashi, Erika Terada, Jens Harborth, Jun Zhang, Mohammad Ahmadian, Wenbin Ying
Abstract: This disclosure is directed to methods, compounds and compositions for delivering nucleic acids to a cell of interest. In particular, it provides salts that are particularly effective in delivering nucleic acids to cells in the lung for disorders such as cystic fibrosis (CF).
Type:
Grant
Filed:
May 10, 2019
Date of Patent:
June 22, 2021
Assignee:
THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
Inventors:
Rudolph L. Juliano, Silvia M. Kreda, Ling Wang, Xin Ming, Lindsey Ingerman James, Ranathunga Arachchillage Yamuna Kumari Ariyarathna
Abstract: Provided herein are methods and compositions for treatment and/or prevention of liver disease. Aspects of the present disclosure relate to the engineering of a quiescent Hepatic Stellate Cell, and use of the engineered quiescent Hepatic Stellate Cell, or population thereof in the treatment and/or prevention of liver disease.
Abstract: A novel network of tumorigenic prognostic factors is identified that plays a critical role in advanced pancreatic cancer (PC) pathogenesis. This interactome is interconnected through a central tumor suppressive microRNA, miR-198, which is able to both directly and indirectly modulate expression of the various members of this network to alter the molecular makeup of pancreatic tumors, with important clinical implications. When this tumor signature network is intact, miR-198 expression is reduced and patient survival is dismal; patients with higher miR-198 present an altered tumor signature network, better prognosis and increased survival. Further, according to the present disclosure, MiR-198 replacement reverses tumorigenicity in vitro and in vivo.
Type:
Grant
Filed:
March 12, 2019
Date of Patent:
May 18, 2021
Assignee:
Baylor College of Medicine
Inventors:
Qizhi Yao, Christian Marin-Muller, Changyi Chen
Abstract: The present invention relates to methods and pharmaceutical compositions useful for the treatment of hyperglycemia. Thorough multiple analyses, inventors demonstrated that Gfi1 is expressed in pancreatic acinar cells, starting from the first stages of pancreatic embryonic development. Furthermore, they observed that Gfi1 mRNA levels remain steady throughout embryonic development, while they significantly increase during the first days of life. They challenged conditional mutant mice with high fat diet for 5 months and monitored their weight and glycemia weekly. All the animals displayed a rapid increase in body mass as expected. While control mice rapidly developed a massive hyperglycemia, mutant mice remained normoglycemic throughout the entire experiment. A similar protection from induced diabetes was observed upon treatment with a high dose of Streptozotocin.
Type:
Grant
Filed:
March 26, 2018
Date of Patent:
April 20, 2021
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE NICE SOPHIA ANTIPOLIS, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS
Inventors:
Patrick Collombat, Tiziana Napolitano, Fabio Avolio
Abstract: Multiplex immunoassays utilize the differential affinities among the conjugation pairs between the capture ligands and target analytes are proposed. Window magnetic-assisted rapid aptamer selection (window-MARAS) methods for selecting aptamers with desirable affinity toward the target analytes and methods for generating reagents for multiplex immunoassays or multiplex detection in one assay by utilizing the selected aptamers as capture ligands in reagents are described and used to demonstrate the feasibility of multiplex immunoassays based on the differential affinity of conjugation pairs between the capture ligands and target analytes.
Abstract: Nucleic acid molecules such as shRNA clusters and artificial miRNA clusters are disclosed, Also disclosed are methods of use, compositions, cells, viral particles, and kits relating to the nucleic acid molecules disclosed herein. The disclosure provides, at least in part nucleic acid molecules such as shRNA clusters encoding shRNA-like molecules and artificial miRNA clusters encoding modified pri-miRNA-like molecules. The shRNA clusters and artificial miRNA clusters disclosed herein can be used, for example, to produce artificial RNA molecules, e.g., RNAi molecules. Cells, viral particles, compositions (e.g., pharmaceutical compositions), kits, and methods relating to the nucleic acid molecules, e.g., shRNA clusters and artificial miRNA clusters, are also disclosed. The nucleic acid molecules (e.g., shRNA clusters and artificial miRNA clusters), artificial RNA molecules (e.g., RNAi molecules), cells, viral particles, compositions (e.g.
Abstract: The present disclosure generally relates to nanoparticles comprising an endo-lysosomal escape agent, a nucleic acid, and a polymer. Other aspects include methods of making and using such nanoparticles.
Type:
Grant
Filed:
May 24, 2018
Date of Patent:
March 23, 2021
Assignee:
Pfizer Inc.
Inventors:
Allen Thomas Horhota, Young-Ho Song, Ujjwal Chaitanya Joshi, Nicholas Jon Boylan, Matthew John Simmons
Abstract: The present invention generally relates to bacterial polypeptide display systems, libraries using these bacterial display systems, and methods of making and using these systems, including methods for improved display of polypeptides on the extracellular surface of bacteria using circularly permuted transmembrane bacterial polypeptides that have been modified to increase resistance to protease degradation and to enhance polypeptide display characteristics.
Type:
Grant
Filed:
March 28, 2016
Date of Patent:
March 16, 2021
Assignee:
CytomX Therapeutics, Inc.
Inventors:
Sherry Lynn La Porte, Stephen James Moore, James William West
Abstract: The present invention relates to nucleic acid molecules that simultaneously inhibit the expression of AR gene and mTOR gene, wherein the double-stranded siRNA and shRNA of the present invention were designed to simultaneously inhibit the expression of the AR gene and the mTOR gene which are associated with cancer. The double-stranded siRNA and shRNA of the present invention promote cancer cell death and synergistically enhance cancer cell death in combination with an anticancer agent, so that various types of cancer may be effectively prevented and treated.
Abstract: The present invention provides a small hairpin nucleic acid molecule that is capable of stimulating interferon production. The nucleic acid molecule of the present invention has a double-stranded section of less than 19 base pairs and at least one blunt end. In certain embodiments, the molecule comprises a 5? triphosphate or a 5? diphosphate.
Type:
Grant
Filed:
March 13, 2014
Date of Patent:
March 16, 2021
Assignee:
Yale University
Inventors:
Anna Marie Pyle, Andrew Kohlway, Dahai Luo, David Rawling, Akiko Iwasaki
Abstract: Disclosed are compositions and methods related to RNA interference (RNAi) and the use of RNAi active sequence for treating diseases and disorders. Particular disclosed are toxic RNAi active sequences such as siRNA and shRNA for killing cancer cells. The disclosed toxic RNAi active sequences typically include trinucleotide repeats and preferentially target the expression of multiple essential genes for cell survival and/or growth.
Abstract: Efficient sequence specific gene silencing is possible through the use of siRNA technology. Be selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods compositions, and kits generated through rational design of siRNAs are disclosed, including those directed to the nucleotide sequences for LDHA.
Type:
Grant
Filed:
October 25, 2018
Date of Patent:
February 16, 2021
Assignee:
Thermo Fisher Scientific Inc.
Inventors:
Anastasia Khvorova, Angela Reynolds, Devin Leake, William Marshall, Steven Read, Stephen Scaringe