Binds Virus Or Component Thereof Patents (Class 424/159.1)
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Publication number: 20120045456Abstract: The present invention provides liquid formulations of antibodies or fragments thereof that immunospecifically bind to a respiratory syncytial virus (RSV) antigen, which formulations exhibit stability, low to undetectable levels of aggregation, and very little to no loss of the biological activities of the antibodies or antibody fragments, even during long periods of storage. In particular, the present invention provides liquid formulations of antibodies or fragments thereof that immunospecifically bind to a RSV antigen, which formulations are substantially free of surfactant, inorganic salts, and/or other common excipients. Furthermore, the invention provides methods of preventing, treating or ameliorating one or more symptoms associated with RSV infection utilizing the liquid formulations of the present invention.Type: ApplicationFiled: July 27, 2011Publication date: February 23, 2012Inventors: Cynthia N. Oliver, Christian B. Allan, Stephen T. Chang
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Publication number: 20120039898Abstract: Binding molecules, such as human monoclonal antibodies, that bind to influenza virus comprising HA of the H3 subtype, such as H3N2, and have a broad neutralizing activity against such influenza virus. Provided are nucleic acid molecules encoding the antibodies, their sequences and compositions comprising the antibodies and methods of identifying or producing the antibodies. The antibodies can be used in the diagnosis, prophylaxis and/or treatment of an influenza virus H3N2 infection. The antibodies may provide cross-subtype protection, such that infections with H3, H7, and/or H10-based influenza subtypes can be prevented and/or treated.Type: ApplicationFiled: May 6, 2010Publication date: February 16, 2012Inventors: Mark Throsby, Robert Heinz Edward Friesen, Theodorus Hendrikus Jacobus Kwaks, Mandy Antonia Catharina Jongeneelen
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Publication number: 20120039984Abstract: A glycolipopeptide comprising a carbohydrate component, a peptide component and a lipid component, for use as a therapeutic or prophylactic vaccine. Also provided are monoclonal and polyclonal antibodies that recognize the glycolipopeptide of the invention, as well as uses thereof.Type: ApplicationFiled: July 2, 2009Publication date: February 16, 2012Applicant: University of Georgia Research Foundation, Inc.Inventors: Geert-Jan Boons, Therese Buskas, Alex J. Harvey, Sampat Ingale, Margaretha Wolfert, Robert Lance Wells
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Publication number: 20120039899Abstract: The present invention provides novel human anti-Influenza antibodies and related compositions and methods. These antibodies are used in the prevention, inhibition, neutralization, diagnosis, and treatment of influenza infection.Type: ApplicationFiled: August 12, 2011Publication date: February 16, 2012Applicant: THERACLONE SCIENCES, INC.Inventors: OLE OLSEN, CHRISTINA L. BOOZER, ANDRES G. GRANDEA, III
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Patent number: 8110196Abstract: The present invention relates to therapeutic and prophylactic methods for treating or preventing an infectious disease in a subject by stimulating or enhancing an immune response against an infectious agent causing the disease. The methods comprise administering to the subject a plurality of compositions, each composition being administered to a different site of the subject, wherein each site is, or substantially drains to, an anatomically distinct lymph node, a group of lymph nodes, a nonencapsulated cluster of lymphoid tissue, or the spleen. Each composition comprises at least one antigenic molecule having one or more epitopes of the same infectious agent or a strain thereof. The antigenic molecules of each composition comprise in aggregate a set of epitopes distinct from that of any other composition that is administered to the subject.Type: GrantFiled: April 29, 2005Date of Patent: February 7, 2012Assignee: Polytopas LLCInventors: Michael W. Deem, Jeong-Man Park, Hao Zhou
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Patent number: 8110188Abstract: The invention refers to anticoccidial compositions consisting mainly of yolk immunoglobulins derived from eggs of hens immunized with one or more Eimeria species. The invention refers also to the use of said anticoccidial compositions for prevention or treatment of coccidiosis. The administration of immunoglobulins, both in liquid as well as in powder or pellet presentation, decreases mortality, lesions, oocysts counts and increases weight gain of receiving animals.Type: GrantFiled: September 30, 2005Date of Patent: February 7, 2012Assignee: Investigacion Aplicada, S.A. de C.V.Inventors: Jose Andres Morales Garzon, Eduardo Lucio Decanini
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Publication number: 20120027777Abstract: The present invention relates to a Ljungan virus with improved replication characteristic and the use of this Ljungan virus, amongst other thing, in the production of a vaccine.Type: ApplicationFiled: January 22, 2010Publication date: February 2, 2012Applicant: APODEMUS ABInventors: Michael Lindberg, Conny Tolf
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Publication number: 20120027776Abstract: An isolated nucleic acid molecule is disclosed, including a nucleotide sequence selected from the nucleotide sequence of (a) Ljungan virus 87-012, (b) Ljungan virus 145SL, (c) Ljungan virus 174F, and (d) a fragment of nucleotide sequences (a)-(c). Also disclosed are polypeptides encoded by the isolated nucleic acid, which are useful in preparing vaccines and antibodies to prevent or inhibit conditions caused by Ljungan virus, including diabetes.Type: ApplicationFiled: June 1, 2009Publication date: February 2, 2012Inventors: Bo Niklasson, Ake Lernmark
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Publication number: 20120027771Abstract: The present invention discloses compositions and methods for treating, preventing and/or monitoring viral, bacterial, eukaryotic protist and/or fungal infections. In some embodiments, these compositions and methods involve human polyclonal antibodies affinity purified from human blood using certain viral, bacterial, eukaryotic protist and/or fungal antigens as described herein. Methods of making the antigenic preparations and the affinity-purified human polyclonal antibodies for passive immunization are also provided.Type: ApplicationFiled: April 12, 2011Publication date: February 2, 2012Inventor: THOMAS L. CANTOR
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Publication number: 20120020957Abstract: The invention relates to antibodies and antigen binding fragments thereof and to cocktails of antibodies and antigen binding fragments that neutralize dengue virus infection without contributing to antibody-dependent enhancement of dengue virus infection. The invention also relates to immortalized B cells that produce, and to epitopes that bind to, such antibodies and antigen binding fragments. In addition, the invention relates to the use of the antibodies, antigen binding fragments, and epitopes in screening methods as well as in the diagnosis and therapy of dengue virus infection.Type: ApplicationFiled: October 13, 2009Publication date: January 26, 2012Applicant: Institute For Research in BiomedicineInventor: Antonio Lanzavecchia
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Publication number: 20120014945Abstract: Provided herein are monoclonal antibodies specific to dengue virus as well as their antigen-binding fragments, and functional variants. Also disclosed are uses thereof for treating or diagnosing dengue virus infection.Type: ApplicationFiled: July 14, 2011Publication date: January 19, 2012Applicant: Academia SinicaInventors: Han-Chung Wu, Pi-Chun Li, Mei-Ying Liao, Chien-Yu Chiu
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Publication number: 20120014972Abstract: The disclosure relates at least in part to embodiments of compositions and methods including vaccines for protection against multiple serologically distinct strains of influenza virus. This disclosure provides significant advances and addresses important needs in the influenza vaccine field.Type: ApplicationFiled: January 26, 2011Publication date: January 19, 2012Inventors: Robert S. Hodges, Brooke Elizabeth Bishop Hirsch, Zhe Yan, Kathryn V. Holmes, Zhaohui Qian, Wendy Hartsock
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Publication number: 20120009202Abstract: A method of reducing virus-mediated cytotoxicity comprising contacting virus-infected cells with an effective amount of at least one inhibitor of ABI2, ARRDC3, BAD, BRCA1, C17orf85, C1orf71, C6orf162, CCNJL, CFL1, GON4L, HCG 1986447, HIST1H2AB, HPS4, LHX8, RPS25, RPL23, RPL32, LOC730139, LRRC39, MALT1, MX1, MERTK, MX2, NRG1, OR52A1, PLEKHH1, PTPN13, PTPRJ, RLN1, RNF19A, SH3BP4, SLC7A14, ST8SIA3, STX3, TMC6, TMTC4, TNFSF12-TNFSF13, TNFSF13, TTN, UBXN7, USP47, WNK2, YPEL2, ZNF251 and/or SCG2.Type: ApplicationFiled: July 7, 2010Publication date: January 12, 2012Inventors: Kevin M. COOMBS, John WILKINS, Anh T. TRAN
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Publication number: 20120003240Abstract: Coxsackie B virus CBV1 has been found to be strongly associated with the risk of contracting type 1 diabetes. A vaccine comprising CBV1, a component thereof or an antibody thereto is provided for use in preventing or treating type 1 diabetes. In addition CBV2 was also found to be diabetogenic.Type: ApplicationFiled: June 30, 2011Publication date: January 5, 2012Applicants: VACTECH OY, SANOFI PASTEURInventors: Heikki Hyoty, Mikael Knip, Olli Laitinen, Outi Tolonen, Minna Pulkki, Sami Oikarinen, Hanna-Riikka Honkanen, Valerie Lecouturier, Jeffrey Almond, Malin Flodstrom-Tullberg
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Publication number: 20120003238Abstract: Some coxsackie B viruses have been found to have a protective effect on type 1 diabetes, while others increase the risk of the disease. This opens up new therapeutic implications in the form of vaccines. The protective viruses CBV3, CBV4, CBV5 and CBV6 may be used in live attenuated vaccines for preventing or treating type 1 diabetes. They may also be used for inducing an immune response against risk viruses like CBV1, and for eliminating the diabetogenic effect of the risk viruses. Type 1 diabetes may be prevented especially by vaccinating with live attenuated protective viruses CBV3, CBV4, CVB5 and CBV6, and further with inactivated diabetogenic/risk virus CBV1, components thereof or antibodies thereto.Type: ApplicationFiled: June 30, 2011Publication date: January 5, 2012Applicants: VACTECH OY, SANOFI PASTEURInventors: Heikki Hyoty, Mikael Knip, Olli Laitinen, Outi Tolonen, Minna Pulkki, Sami Oikarinen, Hanna-Riikka Honkanen, Valerie Lecouturier, Jeffrey Almond
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Publication number: 20120003239Abstract: New enteroviruses associated with type 1 diabetes have been found, which opens up new therapeutic and diagnostic implications. A vaccine against at least one enterovirus selected from coxsackie A virus CAV4, CAV5, CAVE and echovirus 18 is provided for use in preventing or treating type 1 diabetes. A diagnostic assay for predicting the risk of contracting type 1 diabetes based on the determination of said enteroviruses is also provided.Type: ApplicationFiled: June 30, 2011Publication date: January 5, 2012Applicants: VACTECH OY, SANOFI PASTEURInventors: Heikki Hyoty, Mikael Knip, Olli Laitinen, Outi Tolonen, Minna Pulkki, Sami Oikarinen, Hanna-Riikka Honkanen, Valerie Lecouturier, Jeffrey Almond
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Publication number: 20110318305Abstract: The present invention provides compounds of Formula (I): and tautomers, isomers, and esters of said compounds, and pharmaceutically acceptable salts, solvates, and prodrugs of said compounds, wherein each of R, R1, X, Y, Z, R2, R3, R4, R5, R6, R7, R8, R9, R18, R19 and n is selected independently and as defined herein. Compositions comprising such compounds are also provided. The compounds of the invention are effective as inhibitors of HCV, and are useful, alone and together with other therapeutic agents, in treating or preventing diseases or disorders such as viral infections and virus-related disorders.Type: ApplicationFiled: August 19, 2009Publication date: December 29, 2011Inventors: Ashok Arasappan, F. George Njoroge, Cecil D. Kwong, Subramaniam Ananthan, Frank Bennett, Jeremy Clark, Hollis S. Kezar, III, Vinay M. Girijavallabhan, Yuhua Huang, Regina Huelgas, Joseph A. Maddry, John J. Piwinski, Robert C. Reynolds, Abhijit Roychowdhury, Anita T. Fowler, Feng Geng, John A. Secrist, III, Neng-Yang Shih, Vishal Verma, Francisco Velazquez, Srikanth Venkatraman
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Publication number: 20110318364Abstract: The present invention relates to peptides or peptide like molecules and their uses in therapy, in particular as anti-tumour agents.Type: ApplicationFiled: September 11, 2009Publication date: December 29, 2011Applicant: LYTIX BIOPHARMA ASInventors: Bengt Erik Haug, Jon Amund Eriksen, John Sigurd Svendsen, Oystein Rekdal
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Publication number: 20110318363Abstract: Described are single-stranded new sequences of TT viruses, rearranged TTV sequences and hybrid molecules of a specific TT virus sequence and host cell DNA that are capable of replicating autonomously for use in diagnosis, prevention and treatment of diseases like cancer and autoimmunity. In addition, it relates to the use of such molecules as gene vectors and artificial chromosomes.Type: ApplicationFiled: June 23, 2010Publication date: December 29, 2011Applicant: Deutsches KrebsforschungszentrumInventors: Harald zur Hausen, Ethel-Michele de Villiers
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Publication number: 20110305708Abstract: The present invention provides novel anti-cytomegalovirus antibodies and related compositions and methods. These antibodies may be used in the diagnosis, prevention, and treatment of cytomegalovirus infection.Type: ApplicationFiled: May 17, 2011Publication date: December 15, 2011Applicant: Theraclone Sciences, Inc.Inventor: Ole Olsen
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Publication number: 20110300149Abstract: The present invention relates to a new group of Ljungan viruses, proteins expressed by the viruses, antibodies to the viruses and proteins, vaccines against the viruses, diagnostic kits for detecting the viruses, uses of the viruses, proteins, antibodies and vaccines in therapy, uses of the viruses, proteins, antibodies and vaccines in treating diseases caused by the viruses and methods of treatment for treating diseases caused by the viruses.Type: ApplicationFiled: December 23, 2009Publication date: December 8, 2011Applicant: Apodemus ABInventors: Bo Niklasson, Conny Tolf, Michael Lindberg
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Publication number: 20110293616Abstract: A composition-of-matter comprising an antibody or antibody fragment including an antigen-binding region capable of specifically binding an antigen-presenting portion of a complex composed of a human antigen-presenting molecule and an antigen derived from a pathogen is disclosed.Type: ApplicationFiled: November 19, 2009Publication date: December 1, 2011Applicant: Technion Research & Development Foundation Ltd.Inventors: Yoram Reiter, Cyril Cohen
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Publication number: 20110286965Abstract: The present invention provides compounds of Formula (A): (Chemical formula should be inserted here as it appears on abstract in paper form) (A) and tautomers, isomers, and esters of said compounds, and pharmaceutically acceptable salts, solvates, and prodrugs of said compounds, wherein wherein each of R, R1, X, Y, Z, R2, R3, R4, R5, R6, R7, R8, R9, R18, R19, R22, R23, and n is selected independently and as defined herein. Compositions comprising such compounds are also provided. The compounds of the invention are effective as inhibitors of HCV, and are useful, alone and together with other therapeutic agents, in treating or preventing diseases or disorders such as viral infections and virus-related disorders.Type: ApplicationFiled: August 19, 2009Publication date: November 24, 2011Inventors: Cecil D. Kwong, F. George Njoroge, Subramaniam Ananthan, Jeremy Clark, Feng Geng, Hollis S. Kezar, III, Joseph A. Maddry, John J. Piwinski, Robert C. Reynolds, Abhijit Roychowdhury, John A. Secrist, III, Neng-Yang Shih
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Publication number: 20110286964Abstract: The present invention provides compounds of Formula (I): (Chemical formula should be inserted here as it appears on abstract in paper form) (I) and tautomers, isomers, and esters of said compounds, and pharmaceutically acceptable salts, solvates, and prodrugs of said compounds, wherein each of R, R1, X, Y, Z, R2, R3, R4, R5, R6, R7, R8, R9, R18, R19, and n is selected independently and as defined herein. Compositions comprising such compounds are also provided. The compounds of the invention are effective as inhibitors of HCV, and are useful, alone and together with other therapeutic agents, in treating or preventing dieases or disorders such as viral infections and virus-related disorders.Type: ApplicationFiled: August 19, 2009Publication date: November 24, 2011Inventors: Cecil D. Kwong, F. George Njoroge, Subramaniam Ananthan, Feng Geng, Hollis S. Kezar, III, Joseph A. Maddry, John J. Piwinski, Robert C. Reynolds, John A. Secrist, III, Neng-Yang Shih
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Publication number: 20110274702Abstract: The invention relates to antibodies, and antigen binding fragments thereof, that specifically bind to an epitope in the stem region of an influenza A hemagglutinin trimer and neutralize a group 1 subtype and a group 2 subtype of influenza A virus. The invention also relates to nucleic acids that encode, immortalized B cells and cultured single plasma cells that produce, and to epitopes that bind to such antibodies and antibody fragments. In addition, the invention relates to the use of the antibodies, antibody fragments, and epitopes in screening methods as well as in the diagnosis, treatment and prevention of influenza A virus infection.Type: ApplicationFiled: July 18, 2011Publication date: November 10, 2011Applicant: INSTITUTE FOR RESEARCH IN BIOMEDICINEInventor: Antonio Lanzavecchia
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Publication number: 20110268746Abstract: The invention relates to neutralizing antibodies, and antibody fragments thereof, having high potency in neutralizing hCMV, wherein said antibodies and antibody fragments are specific for one, or a combination of two or more, hCMV gene UL products. The invention also relates to immortalized B cells that produce, and to epitopes that bind to, such antibodies and antibody fragments. In addition, the invention relates to the use of the antibodies, antibody fragments, and epitopes in screening methods as well as in the diagnosis, prevention, and therapy of disease.Type: ApplicationFiled: July 15, 2009Publication date: November 3, 2011Applicant: INSTITUTE FOR RESEARCH IN BIOMEDICINEInventors: Antonio Lanzavecchia, Annalisa MacAgno
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Publication number: 20110265195Abstract: This invention provides an isolated peptide encoded by a nucleic acid which is at least 30 nucleotides in length and has a sequence which uniquely defines a herpesvirus associated with Kaposis' sarcoma, which herpesvirus is present in and recoverable from the HBL-6 cell line (ATCC Accession No. CRL 11762).Type: ApplicationFiled: April 26, 2011Publication date: October 27, 2011Inventors: Yuan Chang, Patrick S. Moore
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Publication number: 20110256141Abstract: This invention relates to methods and products for the diagnosis, surveillance, prevention, and treatment of influenza A virus infections in animals and humans. More particularly, the invention relates to antibodies and related binding proteins for the detection, prevention and treatment of influenza A viruses. The monoclonal antibodies and related binding proteins of the invention are useful for the treatment of the highly pathogenic H5 subtypes of avian influenza virus (AIV).Type: ApplicationFiled: December 24, 2008Publication date: October 20, 2011Applicant: TEMASEK LIFE SCIENCES LABORATORY LIMITEDInventors: Prabakaran Mookkan, Nayana Prabhu Padubidhri, Sumathy Velumani, Hwei-Sing Jimmy Kwang
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Publication number: 20110250267Abstract: The present invention includes compositions and methods for the treatment and prevention of conditions associated with Respiratory Syncytial Virus (RSV) infection. RSV-associated conditions include acute infections in mammals, typically bronchiolitis and pneumonia, and post-infectious chronic respiratory conditions. In particular, the present invention describes new therapeutic and preventative uses for 3,3?-diindolylmethane (DIM), or a DIM-related indole, alone or in combination with an inhibitor of a membrane bound Epidermal Growth Factor Receptor (EGFR) inhibitors, to treat conditions associated with exposure to RSV.Type: ApplicationFiled: June 20, 2011Publication date: October 13, 2011Inventor: Michael A. Zeligs
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Publication number: 20110243962Abstract: The present invention deals with a ligand comprising each of the complementary-determining regions (CDRs) set forth in SEQ ID No. 1, SEQ ID No. 2, SEQ ID No. 3 SEQ ID No. 4, SEQ ID No. 5 and SEQ ID No. 6 or sequence having either number of substituted aminoacids within said sequences as indicated in the following, from 0 to 3 in CDR1(SEQ ID No. 1), from 0 to 2 in CDR2(SEQ ID No. 2), from 0 to 2 in CDR3(SEQ ID No. 3), from 0 to 1 in CDR4(SEQ ID No. 4), from 0 to 4 in CDR5(SEQ ID No. 5), from 0 to 2 in CDR6(SEQ ID No. 6), or aminoacids substituted with other aminoacids having equivalent chemical functions and properties, within said sequences SEQ ID No. 1 to SEQ ID No. 6.Type: ApplicationFiled: July 8, 2009Publication date: October 6, 2011Applicant: GENEURO SAInventors: Corinne Bernard, Alois Bernhardt Lang, Herve Perron, Jean-Baptiste Bertrand
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Patent number: 8029785Abstract: The invention provides methods and compositions for the treatment and prevention of a transmittable disease in a subject, such as avians and mammals. The methods and compositions of the invention specifically make use of avian antibodies to the disease to be treated or prevented. Administration of such avian antibodies to a subject has been shown effective for reducing mortality in a population of subjects that are infected, or become infected, with the disease. The invention also provides kits useful for detecting the presence of transmittable diseases in subjects.Type: GrantFiled: July 21, 2008Date of Patent: October 4, 2011Assignee: Avianax, LLCInventors: James M. Schiltz, Marshall K. Brinton, James K. Petell, David S. Bradley
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Publication number: 20110236376Abstract: The prevention and treatment of secondary bacterial pneumonia is described, by using passive immunization with antibodies (e.g. polyclonal, monoclonal, etc.) to one or more conserved influenza proteins. Both antibodies and fragments thereof are contemplated, raised against conserved proteins such as nucleoproteins.Type: ApplicationFiled: January 20, 2011Publication date: September 29, 2011Inventors: STEPHEN T. SMILEY, LAURA HAYNES, TROY DOUGLAS RANDALL
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Publication number: 20110212105Abstract: The present invention is related to a method for blocking the infection of cells by dengue virus, based on interfering the direct interaction of the viral envelope protein with a cellular receptor or its indirect interaction with said cellular receptor through a carrier protein, as well as related uses; wherein said cellular receptor is the alpha-2 macroglobulin receptor, also known as the low density receptor-related protein or as CD91, and said carrier protein is human alpha-2 macroglobulin.Type: ApplicationFiled: April 26, 2007Publication date: September 1, 2011Inventors: Vivian Huerta Galindo, Glay Chinea Santiago, Noralvis Fleitas Salazar, Alejandro Miguel Martín Dunn, Mónica Sarría Núñez, Osmany Guirola Cruz, Patricia Gabriela Toledo Mayora, Aniel Sánchez Puente, Vladimir Armando Besada Pérez, Osvaldo Reyes Acosta, Hilda Elisa Garay Pérez, Ania Cabrales Rico, Alexis Musacchio Lasa, Gabriel Ramón Padrón Palomares, Luis Javier González López
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Patent number: 8007793Abstract: The present invention provides liquid formulations of SYNAGIS® or an antigen-binding fragment thereof that immunospecifically bind to a respiratory syncytial virus (RSV) antigen, which formulations exhibit stability, low to undetectable levels of aggregation, and very little to no loss of the biological activities of SYNAGIS® or an antigen-binding fragment thereof, even during long periods of storage. In particular, the present invention provides liquid formulations of SYNAGIS® or an antigen-binding fragment thereof which immunospecifically binds to a RSV antigen, which formulations are substantially free of surfactant, inorganic salts, and/or other common excipients. Furthermore, the invention provides method of preventing, treating or ameliorating symptoms associated with RSV infection utilizing liquid formulations of the present invention.Type: GrantFiled: June 16, 2010Date of Patent: August 30, 2011Assignee: MedImmune, LLCInventors: Cynthia N. Oliver, Erica Shane, Benjamin S. Isaacs, Christian B. Allan, Stephen T. Chang
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Patent number: 8007999Abstract: 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: GrantFiled: May 9, 2007Date of Patent: August 30, 2011Assignee: Theranos, Inc.Inventors: Elizabeth A. Holmes, Ian Gibbons
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Patent number: 8003106Abstract: Human, humanized and chimeric monoclonal antibodies that bind to influenza M2 protein. The antibodies are useful for, among other things, treatment, diagnostics, purifying and isolating M2 or influenza virus, and identifying the presence of M2 or influenza virus in a sample or a subject.Type: GrantFiled: February 28, 2008Date of Patent: August 23, 2011Assignee: Kyowa Hakko Kirin Co., Ltd.Inventors: Toshifumi Mikayama, Rongfang Wang, Shinichiro Kato
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Publication number: 20110195075Abstract: Methods for enhancing opsonophagocytosis of a pathogen of interest are disclosed. The disclosed methods include administering to a subject an isolated P4 peptide, which including the amino acid sequence set forth as SEQ ID NO: 1 and optionally an isolated opsonic antibody or a fragment thereof that specifically binds to an antigen present of the surface of the pathogen of interest. In some examples isolated complement protein or a fragment thereof (for example, a C3a, C3b, iC3b, C3d, C4b, or C5a fragment of a complement protein) is also administering. Compositions contain isolated P4 peptide and one or more isolated opsonic antibodies or a fragment thereof that specifically binds to an antigen present of the surface of a pathogen of interest are also disclosed. In some examples, the compositions also isolated complement protein or fragment thereof, such as one or more of C3a, C3b, iC3b, C3d, C4b, or C5a.Type: ApplicationFiled: July 31, 2009Publication date: August 11, 2011Inventors: Edwin W. Ades, Gowrisankar Rajam, Sandra Steiner, George M. Carlone, Nikkol Melnick, Jacquelyn S. Sampson, Joseph E. Martinez, Julie M. Skinner
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Publication number: 20110189171Abstract: Disclosed are novel polyclonal antibodies, which target respiratory syncytial virus (RSV), as well as novel high affinity antibody molecules reactive with RSV. The polyclonal antibodies may comprise antibody molecules which are reactive with both RSV protein F and RSV protein G, and preferably the polyclonal antibodies target a variety of epitopes on these proteins. The antibody molecules of the invention have shown superior efficacy in vitro and/or in vivo. Also disclosed are methods of producing the antibodies of the invention as well as methods of their use in treatment or prevention of RSV infection.Type: ApplicationFiled: December 21, 2010Publication date: August 4, 2011Applicant: Symphogen A/SInventors: Johan Lantto, Henriette Schjonning Nielsen
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Patent number: 7988972Abstract: The Epstein-Barr virus (EBV) specific polypeptides ETFTETWNRFITHTE (SEQ. ID NO: 1), GMLEASEGLDGWIHQ (SEQ. ID NO:2), HQQGGWSTLIEDNIP (SEQ. ID NO:3), and KQKHPKKVKQAFNPL (SEQ. ID NO:4) are among those disclosed. Also disclosed are the use of these polypeptides for the production of polypeptide-specific antibodies and the diagnosis and treatment of EBV-associated disease.Type: GrantFiled: December 14, 2007Date of Patent: August 2, 2011Assignee: Ortho-Clinical Diagnostics, Inc.Inventors: Richard S. Smith, Gary R. Pearson, D. Elliot Parks, Susan Pothen Varghese
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Patent number: 7988971Abstract: The present invention relates to monoclonal antibodies that bind or neutralize Hendra or Nipah virus. The invention provides such antibodies, fragments of such antibodies retaining Hendra or Nipah virus-binding ability, fully human antibodies retaining Hendra or Nipah virus-binding ability, and pharmaceutical compositions including such antibodies. The invention further provides for isolated nucleic acids encoding the antibodies of the invention and host cells transformed therewith. Additionally, the invention provides for prophylactic, therapeutic, and diagnostic methods employing the antibodies and nucleic acids of the invention.Type: GrantFiled: November 4, 2005Date of Patent: August 2, 2011Assignees: The United States of America as represented by the Department of Health and Human Services, Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc.Inventors: Dimiter S. Dimitrov, Zhu Zhongyu, Christopher C. Broder
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Publication number: 20110182857Abstract: Liquid pharmaceutical compositions for administration to a mucosal surface, including a therapeutic agent and a pectin with a low degree of esterification are described. Such compositions gel, or can be adapted to gel, at the site of application in the absence of an extraneous source of divalent metal ions.Type: ApplicationFiled: April 1, 2011Publication date: July 28, 2011Applicant: ARCHIMEDES DEVELOPMENT LIMITEDInventors: Peter James WATTS, Lisbeth ILLUM
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Publication number: 20110171233Abstract: The present invention provides novel antibodies sequences that bind human cytomegalovirus (hCMV) and neutralize hCMV infection. The novel sequences can be used for the medical management of hCMV infections, in particular for preparing pharmaceutical compositions to be used in the prophylactic or therapeutic treatment of hCMV infections.Type: ApplicationFiled: July 31, 2008Publication date: July 14, 2011Applicant: RIBOVAX BIOTECHNOLOGIES S.A.Inventors: Ada Funaro, Giorgio Gribaudo, Santo Landolfo
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Publication number: 20110150904Abstract: The invention provides methods and compositions for the treatment and prevention of a transmittable disease in a subject, such as avians and mammals. The methods and compositions of the invention specifically make use of avian antibodies to the disease to be treated or prevented. Administration of such avian antibodies to a subject has been shown effective for reducing mortality in a population of subjects that are infected, or become infected, with the disease. The invention also provides kits useful for detecting the presence of transmittable diseases in subjects.Type: ApplicationFiled: November 23, 2010Publication date: June 23, 2011Inventors: James M. Schiltz, Marshall K. Brinton, James K. Petell, David S. Bradley
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Publication number: 20110142855Abstract: Compounds of general formula (I) wherein W is chloro or fluoro; R1 is phenyl optionally substituted with one or more substituents, selected from halo, —CN, —C1-C6 alkyl, —SOR3, —SO2R3, —SO2N(R2)2, —N(R2)2, —NR2C(O)R3, —CO2R2, —CONR2R3, —NO2, —OR2, —SR2, —O(CH2)pOR2, or —O(CH2)pO(CH2)qOR2 wherein each R2 is independently hydrogen, —C1-C6 alkyl, —C3-C8 cycloalkyl, aryl or heteroaryl; each R3 is independently, —C1-C6 alkyl, —C3-C8 cycloalkyl, aryl or heteroaryl; p and q are each independently an integer from 1 to 3; and R4 is hydrogen, C1-C6 alkyl, C1-C6 alkyl substituted with aryl, aryl, (CH2)mOC(?O)C1-C6alkyl, ((CH2)mO)nCH2CH2X, (CH2)mN(R5)2 or CH((CH2)mO(C?O)R6)2; m is 1 or 2; n is 1-4; X is OR5 or N(R5)2; R5 is hydrogen or methyl; and R6 is C1-C18 alkyl; and their pharmaceutically acceptable salts, hydrates, solvates, complexes or prodrugs are useful in orally administrable compositions for the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis.Type: ApplicationFiled: January 26, 2011Publication date: June 16, 2011Applicant: Oxagen LimitedInventors: Richard Edward Armer, Eric Roy Pettipher, Mark Whittaker, Graham Michael Wynne, Julia Vile, Frank Schroer
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Publication number: 20110142854Abstract: Described herein are methods and compositions for the inhibition of retroviral integration and replication. The methods and compositions inhibit the activity of one or more components of the SET complex or base excision repair enzymes and induce autointegration of retroviral double-stranded nucleic acid.Type: ApplicationFiled: May 18, 2009Publication date: June 16, 2011Applicants: IMMUNE DISEASE INSTITUTE, INC., DANA-FARBER CANCER INSTITUTE, INC.Inventors: Nan Yan, Alan Engelman, Judy Lieberman
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Publication number: 20110135659Abstract: A salmonid alphavirus polypeptide comprising an epitope capable of inducing a virus neutralizing immune response, nucleic acids encoding the polypeptide, a vaccine comprising the polypeptide and a method of producing salmonid alphavirus neutralizing antibodies.Type: ApplicationFiled: August 16, 2010Publication date: June 9, 2011Applicant: INTERVET INTERNATIONAL B.V.Inventors: STEPHANE VILLOING, MICHEL BREMONT, CORALIE MORIETTE, MONIQUE LE BERRE
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Publication number: 20110135645Abstract: The present invention discloses methods for generating antibodies to human metapneumovirus (HMPV) polypeptides, including antibodies that immunospecifically bind to a HMPV F-protein. The invention also discloses methods for preventing, treating, or ameliorating symptoms associated with HMPV infection.Type: ApplicationFiled: October 4, 2007Publication date: June 9, 2011Applicant: The Scripps Research InstituteInventors: R. Anthony Williamson, Zhifeng Chen, Pietro Paolo Sanna, Dennis R. Burton, James Crowe, John V. Williams
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Patent number: 7955599Abstract: The invention relates to neutralising antibodies which are specific for human cytomegalovirus and bind with high affinity as well as immortalised B cells that produce such antibodies. The invention also relates to the epitopes that the antibodies bind to as well as the use of the antibodies and the epitopes in screening methods as well as the diagnosis and therapy of disease.Type: GrantFiled: January 3, 2008Date of Patent: June 7, 2011Assignee: Humabs, LLCInventors: Antonio Lanzavecchia, Annalisa Macagno
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Publication number: 20110123547Abstract: Compounds of general formula (II) wherein W is chloro or fluoro; R1 is phenyl optionally substituted with one or more substituents, selected from halo, —CN, —C1-C6 alkyl, —SOR3, —SO2R3, —SO2N(R2)2, —N(R2)2, —NR2C(O)R3, —CO2R2, —CONR2R3, —NO2, —OR2, —SR2, —O(CH2)pOR2, or —O(CH2)pO(CH2)qOR2 wherein each R2 is independently hydrogen, —C1-C6 alkyl, —C3-C8 cycloalkyl, aryl or heteroaryl; each R3 is independently, —C1-C6 alkyl, —C3-C8 cycloalkyl, aryl or heteroaryl; p and q are each independently an integer from 1 to 3; and R4 is hydrogen, C1-C6 alkyl, C1-C6 alkyl substituted with aryl, aryl, (CH2)mOC(?O)C1-C6alkyl, ((CH2)mO)nCH2CH2X, (CH2)mN(R5)2 or CH((CH2)mO(C?O)R6)2; m is 1 or 2; n is 1-4; X is OR5 or N(R5)2; R5 is hydrogen or methyl; and R6 is C1-C18 alkyl; and their pharmaceutically acceptable salts, hydrates, solvates, complexes or prodrugs are useful in orally administrable compositions for the treatment of allergic diseases such as asthma, allergic rhinitis and atopic dermatitis.Type: ApplicationFiled: January 31, 2011Publication date: May 26, 2011Applicant: Oxagen LimitedInventors: Richard Edward Armer, Eric Roy Pettipher, Mark Whittaker, Graham Michael Wynne, Julia Vile, Frank Schroer
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Publication number: 20110123546Abstract: The present invention relates to food products or pharmaceutical preparations comprising a synergistic combination of at least two different antibodies or antibody fragments which are directed against a virus, preferably against rotavirus.Type: ApplicationFiled: April 1, 2009Publication date: May 26, 2011Inventors: Leo Gerardus J. Frenken, Lars-Göran Lennart Hammarström, Neha Pant