Antigen Characterized By Name Or Molecular Weight Patents (Class 424/156.1)
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Patent number: 12162933Abstract: A modified IgG antibody binds and neutralizes TGF?1 selectively and with high affinity and avidity. The modified IgG antibody comprises four polypeptide chains and may comprise modifications to the elbow regions of the polypeptide chains. The modified IgG antibody may comprise the same VH and VL domains or CDR regions as metelimumab. The modified IgG anti-body is useful in therapeutic and diagnostic applications.Type: GrantFiled: October 23, 2023Date of Patent: December 10, 2024Assignee: Genzyme CorporationInventors: Huawei Qiu, Julie Bird
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Patent number: 11911374Abstract: The present disclosure includes a method for treating or ameliorating a cancer or the effects of a cancer in a subject in need thereof comprising administering to the subject an effective amount of a hedgehog inhibitor (HHI) or a pharmaceutically acceptable salt thereof, and a chemotherapeutic agent (CTA).Type: GrantFiled: January 20, 2021Date of Patent: February 27, 2024Assignee: NELUM CORPORATIONInventor: Manuel Hidalgo Medina
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Patent number: 11834495Abstract: A modified IgG antibody binds and neutralizes TGF?1 selectively and with high affinity and avidity. The modified IgG antibody comprises four polypeptide chains and may comprise modifications to the elbow regions of the polypeptide chains. The modified IgG antibody may comprise the same VH and VL domains or CDR regions as metelimumab. The modified IgG anti-body is useful in therapeutic and diagnostic applications.Type: GrantFiled: April 11, 2022Date of Patent: December 5, 2023Assignee: Genzyme CorporationInventors: Huawei Qiu, Julie Bird
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Patent number: 11571475Abstract: Provided are methods and compositions for the treatment of a BCR-ABL1 related disorder (e.g., chronic myelogenous leukemia) using a therapeutic combination of a WNT signaling pathway inhibitor and a BCR-ABL1 tyrosine kinase inhibitor.Type: GrantFiled: July 9, 2019Date of Patent: February 7, 2023Assignee: University of BernInventors: Carsten Riether, Christian Schürch, Adrian Ochsenbein, Karen Silence
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Patent number: 11180568Abstract: There is disclosed compositions and methods relating to or derived from anti-CD137 antibodies. More specifically, there is disclosed fully human antibodies that bind CD137, CD137-antibody binding fragments and derivatives of such antibodies, and CD137-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease requiring either stimulation of immune responses or suppression. Diseases amenable to treatment is selected from the group consisting of cancers, autoimmune diseases and viral infections.Type: GrantFiled: February 8, 2019Date of Patent: November 23, 2021Assignee: SORRENTO THERAPEUTICS, INC.Inventors: John Dixon Gray, Heyue Zhou
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Patent number: 11105806Abstract: Methods and compositions are provided for assessing (e.g., diagnosing), treating, and preventing diseases, especially cancer, and particular lung cancer, using lung cancer markers (LCM). Individual LCM and panels comprising multiple LCM are provided for these and other uses. Methods and compositions are also provided for determining or predicting the effectiveness of a treatment or for selecting a treatment using LCM. Methods and compositions are further provided for modulating cell function using LCM. Also provided are compositions that modulate LCM (e.g., antagonists or agonists), such as antibodies, proteins, small molecule compounds, and nucleic acid agents (e.g., RNAi and antisense agents), as well as pharmaceutical compositions thereof. Further provided are methods of screening for agents that modulate LCM, and agents identified by these screening methods.Type: GrantFiled: June 28, 2019Date of Patent: August 31, 2021Assignee: Celera CorporationInventors: Charles Birse, Steve Ruben, Marcia Lewis, Mehdi Mesri
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Patent number: 10815299Abstract: A novel IgG4 isotype anti-KIR antibody, novel formulations of this and other IgG4 anti-KIR antibodies, and methods of using such formulations are provided. Also described are compositions, formulations, dosages, and administration regimens suitable for NK cell activation and therapeutic applications of anti-KIR antibodies, as well as kits comprising one or more anti-KIR antibodies with instructions for use in treating cancer.Type: GrantFiled: December 20, 2017Date of Patent: October 27, 2020Assignee: NOVO NORDISK A/SInventors: Peter Andreas Nicolai Reumert Wagtmann, Ivan Svendsen, Rozana Sten, Lene Hjorth Alifrangis, Rune Viig Overgaard
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Patent number: 9683044Abstract: The current invention involves biologically active proteins termed stradobodies. The stradobodies have two or more domains that create stradobody multimers. The stradobodies have both antigen-binding capacity and the ability to bind Fc receptors (FcR), and are useful in the treatment and prevention of disease.Type: GrantFiled: August 20, 2013Date of Patent: June 20, 2017Assignee: GLIKNIK INC.Inventors: David Block, Henrik Olsen
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Patent number: 9498455Abstract: The present invention relates to the field of pediatric or childhood tumor therapy. More specifically, the invention relates to the use of the allosteric activator of the calcium sensor receptor, cinacalcet, for the preparation of a pharmaceutical product for the treatment of neuroblastic tumors, particularly for the treatment of neuroblastomas, ganglioneuroblastomas and ganglioneuromas.Type: GrantFiled: January 21, 2013Date of Patent: November 22, 2016Assignees: HOSPITAL SANT JOAN DE DEU, FUNDACIÓ CELLEXInventor: Carmen De Torres Gómez-Pallete
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Patent number: 9439978Abstract: Provided herein are compositions comprising a micelle having a hydrophobic superparmagnetic iron oxide nanoparticle (SPION) core, a first coating comprising a cationic polymer, and a second coating comprising a polynucleotide. Also provided are methods of using the compositions for transfection and/or transformation of a cell with the polynucleotide. Further provided are methods of detecting transfection of a cell with the polynucleotide.Type: GrantFiled: September 28, 2012Date of Patent: September 13, 2016Assignees: University of South Florida, The United States of America as represented by National Institutes of Health (NIH), U.S. Dept. of Health and Human Services (DHHS), U.S. GovernmentInventors: Subhra Mohapatra, Chunyan Wang
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Patent number: 9200077Abstract: Injections for treating and preventing diseases classified as any of grade 1 to 3 according to the ICRS classification of osteoarthritis, diseases classified as any of grade 1 to 3 according to the Kellgren-Lawrence classification of osteoarthritis or diseases classified as any of grade 1 to 3 according to the Outerbridge classification of osteoarthritis contain anti-Fas IgM antibody as an active ingredient and a pharmaceutically acceptable carrier to alleviate osteoarthritis symptoms by inhibiting the production of cartilage matrix degrading enzymes and by increasing the production of cartilage matrix.Type: GrantFiled: January 27, 2011Date of Patent: December 1, 2015Assignee: AXIS, Inc.Inventors: Kusuki Nishioka, Kazuo Yudo
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Patent number: 9169326Abstract: The present invention provides for purified or highly pure recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens (CPAA), along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to said nucleic acids and uses for said sequences.Type: GrantFiled: January 24, 2011Date of Patent: October 27, 2015Assignee: PRECISION BIOLOGICS, INC.Inventors: Myron Arlen, J. Andrew Bristol, Ariel C. Hollinshead, Kwong Y. Tsang
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Patent number: 9056910Abstract: The invention provides anti-PMEL17 antibodies and immunoconjugates and methods of using the same.Type: GrantFiled: April 30, 2013Date of Patent: June 16, 2015Assignee: Genentech, Inc.Inventors: Youjun Chen, William Mallet, Paul Polakis, Christine Tan, Jyoti Asundi, Suzanna Clark
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Publication number: 20150147339Abstract: Provided herein are a number of methods, assays and diagnostic tests based on one or more biomarkers as well as related kits and compositions that can be used to identify subjects or patients that would likely benefit from a treatment (or continued treatment), such as a PSMA targeted therapy. Also provided are methods for treating the identified subjects or patients.Type: ApplicationFiled: November 14, 2014Publication date: May 28, 2015Applicant: PSMA DEVELOPMENT COMPANY, LLCInventors: WILLIAM C. OLSON, VINCENT DIPIPPO
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Patent number: 9034328Abstract: The present invention relates to an antibody or an antibody fragment thereof which recognizes an extracellular domain of erbB3 and inhibit EGF-like ligand-dependent phosphorylation of erbB3, a DNA encoding the antibody or the antibody fragment thereof, a method of producing the antibody or the antibody fragment thereof, a therapeutic drug including the antibody or the antibody fragment thereof, and therapeutic application using the antibody or the antibody fragment thereof.Type: GrantFiled: June 20, 2012Date of Patent: May 19, 2015Assignee: KYOWA HAKKO KIRIN CO., LTDInventor: Nobuaki Takahashi
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Patent number: 9034334Abstract: The invention relates to an isolated antibody, or fragment thereof, having high affinity for human A? protofibrils. The invention further relates to compositions that include the antibody, or a fragment thereof, and a pharmaceutically acceptable buffer. The invention further relates to a method of preventing or treating Alzheimer's disease, which includes the step of administering to a patient having or suspected of having Alzheimer's disease such an antibody, or fragment thereof or a composition that includes the antibody or a fragment thereof.Type: GrantFiled: August 26, 2011Date of Patent: May 19, 2015Assignee: BioArctic Neuroscience ABInventors: Pär Gellerfors, Lars Lannfelt, Dag Sehlin, Frida Ekholm Pettersson, Hillevi Englund
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Publication number: 20150132253Abstract: The present invention provides a combination therapy for effectively treating and/or preventing diseases associated with cells expressing CLDN18.2, including cancer diseases such as gastric cancer, esophageal cancer, pancreatic cancer, lung cancer, ovarian cancer, colon cancer, hepatic cancer, head-neck cancer, and cancer of the gallbladder and metastases thereof.Type: ApplicationFiled: May 21, 2013Publication date: May 14, 2015Applicants: GANYMED PHARMACEUTICALS AG, TRON - Translationale Onkologie an der Johannes Gutenberg-Universitat Mainz gemeinnuetzige GmbHInventors: Ugur Sahin, Özlem Türeci, Rita Mitnacht-Kraus, Stefan Denis Jacobs, Magdalena Jadwiga Utsch, Cornelia Adriana Maria Heinz, Christiane Regina Stadler
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Patent number: 9017683Abstract: It is an object of the present invention to provide an anti-cadherin antibody having high antibody-dependent cellular cytotoxicity. The present invention provides an anti-cadherin antibody, which recognizes any one of an upstream region of EC1, a cadherin domain 4 (EC4) and a cadherin domain 5 (EC5), wherein an antibody-dependent cellular cytotoxicity at an antibody concentration of 1 ?g/mL is 30% or more.Type: GrantFiled: May 3, 2013Date of Patent: April 28, 2015Assignees: The University of Tokyo, Perseus Proteomics Inc.Inventors: Hiroyuki Aburatani, Lilin Zhang, Keisuke Ishii, Katsushi Kouda, Aya Sakamoto, Keiko Katsumi, Hiroshi Onishi, Yoko Kayukawa
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Patent number: 8993728Abstract: The present invention provides novel antibodies that recognize the extracellular domain of a human CLCP1 antigen; nucleic acids encoding the antibodies; vectors carrying the nucleic acids in an expressible manner; transformed cells containing the vectors; methods for producing the antibodies; diagnostic methods for cancer or prognosis of cancer, immunohistological or immunocytological assay methods, and kits for determining the expression level of CLCP1 in cells or tissues, all of which use the antibodies; pharmaceutical compositions comprising the antibodies; agents for treating or preventing CLCP1-expressing cancer; agents for inhibiting growth, migration, invasion, or metastasis of CLCP1-expressing cancer cells; immunostaining agents for staining CLCP1-expressing cancer cells; and agents for treating or preventing CLCP1-expressing tumor.Type: GrantFiled: July 16, 2009Date of Patent: March 31, 2015Assignees: Medical and Biological Laboratories Co., Ltd., Oncomics Co., Ltd.Inventors: Ken-ichiro Ono, Takashi Takahashi
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Patent number: 8992924Abstract: The present invention is in the fields of cell biology, immunology and oncology. The invention provides humanized antibodies that recognize ?v?6 integrins, which antibodies comprise a variable region of nonhuman origin and at least a portion of an immunoglobulin of human origin. The invention also provides methods for preparation of such antibodies, pharmaceutical compositions comprising them, and methods of treating, diagnosing and/or preventing various diseases and disorders by administering the humanized anti-?v?6 antibodies of the invention. The invention also relates to the identification of differential expression of the integrin ?v?6 on the surfaces of tumor cells and tissues, the use of this differential expression in determining the metastatic potential of tumor cells, and methods of diagnosis and treatment/prevention of tumor metastasis and for elimination of residual metastatic tumor cells using ligands, particularly antibodies, that bind to integrin ?v?6.Type: GrantFiled: May 17, 2011Date of Patent: March 31, 2015Assignee: Biogen Idec MA Inc.Inventors: Shelia M. Violette, Louise A. Koopman, Kenneth J. Simon, Paul H. Weinreb, Herman W. T. van Vlijmen, Jose W. Saldanha, Alexey A. Lugovskoy
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Publication number: 20150079106Abstract: The invention relates to methods for the prophylaxis and treatment of breast cancer using one or more antagonists of artemin function, such as anti-artemin polynucleotides or anti-artemin antibodies and antibody fragments, and uses of these antagonists. In particular, the invention relates to the resensitisation of therapy-resistance breast cancer cells to anti-cancer therapies by antagonism of artemin functionality.Type: ApplicationFiled: September 10, 2014Publication date: March 19, 2015Applicant: Auckland Uniservices LimitedInventor: Peter Edward LOBIE
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Publication number: 20150071853Abstract: The present invention is directed to monoclonal, chimeric or humanized, antibodies or antibody-like molecules that recognize an epitope common to human acidic and basic isoferritins. The anti-ferritin antibodies or antibody-like molecules can be used in pharmaceutical compositions for immunotherapy or radioimmunotherapy to target various cancer cells in a mammal. A method for delivering anti-ferritin antibodies or antibody-like molecules to cancerous lymph cells, pancreatic cells, lymphatic endothelium cells, and liver cells is also disclosed, as well as methods for treating pancreatic cancer, hepatocellular carcinomas, Kaposi's sarcoma and Hodgkin's lymphoma.Type: ApplicationFiled: May 14, 2014Publication date: March 12, 2015Inventors: Jean Elie KADOUCHE, Emmanuelle Sabbah-Petrover, Olivier Chose
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Publication number: 20150071910Abstract: Provided herein are biomarkers for the treatment of pathological conditions, such as cancer, and method of using PD-1/PD-L1 pathway antagonists. In particular, provided are biomarkers for patient selection and prognosis in cancer, as well as methods of therapeutic treatment, articles of manufacture and methods for making them, diagnostic kits, methods of detection and methods of advertising related thereto.Type: ApplicationFiled: March 12, 2014Publication date: March 12, 2015Applicant: Genentech, Inc.Inventors: Marcin KOWANETZ, Daniel Shin-Yu CHEN, Hartmut KOEPPEN
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Patent number: 8974792Abstract: This invention provides novel erbB2-binding internalizing antibodies. The antibodies, designated F5 and C1, specifically bind to c-erbB2 antigen and, upon binding, are readily internalized into the cell bearing the c-erbB2 marker. Chimeric molecules comprising the F5 and/or C1 antibodies attached to one or more effector molecules are also provided.Type: GrantFiled: April 6, 2012Date of Patent: March 10, 2015Assignee: The Regents of the University of CaliforniaInventors: James D. Marks, Marie Alix Poul
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Patent number: 8962806Abstract: The present invention comprises a humanized monoclonal antibody that binds to the chemokine receptor CCR4. This antibody is derived from Mab 1567 and recognizes the same epitope. Binding of the invented antibody to CCR4 inhibits ligand-mediated activities and is used to treat symptoms of cancer. Moreover, the antibody is used in combination with vaccines to suppress the activity of regulatory T cells.Type: GrantFiled: December 29, 2008Date of Patent: February 24, 2015Assignees: Dana-Farber Cancer Institute, Inc., The Bingham and Women's HospitalInventors: Wayne Marasco, Jianhua Sui, Quan Zhu, Thomas Kupper
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Patent number: 8951517Abstract: The present invention relates to molecules, particularly polypeptides, more particularly immunoglobulins (e.g., antibodies), comprising a variant Fc region, wherein said variant Fc region comprises at least one amino acid modification relative to a wild-type Fc region, which variant Fc region binds Fc?RIIIA and/or Fc?RIIA with a greater affinity, relative to a comparable molecule comprising the wild-type Fc region. The molecules of the invention are particularly useful in preventing, treating, or ameliorating one or more symptoms associated with a disease, disorder, or infection. The molecules of the invention are particularly useful for the treatment or prevention of a disease or disorder where an enhanced efficacy of effector cell function (e.g., ADCC) mediated by Fc?R is desired, e.g., cancer, infectious disease, and in enhancing the therapeutic efficacy of therapeutic antibodies the effect of which is mediated by ADCC.Type: GrantFiled: March 18, 2013Date of Patent: February 10, 2015Assignee: MacroGenics, Inc.Inventors: Jeffrey Stavenhagen, Sujata Vijh, Christopher Rankin, Sergey Gorlatov, Ling Huang
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Patent number: 8951526Abstract: The present invention provides means and a method assuring the effectiveness of early diagnosis of cancers including gastric cancers. Specifically, the present invention provides an antibody, which is prepared using, as an antigen, (a) a peptide comprising at least contiguous amino acids at positions 69 to 75 in the amino acid sequence of SEQ ID NO: 2, or (b) a peptide consisting of an amino acid sequence in which one or several amino acids are deleted, substituted or added in at least contiguous amino acids at positions 69 to 75 in the amino acid sequence of SEQ ID NO: 2, and having the antigenicity of human MUC1 protein, and which is reactive with human mucin 1 (MUC1) protein.Type: GrantFiled: February 10, 2011Date of Patent: February 10, 2015Assignee: Kagoshima UniversityInventor: Suguru Yonezawa
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Patent number: 8951737Abstract: Use of antibodies or binding portions thereof, probes, ligands, or other biological agents which either recognize an extracellular domain of prostate specific membrane antigen (PSMA) or bind to and are internalized with PSMA. These biological agents can be labeled and used for detection of cancerous tissues, particularly cancerous tissues proximate to or containing vascular endothelial cells, which express an extracellular domain of PSMA. The labeled biological agents can also be used to detect normal, benign hyperplastic, and cancerous prostate epithelial cells or portions thereof. They also can be used alone or bound to a substance effective to ablate or kill such cells as a therapy for prostate or other cancers. Also disclosed are four hybridoma cells lines, each of which produces a monoclonal antibody recognizing extracellular domains of PSMA of normal, benign hyperplastic, and cancerous prostate epithelial cells or portions thereof.Type: GrantFiled: November 13, 2007Date of Patent: February 10, 2015Assignee: Cornell Research Foundation, Inc.Inventor: Neil H. Bander
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Publication number: 20150004159Abstract: The subject matter of the present invention relates to an in vitro method for the screening of anti-cancer compounds based on the capacity for these compound to interact with netrin-1 receptor and/or to inhibit the dimerization of the intracellular domain of the netrin-1 receptor expressed in tumor cells. The invention also relates to a method for predicting the presence of metastatic or aggressive cancer, or for determining the efficiency of an anti-cancer treatment based on the measuring of the expression level of netrin-1. The invention further comprises kits and compounds as a medicament for the treatment of cancer such as metastatic breast cancer, related to the overexpression of netrin-1 by the tumor cells.Type: ApplicationFiled: September 15, 2014Publication date: January 1, 2015Inventors: Patrick Mehlen, Agnès Bernet, Julien Fitamant
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Patent number: 8916162Abstract: Methods and compositions pertaining to botulinum neurotoxin (BoNT) light chain epitopes are provided. In particular, the methods and compositions relate to the use of real and mimetic BoNT light chain epitopes for generating an immune response in a subject, and for immunization against BoNT toxicity. Methods and compositions for detecting, isolating, and purifying BoNT epitopes and anti-BoNT antibodies are also provided.Type: GrantFiled: February 18, 2011Date of Patent: December 23, 2014Inventor: Alexey Gennadievich Zdanovsky
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Publication number: 20140370027Abstract: The present invention provides methods of inhibiting angiogenesis in a malignant tumor, inhibiting metastasis of a malignant tumor and of inhibiting transformation of a benign tumor to a malignant tumor. The present invention also provides assays for identifying inhibitors of angiogenesis in a malignant tumor, inhibitors of metastasis of a malignant tumor and of inhibitors of transformation of a benign tumor to a malignant tumor.Type: ApplicationFiled: March 30, 2012Publication date: December 18, 2014Applicants: Cincinnati Childrens's Hospital Medical Center, Albert Einstein College of Medicine of Yeshiva UniversityInventors: Jeffrey W. Pollard, Richard A. Lang
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Publication number: 20140369926Abstract: The present invention provides for recombinant monoclonal antibodies that bind to human colorectal and pancreatic carcinoma-associated antigens, along with nucleic acid sequences encoding the antibody chains, and the amino acid sequences corresponding to the nucleic acids, and uses for these antibodies, nucleic acids and amino acids.Type: ApplicationFiled: June 19, 2014Publication date: December 18, 2014Inventors: J. Andrew BRISTOL, Judith A. KANTOR
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Publication number: 20140356364Abstract: The present invention relates to antibodies (including anti-B7-H4 antibodies) and their antigen-binding fragments and to other molecules (including fusion proteins that bind to the cognate antigen/receptor, etc.) that are capable of immunospecifically binding to B7-H4 and the uses of such molecules in the diagnosis and the treatment of cancer and other diseases. The invention particularly concerns the use of such molecules to retard or prevent tumor growth, inhibit tumor-mediated suppression, eliminate tumors and/or deplete or block the activity of tumor associated macrophages (“TAMs”) so as to alter their activity and/or decrease TAM—mediated immune suppression.Type: ApplicationFiled: August 15, 2012Publication date: December 4, 2014Applicant: AMPLIMMUNE, INC.Inventors: Solomon Langermann, Linda Liu, Shannon Marshall
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Patent number: 8900588Abstract: The present disclosure is directed to methods of treating and preventing breast cancer or recurrence of breast cancer with compositions comprising anti-progastrin antibodies.Type: GrantFiled: January 4, 2011Date of Patent: December 2, 2014Assignees: Les Laboratories Servier, Institut National de la Sante et de la Recherche Medicale (INSERM), Centre National de la Recherche Scientifique (CNRS)Inventors: Jean-François Floch, Leïla Houhou, Françoise Cailler, Dominique Joubert, Frédéric Hollande
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Patent number: 8900592Abstract: The invention relates to a protein construct, comprising (i) a targeting moiety that is capable of binding to a target cell, and (ii) an effector immunogenic moiety that is capable of triggering an existing, vaccine-induced or natural, immune response. The protein construct, that is preferably in the form of a heteromultimeric protein, is useful for redirecting an immune response that was pre-existing in a patient, toward an undesired target cell.Type: GrantFiled: November 23, 2006Date of Patent: December 2, 2014Assignee: Universite de Reims Champagne ArdenneInventors: Jacques Henri Max Cohen, Wael Mahmoud, Marcelle Tonye Libyh, Nathalie Godin, Annelise Gimenez, Thierry Tabary, Beatrice Donvito, Daniel Baty, Xavier Dervillez
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Patent number: 8895005Abstract: The present invention relates to agents which modulate the effect of a RAMP (Receptor Activity Modifying Protein) protein on a Calcitonin Receptor Like Receptor (CRLR). Also included in the present invention are methods and uses of such agents and assays for identifying such agents. The agents of the present disclosure may be used in the treatment of, for example, cancer, obesity and other disorders.Type: GrantFiled: August 3, 2010Date of Patent: November 25, 2014Assignee: Medella Therapeutics Ltd.Inventors: Timothy Michael Skerry, Gareth Owain Richards
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Publication number: 20140328857Abstract: The invention provides the identification and characterization of disease and cancer-associated antigen, RAAG10. The invention also provides a family of monoclonal antibodies that bind to antigen RAAG10, methods of diagnosing and treating various human cancers and diseases that express RAAG10.Type: ApplicationFiled: June 3, 2014Publication date: November 6, 2014Applicant: MACROGENICS WEST, INC.Inventors: Jennie P. Mather, Ronghao Li, Zhuangyu Pan, Penelope E. Roberts
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Publication number: 20140328750Abstract: The present invention relates to antibodies that are immunoreactive to the mammalian, and more particularly, the human B7-H3 receptor and to uses thereof, particularly in the treatment of cancer and inflammation. The invention thus particularly concerns humanized B7-H3-reactive antibodies that are capable of mediating, and more preferably enhancing the activation of the immune system against cancer cells that are associated with a variety of human cancers.Type: ApplicationFiled: July 15, 2014Publication date: November 6, 2014Applicant: MACROGENICS, INC.Inventors: Leslie S. Johnson, Ling Huang, Paul A. Moore, Deryk T. Loo, Francine Z. Chen
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Publication number: 20140322134Abstract: Disclosed are the surprising discoveries that aminophospholipids, such as phosphatidylserine and phosphatidylethanolamine, are stable and specific markers accessible on the luminal surface of tumor blood vessels, and that the administration of an anti-aminophospholipid antibody alone is sufficient to induce thrombosis, tumor necrosis and tumor regression in vivo. This invention therefore provides anti-aminophospholipid antibody-based methods and compositions for use in the specific destruction of tumor blood vessels and in the treatment of solid tumors. Although various antibody conjugates and combinations are thus provided, the use of naked, or unconjugated, anti-phosphatidylserine antibodies is a particularly important aspect of the invention, due to simplicity and effectiveness of the approach.Type: ApplicationFiled: June 5, 2014Publication date: October 30, 2014Inventors: Philip E. Thorpe, Sophia Ran
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Patent number: 8871908Abstract: The present invention provides antibodies that specifically bind to trophoblast cell-surface antigen-2 (Trop-2). The invention further provides antibody conjugates comprising such antibodies, antibody encoding nucleic acids, and methods of obtaining such antibodies. The invention further relates to therapeutic methods for use of these antibodies and Trop-2 antibody conjugates for the treatment of a condition associated with Trop-2 expression (e.g., cancer), such as colon, esophageal, gastric, head and neck, lung, ovarian, or pancreatic cancer.Type: GrantFiled: November 7, 2012Date of Patent: October 28, 2014Assignee: Rinat Neuroscience Corp.Inventors: Shu-Hui Liu, Wei-Hsien Ho, Pavel Strop, Magdalena Grazyna Dorywalska, Arvind Rajpal, David Louis Shelton, Thomas-Toan Tran
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Publication number: 20140314780Abstract: The present invention relates to antibodies, including fully human monoclonal antibodies, with specificity to GPNMB, and uses of such antibodies. The present invention further provides compositions that increase expression of GPNMB on the surface of tumor cells, and methods of using such compositions to increase the anti-cancer activity or other therapeutic efficacy of the antibodies and immunoconjugates provided herein.Type: ApplicationFiled: July 1, 2014Publication date: October 23, 2014Inventors: Michael E. Jeffers, William J. LaRochelle
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Patent number: 8865178Abstract: The present invention is related to the field of wound healing or tissue regeneration due to disease (i.e., for example, cardiovascular diseases, osetoarthritic diseases, or diabetes). In particular, the present invention provides compositions and methods comprising molecules with linked ?-gal epitopes for induction of recruitment of macrophages localized within or surrounding damaged tissue. The recruited macrophages recruit stem cells and promote the repair and regeneration of the treated injured tissue. In some embodiments, the present invention provides treatments for tissue repair in normal subjects and in subjects having impaired healing capabilities, such as diabetic and aged subjects. In some embodiments, the present invention provides treatments for injured tissues such as brain, peripheral nerve, heart muscle, skeletal muscle, cartilage, bone, gastrointestinal tract and dysfunctional endocrine tissues.Type: GrantFiled: August 17, 2010Date of Patent: October 21, 2014Assignee: University of MassachusettsInventor: Uri Galili
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Patent number: 8858943Abstract: The present invention relates to methods of treating diseases or disorders affecting the eye or optic nerve characterized by elevated ?-amyloid levels or ?-amyloid deposits, particularly age related macular degeneration and glaucoma type diseases and ?-amyloid dependent cataract formation, with antigen binding proteins that bind ?-amyloid peptide and in particular human ?-amyloid peptide.Type: GrantFiled: September 23, 2008Date of Patent: October 14, 2014Assignee: Glaxo Group LimitedInventors: Stephen Anthony Burbidge, Ian Richard Catchpole, Jonathan Henry Ellis, Susannah Karen Ford, Volker Germaschewski, Umesh Kumar, Karen Louise Philpott, Peter Ernest Soden
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Publication number: 20140302031Abstract: The invention relates to methods for treating a subject by manipulating ABCB5 on a cell as well as related products. The methods include methods of treating cancer using ABCB5 binding molecules such as antibodies and fragments thereof.Type: ApplicationFiled: April 14, 2014Publication date: October 9, 2014Applicant: The Brigham and Women's Hospital, Inc.Inventors: Markus H. Frank, Natasha Y. Frank, Mohamed H. Sayegh
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Patent number: 8846041Abstract: The invention provides anti-LRP6 antibodies and methods of using the same. A particular aspect of the invention provides for bispecific anti-LRP6 antibodies that inhibit signaling by multiple Wnt isoforms.Type: GrantFiled: March 23, 2011Date of Patent: September 30, 2014Assignee: Genentech, Inc.Inventors: Eric Bourhis, Tim Cao, Rick Carano, Andrea Cochran, Mike Costa, Venita DeAlmeida, James Ernst, Yan Gong, Rami Hannoush, Paul Polakis, Bonnee Rubinfeld, Mark Solloway, Yan Wu
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Patent number: 8846043Abstract: A novel gene 0161P2F10B (also designated 161P2F10B) and its encoded protein, and variants thereof, are described wherein 161P2F10B exhibits tissue specific expression in normal adult tissue, and is aberrantly expressed in the cancers listed in Table I. Consequently, 161P2F10B provides a diagnostic, prognostic, prophylactic and/or therapeutic target for cancer. The 161P2F10B gene or fragment thereof, or its encoded protein, or variants thereof, or a fragment thereof, can be used to elicit a humoral or cellular immune response; antibodies or T cells reactive with 161P2F10B can be used in active or passive immunization.Type: GrantFiled: October 21, 2013Date of Patent: September 30, 2014Assignee: Agensys, Inc.Inventors: Aya Jakobovits, Arthur B. Raitano, Mary Faris, Rene S. Hubert, Wangmao Ge, Karen Jane Meyrick Morrison, Robert Kendall Morrison, Pia M. Challita-Eid
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Patent number: 8840885Abstract: The preparation and characterization of antibodies that bind to antigens on CLL or other cancer cells, especially to antigens upregulated in the cancer cells, and the identification and characterization of antigens present on or upregulated by cancer cells are useful in studying and treating cancer.Type: GrantFiled: February 16, 2011Date of Patent: September 23, 2014Assignee: Alexion Pharmaceuticals, Inc.Inventors: Katherine S. Bowdish, John McWhirter
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Patent number: 8834882Abstract: The present invention relates to antibodies and antigen binding fragments thereof which bind to the human CD70 protein with high affinity and display potent inhibition of tumor cell growth.Type: GrantFiled: November 6, 2013Date of Patent: September 16, 2014Assignee: arGEN-X B.V.Inventors: Karen Silence, Peter Ulrichts, Johannes Joseph Wilhelmus De Haard, Torsten Dreier, Michael John Scott Saunders, Harald Wajant, Sofie Maria Elvire Gabriels, Mahan Moshir
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Patent number: 8835123Abstract: Diagnostic and therapeutic methods pertaining to diseases and disorders of the breast, uterus and ovary are encompassed herein. More particularly, diagnostic methods for early detection of progenitor cells of breast, uterine, and ovarian cancers are described herein. The identification of markers for these cancer predisposing progenitor cells, which co-express the progesterone receptor (PR) and p63, provides tools and methods of use thereof that facilitate early detection of increased frequency of PR/p63 double positive (PR/p63+) progenitor cells in asymptomatic patients and thus, early detection of increased cancer risk in such patients and assessment, diagnostic stratification, and evaluation of therapeutic intervention in symptomatic patients.Type: GrantFiled: August 2, 2012Date of Patent: September 16, 2014Assignee: New York UniversityInventors: David L. Kleinberg, Mary Helen Barcellos-Hoff
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Patent number: 8828392Abstract: The present invention relates generally to methods for treating cancer. In one respect, the present invention relates to a method of treating a hematological cancer (e.g., multiple myeloma, leukemia, lymphoma) comprising administering to a patient in need thereof a therapeutically effective amount of a histone deacetylase inhibitor, for example, a histone deacetylase (HDAC) inhibitor as described herein, for example, PXD-101. In another respect, the present invention relates to a method of treating cancer (e.g., solid tumor cancer, e.g., rectal cancer, colon cancer, ovarian cancer; hematological cancer, e.g.Type: GrantFiled: November 10, 2006Date of Patent: September 9, 2014Assignee: TopoTarget UK LimitedInventors: Henri Lichenstein, Nicholas Edwards, James Ritchie, Kamille Dumong Petersen, Jane Plumb