Detecting Cancer Patents (Class 435/6.14)
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Patent number: 10711298Abstract: The invention relates to a method for the detection of oligonucleotides using anion exchange high performance liquid chromatography. Fluorescently labelled peptide nucleic acid oligomers, complementary to the oligonucleotide are hybridized to the oligonucleotides. Anion exchange high performance liquid chromatography is then performed and the hybridized moieties detected and quantitated. The invention also relates to a method for the simultaneous detection of both strands of an oligonucleotide in parallel from one sample, and a kit for use in qualitative and quantitative detection of one or two strands of an oligonucleotide.Type: GrantFiled: October 6, 2009Date of Patent: July 14, 2020Assignee: AXOLABS GMBHInventors: Ingo Roehl, Markus Schuster, Stephan Seiffert
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Patent number: 10711316Abstract: The present invention provides kits and primers for colony multiplex PCR for the detection of class A, B, C, and D ?-lactamase genes. The rapid detection of bla genes by using the kits and primers according to the present invention allows appropriate prescribing of antibiotics, which can reduce patient mortality and minimize antibiotic resistance. The present invention provides kits and primers for a rapid and accurate molecular method to overcome (a) to detect all clinically-important bla genes and (b) to explain phenotypic tests' results well by using 54 primer pairs, which are designed through novel and elaborate optimization processes. With perfect specificity and sensitivity in 172 control strains and 403 clinical strains, the present invention provides prompt and clinical application to the identification of all bla genes in bacterial pathogens.Type: GrantFiled: September 5, 2018Date of Patent: July 14, 2020Assignee: MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATIONInventors: Sang Hee Lee, Jung Hun Lee
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Patent number: 10709728Abstract: The invention relates to polynucleotide agents, e.g., antisense polynucleotide agents, targeting an angiotensinogen (AGT) gene, and methods of using such polynucleotide agents to inhibit expression of AGT and to treat subjects having an AGT-associated disease, e.g., hypertension.Type: GrantFiled: May 25, 2016Date of Patent: July 14, 2020Assignee: Alnylam Pharmaceuticals, Inc.Inventor: Gregory Hinkle
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Patent number: 10709724Abstract: The present invention provides methods of treating various disorders associated with mitochondrial dysfunction, including but not limited to metabolic disorders, neurodegenerative diseases, chronic inflammatory diseases, and diseases of aging.Type: GrantFiled: March 16, 2018Date of Patent: July 14, 2020Assignee: Ecole Polytechnique Federale de Lausanne (EPFL)Inventors: Carlos Canto Alvarez, Peter Bai, Riekelt Houtkooper, Johan Auwerx, Laurent Mouchiroud
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Patent number: 10711313Abstract: A kit for determining ctDNA concentration and a method for determining ctDNA concentration is disclosed, wherein the method comprising dissolving extracted ctDNA in Tris-HCl buffer with pH>7.0 and adding into the buffer 2,7-bis(1-methyl-4-vinylpyridine)-9-ethylcarbazole iodised salt as a molecular probe, calculating the concentration of ctDNA in the solution by measuring the Fluorescence intensity of the solution. It has extremely high sensitivity in the determination of 0 ?g/ml˜50 ?g/ml ctDNA solution.Type: GrantFiled: April 3, 2018Date of Patent: July 14, 2020Inventors: Wenfeng Yu, Shi Zhou, Zhi Huang, Bi Wang, Rui Gao, Dai Wei Zhao, Hai Zhuang, Ya Ling Liang
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Patent number: 10711306Abstract: The purpose of the present invention is to provide a method and kit for highly precise DNA typing, in which a high throughput sequencer is used and ambiguity derived from phase ambiguity is eliminated. The present invention provides a method for the DNA typing of HLA, which is characterized by comprising: (1) a step of preparing sets of primers which respectively hybridize specifically to an upstream region and a downstream region of at least 2 genes selected from genes belonging to HLA class I and HLA class II in a human genome sequence, and are capable of amplifying under the same PCR conditions; (2) a step of simultaneously amplifying said at least 2 genes in a test sample (DNA) using the sets of primers in a single container under the same PCR conditions; (3) a step of determining the nucleotide sequences of PCR amplified products; and (4) a step of optionally carrying out a homology search within a database.Type: GrantFiled: May 9, 2014Date of Patent: July 14, 2020Assignee: GENODIVE PHARMA INC.Inventors: Takashi Shiina, Shingo Suzuki, Yuki Wada, Shigeki Mitsunaga, Hidetoshi Inoko
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Patent number: 10702598Abstract: The invention relates to a novel reconstitution composition, a pharmaceutical composition and kit of parts comprising said reconstitution composition. The invention further relates to a method of treatment using said pharmaceutical composition and/or the pharmaceutical composition for use as a medicament. Also provided is a method for reconstituting dried peptides and a method for preparing a pharmaceutical composition using the reconstitution composition of the invention.Type: GrantFiled: June 19, 2017Date of Patent: July 7, 2020Assignee: ISA PHARMACEUTICALS B.V.Inventor: Gwenn Eveline Mulder
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Patent number: 10704097Abstract: The present invention relates to diagnosis and/or prognosis of cardiovascular disease and cardiovascular events. A prognostic risk score in relation to the cardiovascular events, more particular after intervention, can be determined by counting the number of deregulated genes (or derived proteins) in their isolated monocytes. Deregulation means low expression of COX1 and/or COX4I1, and/or TFAM, and/or RUNX2.Type: GrantFiled: August 26, 2016Date of Patent: July 7, 2020Assignee: KATHOLIEKE UNIVERSITEIT LEUVENInventors: Paul Holvoet, Stefan Janssens, Peter Sinnaeve
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Patent number: 10703796Abstract: The present invention relates to compounds, pharmaceutical compositions and methods for treating different forms of cancer and angiogenesis related diseases using cyclic peptides.Type: GrantFiled: December 7, 2015Date of Patent: July 7, 2020Assignees: AMCURE GMBH, RUPRECHT-KARLS-UNIVERSITÄTInventors: Alexandra Matzke-Ogi, Véronique Orian-Rousseau, Uwe Haberkorn, Thomas Lindner, Walter Mier
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Patent number: 10697022Abstract: Disclosed is a kit for detecting drug resistance of cetuximab in the treatment of metastatic colorectal cancer. The kit comprises a substance used for detecting gene mutations in Exon 19 of the PIK3CA gene, and may further comprise a specification recording the following contents: if Exon 19 in the PIK3CA gene of a patient with metastatic colorectal cancer as a subject to be tested, who is intended to receive cetuximab treatment or is receiving cetuximab treatment and does not have drug resistance, has at least one of K944N, F930S, V955G, V955I, and K966E mutations, the subject to be tested will develop drug resistance or will be a candidate to develop drug resistance when receiving or continuing to receive cetuximab for treating metastatic colorectal cancer.Type: GrantFiled: November 6, 2015Date of Patent: June 30, 2020Assignee: AFFILIATED HOSPITAL, ACADEMY OF MILITARY MEDICAL SCIENCESInventors: Jianming Xu, Yan Wang, Yan Wang
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Patent number: 10697019Abstract: A method of measuring Gadd45? expression comprising the step of measuring Gadd45? expression levels in a sample of cells, for example CD 138 expressing cells, obtained from a subject known to have or suspected of having a haematological malignancy. Expression levels may be used in diagnosis, for example of multiple myeloma, in providing a prognosis, for example in a patient having multiple myeloma or in guiding selection of an appropriate treatment agent, especially a treatment agent comprising Gadd45? and or MKK7 inhibitors. Also datasets comprising measured expression levels from multiple subjects.Type: GrantFiled: April 27, 2012Date of Patent: June 30, 2020Assignee: IMPERIAL COLLEGE INNOVATIONS LIMITEDInventors: Guido Franzoso, Laura Tornatore, Menotti Ruvo, Alberto Rocci, Antonio Palumbo
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Patent number: 10689707Abstract: Early detection of tumors is a major determinant of survival of patients suffering from tumors, including gastric tumors. Members of the GTM gene family can be over-expressed in gastric tumor tissue and other tumor tissue, and thus can be used as markers for gastric and other types of cancer. GTM proteins can be released from cancer cells, and can reach sufficiently high concentrations in the serum and/or other fluids to permit their detection. Thus, methods and test kits for detection and quantification of GTM can provide a valuable tool for diagnosis of gastric cancer.Type: GrantFiled: August 31, 2016Date of Patent: June 23, 2020Assignee: Pacific Edge LimitedInventors: Parry John Guilford, Andrew John Holyoake
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Patent number: 10689710Abstract: The present technology relates to methods for determining whether a patient diagnosed with breast cancer, colorectal cancer, melanoma or lung cancer will benefit from or is predicted to be responsive to treatment with an individual therapeutic agent or a specific combination of therapeutic agents. These methods are based on screening a patient's solid tumors and detecting alterations in target nucleic acid sequences corresponding to a specific set of cancer-related genes. Kits for use in practicing the methods are also provided.Type: GrantFiled: October 28, 2015Date of Patent: June 23, 2020Assignee: Quest Diagnostics Investments IncorporatedInventors: Heather Sanders, Kevin Qu, James Prentice, Frederic Waldman
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Patent number: 10685739Abstract: Systems and methods disclosed for recommending beauty products for a subject by using a DNA sequencer to generate genetic information; aggregating genetic information, beauty trend data, and cosmetic product response from a patient population; deep learning with a computer to generate at least one computer implemented classifier that predicts matching beauty products based on the genetic information, beauty trend data, and cosmetic product response from a patient population; and recommending one or more beauty products for the subject.Type: GrantFiled: June 27, 2019Date of Patent: June 16, 2020Inventor: Bao Tran
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Patent number: 10677806Abstract: A method for diagnosing follicular thyroid carcinoma is described. The method measures protein expression levels of an aminoacyl-tRNA synthetase (ARS) or an aminoacyl-tRNA synthetase complex-interacting multifunctional protein (AIMP) in a sample, such as a thyroid tissue sample, from a subject suspected of having follicular thyroid carcinoma. The protein expression levels of ARS or AIMP are compared to the measured protein expression levels in a control.Type: GrantFiled: December 27, 2018Date of Patent: June 9, 2020Assignees: MEDICINAL BIOCONVERGENCE RESEARCH CENTER, THE ASAN FOUNDATION, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATIONInventors: Sunghoon Kim, Won Suk Yang, Kyunggon Kim, Won Gu Kim
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Patent number: 10676781Abstract: The present invention relates functional ligands to target molecules, particularly to functional nucleic acids and modifications thereof, and to methods for simultaneously generating, for example, numerous different functional biomolecules, particularly to methods for generating numerous different functional nucleic acids against multiple target molecules simultaneously. The present invention further relates to functional ligands which bind with affinity to target molecules, such as tetrahydrocannabinol (THC).Type: GrantFiled: June 12, 2018Date of Patent: June 9, 2020Assignee: Base Pair Biotechnologies, Inc.Inventor: George W. Jackson
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Patent number: 10677800Abstract: Provided herein are methods for non-invasively diagnosing and/or prognosing a lung cancer and for determining the efficacy of a therapeutic treatment regimen for the lung cancer. Expression levels of at least two small non-coding RNAs, for example, microRNAs and small nucleolar RNAs, are measured and used to calculate an area under the curve (AUC) that provides a probability of lung cancer in the subject. The smoking history of the subject and, if present, the size of pulmonary nodules may be incorporated into the calculation.Type: GrantFiled: September 14, 2017Date of Patent: June 9, 2020Assignees: University of Maryland, Baltimore, The United States of America as Represented by the Department of Veterans AffairsInventor: Feng Jiang
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Patent number: 10668028Abstract: The present disclosure relates to a method of inducing apoptosis in a cancer cell by delivery of exogenous Coenzyme Q1O or its metabolites thereof in a pharmaceutically acceptable carrier to effectuate cell contact of endogenous Coenzyme Q1O or its metabolites thereof in addition to but not limited to mevalonic acid and oleic acid to form an intracellular complex. The present disclosure also provides a method of modulating the p53 pathway and Bcl-2 protein family in a manner that restores the apoptotic potential to a cancer cell by delivery of Coenzyme Q1O in a pharmaceutically acceptable carrier. The present disclosure further provides a method to specifically normalize the ratio of pro-apoptotic and anti-apoptotic members of the Bcl-2 gene family in a proportion to re-program a cancer cell to undergo apoptosis.Type: GrantFiled: May 6, 2015Date of Patent: June 2, 2020Assignee: Berg LLCInventors: Niven Rajin Narain, Indushekhar Persaud, John Patrick McCook
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Patent number: 10670602Abstract: The invention relates to a method for detecting a colorectal lesion likely to evolve into invasive colorectal cancer, in a patient, by determining the presence of Liver Fatty Acid-Binding Protein (LFABP), in a biological sample of the patient, distant form the lesion.Type: GrantFiled: January 31, 2014Date of Patent: June 2, 2020Assignees: BIOMERIEUX, CHU DE DIJONInventors: Jean-Philippe Charrier, Genevieve Choquet-Kastylevsky, Tanguy Fortin, Hader Haidous, Jerome Lemoine, Arnaud Salvador, Jean Faivre
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Patent number: 10672501Abstract: A method is presented for reprogramming cells of a subject. As a starting point, a biological sample of a sample cell is received from the subject, where the sample cell has a given cell type. The method includes: determining gene expression data for the sample cell from the biological sample; receiving gene expression data for a target cell having a target cell type, where the target cell type differs from the given cell type; deriving a state transition matrix which models cell dynamics; computing a regulatory set for a given transcription factor, where the regulatory set quantifies influence of the given transcription factor on a genome; expressing reprogramming of the sample cell to the target cell with a state-space representation of a linear system; and solving for the input vector in the state-space representation.Type: GrantFiled: August 16, 2017Date of Patent: June 2, 2020Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGANInventors: Indika Rajapakse, Geoff Patterson, Scott Ronquist
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Patent number: 10648030Abstract: The disclosure provides a method of determining the presence or absence of a plurality of target polynucleotides in a sample including combining a sample that may comprise one or more of the plurality of target polynucleotides with a plurality of sets of complementary polynucleotides; incubating the polynucleotides under conditions that allow hybridization of complementary sequences; joining the first and second complementary polynucleotides to form one or more product polynucleotides; and detecting the presence or absence of one or more product polynucleotides to determine the presence or absence of one or more of the plurality of target polynucleotides in the sample.Type: GrantFiled: January 14, 2013Date of Patent: May 12, 2020Assignee: Affymetrix, Inc.Inventors: John D. Curry, Heather Koshinsky, Amanda Kay Lindholm-Perry, Richard Mark Thallman
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Patent number: 10639598Abstract: The invention describes a method for isolating one or more genetic elements encoding a gene product having a desired activity, comprising the steps of: (a) compartmentalising genetic elements into microcapsules; and (b) sorting the genetic elements which express the gene product having the desired activity; wherein at least one step is under microfluidic control. The invention enables the in vitro evolution of nucleic acids and proteins by repeated mutagenesis and iterative applications of the method of the invention.Type: GrantFiled: March 5, 2018Date of Patent: May 5, 2020Assignees: President and Fellows of Harvard College, United Kingdom Research and InnovationInventors: Andrew David Griffiths, David A. Weitz, Darren Roy Link, Keunho Ahn, Jerome Bibette
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Patent number: 10633711Abstract: Methods that rapidly, sensitively, and specifically detect mutations in IDH1/2 and the TERT promoter employ amplification of particular portions of the genes that experience frequent and exquisitely localized mutations. The ability to distinguish between sequences that differ only by one nucleotide and which may be present in very low ratios is essential for such an assay.Type: GrantFiled: August 24, 2015Date of Patent: April 28, 2020Assignee: Duke UniversityInventors: Hai Yan, Yiping He, Rui Yang, Bill H. Diplas, Landon Hansen, Darell Bigner
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Patent number: 10626138Abstract: Provided herein are analogs of unnatural nucleotides bearing predominantly hydrophobic nucleobase analogs that form unnatural base pairs during DNA polymerase-mediated replication of DNA or RNA polymerase-mediated transcription of RNA. In this manner, the unnatural nucleobases can be introduced in a site-specific way into oligonucleotides (single or double stranded DNA or RNA), where they can provide for site-specific cleavage, or can provide a reactive linker than can undergo functionalization with a cargo-bearing reagent by means of reaction with a primary amino group or by means of click chemistry with an alkyne group of the unnatural nucleobase linker.Type: GrantFiled: August 8, 2014Date of Patent: April 21, 2020Assignees: THE SCRIPPS RESEARCH INSTITUTE NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT NIH DIVISION OF EXTRAMURAL INVENTIONS AND TECHNOLOGY RESOURCES (DEITR)Inventors: Floyd E. Romesberg, Denis A. Malyshev, Lingjun Li, Thomas Lavergne, Zhengtao Li
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Patent number: 10626462Abstract: The invention provides methods, nucleic acids and kits for determining the prognosis of a subject having cancer. The invention discloses genomic sequences the methylation patterns of which have utility for the improved detection of said disorder, thereby enabling the improved diagnosis and treatment of patients.Type: GrantFiled: July 9, 2012Date of Patent: April 21, 2020Assignee: EPIGENOMICS AGInventors: Joern Lewin, Manuel Krispin
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Patent number: 10619193Abstract: This document provides methods and materials for detecting target nucleic acid. For example, methods and materials for detecting the presence or absence of target nucleic acid, methods and materials for detecting the amount of target nucleic acid present within a sample, kits for detecting the presence or absence of target nucleic acid, kits for detecting the amount of target nucleic acid present within a sample, and methods for making such kits are provided.Type: GrantFiled: May 5, 2017Date of Patent: April 14, 2020Assignee: Cascade Biosystems, Inc.Inventors: Kenneth D. Smith, Nina Yazvenko, Mariya Smit
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Patent number: 10613087Abstract: The present invention, in some embodiments thereof, generally relates to methods and devices for determining the health status of a subject, e.g., whether the subject has a disease or other condition. In some embodiments, a plurality or mixture of species may be differentially solubilized in a single two-phase aqueous system, or other multi-phase aqueous system. The nature or degree of the solubilization of the species may be used to determine the health status of a subject. For example, some embodiments are directed to devices and methods for determining a disease or other condition as a function of the changes to the structure of two or more species. The species may be selected based on their differential solubility behavior in a two-phase or other multi-phase aqueous system.Type: GrantFiled: August 8, 2013Date of Patent: April 7, 2020Assignee: Analiza, Inc.Inventors: Arnon Chait, Boris Y. Zaslavsky
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Patent number: 10613075Abstract: A screening apparatus for searching for a predetermined microparticle based on optical information emitted from microparticles to selectively pick up the microparticle searched for includes a measurement chip that is made of a light permeable material, the measurement chip having a well formed therein that retains a liquid including at least one microparticle, a measuring section that is configured to acquire optical information emitted by the microparticles retained in the measurement chip, an analyzing section that is configured to analyze the optical information to extract optical information associated with the microparticles retained in the well, a liquid retaining section provided on the measurement chip, a draining section that is configured to drain a liquid retained in the liquid retaining section, an introducing section that introduces a liquid into the liquid retained section, and a liquid level controlling section that controls a liquid level of the liquid retaining section.Type: GrantFiled: September 6, 2016Date of Patent: April 7, 2020Assignee: Furukawa Electric Co., Ltd.Inventors: Kenichi Kimura, Jie Xu, Ken Tsukii, Toru Takahashi, Mariko Matsunaga
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Patent number: 10596162Abstract: The present invention is directed to methods for the treatment of gefitinib and/or erlotinib resistant cancer. An individual with cancer is monitored for cancer progression following treatment with gefitinib and/or erlotinib. Progression of the cancer is indicative that the cancer is resistant to gefitinib and/or erlotinib. Once progression of cancer is noted, the subject is administered a pharmaceutical composition comprising an irreversible epidermal growth factor receptor (EGFR) inhibitor. In preferred embodiments, the irreversible EGFR inhibitor is EKB 569, HKI-272 and HKI-357.Type: GrantFiled: July 11, 2016Date of Patent: March 24, 2020Assignees: Wyeth LLC, The General Hospital CorporationInventors: Daniel A. Haber, Daphne Winifred Bell, Jeffrey E. Settleman, Raffaella Sordella, Nadia G. Godin-Heymann, Eunice L. Kwak, Sridhar Krishna Rabindran
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Patent number: 10584388Abstract: The methods and compositions described herein address the need for diagnostic method that could be offered to women during yearly checkups to allow for early detection, diagnosis and classification, and treatment of endometrial cancer. In addition, these methods and compositions address the current need for improving diagnostic accuracy of biopsy procedures in symptomatic patients.Type: GrantFiled: March 16, 2016Date of Patent: March 10, 2020Assignees: Mayo Foundation for Medical Eduction And Research, Abbott MolecularInventors: Ekaterina Pestova, Larry E. Morrison, Jesse S. Voss, Lisa M. Peterson, Kevin C. Halling
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Patent number: 10571463Abstract: Materials, systems and methods are provided for qualitative assessment of exposure of a person to ionizing radiation by measuring amounts of the biomarkers, wherein a change compared with corresponding un-irradiated control reference ranges of the biomarkers, provides the assessment, wherein the biomarkers include (i) alpha-1-Antichymotrypsin (ACT), (ii) Fms-related tyrosine kinase 3 ligand (Flt3L), and (iii) one or more additional proteins.Type: GrantFiled: July 23, 2018Date of Patent: February 25, 2020Assignee: SRI INTERNATIONALInventors: David E. Cooper, Robert Balog, Polly Chang, Thomas A. Shaler, Hua Lin, Annalisa D'Andrea, Travis Harrison, Roger H. Schmidt, Christina Swanson, Estevan Mendoza, Mark Steele, Pablo E. Garcia
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Patent number: 10568974Abstract: The present invention provides transgenic, large non-human animal models of atherosclerosis and hypercholesterolemia, as well as methods of using such animal models in the identification and characterization of therapies for atherosclerosis and hypercholesterolemia.Type: GrantFiled: September 23, 2012Date of Patent: February 25, 2020Assignee: EXEMPLAR GENETICS LLCInventors: Christopher S Rogers, John R Swart
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Patent number: 10573829Abstract: A light-emitting element having high external quantum efficiency is provided. A light-emitting element having a long lifetime is provided. A light-emitting element is provided which includes a light-emitting layer containing a phosphorescent compound, a first organic compound, and a second organic compound between a pair of electrodes, in which a combination of the first organic compound and the second organic compound forms an exciplex (excited complex). The light-emitting element transfers energy by utilizing an overlap between the emission spectrum of the exciplex and the absorption spectrum of the phosphorescent compound and thus has high energy transfer efficiency. Therefore, a light-emitting element having high external quantum efficiency can be obtained.Type: GrantFiled: May 21, 2018Date of Patent: February 25, 2020Assignee: Semiconductor Energy Laboratory Co., Ltd.Inventors: Satoko Shitagaki, Satoshi Seo, Nobuharu Ohsawa, Hideko Inoue, Kunihiko Suzuki
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Patent number: 10556019Abstract: The invention relates to a nucleic acid molecule for use in a method of treatment of cancer. The nucleic acid molecule comprises a sequence selected from SEQ ID NO 001 to SEQ ID NO 038. The nucleic acid molecules provided are not provided for the treatment of laryngeal cancer.Type: GrantFiled: August 23, 2016Date of Patent: February 11, 2020Assignee: UNIVERSITÄTSKLINIKUM JENAInventors: Ralf Mrowka, Axel Gohring
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Patent number: 10550178Abstract: An isolated antibody, consisting of an anti-glutathionylated eNOS antibody, wherein the anti-glutathionylated eNOS antibody has been generated against an immunogen consisting of a peptide that includes glutathione; a first linker; an eNOS peptide; a second linker; and a T-cell epitope; and wherein the anti-glutathionylated eNOS antibody is adapted to recognize redox modulated eNOS proteins.Type: GrantFiled: August 30, 2018Date of Patent: February 4, 2020Inventor: Srikanth Vedamoorthy
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Patent number: 10550424Abstract: The present invention provides breeding methods and compositions to enhance the germplasm of a plant by the use of direct nucleic acid sequence information. The methods describe the identification and accumulation of preferred nucleic acid sequences in the germplasm of a breeding population of plants.Type: GrantFiled: September 28, 2011Date of Patent: February 4, 2020Assignee: Monsanto Technology LLCInventors: Stanton B Dotson, Sam Eathington, Zoe McCuddin, Nengbing Tao, Fenggao Dong, Frederic Achard
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Patent number: 10551386Abstract: The present invention provides a biological substance detection method for specifically detecting a biological substance from a pathological specimen, by which method, when immunostaining using a fluorescent label and staining for morphological observation using a staining agent for morphological observation are simultaneously performed, the results of fluorescence observation and immunostaining can be assessed properly even if the fluorescent label and/or the staining agent is/are deteriorated by irradiation with an excitation light. The biological substance detection method according to the present invention is characterized in that the brightness retention rate of an immunostained part is in a range of 80% to 120% in relation to the brightness retention rate of a part stained for morphological observation when the fluorescent label used for the immunostaining is observed.Type: GrantFiled: January 5, 2017Date of Patent: February 4, 2020Assignee: KONICA MINOLTA, INC.Inventors: Kensaku Takanashi, Hisatake Okada, Yasushi Nakano, Kohsuke Gonda, Noriaki Ohuchi, Mika Watanabe
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Patent number: 10544459Abstract: This invention provides methods of diagnosis, predicting and diagnosing susceptibility to, predicting disease progression and treatment of inflammatory bowel disease (IBD), including Crohn's disease and/or subtypes of Crohn's disease (CD) and/or Ulcerative Colitis (UC). In one embodiment, a method of the invention is practiced by determining the presence or absence of the genetic variants NOD2, TLR8, TLR2, CARD8, CARD15 and/or JAK3 to diagnose, predict and diagnose susceptibility and predict disease progression in an individual. In another embodiment, a method of the invention is practiced by determining the presence or absence of anti-Cbir1, anti-OmpC, ASCA, anti-I2 and/or pANCA in an individual. In another embodiment, the invention further associates the presence or absence of the risk variants with the expression of anti-Cbir1, anti-OmpC, ASCA, anti-I2 and/or pANCA for the diagnosis, prediction of susceptibility, prediction of disease progression and/or treatment of IBD, including CD and/or UC.Type: GrantFiled: May 29, 2015Date of Patent: January 28, 2020Assignee: Cedars-Sinai Medical CenterInventors: Stephan R. Targan, Marla C. Dubinsky, Carol J. Landers, Ling Mei, Jerome I. Rotter, Kent D. Taylor
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Patent number: 10544448Abstract: The present invention provides breeding methods and compositions to enhance the germplasm of a plant by the use of direct nucleic acid sequence information. The methods describe the identification and accumulation of preferred nucleic acid sequences in the germplasm of a breeding population of plants.Type: GrantFiled: September 17, 2015Date of Patent: January 28, 2020Assignee: Monsanto Technology LLCInventors: Stanton B Dotson, Fenggao Dong, Frederic Achard, Sam Eathington, Nengbing Tao, Zoe McKiness
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Patent number: 10539943Abstract: For equipment tutorial review audit, a processor synchronizes a plurality of equipment tutorials to a mobile device. Each equipment tutorial corresponds to an equipment instance of a plurality of equipment instances of specific equipment and each equipment instance corresponds to an equipment reference code. The processor receives a first equipment reference code for a first equipment instance at the mobile device. The processor retrieves a first equipment tutorial of the plurality of equipment tutorials that is indexed to the first equipment reference code at the mobile device. The processor displays the first equipment tutorial on the mobile device. In addition, the processor records a review of the first equipment tutorial by an operator to an audit report.Type: GrantFiled: January 27, 2017Date of Patent: January 21, 2020Assignee: Rockwell Automation Technologies, Inc.Inventors: Jimi Michalscheck, Kelly Michalscheck
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Patent number: 10533210Abstract: The present invention is based on the discovery of sensitive and specific methylation detection by a) controlling excessive DNA degradation prior to conversion by incubating DNA conversion reagent (e.g. bisulfite reagent) directly with a nucleic acid containing sample without requiring prior nucleic acid purification from the sample and without requiring prior nucleic acid denaturation at elevated temperatures of 98° C. and, b) optimizing bisulfite removal by controlling the pumping rate flow of the bisulfite treated sample over an extraction membrane inside an automated system.Type: GrantFiled: June 10, 2016Date of Patent: January 14, 2020Assignee: Biocartis NVInventors: David Nauwelaers, Hannah Kenens
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Patent number: 10519506Abstract: The present invention includes methods and biomarkers for diagnosing or detecting colorectal cancer metastasis in a human subject by comparing the Alu repeat methylation level in the biological sample to an Alu repeat methylation control level from a normal non-cancerous sample from the human subject, wherein a decrease in the Alu repeat methylation level is indicative of colorectal cancer and colorectal cancer metastasis.Type: GrantFiled: December 21, 2012Date of Patent: December 31, 2019Assignee: Baylor Research InstituteInventors: Ajay Goel, C. Richard Boland, Keun Hur
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Patent number: 10519425Abstract: The present invention provides a production method of iPS cell, including a step of introducing the following (1) and (2): (1) an episomal vector containing a nuclear reprogramming factor; and (2) an episomal vector containing EBNA-1, which is different from (1), into a somatic cell, as well as a method for improving iPS cell establishment efficiency. The present invention also provides an agent for improving iPS cell establishment efficiency, which contains an episomal vector containing a nucleic acid encoding EBNA-1, and a kit for producing an iPS cell further containing an episomal vector containing a nucleic acid encoding a nuclear reprogramming factor.Type: GrantFiled: May 23, 2013Date of Patent: December 31, 2019Assignee: KYOTO UNIVERSITYInventors: Shinya Yamanaka, Keisuke Okita
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Patent number: 10513710Abstract: In one aspect, the invention relates to a method of loading exosomes with oligonucleotide cargo, by incubating an oligonucleotide comprising one or more hydrophobic modifications with a population of exosomes for a period of time sufficient to allow loading of the exosomes with the oligonucleotide. Exosomes loaded with hydrophobic ally modified oligonucleotide cargo, and uses thereof, are also provided.Type: GrantFiled: April 17, 2015Date of Patent: December 24, 2019Assignee: University of MassachusettsInventors: Anastasia Khvorova, Neil Aronin, Marie Cecile Didiot, Reka Haraszti
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Patent number: 10513737Abstract: Disclosed herein, in certain instances, are methods for the diagnosis, prognosis and determination of cancer progression of a cancer in a subject. Further disclosed herein, in certain instances, are methods for determining the treatment modality of a cancer in a subject. The methods comprise expression-based analysis of non-coding targets and coding targets. Further disclosed herein, in certain instances, are probe sets for use in assessing a cancer status in a subject.Type: GrantFiled: December 13, 2012Date of Patent: December 24, 2019Assignee: DECIPHER BIOSCIENCES, INC.Inventors: Elai Davicioni, Nicholas George Erho, Ismael A. Vergara Correa
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Patent number: 10513682Abstract: The present invention generally relates to the microbiological industry, and specifically to the production of L-serine using genetically modified bacteria. The present invention provides genetically modified microorganisms, such as bacteria, wherein the expression of genes encoding for enzymes involved in the degradation of L-serine is attenuated, such as by inactivation, which makes them particularly suitable for the production of L-serine at higher yield. The present invention also provides means by which the microorganism, and more particularly a bacterium, can be made tolerant towards higher concentrations of serine. The present invention also provides methods for the production of L-serine or L-serine derivative using such genetically modified microorganisms.Type: GrantFiled: January 27, 2016Date of Patent: December 24, 2019Assignee: CYSBIO APSInventors: Hemanshu Mundhada, Alex Toftgaard Nielsen
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Patent number: 10501784Abstract: The present disclosure relates to the amplification of target nucleic acid sequences for various sequencing and/or identification techniques. The use of these primers, as described herein, allows for the reduction in the amplification of nonspecific hybridization events (such as primer dimerization) while allowing for the amplification of the target nucleic acid sequences.Type: GrantFiled: August 15, 2016Date of Patent: December 10, 2019Assignee: Life Technologies CorporationInventors: Kai Lao, Neil Straus, Nanlan Xu
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Patent number: 10503959Abstract: Embodiments include an image acquisition circuit configured to access an image of a region of tissue demonstrating cancerous pathology, a nuclei detection and graphing circuit configured to detect cellular nuclei represented in the image; and construct a nuclear sub-graph based on the detected cellular nuclei, where a node of the sub-graph is a nuclear centroid of a cellular nucleus; a cell run length (CRF) circuit configured to compute a CRF vector based on the sub-graph; compute a set of CRF features based on the CRF vector and the sub-graph; and generate a CRF signature based, at least in part, on the set of CRF features; and a classification circuit configured to compute a probability that the region of tissue will experience cancer progression, based, at least in part, on the CRF signature; and generate a classification of the region of tissue as a progressor or non-progressor.Type: GrantFiled: February 21, 2018Date of Patent: December 10, 2019Assignee: Case Western Reserve UniversityInventors: Anant Madabhushi, Cheng Lu
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Patent number: 10494666Abstract: The present invention relates to genetic markers for discrimination and detection of viruses causing infectious aquatic organism diseases, and a method of discriminating and detecting the viruses using the same, and more particularly to a method for discriminating or detecting viruses causing infectious aquatic organism diseases, the method comprising: selecting and amplifying a DNA nucleotide sequence encoding a gene specific for viral hemorrhagic septicemia virus (VHSV), red sea bream iridovirus (RSIV) or infectious spleen and kidney necrosis virus (ISKNV), which is a virus causing red sea bream iridovirus disease, or Koi herpesvirus (KHV); hybridizing a peptide nucleic acid (PNA) that specifically recognizes the amplification product; controlling the temperature of the hybridization product to obtain a temperature-dependent melting curve; and discriminating the viral type or detecting whether or not fish would be infected with the viral type by analyzing the obtained melting curve to determine a melting teType: GrantFiled: August 24, 2016Date of Patent: December 3, 2019Assignee: NATIONAL INSTITUTE OF FISHERIES SCIENCEInventors: Miyoung Cho, Myoung Ae Park, Bo-Young Jee, Seong Don Hwang
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Patent number: 10487365Abstract: Described herein are biomarkers for HPV-associated pre-cancers and cancers such as cervical cancer and cervical intraepithelial neoplasia. The RNA binding protein (RBP) and long-noncoding RNA (lnc-RNA) biomarkers can be detected and used to diagnose HPV-associated pre-cancers and cancers. In addition, early diagnosis of HPV-associated pre-cancers and cancers can facilitate therapeutic intervention in patients, particularly in the pre-cancer stage which can delay or prevent progression to cancer.Type: GrantFiled: September 20, 2016Date of Patent: November 26, 2019Assignee: THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICESInventors: Zhi-Ming Zheng, Junfen Xu, Jun Zhu, Yanqin Yang, Xiaohong Wang