Abstract: The invention provides, inter alia, methods of treating a disorder characterized by pathological activity of CD30+ cells, such as in certain solid, hematological and lymphoid cancers, in a non-adult human subject by administering an effective amount of an anti-CD30 ADC (antibody drug conjugate), such as, brentuximab vedotin, to the subject. The invention also provides corresponding kits and articles of manufacture suitable for performing the methods provided by the invention.
Abstract: The invention relates to antibody fusion proteins. Particularly, the invention relates to antibody fusion proteins for intra-cellular and intra-nucleus drugs delivery. The fusion protein of the invention can be used as a peptide penetration system that specifically binds to various targets for the delivery of effector peptides across a biological barrier.
Abstract: The problem to be solved by the present invention is to provide an effective and safe therapeutic preparation for rhinitis, which not only has significant effects on improvement in rhinitis, in particular allergic rhinitis, but also is rapid in manifestation of efficacy, fast-acting, and long-lasting, without local side effects. Means for solving the problem is a therapeutic preparation for rhinitis, in particular allergic rhinitis, comprising C-type natriuretic peptide (CNP) or B-type natriuretic peptide (BNP) as the active ingredient.
Abstract: It has been demonstrated that certain compounds bind to TNF and stabilise a conformation of trimeric TNF that binds to the TNF receptor. Accordingly, these compounds can be used as modulators of TNF. A new assay for identifying compounds with this mechanism of action is also disclosed.
Type:
Grant
Filed:
May 26, 2020
Date of Patent:
September 20, 2022
Assignee:
UCB BIOPHARMA SRL
Inventors:
James Philip O'Connell, John Robert Porter, Alastair Lawson, Boris Kroeplien, Stephen Edward Rapecki, Timothy John Norman, Graham John Warrellow
Abstract: The present disclosure provides compositions and methods for extended release of certain types of antibodies in vivo. It was discovered that such antibodies are able to initiate reversible gelation of hyaluronic acid (HA) by creating a depot that dissociates over time to release the antibody without any impact on its physical and chemical properties as well as its biological activity. As certain tissues and organs, such as eyes, joints and skins, contain HA, local injection of the antibodies to these tissues or organs will result in embedding of the antibody in gel formed from the HA, which becomes a repository of slow-released antibodies. In addition, slow-released formulations can be prepared with antibodies mixed with HA, optionally with other polymers.
Type:
Grant
Filed:
January 7, 2022
Date of Patent:
August 30, 2022
Assignee:
AmMax Bio, Inc.
Inventors:
Laman Alani, Chung-Chiang Hsu, Kirk William Johnson
Abstract: The invention relates to antibodies against carcinoembryonic antigen (CEA) which have a direct cell growth inhibition activity on tumor cells expressing CEA and to their use for the treatment and diagnosis of cancer.
Abstract: The invention relates to a polypeptide, wherein said polypeptide comprises or consists of an EGF-like domain of a neuregulin protein. The invention more over relates to a nucleic acid encoding for said polypeptide, a gene therapy vector comprising said nucleic acid and genetically modified cells expressing said polypeptide. The invention relates to the medical use of said polypeptide, said nucleic acid, said gene therapy vector or said cell for the treatment of tumours of the nervous system, in particular for the treatment of tumours of the cranial or peripheral nerves, tumours associated with neurofibromatosis, schwannomas, neurofibromas and malignant nerve sheath tumours.
Abstract: The present disclosure provides for a synthetic immunogenic protein for use as an immuno-modulatory agent to enhance mammalian immune reactions towards conjugated protein or peptide containing antigens that are otherwise poorly immunogenic, including but not limited to self-antigens. The chimeric immunogenic proteins of the present disclosure can be used in the treatment of many illnesses, including but not limited to cancers, infectious disease, autoimmune disease, allergies and any clinical indication involving or affected by the immune response of a mammalian host.
Type:
Grant
Filed:
April 8, 2020
Date of Patent:
August 23, 2022
Assignee:
In3Bio Ltd.
Inventors:
Keith Alan Charlton, Erik D'Hondt, Daniel T. Verhamme
Abstract: Disclosed is a recombinant protein containing 1) an anti-PD-L1 antibody heavy chain and an anti-PD-L1 antibody light chain, which two are linked by a disulfide bond to bind PD-L1, and 2) an extracellular Ig-like domain of a vascular epithelial growth factor receptor (VEGFR), linked via a linker to the N-terminus or C-terminus of the heavy chain or the light chain, wherein the recombinant protein is capable of binding PD-L1, VEGF and Fc receptor simultaneously. Also disclosed are a recombinant antibody containing two recombinant proteins of the disclosure, a polynucleotide encoding the recombinant protein, an expression vector containing the polynucleotide, a method for producing the recombinant protein and a method for treating a disease caused by over expression of VEGF and/or PD-L1 using the recombinant protein.
Type:
Grant
Filed:
December 2, 2019
Date of Patent:
August 9, 2022
Assignee:
ImmuneOnco Biopharmaceuticals (Shanghai) Inc.
Abstract: The invention relates to apolypeptide capable of binding to TGF-? for use in treating or preventing a condition associated with elevated or unwanted levels of TGF-?, wherein said polypeptide is capable of inhibiting the interaction of TGF-? with the receptor CLPTM1.
Type:
Grant
Filed:
January 12, 2018
Date of Patent:
August 9, 2022
Assignee:
GENAGON THERAPEUTICS AB
Inventors:
Johan Erik Simon Fredriksson, Olof Andries Blokzijl
Abstract: Disclosed herein are plinabulin and the use for reducing neutropenia. Some embodiments relate to reducing the docetaxel induced neutropenia using plinabulin.
Type:
Grant
Filed:
February 1, 2018
Date of Patent:
August 2, 2022
Assignee:
BeyondSpring Pharmaceuticals, Inc.
Inventors:
Ramon Mohanlal, Lan Huang, George Kenneth Lloyd
Abstract: The present invention provides nanoparticle conjugates incorporating the self-assembling module diphenylalanine (FF) dipeptide into a bioactive moiety. The conjugate self-assembles to form distinct nanometric structures such as nanospheres. The present invention further provides nanoparticles formed by supramolecular co-assembly of the conjugates with a diphenylalanine (FF) dipeptide or analog thereof, to generate bioactive self-assembled nanostructures.
Type:
Grant
Filed:
January 19, 2017
Date of Patent:
July 19, 2022
Assignees:
RAMOT AT TEL-AVIV UNIVERSITY LTD., TEL HASHOMER MEDICAL RESEARCH INFRASTRUCTURE AND SERVICES LTD.
Abstract: The present invention relates to myostatin antagonists, for the treatment of cancer cachexia, and cancer cachexia due to chemotherapeutic treatment. In particular, the myostatin antagonist bimagrumab was found to be beneficial in the treatment of cancer cachexia by reducing body weight loss. The present invention also relates to combinations and uses of a myostatin antagonist and an mTOR inhibitor for treating cancer cachexia by reducing, maintaining or increasing body weight loss or for use in treating age-related conditions.
Abstract: The present disclosure provides proteinaceous complexes, pharmaceutical compositions, medicaments and/or kits comprising the proteinaceous complexes, methods for producing the proteinaceous complexes, and uses thereof.
Abstract: The present invention relates to monoclonal antibodies that specifically bind to human IL-1 R7, or a fragment or derivative thereof or a polypeptide that contain at least a portion of said antibody that is sufficient to confer specific IL-1 R7 binding to the polypeptide. The invention also relates to the use of said antibodies in the treatment of a IL-18 mediated disease and pharmaceutical compositions comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of the antibody according to the invention.
Abstract: Cytoablative treatments lead to severe damages on thymic epithelial cells (TECs), which result in delayed de novo thymopoïesis and a prolonged period of T-cell immunodeficiency. Understanding the mechanisms that govern thymic regeneration is of paramount interest for the recovery of a functional immune system notably after bone marrow transplantation (BMT). Here, the inventors show that administration of RANK ligand (RANKL) after total body irradiation and BMT boosts thymic regeneration. Notably, this treatment is also beneficial upon BMT in aged individuals. The inventors show that RANKL can improve thymopoiesis in aged individuals affected by thymic involution. Finally, the inventors show that RANK receptor is conserved in the human thymus. Accordingly, one aspect of the present invention relates to a method of boosting thymic regeneration in a patient suffering from a thymic injury comprising administering to the subject a therapeutically effective amount of a RANKL polypeptide.
Type:
Grant
Filed:
February 26, 2018
Date of Patent:
June 7, 2022
Assignees:
INSERM (INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE), UNIVERSITE D'AIX MARSEILLE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
Abstract: Described herein are humanized anti-PD-1 antibodies, nucleic acids encoding such, and uses thereof in enhancing immune responses by activating T cells and treating diseases such as cancer and an infectious disease.
Abstract: Provide is an artificially synthesized antitumor peptide that may suppress proliferation of tumor cells. The peptide provided is a synthetic peptide that contains both (1) an amino acid sequence that forms a signal peptide of a membrane protein, programmed cell death-1 (PD-1), or a modified amino acid sequence thereof in which 1, 2 or 3 amino acid residues deleted from, substituted in or added to the above amino acid sequence; and (2) an amino acid sequence that serves as a cell penetrating peptide (CPP), and wherein the synthetic peptide comprises a total of 100 or fewer amino acid residues.
Type:
Grant
Filed:
March 27, 2018
Date of Patent:
June 7, 2022
Assignees:
Toagosei Co., Ltd., National University Corporation Nagoya University
Inventors:
Makoto Sawada, Nahoko Baileykobayashi, Tetsuhiko Yoshida