Patents Examined by Jehanne S. Sitton
  • Patent number: 11708608
    Abstract: The invention relates to methods of treating a patient suffering from an IL-33-mediated disorder, such as asthma, comprising administering to the patient an IL-33 axis binding antagonist based on the genotype of the /L1RL1gene, the genotype of a polymorphism in genomic vicinity to the IL-33 gene, the expression level of periostin or the expression level of soluble ST2. The invention further relates to methods of determining whether a patient is at increased risk of an IL-33-mediated disorder, as well as methods of determining whether a patient suffering from such a disorder is likely to respond to a treatment comprising an IL-33 axis binding antagonist, based on the genotype of the /L1RL1gene the genotype of a polymorphism in genomic vicinity to the IL-33 gene, the expression level of periostin or the expression level of soluble ST2.
    Type: Grant
    Filed: November 10, 2015
    Date of Patent: July 25, 2023
    Assignee: Genentech, Inc.
    Inventors: Rajita Khosla, Vladimir Ramirez-Carrozzi, Tracy Staton, Brian Yaspan, Joseph Arron, David Choy, Amy Dressen
  • Patent number: 11702705
    Abstract: The present invention provides a method for testing the DNA of the source of the parasite in a sample, a method for diagnosing, using the testing method, whether a host object is suffered with a parasitic infection, a method for determining a treatment effect on a parasitic infection, and a method for screening a candidate treatment of a parasitic infection. Also provided is a kit for the methods.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: July 18, 2023
    Assignee: XIANGYA HOSPITAL CENTRAL SOUTH UNIVERSITY
    Inventors: Zhuohua Zhang, Zhengqing Wan, Jie Ling
  • Patent number: 11702688
    Abstract: An object of the present invention is to provide a novel method for designing a primer ensuring reactivity and discriminatory power in a method for detecting a single base substitution based on an ASP-PCR method and to provide a method for easily detecting multiple point mutations within overlapping amplicons, particularly, two adjacent single base substitutions. The single base substitutions can easily be detected by using a mutant primer in which the base of the third nucleotide from the 3? end corresponds to the base of a mutant nucleotide of a single base substitution contained in a nucleic acid sample, in which the base of the second nucleotide from the 3? end is not complementary to the base of the corresponding nucleotide of the nucleic acid, and in which the bases of the other nucleotides are complementary to the bases of the corresponding nucleotides of the nucleic acid.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: July 18, 2023
    Assignee: SEKISUI MEDICAL CO., LTD.
    Inventors: Hiroyuki Ebinuma, Katsura Uchida, Yuriko Tsukamoto
  • Patent number: 11697851
    Abstract: A method to detect ovarian cancer is provided that employs probes and/or primers to detect certain RNA isoform transcripts, as well as kits therefor.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: July 11, 2023
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Christian Barrett, Dennis A. Carson, Kelly Frazer
  • Patent number: 11685953
    Abstract: Biomarkers for the treatment of pathological conditions associated with the PI3K pathway, such as cancer, and methods of using inhibitors of upstream components of the PI3K pathway, such as PI3K-? inhibitors or AKT inhibitors, are described. In particular, there are described biomarkers for patient selection in the treatment of cancer, as well as methods of therapeutic treatment, diagnostic kits and methods of detection, wherein cancers that possess a mutation in an upstream component of the PI3K pathway (such as the PIK3CA gene and/or the AKT gene), and a wild-type MAP3K1 gene and MAP2K4 gene, are more likely to respond favourably to treatment with inhibitors of upstream components of the PI3K pathway.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: June 27, 2023
    Assignee: ASTRAZENECA AB
    Inventors: Alvaro Avivar Valderas, Francisco Humberto Cruzalegui, Kevin Hudson, Robert Kenneth McEwen
  • Patent number: 11674179
    Abstract: The invention relates to improved methods, devices, and kits for identifying and implementing an appropriate treatment regimen for subjects suffering from hypertension.
    Type: Grant
    Filed: February 12, 2020
    Date of Patent: June 13, 2023
    Assignee: Geneticure Inc.
    Inventors: Eric Snyder, Ryan Sprissler, Scott C. Snyder
  • Patent number: 11649505
    Abstract: The present disclosure provides a multiplexed amplification reaction kit for identifying a subject suffering from a malignancy sensitive to treatment with an inhibitor of the Wnt signaling pathway, comprising a primer pair capable of amplifying a PTPRK(e13)-RSPO3(e2) R-Spondin gene-fusion. Also disclosed is a method of identifying sensitivity to an inhibitor of Wnt signaling in a subject suffering from a malignancy, comprising detecting the PTPRK(e13)-RSPO3(e2) R-Spondin gene-fusion with a primer pair.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: May 16, 2023
    Assignee: Agency for Science, Technology and Research
    Inventors: Bong Hwa Gan, Masafumi Inoue, Veronica Diermayr
  • Patent number: 11608531
    Abstract: Biomarkers and methods of using them for aiding diagnosis, prognosis, and treatment of critically ill patients are disclosed. In particular, the invention relates to the use of biomarkers for prognosis of mortality in critically ill patients with sepsis, severe trauma, or burns.
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: March 21, 2023
    Assignee: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    Inventors: Purvesh Khatri, Timothy E. Sweeney
  • Patent number: 11584961
    Abstract: Biomarkers are provided that are predictive of a subject's responsiveness to a therapy comprising a JAK inhibitor. The biomarkers, compositions, and methods described herein are useful in selecting appropriate treatment modalities for a subject having, suspected of having, or at risk of developing an inflammatory skin disease.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: February 21, 2023
    Assignee: Incyte Corporation
    Inventors: Michael D. Howell, Huiqing Liu
  • Patent number: 11578369
    Abstract: A method for in vitro predicting of the outcome of an individual having a multiple myeloma, including the steps of: a) measuring the expression level of at least 5 genes and/or proteins encoded by the 5 genes, the genes being selected in a group including NRP2, REEP1, SV2B, ARRB1, CACNA1G, FBLIM1, FGFR1, IRF6, ITGA9, NOVA2, PPP2R2C, SLC5A1, SORL1, SYT7 and THY1, in a biological sample obtained from the individual; b) calculating a score value from the expression level obtained at step a); c) classifying the individual as having a good prognosis status or a bad prognosis status, by comparing the score value obtained at step b) with a reference score value.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: February 14, 2023
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE DE MONTPELLIER
    Inventors: Jérôme Moreaux, Laurie Herviou, Alboukadel Kassambara, Giacomo Cavalli
  • Patent number: 11578365
    Abstract: Provided in the present invention is a chicken whole-genome SNP chip and application thereof. There are a total of 50,000 SNP loci on the chip: including 19,600 SNP loci for white-feather broilers, yellow-feather and partridge chickens having a MAF value greater than 0.05 and uniformly distributed across the genome which were derived from the data of the whole-genome resequencing of main indigenous chicken breeds in China and introduced chicken breeds; 14,000 SNP loci associated with economic traits, and 16,400 SNP loci for making up for the genomic regions that are not covered by the first two types of probes. The 50,000 SNP loci on the chicken whole-genome SNP chip of the present invention have DNA sequences represented by SEQ ID NOs. 1 to 50,000.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: February 14, 2023
    Assignee: INST. OF ANIMAL SCI., CHINESE ACAD. OF AG. SCIENCE
    Inventors: Jie Wen, Ranran Liu, Guiping Zhao, Maiqing Zheng, Qinghe Li, Huanxian Cui, Siyuan Xing
  • Patent number: 11559540
    Abstract: The disclosed method rapidly identifies with desired accuracy AML patients, including elderly AML patients, likely to respond to treatment with a combination of a farnesyltransferase inhibitor and one or more of etoposide, teniposide, tamoxifen, sorafenib, paclitaxel, temozolomide, topotecan, trastuzumab and cisplatinum. In an embodiment, the improvements include the use of whole blood rather than the customary bone marrow sample, thus making the assay more accurate, rapid, less intrusive, less expensive as well as less painful. The method includes evaluation of a two-gene expression ratio (RASGRP1:APTX), which with a corresponding threshold, provides sufficient accuracy for predicting the response to the combination treatment. In the preferred embodiment the combination treatment combines tipifarnib (R115777, ZARNESTRA®) with etoposide.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: January 24, 2023
    Assignee: Janssen Pharmaceutica NV
    Inventors: Tatiana I. Vener, Carlo C. Derecho, John F. Palma, Mical Raponi
  • Patent number: 11549146
    Abstract: The present invention describes a method of prognosing high or low probability of developing an inflammatory bowel disease (IBD) in a subject and a method of diagnosing an inflammatory bowel disease (IBD) in a subject. The invention further provides for a method of identifying genes/genetic loci associated with a disease condition, such as IBD, CD and/or UC.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: January 10, 2023
    Assignee: CEDARS-SINAI MEDICAL CENTER
    Inventors: Dermot P. Mcgovern, Dalin Li
  • Patent number: 11486006
    Abstract: The present invention relates to methods and kits for treating cardiovascular disease.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: November 1, 2022
    Assignee: Sitokine Limited
    Inventors: Kenneth S. Kornman, Lynn Doucette-Stamm, Gordon W. Duff
  • Patent number: 11441198
    Abstract: Compositions and methods are described that provide prognostic determination of the severity of influenza infection based on the PDE3A status of an individual. Impaired PDE3A function is associated with severe symptoms on contracting influenza. Specific SNP mutations are identified that are associated with impaired PDE3A function, and primers and kits are provided that permit identification of these SNPs. Such information can also be combined with other patient data.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: September 13, 2022
    Assignee: VERSITECH LIMITED
    Inventors: Kai Wang Kelvin To, Jie Zhou, Johnson Yiu-Nam Lau, Kwok-Yung Yuen
  • Patent number: 11434536
    Abstract: The invention as disclosed herein in encompasses a method for predicting the risk of metastasis of a primary cutaneous melanoma tumor, the method encompassing measuring the gene-expression levels of at least eight genes selected from a specific gene set in a sample taken from the primary cutaneous melanoma tumor; determining a gene-expression profile signature from the gene expression levels of the at least eight genes; comparing the gene-expression profile to the gene-expression profile of a predictive training set; and providing an indication as to whether the primary cutaneous melanoma tumor is a certain class of metastasis or treatment risk when the gene expression profile indicates that expression levels of at least eight genes are altered in a predictive manner as compared to the gene expression profile of the predictive training set.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: September 6, 2022
    Assignee: CASTLE BIOSCIENCES, INC.
    Inventors: Robert Willis Cook, Derek Maetzold, Kristen Oeschlager
  • Patent number: 11426405
    Abstract: The methods described herein include methods for the treatment of subjects who have Clonal Hematopoiesis of Indeterminate Potential (CHIP) or a Philadelphia-negative myeloproliferative neoplasm (MPN), e.g., polycythaemia vera (PV) or essential thrombocythaemia (ET), using inhibitors of JAK-STAT signaling.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: August 30, 2022
    Assignees: The Brigham and Women's Hospital, Inc., Children's Medical Center Corporation
    Inventors: Rob Sellar, Benjamin Ebert, Ofir Wolach, Kimberly Martinod, Denisa Wagner
  • Patent number: 11427855
    Abstract: The present disclosure provides compositions and methods that employ the compositions for conducting pairwise sequencing and for generating concatemer template molecules for pairwise sequencing. The concatemers can be generated using a rolling circle amplification reaction which is conducted either on-support, or conducted in-solution and then distributed onto a support. The rolling circle amplification reaction generates concatemers containing tandem copies of a sequence of interest and at least one universal adaptor sequence. An increase in the number of tandem copies in a given concatemer increases the number of sites along the concatemer for hybridizing to multiple sequencing primers which serve as multiple initiation sites for polymerase-catalyzed sequencing reactions. When the sequencing reaction employs detectably labeled nucleotides and/or detectably labeled multivalent molecules (e.g.
    Type: Grant
    Filed: July 15, 2021
    Date of Patent: August 30, 2022
    Assignee: Element Biosciences, Inc.
    Inventors: Sinan Arslan, Junhua Zhao, Molly He, Samantha Snow, William Light, Matthew Kellinger, Michael Previte, Michael Kim, Hua Yu, Yu-Hsien Hwang-Fu, Marco Tjioe, Andrew Boddicker
  • Patent number: 11421285
    Abstract: Described herein are methods for direct detection of microbial agent(s) in a polymicrobial sample, such as a biological sample from a human, without culturing the microbial agent(s). The direct detection can identify mixtures of bacteria and/or fungi in the sample. Also described are primer sequences and amplification techniques for performing the direct detection methods.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: August 23, 2022
    Assignee: Quest Diagnostics Investments Incorporated
    Inventors: Erik P. Johnson, Nik Isely, Jamie L. Platt, Martin Siaw, Ron M. Kagen, Dale A. Schwab
  • Patent number: 11414707
    Abstract: The present invention is directed to methods for detecting a colon cancer, methods for determining whether a colon cancer is stable or progressive, methods for determining a risk for disease relapse, and methods for determining a response by a subject having a colon cancer to a therapy.
    Type: Grant
    Filed: January 22, 2019
    Date of Patent: August 16, 2022
    Assignee: Liquid Biopsy Research LLC
    Inventors: Irvin Mark Modlin, Mark Kidd, Ignat Drozdov