Abstract: The present disclosure provides novel macrocyclic peptides which inhibit the PD-1/PD-L1 and PD-L1/CD80 protein/protein interaction, and thus are useful for the amelioration of various diseases, including cancer and infectious diseases.
Type:
Application
Filed:
October 2, 2018
Publication date:
September 17, 2020
Applicant:
Bristol-Myers Squibb Company
Inventors:
Michael Matthew MILLER, II, Martin Patrick ALLEN, Ling LI
Abstract: The present disclosure provides a large combinatorial library of cell-permeable bicyclic peptides. The bicyclic peptides described herein include the first ring consisted of randomized peptide sequences for potential binding to a target of interest while the second ring featured a family of different cell-penetrating motifs, for both cell penetration and target binding. The library was screened against the I?B kinase ?/? (IKK?/?)-binding domain of NF-kB essential modulator (NEMO), resulting in the discovery of several cell-permeable bicyclic peptides which inhibited the NEMO-IKKb interaction, thereby selectively inhibiting canonical NF-kB signaling in mammalian cells and the proliferation of cisplatin-resistant ovarian cancer cells.
Abstract: Disclosed herein are novel compounds and uses thereof. The present compounds are useful in suppressing the growth of various bacteria, including gram-positive and gram-negative bacteria. Accordingly, these compounds may be used to manufacture a medicament or pharmaceutic composition for treating disease and/or disorders associated with bacterial infection, especially antibiotic-resistant bacterial infection. Al so disclosed herein are methods for treating infectious diseases by use of the present compounds, medicament or pharmaceutical composition.
Type:
Application
Filed:
December 31, 2019
Publication date:
September 17, 2020
Applicant:
Academia Sinica
Inventors:
Tsung-Lin LI, Chun-Man HUANG, Kuan-Hung LIN
Abstract: Disclosed is a new class of conjugated virus-like particles (VLPs). These conjugated VLPs bind a wide variety of tumors and comprise epitopes recognized by a prior T cell immune response already existing in a host. These epitopes are derived from pathogens or previous vaccinations (such as early childhood vaccines). This provokes the body's pre-existing cytotoxic immunity obtained through previous infection or previous childhood vaccination to be redirected to the tumor cells for the elimination of cancer, and form long-term anti-tumor immunity. The described conjugated VLPs are useful for tailoring a broad range of tumors towards a response from existing immunity circumventing the need to identify tumor antigens or generate tumor-specific immune responses.
Type:
Application
Filed:
December 26, 2019
Publication date:
September 17, 2020
Inventors:
Joshua Weiyuan WANG, Nattha INGAVAT, Ken MATSUI
Abstract: Method for preventing or treating a condition or disease in a subject comprising administering to the subject an engineered clostridial toxin comprising at least one amino acid modification that increases the isoelectric point of the toxin to a value that is at least 0.2 pI units higher than the isoelectric point of an otherwise identical clostridial toxin lacking the modification.
Type:
Application
Filed:
February 25, 2020
Publication date:
September 17, 2020
Applicant:
Ipsen Bioinnovation Limited
Inventors:
Dina Brady ANDERSON, Gavin Stephen HACKETT, Sai Man LIU
Abstract: The invention, in some aspects relates to compositions and methods for altering cell activity and function and the introduction and use of light-activated ion channels.
Type:
Application
Filed:
May 28, 2020
Publication date:
September 17, 2020
Applicants:
Massachusetts Institute of Technology, The Governors of the University of Alberta
Inventors:
Nathan KLAPOETKE, Brian Yichiun CHOW, Edward BOYDEN, Gane KA-Shu WONG, Yongku Peter CHO
Abstract: Provided herein is an isolated fusion protein comprising a light-responsive domain and a heterologous peptide component. Exposure of the fusion protein to light induces a conformational change in the fusion protein that alters an activity of the fusion protein and the activity is a binding activity selected from an in vitro binding activity, an in vivo extracellular binding activity and an in vivo intracellular binding activity. Also provided are methods of using and identifying the fusion proteins.
Type:
Application
Filed:
June 1, 2020
Publication date:
September 17, 2020
Inventors:
Jared Toettcher, Jose Avalos, Maxwell Wilson, Alexander Goglia, Evan M. Zhao, Agnieszka Gil, Cesar Carrasco-Lopez
Abstract: The present disclosure relates to compositions and methods for treating cancers. In particular, the present disclosure provides materials and methods for identifying mis-splicing-associated surface antigens (MASAs) generated by altered spliceosome proteins, as well as materials and methods for targeting cancerous tumors expressing MASAs.
Type:
Application
Filed:
July 31, 2018
Publication date:
September 17, 2020
Inventors:
William Brian Dalton, Ben Ho Park, Eric Christenson
Abstract: The present invention relates to a porous microsphere comprising a mussel adhesive protein and a method of preparing the same. The porous microsphere comprising the mussel adhesive protein according to the present invention is capable of minimally invasive bio-injection through syringes to efficiently deliver therapeutic stem cells to the sites of tissue defects as cell carriers. Further, the present invention may be widely applied to scaffolds for tissue engineering, drug carriers, or the like, which may be suitably applied to the size of the defected site of tissue.
Type:
Application
Filed:
March 27, 2018
Publication date:
September 17, 2020
Inventors:
Hyung Joon Cha, Dong Pyo Kim, Yun Kee Jo, Kyoung Ik Min
Abstract: A non-saccharide glycosaminoglycan mimetic molecule comprising a polyproline backbone and one or more non-saccharide molecules, wherein the non-saccharide molecules are bound to one or more prolines and/or proline derivatives on the polyproline backbone, is disclosed herein. In a preferred embodiment the non-saccharide molecule is a negatively charged sulfate. The invention also relates to methods of synthesizing said non-saccharide glycosaminoglycan mimetic molecule and the use of the molecules thereof in targeting cell adhesion molecules such as selectin.
Type:
Application
Filed:
November 11, 2016
Publication date:
September 17, 2020
Inventors:
Song-Gil LEE, Teck Chuan LIM, Shuting CAI, Su Seong LEE, Siv Ly KHOU, Kah Chin Jerry TOH, Joo-Eun JEE
Abstract: The invention is the products and methods associated with purifying overexpressed recombinant recombinases from a host cell line resulting in an un-tagged protein of interest without any additional, non-native amino acids. The invention employs at least one DNA vector that co-expresses a tagged fusion protein and the recomibinase protein with the recombinase protein having an affinity for binding to the the tagged fusion protein. Isolation methods of the recominbase protein include the targeting of the tagged fusion protein.
Abstract: Disclosed herein is a recombinant vector being capable of expressing a novel receptor that senses exogenous cyclic dinucleotides (subtype M of STING) and meanwhile disclosed herein are a method and a kit for specifically identifying and detecting the expression of the said receptor. Further, provided herein are a medicament screening model and a kit for screening agonists or inhibitors targeting subtype M of the novel gene STING and the use thereof. Use of the screening model and the kit could simplify the screening procedure, enhance the screening efficiency and expand the range of the medicaments to be screened.
Abstract: The present invention relates to methods for treatment and/or prevention of acute as well as chronic graft-versus-host-disease (GVHD), and in particular to methods for decreasing mortality and increasing especially long term survival; acute complications associated with GVHD such as diarrhea, weight loss and sepsis based on normalization of gut, liver, lung and skin microbiota and mucosal defense; rebalance of the immune system with normalization of cytokine production of IFN-?, TNF-?, 11-4, IL-5, IL-6, IL-8, IL-9, IL-10 and IL-13 and prevention and/or treatment of cytokine storm; chronic complications associated with GVHD such as bronchiolitis obliterans and scleroderma, the method comprising oral, subcutaneous, intrapulmonary and/or dermal/transdermal administration of one or more mammalian defensins selected from the group of ?- and ?-defensins in a patient that has or is about to receive an allogeneic hematopoietic stem cell transplantation.
Abstract: The present invention provides for engineered molecular opsonins that may be used to bind biological pathogens or identify subclasses or specific pathogen species for use in devices and systems for treatment and diagnosis of patients with infectious diseases, blood-borne infections or sepsis. An aspect of the invention provides for mannose-binding lectin (MBL), which is an abundant natural serum protein that is part of the innate immune system. The ability of this protein lectin to bind to surface molecules on virtually all classes of biopathogens (viruses, bacteria, fungi, protozoans) make engineered forms of MBL extremely useful in diagnosing and treating infectious diseases and sepsis.
Type:
Application
Filed:
June 4, 2020
Publication date:
September 17, 2020
Applicant:
PRESIDENT AND FELLOWS OF HARVARD COLLEGE
Inventors:
Michael SUPER, Jeffrey Charles WAY, Donald E. INGBER
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Application
Filed:
June 1, 2020
Publication date:
September 17, 2020
Inventors:
Andrea MAHR, Toni WEINSCHENK, Helen HOERZER, Oliver SCHOOR, Jens FRITSCHE, Harpreet SINGH
Abstract: Aspects of the disclosure provide fusion proteins that bind cells expressing one or more target molecules including, for example, one or more cell surface multisubunit signaling receptors (e.g.
Type:
Application
Filed:
November 26, 2019
Publication date:
September 17, 2020
Applicants:
President and Fellows of Harvard College, Dana-Farber Cancer Institute, Inc.
Inventors:
Jeffrey Charles Way, Avram Lev Robinson-Mosher, Thomas M. Roberts, Jean Zhao
Abstract: Disclosed are promoieties of the following formula which can be used to form prodrugs of nitrogen-containing or hydroxyl-containing drug or a pharmaceutically active agent: and pharmaceutical compositions comprising the prodrugs.
Abstract: Provided herein are chimeric antigen receptors (CARs), such as those specific for BCMA, that have improved properties, including increased CAR T cell binding to BCMA and improved CAR T cell killing of BCMA-expressing cancer cells. Use of the CARs in immune cells (e.g., T cells), compositions (e.g., CARs and nucleic acid constructs encoding the same), and methods are also contemplated.
Type:
Application
Filed:
March 20, 2020
Publication date:
September 17, 2020
Inventors:
Yi Zhang, C. Andrew Stewart, Metin Kurtoglu, Murat V. Kalayoglu, Michael S. Singer
Abstract: The present invention relates to peptides, proteins, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated T-cell peptide epitopes, alone or in combination with other tumor-associated peptides that can for example serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses, or to stimulate T cells ex vivo and transfer into patients. Peptides bound to molecules of the major histocompatibility complex (MHC), or peptides as such, can also be targets of antibodies, soluble T-cell receptors, and other binding molecules.
Type:
Application
Filed:
May 29, 2020
Publication date:
September 17, 2020
Inventors:
Andrea MAHR, Toni WEINSCHENK, Colette SONG, Oliver SCHOOR, Jens FRITSCHE, Harpreet SINGH
Abstract: Disclosed herein are novel multifunctional, e.g., bifunctional, or trifunctional, molecules (e.g., fusion polypeptides or nucleic acids) that include a trimeric ligand, and optionally, an immunoglobulin constant domain, as well as methods of making and using the multifunctional molecules, e.g., for treating cancer.
Type:
Application
Filed:
February 16, 2018
Publication date:
September 17, 2020
Inventors:
Andreas Loew, Brian Edward Vash, Stephanie J. Maiocco
Abstract: Provided herein are constitutively active chimeric cytokine receptors (CACCRs). When present on chimeric antigen receptor (CAR)-bearing immune cells, such CACCRs allow for increased immune cell activation, proliferation, persistence, and/or potency. Also provided are methods of making and using the CACCRs described herein.
Type:
Application
Filed:
February 28, 2020
Publication date:
September 17, 2020
Inventors:
Regina Junhui LIN, Thomas John VAN BLARCOM, Siler PANOWSKI, Barbra Johnson SASU
Abstract: The present invention relates to a therapeutic polypeptide and methods for its creation and use for modulating an immune response in a host organism in need thereof. In particular, the invention relates to the administration to an organism in need thereof, of an effective amount of a pre-coupled polypeptide complex comprising a lymphokine polypeptide portion, for example IL-15 (SEQ ID NO: 5, 6), IL-2 (SEQ ID NO: 10, 12) or combinations of both, and an interleukin receptor polypeptide portion, for example IL-15Ra (SEQ ID NO: 7, 8), IL-2Ra (SEQ ID NO: 9, 11) or combinations of both, for augmenting the immune system in, for example, cancer, SCID, AIDS, or vaccination; or inhibiting the immune system in, for example, rheumatoid arthritis, or Lupus. The therapeutic complex of the invention surprisingly demonstrates increased half-life, and efficacy in vivo.
Abstract: The present invention relates to a nucleic acid expression cassette, in particular for the expression of a human liver-specific and/or liver-expressed protein and/or preferably physiologically active domains and/or fragments thereof in a patient suffering from a monogenetic disorder caused by a mutation in the gene coding for the liver-specific and/or liver-expressed protein.
Type:
Application
Filed:
February 21, 2018
Publication date:
September 17, 2020
Applicant:
Zentrum für Forschungsförderung in der Pädiatrie GmbH
Inventors:
Helmut HANENBERG, Maj-Kristin HOLZ, Katharina RÖLLECKE, Katharina WAACK-BUCHHOLZ
Abstract: Provided herein are compositions, systems, kits, and methods for expressing a peptide of interest, such as Apolipoprotein H (ApoH), also known as ?2-glycoprotein I (?2GPI), at increased levels using a non-ApoH signal peptide (e.g., a signal peptide that permits increased protein export from cells). Also provided herein are compositions, systems, kits, and methods for employing such recombinant ApoH with a non-ApoH signal peptide to detect subject Apolipoprotein H antibodies in a sample from a subject (e.g., to diagnose antiphospholipid syndrome in a subject).
Abstract: A protein scaffold based on a consensus sequence of fibronectin type III (FN3) proteins, such as the tenth FN3 repeat from human fibronectin (human Tenascin), including isolated nucleic acids that encode a protein scaffold, vectors, host cells, and methods of making and using thereof have applications in diagnostic and/or therapeutic compositions, methods and devices. In particular, protein scaffold molecules binding to IgG have been identified as useful for diagnostic and/or therapeutic applications.
Abstract: The present invention discloses a method for treating wounds and for accelerating the healing of wounds by administering an effective amount of a pharmaceutical composition containing type VII collagen protein, mini-C7 protein, variants thereof or any combinations thereof. The pharmaceutical composition may be administered through a variety of routes including intravenous injection, topical application, or oral ingestion. The method may further include administering a genetically modified fibroblast capable of expressing type VII collagen protein, miniC7 protein, variants thereof or small growth factors to achieve synergistic healing effect.
Abstract: Herein is reported a method for the final filtration of concentrated polypeptide solutions comprising the combination of two immediately consecutive filtration steps with a first filter of 3.0 ?m and 0.8 ?m pore size and a second filter of 0.45 ?m and 0.22 ?m pore size.
Abstract: The present invention is an antibody including an amino acid sequence, wherein the amino acid sequence includes, in an N- to C-direction, the following structural domains: N-FR1-CDR1-FR2-CDR2-FR3-CDR3-FR4-C wherein FR denotes a framework region amino acid sequence and CDR denotes a complementary determining region amino acid sequence; the CDR1 includes an amino acid sequence represented by GFTFSNY (SEQ ID NO: 1): the CDR2 includes an amino acid sequence represented by NSGGTG (SEQ ID NO: 2); and the CDR3 includes an amino acid sequence represented by RVDGRVLSTIVVSYDY (SEQ ID NO: 3). The antibody is capable of binding to an intranuclear protein of an influenza virus.
Abstract: Anti-SpA murine, chimeric and humanized monoclonal antibodies, and variant antibodies having a heavy chain with at least one amino acid substitution are provided. Such antibodies may be used to prevent or treat microbial infections.
Abstract: Disclosed herein are novel compositions and methods for the treatment of age-related diseases, mitochondrial diseases, the improvement of stress resistance, the improvement of resistance to hypoxia and the extension of life span. Also described herein are methods for the identification of agents useful in the foregoing methods. Methods and compositions are provided for the treatment of diseases or disorders associated with mitochondrial dysfunction.
Type:
Application
Filed:
October 25, 2019
Publication date:
September 17, 2020
Applicants:
President and Fellows of Harvard College, Massachusetts Institute of Technology
Inventors:
David A. Sinclair, Ana P. Gomes, Eric Bell
Abstract: Disclosed is a method for treating of Cockayne Syndrome (CS). Specifically, the invention pertains to a method for the extracorporeal treatment of a body fluid by removing the body fluid from a living body diseased with CS, and applying a targeted antibody either a mTOR antigen or a DAP1 in a bodily fluid such as blood, creating an antibody-antigen complex, removing antibody-antigen complex from the bodily fluid, and returning the purified bodily fluid to the CS patient.
Abstract: A new use of a molecule comprising at least one moiety which is a biologically active protein and at least one moiety capable of binding to a serum albumin of a mammal is provided, for preparation of a medicament which elicits no or a reduced immune response upon administration to the mammal, as compared to the immune response elicited upon administration to the mammal of the biologically active protein per se. Also provided is a method of reducing or eliminating the immune response elicited upon administration of a biologically active protein to a human or non-human mammal, which comprises coupling the polypeptide to at least one moiety capable of binding to a serum albumin of the mammal.
Abstract: Cell culture media are provided herein as are methods of using the media for cell culture and antibody production from cells. Compositions comprising antibodies and fragments thereof, produced by the methods herein are also provided.
Abstract: The invention relates to antibody molecules having specificity for TNF alpha, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.
Type:
Application
Filed:
December 14, 2016
Publication date:
September 17, 2020
Inventors:
Ralph Adams, Pallavi Bhatta, Emma Dave, Sam Philip Heywood, Dave Paul Humphreys, Diane Marshall, Daniel John Lightwood
Abstract: The present invention relates to anti-IL13 antibodies that bind specifically and with high affinity to both glycosylated and non-glycosylated human IL13, does not bind mouse IL13, and neutralize human IL13 activity at an approximate molar ratio of 1:2 (MAb:IL13). The invention also relates to the use of these antibodies in the treatment of IL13-mediated diseases, such as allergic disease, including asthma, allergic asthma, non-allergic (intrinsic) asthma, allergic rhinitis, atopic dermatitis, allergic conjunctivitis, eczema, urticaria, food allergies, chronic obstructive pulmonary disease, ulcerative colitis, RSV infection, uveitis, scleroderma, and osteoporosis.
Type:
Application
Filed:
November 13, 2019
Publication date:
September 17, 2020
Applicant:
Genentech, Inc.
Inventors:
Sek Chung FUNG, Matthew MOYLE, Mason LU, Changning YAN, Sanjaya SINGH, Dan HUANG
Abstract: Methods of manufacture for producing anti-IL-12/IL-23p40 antibodies, e.g., the anti-IL-12/IL-23p40 antibody ustekinumab, in CHO and specific pharmaceutical compositions of the antibody are useful in treating various diseases.
Type:
Application
Filed:
March 12, 2020
Publication date:
September 17, 2020
Inventors:
Kristopher Barnthouse, Subinay Ganguly, Maarten Groeneveld, Manuel Lopez, Michael Nedved, Kevin D. Smith
Abstract: There is provided inter alia a polypeptide comprising an immunoglobulin chain variable domain which binds to IL-6R, wherein the immunoglobulin chain variable domain comprises three complementarity determining regions (CDR1-CDR3) and four framework regions (FR1-FR4), wherein CDR1-CDR3 and FR1-FR4 are as defined in the specification.
Type:
Application
Filed:
January 23, 2020
Publication date:
September 17, 2020
Inventors:
SCOTT CROWE, TIM CARLTON, MARION CUBITT, KEVIN ROBERTS, LUANA MAGGIORE, MIKE WEST, KEITH RAY
Abstract: A pharmaceutical composition to induce bone marrow stem cell mobilization from the bone marrow to peripheral blood in patients suffering from pathological conditions, such as diabetes, or subjected to treatments that impair cell mobilization, or in patients suffering from the so called “poor mobilizer” condition, includes at least one therapeutic agent that inhibits production and/or action of the human cytokine oncostatin M (OSM), a macrophage derived factor that prevents mobilization of stem cells.
Type:
Application
Filed:
May 10, 2020
Publication date:
September 17, 2020
Inventors:
Gian Paolo Fadini, Mattia Albiero, Stefano Ciciliot
Abstract: The disclosure relates generally to methods compositions and dosing regimens for treating, preventing and/or delaying the onset or progression of, or alleviating a symptom associated with elevated IFN-? levels.
Type:
Application
Filed:
March 26, 2020
Publication date:
September 17, 2020
Inventors:
Cristina DE MIN, Walter FERLIN, Fabrizio DE BENEDETTI
Abstract: The present disclosure provides antigen-binding proteins which bind to Claudin-6 (CLDN6). In various aspects, the antigen-binding proteins bind to Extracellular Loop 2 (EL2) of the extracellular domain of CLDN6. Related polypeptides, nucleic acids, vectors, host cells, and conjugates are further provided herein. Kits and pharmaceutical compositions comprising such entities are moreover provided. Also provided are methods of making an antigen-binding protein and methods of treating a subject having cancer.
Type:
Application
Filed:
September 18, 2018
Publication date:
September 17, 2020
Inventors:
Dylan Conklin, Dennis Slamon, Neil A. O'Brien, Michael J. Palazzolo, Erika Von Euw
Abstract: The present disclosure relates generally to immunoglobulin-related compositions (e.g., antibodies or antigen binding fragments thereof) that can bind to and neutralize the activity of A33 protein. The antibodies of the present technology are useful in methods for detecting and treating an A33-positive cancer in a subject in need thereof.
Abstract: The invention relates generally to antibodies that bind CD166, activatable antibodies that specifically bind to CD166 and methods of making and using these anti-CD166 antibodies and anti-CD166 activatable antibodies in a variety of therapeutic, diagnostic and prophylactic indications.
Type:
Application
Filed:
December 20, 2019
Publication date:
September 17, 2020
Inventors:
James William WEST, Jason Gary Sagert, Jonathan Alexander Terrett, Annie Yang Weaver, Luc Roland Desnoyers, Shweta Singh
Abstract: Disclosed herein are anti-CD47 antibody molecules, their manufacture and use in treating disorders associated with CD47 expression, for example, certain hematological cancers and solid tumors.
Type:
Application
Filed:
January 16, 2020
Publication date:
September 17, 2020
Inventors:
Frank GROSVELD, Scott CHAPPEL, Jonathan HILL, Pamela M. HOLLAND, Andrew LAKE, Alison PATERSON
Abstract: An engineered, non-naturally occurring molecule for target immunotherapy, comprising: (a) a first binding component capable of binding to a T cell; and (b) a second binding component capable of binding to a diseased cell.
Type:
Application
Filed:
March 16, 2020
Publication date:
September 17, 2020
Applicants:
THE BROAD INSTITUTE, INC., MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Abstract: Disclosed herein are methods and compositions for targeting a complex comprising a neoantigen presenting protein and a neoantigen in cancer. Further disclosed herein are antibodies that selectively bind to a complex comprising a neoantigen presenting protein and a neoantigen, as well as methods of use thereof.
Abstract: This disclosure relates to anti-cytotoxic T-lymphocyte-associated protein 4 (CTLA4 or CTLA-4) antibodies, antigen-binding fragments, and the uses thereof.