Virus Or Bacteriophage Patents (Class 424/93.6)
  • Publication number: 20140086868
    Abstract: The present invention relates to the treatment and prevention of cancers, particularly cancers whose growth is reduced or inhibited by immunostimulatory therapy, by the administration of interleukin-17D (IL-17D), compounds that can increase the production, half-life, or activity of IL-17D, or compositions that contain IL-17D.
    Type: Application
    Filed: March 30, 2012
    Publication date: March 27, 2014
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventor: Jack Bui
  • Patent number: 8679837
    Abstract: Production of clinical grade gene therapy vectors for human trials remains a major hurdle in advancing cures for a number of otherwise incurable diseases. Disclosed herein are systems based on a stably trans formed insect cell lines harboring helper genes required for vector production. Specifically exemplified are system embodiments that take advantage of DNA regulatory elements from two unrelated viruses—AcMNPV and AA V2. System embodiments utilize rep and/or cap genes either stably transfected in cell lines or which are introduced into cells as an expression cassette in a vector. Rep and cap genes that are designed to remain silent until the cell is infected with a viral vector. Infection with viral initiates rescue/amplification of integrated AAV helper genes resulting in dramatic induction of the expression and assembly of rAAV. The arrangement of this specific embodiment provides high levels of Rep and Cap proteins in every cell thus improving rAAV yields by 10-fold.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: March 25, 2014
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Sergei Zolotukhin, George Aslanidi
  • Publication number: 20140079671
    Abstract: The present invention is directed to the field of phage therapy for the treatment and control of bacterial infections. In particular, the present invention is directed to the novel bacteriophage F387/08, F391/08, F394/08, F488/08, F510/08, F44/10, and F125/10, isolated polypeptides thereof, compositions comprising one or more of the novel bacteriophage and/or isolated polypeptides, as well as to methods for the treatment and prevention of bacterial infections using same, either alone or in combination with other antibacterial therapies, e.g., antibiotics and/or other phage therapies.
    Type: Application
    Filed: September 19, 2011
    Publication date: March 20, 2014
    Applicants: TECHNOPHAGE, INVESTIGAÇÃO E DESENVOLVIMENTO EM BIOTECNOLOGIA, SA, TECNIFAR-INDÚSTRIA TÉCNICA FARMACÊUTICA, S.A.
    Inventors: Miguel Ângelo Da Costa Garcia, Carlos Jorge Sousa De São José, Clara Isabel Rodrigues Leandro, Filipa Maria Rodrigues Pardal Dias Antunes Marçal Da Silva, Ana Raquel Martins Barbosa
  • Patent number: 8673319
    Abstract: The present invention provides recombinant replication-defective adenoviral vectors derived from chimpanzee adenoviruses and methods for generating recombinant adenoviruses in human E1-expressing cell lines. The invention also provides compositions and methods suitable for use for the delivery and expression of transgenes encoding immunogens against which a boosted immune response is desired. The invention further provides methods of generating clinical grade vector stocks suitable for use in humans. In a particular embodiment the invention contemplates the use of vectors comprising transgenes which encode tumor associated antigens in vaccines and pharmaceutical compositions for the prevention and treatment of cancer.
    Type: Grant
    Filed: June 21, 2012
    Date of Patent: March 18, 2014
    Assignee: MSD Italia SRL
    Inventors: Stefano Colloca, Alfredo Nicosia, Agostino Cirillo, Bruno Bruni Ercole, Annalisa Meola, Paolo Palazzolo
  • Patent number: 8673612
    Abstract: The present invention relates to compositions and methods for producing an immune response or reaction, as well as to vaccines, kits, processes, cells and uses thereof. This invention more particularly relates to compositions and methods of using a synthetic viral particle to produce, modify or regulate an immune response in a subject. In a more preferred embodiment, the invention is based, generally, on compositions using synthetic viral particles as an adjuvant and/or vehicle to raise an immune response against selected antigen(s) or epitopes, in particular a cellular and/or a humoral immune response.
    Type: Grant
    Filed: October 25, 2001
    Date of Patent: March 18, 2014
    Assignee: L'Universite Pierre et Marie Curie
    Inventors: David Klatzmann, Jean-Loup Salzmann, Bertrand Bellier, Charlotte Frisen, François-Loïc Cosset
  • Patent number: 8669226
    Abstract: The present application discloses a method for treating microbial infection using an antimicrobial composition comprises antimicrobial peptide which contains at least one VGFPV motif.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: March 11, 2014
    Assignee: Morehouse School of Medicine
    Inventors: Vincent Craig Bond, Michael Powell, Ming Bo Huang, Syed Ali, Martin Neville Shelton
  • Patent number: 8669047
    Abstract: The present invention provides system and methods for detecting an analyte indicative of an influenza viral infection in a sample of bodily fluid. The present invention also provides for systems and method for detection a plurality of analytes, at least two of which are indicative of an influenza viral infection in a sample of bodily fluid.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: March 11, 2014
    Assignee: Theranos, Inc.
    Inventors: Elizabeth A. Holmes, Ian Gibbons
  • Publication number: 20140065140
    Abstract: Mammalian subjects having a neoplasm are treated with a virus and a camptothecin compound, for example irinotecan or topotecan. The virus is selected from the group consisting of a Newcastle disease virus, a measles virus, a vesicular stomatitis virus, an influenza virus, a Sindbis virus, a picornavirus, and a myxoma virus. The treatment can also include administration of a monoclonal antibody against epidermal growth factor receptor, for example cetuximab.
    Type: Application
    Filed: November 11, 2013
    Publication date: March 6, 2014
    Applicant: Wellstat Biologics Corporation
    Inventors: Robert M. LORENCE, Michael Scot ROBERTS
  • Patent number: 8663624
    Abstract: The present disclosure provides adeno-associated virus (AAV) virions with altered capsid protein, where the AAV virions exhibit greater infectivity of retinal cells compared to wild-type AAV. The present disclosure further provides methods of delivering a gene product to a retinal cell in an individual, and methods of treating ocular disease.
    Type: Grant
    Filed: October 5, 2011
    Date of Patent: March 4, 2014
    Assignee: The Regents of the University of California
    Inventors: David V. Schaffer, Ryan R. Klimczak, James T. Koerber, John G. Flannery
  • Publication number: 20140056854
    Abstract: The present invention provides AAV capsid proteins, virus capsids comprising said capsid proteins and virus vectors comprising said capsid proteins, wherein the AAV capsid proteins have one or more mutations, wherein the mutation(s) result in a phenotype of decreased liver transduction and/or reduced glycan binding affinity as compared to a control. The invention also provides methods of administering the virus vectors and virus capsids of the invention to a cell or to a subject.
    Type: Application
    Filed: February 10, 2012
    Publication date: February 27, 2014
    Applicant: The University of North Carolina at Chapel Hill
    Inventors: Aravind Asokan, Nagesh Pulicherla
  • Patent number: 8658158
    Abstract: The present invention relates to a method of increasing the sensitivity of neoplastic cells to chemotherapeutic agents by using a virus, a method of treating proliferative disorders with a virus and chemotherapeutic agents, and a method for preventing a neoplasm from developing drug resistance to chemotherapeutic agents. The virus is preferably a reovirus.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: February 25, 2014
    Assignee: Oncolytics Biotech Inc.
    Inventors: Matthew C. Coffey, Bradley G. Thompson
  • Publication number: 20140044680
    Abstract: A recombinant vector comprises simian adenovirus 28, simian adenovirus 27, simian adenovirus 32, simian adenovirus 33, and/or simian adenovirus 35 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses one or more simian adenovirus-28, -27, -32, -33, or -35 genes is also disclosed. Methods of using the vectors and cell lines are provided.
    Type: Application
    Filed: August 16, 2013
    Publication date: February 13, 2014
    Applicant: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Soumitra Roy, James M. Wilson, Luk H. Vandenberghe
  • Publication number: 20140037587
    Abstract: The invention relates to use of one or more bacteriophages in vivo in a human or animal in order to induce sensitivity to chemical antibiotics in bacterial cells, where such susceptibility is heritable, independent of continuing bacteriophage metabolism within those cells, and does not relate to the destruction of a biofilm to induce such sensitivity.
    Type: Application
    Filed: May 29, 2013
    Publication date: February 6, 2014
    Applicant: BIOCONTROL LIMITED
    Inventor: David Harper
  • Publication number: 20140037588
    Abstract: Provided herein are compositions, devices and systems comprising thermoresponsive, biodegradable elastomeric materials, and methods of use and manufacture thereof.
    Type: Application
    Filed: January 31, 2012
    Publication date: February 6, 2014
    Applicant: NORTHWESTERN UNIVERSITY
    Inventors: Jian Yang, Robert Van Lith, Guillermo Ameer
  • Publication number: 20140038821
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein A1, A2, A3, A4, A5 and A6 are independently selected from the group consisting of CR3 and N; provided that at most 3 of A1, A2, A3, A4, A5 and A6 is N; B1, B2 and B3 are independently selected from the group consisting of CR2 and N; each R3 is independently H, halogen, C1-C6 alkyl, C1-C6 haloalkyl, C3-C6 cycloalkyl, C3-C6 halocycloalkyl, C1-C6 alkoxy, C1-C6 haloalkoxy, C1-C6 alkylthio, C1-C6 haloalkylthio, C1-C6 alkylsulfinyl, C1-C6 haloalkylsulfinyl, C1-C6 alkylsulfonyl, C1-C6 haloalkylsulfonyl, C1-C6 alkylamino, C2-C6 dialkylamino, —CN or —NO2; and R1, R2, R4, R5, W and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: October 7, 2013
    Publication date: February 6, 2014
    Applicant: E.I. du Pont de Nemours and Company
    Inventors: George Philip Lahm, Wesley Lawrence Shoop, Ming Xu
  • Publication number: 20140037586
    Abstract: It is intended to exert a higher control effect on plant-pathogenic fungi. The mycovirus of the present invention has 5 types of double-stranded RNAs, wherein 4 types of double-stranded RNAs out of the 5 types of double-stranded RNAs have 81%, 75%, 72%, and 73% or higher homologies to the nucleotide sequences represented by SEQ ID NOs: 1 to 4, respectively. As an example, a novel mycovirus MoCV3 is used.
    Type: Application
    Filed: February 24, 2012
    Publication date: February 6, 2014
    Applicant: NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY
    Inventors: Hiromitsu Moriyama, Toshiyuki Fukuhara, Tsutomu Arie, Tohru Teraoka
  • Patent number: 8642045
    Abstract: It is intended to provide a virus vector by which an exogenous nucleotide sequence can be inserted and easily transferred into a mammalian host cell and a gene encoded by the exogenous nucleotide sequence can be expressed in the host cell, and which has a low risk of pathogenicity and is appropriately usable in gene therapy of mammals. Namely, a recombinant vector originating in HHV-6 which has an exogenous nucleotide sequence in a portion corresponding to at least one region selected from the group consisting of U2, U3, U4, U5, U6, U7, U8, U24, and U25 regions of HHV-6; or a recombinant vector originating in HHV-7 which has an exogenous nucleotide sequence in a portion corresponding to at least one region selected from the group consisting of U2, U3, U4, U7, U8, U24, U24a, and U25 regions of HHV-7.
    Type: Grant
    Filed: August 30, 2004
    Date of Patent: February 4, 2014
    Assignee: Virus Ikagaku Kenkyusho Inc.
    Inventor: Kazuhiro Konda
  • Patent number: 8642341
    Abstract: The invention provides materials and methods for p11-mediated therapy of psychiatric disorders. The invention provides vectors for increasing p11 expression and methods of treating a mammal with one or more symptoms of a psychiatric disorder. The invention also provides methods for improving a mammal's responsiveness to treatment for a psychiatric disorder. The invention further provides model animals for depression and depression therapy.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: February 4, 2014
    Assignee: Cornell University
    Inventors: Michael Kaplitt, Brian L. Alexander
  • Publication number: 20140030229
    Abstract: A new clone of Newcastle disease virus which is interferon insensitive and has an ICPI between 1.2 and 2.0 and which may be used in the treatment of cancer and other diseases.
    Type: Application
    Filed: January 14, 2013
    Publication date: January 30, 2014
    Applicant: UNITED CANCER RESEARCH INSTITUTE
    Inventors: Laszlo K. CSATARY, Christine M. CSATARY
  • Publication number: 20140030230
    Abstract: The present invention relates to live avian metapneiunovirus (AMPV) for use in cancer therapy and to pharmaceutical compositions for use in cancer therapy comprising a cytotoxic amount of live avian metapneumovims (AMPV) and a pharmaceutically acceptable carrier
    Type: Application
    Filed: April 11, 2012
    Publication date: January 30, 2014
    Inventor: Carla Christina Schrier
  • Publication number: 20140030306
    Abstract: A method for remediating bacterially-induced corrosion, environmental damage, and/or process inefficiencies in an industrial process includes identifying an industrial process where target bacteria adversely affect corrosion, environmental impact, and/or process efficiencies. The process also includes identifying the strains of the target bacteria, obtaining a bacteriophage virulent against one or more of the strains of the target bacteria, and exposing the target bacteria to the bacteriophage. The method can utilize an aqueous composition comprising bacteriophage encapsulated in at least one selected from the group consisting of: liposomes, foam, and gel.
    Type: Application
    Filed: March 29, 2012
    Publication date: January 30, 2014
    Applicant: General Electric Company
    Inventors: David Matthew Polizzotti, Cato Russell McDaniel, Claudia C. Pierce, Stephen Robert Vasconcellos
  • Patent number: 8632764
    Abstract: The present invention provides methods of achieving directed evolution of viruses by in vivo screening or “panning” to identify viruses comprising scrambled AAV capsids having characteristics of interest, e.g., tropism profile and/or neutralization profile (e.g., ability to evade neutralizing antibodies). The invention also provides scrambled AAV capsids and virus particles comprising the same.
    Type: Grant
    Filed: April 29, 2009
    Date of Patent: January 21, 2014
    Assignee: University of North Carolina at Chapel Hill
    Inventors: Xiao Xiao, Lin Yang
  • Publication number: 20140017205
    Abstract: Disclosed herein is a novel bacteriophage which has specific bactericidal activity against one or more Salmonella bacteria selected from the group consisting of Salmonella enteritidis, Salmonella typhimurium, Salmonella gallinarum, and Salmonella pullorum without affecting beneficial bacteria, in addition to showing excellent tolerance to acid, heat and desiccation. The novel bacteriophage of the present invention can be widely used as an active ingredient for therapeutic agents, animal feeds or drinking water, cleaners and sanitizers for preventing and treating the infectious diseases caused by Salmonella enteritidis, Salmonella typhimurium, Salmonella gallinarum or Salmonella pullorum including salmonellosis, Salmonella food poisoning, Fowl Typhoid, and Pullorum disease or for controlling the Salmonella bacteria.
    Type: Application
    Filed: September 17, 2012
    Publication date: January 16, 2014
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Soo An Shin, Min Tae Park, Hyang Choi, Young Wook Cho, In Hye Kang, Su Jin Choi
  • Publication number: 20140005047
    Abstract: The present invention relates to novel active ingredient combinations which consist of fluopyram and other known active ingredients and are very well suited for the control of animal pests, such as insects and/or unwanted acarids and/or nematodes, in foliar and soil application and/or in the treatment of seeds, and are also suitable for increasing yields.
    Type: Application
    Filed: November 30, 2011
    Publication date: January 2, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Heike Hungenberg, Heiko Rieck, Robert Masters
  • Publication number: 20130344034
    Abstract: A parvovirus characterized by a CpG-enriched genome, wherein the genome contains at least 2 additional CpG inserts that are not present in the wild type genome is described as well as the use of said parvovirus, e.g., a parvovirus based on parvovirus H1, LuIII, Mouse minute virus (MMV), Mouse parvovirus (MPV), Rat minute virus (RMV), Rat parvovirus (RPV), Rat virus (RV), vectors based on the foregoing viral species, and/or cells capable of actively producing the foregoing viral species for the preparation of a pharmaceutical composition, e.g., for the treatment of cancer, preferably pancreas carcinoma, hepatoma or lymphoma.
    Type: Application
    Filed: May 3, 2013
    Publication date: December 26, 2013
    Applicants: Ruprecht-Karls-Universitaet, Deutsches Krebsforschungszentrum Stiftung Des Oeff
    Inventors: Deutsches Krebsforschungszentrum Stiftung Des Oeffentlichen Rechts, Ruprecht-Karls-Universitaet
  • Publication number: 20130343989
    Abstract: Disclosed are compositions and methods useful for targeting tissue undergoing angiogenesis or to cells or tissue expressing ?v integrins. The compositions and methods are based on peptide sequences that selectively bind to and home to tissue undergoing angiogenesis or to cells or tissue expressing ?v integrins in animals. The disclosed targeting is useful for delivering therapeutic and detectable agents to tissue experiencing angiogenesis or to cells or tissue expressing ?v integrins.
    Type: Application
    Filed: January 30, 2013
    Publication date: December 26, 2013
    Applicant: Sanford-Burnham Medical Research Institute
    Inventors: Erkki Ruoslahti, Kazuki Sugahara, Tambet Teesalu
  • Publication number: 20130344118
    Abstract: Nanosized particles are molded from granules of organic substances in nano-scale molds. The nano-scale molds can be fabricated from non-wetting, low surface energy polymeric materials. The nanosized particles can be virtually any shape, are typically less than 500 micrometers in a broadest dimension, and can include pharmaceutical compositions, biologic drugs, drug compositions, organic materials, and the like.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 26, 2013
    Inventors: Ginger D. Rothrock, Benjamin W. Maynor
  • Patent number: 8613962
    Abstract: There is provided a medicinal agent that is effective and highly safe for the prevention or alleviation of a peripheral nerve disorder that develops as a side effect occurring after the administration of an anti-cancer agent. The present invention relates to a novel medical use of an extract from inflamed tissues inoculated with vaccinia virus, and to a prophylactic or alleviating agent for a peripheral nerve disorder that contains the extract as an active ingredient. The agent containing the extract as an active ingredient is used for a prophylactic or alleviating agent for a peripheral nerve disorder induced by an anti-cancer agent and is a highly safe and remarkably highly useful medicinal agent with few side effects.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: December 24, 2013
    Assignees: Kyushu University, National University Corporation, Nippon Zoki Pharmaceutical Co., Ltd
    Inventors: Ryozo Oishi, Yoshinori Itoh, Nobuaki Egashira
  • Publication number: 20130338002
    Abstract: Disclosed are compounds of Formula 1, wherein X is O or S; Y is O or S; and R1, R2, R3 and R4 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: August 15, 2013
    Publication date: December 19, 2013
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: CALEB WILLIAM HOLYOKE, JR., WENWING ZHANG
  • Publication number: 20130336932
    Abstract: The present invention is directed to isolated bacteriophages having specificity and lytic activity against strains of Salmonella species, methods of using the bacteriophages, progeny and derivatives derived therefrom, to control the growth of Salmonella species in various settings (e.g., food safety, sanitation, probiotics).
    Type: Application
    Filed: June 13, 2012
    Publication date: December 19, 2013
    Applicant: Intralytix, Inc.
    Inventors: Gary PASTERNACK, Alexander SULAKVELIDZE
  • Publication number: 20130336884
    Abstract: A plurality of artificial red blood cell particles includes each particle of the plurality being substantially monodisperse and each particle having a largest common linear dimension of about 5 ?m to about 10 ?m. The particles can also have a modulus configured such that a particle of the plurality of particles can pass through a tube having an inner diameter of less than about 3 ?m.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 19, 2013
    Applicant: The University of North Carolina at Chapel Hill
    Inventors: Joseph M. DeSimone, Edward T. Samulski
  • Publication number: 20130323209
    Abstract: The present invention relates to a novel phage, which is newly isolated and identified, a composition for inhibiting growth of bacteria or killing thereof comprising the same as an active ingredient, and the present invention can be diversely used as a composition for preventing or treating bacterial infectious diseases, a composition for treating ballast water, an antibiotic, an antiseptic, a feed additive and the like.
    Type: Application
    Filed: February 7, 2013
    Publication date: December 5, 2013
    Applicant: CTC BIO, INC.
    Inventors: Ki-Hong Sung, Dae-Keon Choi, Jae-Hoon Kim
  • Publication number: 20130323210
    Abstract: The present invention belongs to the field of animal health and relates to a nucleic acid sequence which comprises the complete genome of an infectious Schmallenberg virus (SBV) useful for studying viremia and diseases caused by SBV in ruminants, and in the development of vaccines, therapeutics and diagnostics for the prophylaxis, treatment and diagnosis of viremia and diseases caused by SBV.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Applicant: BOEHRINGER INGELHEIM VETMEDICA GMBH
    Inventors: Ilona REIMANN, Martin BEER, Kerstin WERNIKE
  • Patent number: 8597928
    Abstract: The present invention relates to a novel bacteriophage, more particularly, a bacteriophage that has a specific bactericidal activity against Salmonella enteritidis, Salmonella typhimurium, Salmonella gallinarum and Salmonella pullorum, a composition for the prevention or treatment of infectious diseases including salmonellosis and Salmonella food poisoning caused by Salmonella enteritidis or Salmonella typhimurium, Fowl typhoid caused by Salmonella gallinarum, and Pullorum disease caused by Salmonella pullorum, which comprises the bacteriophage as an active ingredient, and an animal feed, drinking water, cleaner, and sanitizer which comprise the bacteriophage as an active ingredient.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: December 3, 2013
    Assignee: CJ Cheiljedang Corporation
    Inventors: Si Yong Yang, Soo An Shin, Min Tae Park, Young Wook Cho, In Hye Kang, Eun Mi Shin
  • Publication number: 20130315873
    Abstract: The present invention is related to a pesticide composition for shortening the virus lethal time that comprises 0.01-75% of a ryanodine receptor insecticide or a diamides insecticide and 107-1012 PIB/ml of baculovirus. The pesticide composition of the present invention can effectively reduce the lethal time to the pest compared to the baculovirus alone, and also can increase the control effect of the pest compared to the same concentration of the insecticide.
    Type: Application
    Filed: May 22, 2013
    Publication date: November 28, 2013
    Applicant: NATIONAL TAIWAN UNIVERSITY
    Inventors: Ju-Chun Hsu, Hsiang-Chuan Wang, Cheng-Jen Shih, Shu-Jen Tuan
  • Publication number: 20130315874
    Abstract: Disclosure is provided for methods of preventing, removing or inhibiting microbial biofilm formation or microbial infection in a plant or plant part thereof, including applying thereto a treatment effective amount of an active compound as described herein, or an agriculturally acceptable salt thereof. Methods of enhancing a microbicide (e.g., including a copper, antibiotic, bacteriophage, etc.) and/or plant defense activator are also provided, including applying an active compound as described herein. Compositions comprising an active compound as described herein in an agriculturally acceptable carrier are also provided, and in some embodiments the compositions further include a microbicide (e.g., including copper, antibiotic, bacteriophage, etc.) and/or plant defense activator.
    Type: Application
    Filed: July 19, 2013
    Publication date: November 28, 2013
    Applicant: North Carolina State University
    Inventors: Christian Melander, John Cavanagh, David F. Ritchie, Steven A. Rogers, Robert W. Huigens, III, Catherine S. Reed
  • Publication number: 20130309262
    Abstract: The invention provides HSV antigens and epitopes that are useful for the prevention and treatment of HSV infection. T-cells having specificity for antigens of the invention have demonstrated cytotoxic activity against cells loaded with virally-encoded peptide epitopes, and in many cases, against cells infected with HSV. The identification of immunogenic antigens responsible for T-cell specificity provides improved anti-viral therapeutic and prophylactic strategies. Compositions containing antigens or polynucleotides encoding antigens of the invention provide effectively targeted vaccines for prevention and treatment of HSV infection.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 21, 2013
    Applicant: University of Washington
    Inventor: University of Washington
  • Publication number: 20130309205
    Abstract: A recombinant vector comprises simian adenovirus 36, simian adenovirus 42.1, simian adenovirus 42.2 and/or simian adenovirus 44 sequences and a heterologous gene under the control of regulatory sequences. A cell line which expresses one or more simian adenovirus-36, -42.1, -42.2 or -44 gene(s) is also described. Methods of using the vectors and cell lines are provided.
    Type: Application
    Filed: May 21, 2013
    Publication date: November 21, 2013
    Applicant: The Trustees of the University of Pennsylvania
    Inventor: The Trustees of the University of Pennsylvania
  • Patent number: 8586028
    Abstract: A recombinant herpes simplex virus type-1 (HSV-1) has been constructed that carries a deletion of one of the two viral ?1 34.5 genes and other immediate early genes, which render the virus able to selectively replicate in cancer cells but not efficiently replicate in normal cells, and in which specific mutations have been introduced to enable the virus to spread among cancer cells by virus-induced fusion. Specifically, syncytial mutations have been introduced in the genes coding for glycoprotein B and glycoprotein K of the virus, enabling high replication and spread of the virus in cancer cells in the presence of substantially lower amounts of ?1 34.5 protein, which is required for optimum infectious virus produced and virus-induced cell fusion. These altered viruses or the isolated bacterial chromosomes could be used to treat various cancers including breast, liver, colon, and other tissues.
    Type: Grant
    Filed: May 9, 2008
    Date of Patent: November 19, 2013
    Assignee: Board of Supervisors of Lousiana State University and Agricultural and Mechanical College
    Inventor: Konstantin G. Kousoulas
  • Patent number: 8586022
    Abstract: Provided are diagnostic and pharmaceutical compositions containing a microorganism or a cell containing a DNA molecule encoding a detectable protein or a protein that a detectable signal, such as a luminescent or fluorescent protein. Methods of tumor targeting and tumor imaging using the microorganisms and cells are provided. Also provided are therapeutic methods in which the microorganisms and cells, which can encoded a therapeutic protein, such as a cytotoxic or cytostatic protein, are administered.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: November 19, 2013
    Assignee: Genelux Corporation
    Inventors: Aladar A. Szalay, Yong A. Yu, Tatyana Timiryasova, Shahrokh Shabahang
  • Publication number: 20130302284
    Abstract: Simvastatin is used to modulate VSV infection at the level of viral replication. Both lipid-lowering and pleiotropic cellular effects of simvastatin are exploited in the modulation. Simvastatin upregulates the expression of Rae1 and Nup98, therefore altering normal cellular mRNA distribution and reverting VSV's mRNA export block. Furthermore, simvastatin causes redistribution of Flotillin-1, which affects VSV replication/budding. Simvastatin is further used as a neoadjuvant for the selective modulatory control of live VSV oncolytic therapy.
    Type: Application
    Filed: November 22, 2011
    Publication date: November 14, 2013
    Applicant: NOVA SOUTHEASTERN UNIVERSITY
    Inventors: Paula A. Faria-Waziry, Luigi X. Cubeddu, Ana Maria Castejon
  • Publication number: 20130296165
    Abstract: Dry stabilizing compositions for bioactive materials include sugars and hydrolyzed proteins, and may be formed into tablets or other forms providing enhanced stability for the bioactive material. Compositions containing the bioactive materials may be produced by a method that includes (a) combining the bioactive material with other ingredients in an aqueous solvent to form a viscous slurry; (b) snap-freezing the slurry in liquid nitrogen to form solid frozen particles, beads, droplets or strings; (c) primary drying by water removal under vacuum of the product of step (b) while maintaining it at a temperature above its freezing temperature; and (d) secondary drying of the product of step (c) at maximum vacuum and a temperature of 20° C. or higher for a time sufficient to reduce the water activity to below 0.3 Aw.
    Type: Application
    Filed: March 25, 2013
    Publication date: November 7, 2013
    Inventors: Moti Harel, Qiong Tang, Trisha Rice, Kimberly Jennings, Brian Carpenter, Roger Drewes, Elizabeth Raditsis, January Scarbrough
  • Publication number: 20130295114
    Abstract: PVRL4 is a tumor marker that is highly expressed on the surfaces of many carcinomas. Disclosed herein are compositions and methods that provide impetus for using measles virus as an oncolytic agent against PVRL4+ carcinomas and use of PVRL4-binding agents to interfere with viral infection.
    Type: Application
    Filed: January 17, 2012
    Publication date: November 7, 2013
    Inventor: Christopher D. Richardson
  • Patent number: 8574592
    Abstract: The immunogenicity of the influenza virus hemagglutinin (HA) molecule may be increased by substitutions of amino acids in the HA sequence. The substitution of specific HA residues, such as asparagine at position 223 of H5 HA, increase the sensitivity of the hemagglutinin inhibition (HI) assay by altering receptor specificity and/or antibody-antigen binding. HA molecules containing such substitutions will be useful in the development of diagnostic reference viruses and improved influenza vaccines.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: November 5, 2013
    Assignee: St. Jude Children's Research Hospital
    Inventors: Erich Hoffmann, Aleksandr S. Lipatov, Richard J. Webby, Elena A. Govorkova, Robert G. Webster
  • Patent number: 8574595
    Abstract: Described are methods for purification of recombinant adenovirus from cell culture using a step of ultrafiltration wherein the retentate contains the virus. By applying back pressure on the permeate side during this step, adenovirus can be obtained at high purity without the need for chromatography or ultracentrifugation steps.
    Type: Grant
    Filed: April 11, 2006
    Date of Patent: November 5, 2013
    Assignee: Crucell Holland B.V.
    Inventor: Miranda Weggeman
  • Patent number: 8574612
    Abstract: A medical device having a coating of biologic macromolecules. The coating of biologic macromolecules is protected by a temporary protective layer disposed over the biologic macromolecules. The temporary protective layer serves to protect the structure (e.g., conformation) and/or function (e.g., target binding capacity) of the biologic macromolecules during processing, storage, handling, and/or delivery (e.g., implantation or insertion into a patient) of the medical device. Upon implantation or insertion into a patient's body, the temporary protective layer may dissolve to expose the biologic macromolecules to the physiologic environment.
    Type: Grant
    Filed: February 19, 2010
    Date of Patent: November 5, 2013
    Assignee: Boston Scientific Scimed, Inc.
    Inventor: Peter Edelman
  • Publication number: 20130287688
    Abstract: Methods and compositions for improving the delivery and/or efficacy of a therapy (e.g., a cancer therapy) are disclosed. In one embodiment, methods and compositions for treating or preventing a cancer (e.g., a solid tumor such as a desmoplastic tumor) by administering to a subject an anti-hypertensive agent, as a single agent or in combination with a microenvironment modulator and/or a therapy, e.g., a cancer therapy (for example, a therapeutic agent or therapy, including immunotherapy (e.g., antibodies, vaccine, cell-based), nanotherapeutics, radiation therapy, photodynamic therapy, low molecular weight chemotherapeutics, molecularly targeted therapeutics and/or oxygen radical) are disclosed.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 31, 2013
    Applicants: XTUIT PHARMACEUTICALS, INC., THE GENERAL HOSPITAL CORPORATION
    Inventors: The General Hospital Corporation, Xtuit Pharmaceuticals, Inc.
  • Patent number: 8568707
    Abstract: Provided are diagnostic and pharmaceutical compositions containing a microorganism or a cell containing a DNA molecule encoding a detectable protein or a protein that a detectable signal, such as a luminescent or fluorescent protein. Methods of tumor targeting and tumor imaging using the microorganisms and cells are provided. Also provided are therapeutic methods in which the microorganisms and cells, which can encoded a therapeutic protein, such as a cytotoxic or cytostatic protein, are administered.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: October 29, 2013
    Assignee: Genelux Corporation
    Inventors: Aladar A. Szalay, Yong A. Yu, Tatyana Timiryasova, Shahrokh Shabahang
  • Patent number: 8568738
    Abstract: The invention relates to virus-modified bacteria ghosts and the use thereof, for example, as carrier and targeting vehicles for active ingredients.
    Type: Grant
    Filed: July 28, 2008
    Date of Patent: October 29, 2013
    Inventor: Werner Lubitz
  • Patent number: 8557971
    Abstract: The invention relates to chimeric polytropic viral envelope polypeptides and uses thereof, as well as to polynucleotides encoding said chimeric polypeptides and constructs comprising said polypeptides and/or polynucleotides. The invention also relates to chimeric retroviral envelope polypeptides, polynucleotides and vectors encoding said chimeric retroviral envelope polypeptides, virus particles and cells harboring said chimeric envelope polypeptides. Said chimeric polypeptide comprise an envelope polypeptide, or fragment thereof, and a polypeptide sequence of a receptor binding region, ligand or polypeptide sequence of a ligand binding region, and optionally a linker sequence. The invention include methods of targeting receptors, methods of treatment and methods for delivery of agents using said chimeric retroviral envelope polypeptides. The invention is applicable for directed targeting and controlled fusion of virus particles with other cellular membranes.
    Type: Grant
    Filed: March 16, 2007
    Date of Patent: October 15, 2013
    Assignee: Aarhus Universitet
    Inventors: Finn Skou Pedersen, Shervin Bahrami, Mogens Ryttergaard Duch, Lars Østergaard, Martin Tolstrup