WO2015131176A1 - Compositions, procédés et trousses pour le traitement du cancer - Google Patents

Compositions, procédés et trousses pour le traitement du cancer Download PDF

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Publication number
WO2015131176A1
WO2015131176A1 PCT/US2015/018265 US2015018265W WO2015131176A1 WO 2015131176 A1 WO2015131176 A1 WO 2015131176A1 US 2015018265 W US2015018265 W US 2015018265W WO 2015131176 A1 WO2015131176 A1 WO 2015131176A1
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WO
WIPO (PCT)
Prior art keywords
cancer
cell
host cells
composition
ligand
Prior art date
Application number
PCT/US2015/018265
Other languages
English (en)
Inventor
Eckhard R. Podack
Taylor Schreiber
Original Assignee
Podack Eckhard R
Taylor Schreiber
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Podack Eckhard R, Taylor Schreiber filed Critical Podack Eckhard R
Publication of WO2015131176A1 publication Critical patent/WO2015131176A1/fr

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2818Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2827Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against B7 molecules, e.g. CD80, CD86
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5156Animal cells expressing foreign proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55516Proteins; Peptides

Definitions

  • Cancer is a disease in which abnormal cells divide without proper control and are able to invade other tissues, spreading to other parts of the body through the blood and lymphatic systems.
  • cancer remains one of the leading causes of morbidity and death in developed countries.
  • treatments presently available for cancer including chemotherapy, radiation therapy, surgical intervention, and the use of various therapeutic agents including, for example, natural products, derivatives of natural products, and synthetic compounds.
  • standard treatment of most aggressive tumors continues to be surgical resection, chemotherapy, and radiotherapy. While increasingly successful, each of these treatments still causes numerous undesired side effects.
  • lung cancer is one of the leading causes of cancer-related mortality in the United States.
  • the ACS estimated that there would be 224,210 new cases of lung cancer diagnosed in the United States alone in 2014, with almost 160,000 lung cancer-related deaths.
  • the present application provides compositions and methods for the treatment of cancer. More particularly, the inventors have developed novel compositions containing a combination of active agents, and a method for treating cancer that includes administering the active agents in combination.
  • this document is based at least in part on the development of treatments that include administering to a patient a composition containing multiple active agents.
  • this document is based in part on the discovery that administration to a patient of a modified heat shock protein in combination with (a) one or more checkpoint inhibitors, (b) one or more T cell co- stimulators, or (c) one or more checkpoint inhibitors and one or more T cell co- stimulators leads to a surprising increase in the expansion of tumor specific CD8+ T cells, which, in turn, provides effective cancer treatment.
  • compositions and methods provided herein may be very valuable in the treatment of cancer, as their use may provide greater efficacy and/or potency, resulting in improved therapeutic response, diminished side effects, or both, as compared to using traditional cancer therapeutics.
  • this document features a method of treating a cancer in a human subject, where the method includes administering to the subject a therapeutically effective amount of a vaccine containing a plurality of host cells, each of the host cells co-expressing at least one tumor antigen and a heat shock protein modified to be secreted from each of the host cells, and a composition containing one or more T-cell co- stimulators.
  • this document features a method of treating a cancer in a human subject, where the method includes administering to the subject a therapeutically effective amount of (a) a vaccine containing a plurality of host cells, each of the host cells co-expressing at least one tumor antigen and a heat shock protein modified to be secreted from each of the host cells, (b) a composition containing one or more checkpoint inhibitors, and (c) a composition containing one or more T-cell co- stimulators.
  • the one or more T-cell co-stimulators can be selected from the group consisting of B7-1, B7-2, B7-h/B7rp- l, CD48, GITR, ICAM-1, ICAM-2, ICAM- 3, LFA-1, LFA-2, LFA-3, VLA-1, VCAM-1, CD30 Ligand (CD30L), CD40 Ligand (CD40L), 4- IBB Ligand (4-1BBL), OX40 ligand, CD70, CD24, LIGHT, and other cell adhesion proteins and other cell surface proteins that can activate T cell co-stimulatory pathways through T cell surface proteins.
  • the one or more T-cell co-stimulators can be OX40 ligand, or can be 4- IBB Ligand.
  • the one or more checkpoint inhibitors can be selected from the group consisting of CTLA-4, PD-1, PD-L1, LAG-3, IDO, TGF-beta, and TIM-3.
  • this document features a composition containing a vaccine that contains a plurality of host cells, each of the host cells co-expressing at least one tumor antigen and a heat shock protein modified to be secreted from each of the host cells, and one or more checkpoint inhibitors.
  • modified heat shock proteins are administered to a patient in combination with one or both of:
  • modified hsps can be produced by various methods known in the art.
  • the manipulations that result in their production can occur at the gene or protein level, but manipulations at the gene level can be particularly useful.
  • the cloned coding region of an hsp can be modified by any of numerous recombinant DNA methods known in the art (see, e.g., Sambrook et al., Molecular Cloning, A Laboratory Manual, 2d ed., 1990, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY; and Ausubel et al, in Chapter 8 of Current Protocols in Molecular Biology. Greene Publishing Associates and Wiley Interscience, New York).

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La présente invention concerne des procédés, des trousses et des compositions destinés à traiter le cancer. Le traitement consiste à administrer à un patient nécessitant un tel traitement une combinaison formée d'une protéine de choc thermique modifiée et de : (a) un ou plusieurs inhibiteurs de point de contrôle; (b) un ou plusieurs co-stimulateurs des lymphocytes T; ou c) un ou plusieurs inhibiteurs de point de contrôle et un ou plusieurs co-stimulateurs des lymphocytes T.
PCT/US2015/018265 2014-02-28 2015-03-02 Compositions, procédés et trousses pour le traitement du cancer WO2015131176A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461946609P 2014-02-28 2014-02-28
US61/946,609 2014-02-28

Publications (1)

Publication Number Publication Date
WO2015131176A1 true WO2015131176A1 (fr) 2015-09-03

Family

ID=54009703

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2015/018265 WO2015131176A1 (fr) 2014-02-28 2015-03-02 Compositions, procédés et trousses pour le traitement du cancer

Country Status (1)

Country Link
WO (1) WO2015131176A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016110593A1 (fr) * 2015-01-09 2016-07-14 Immutep S.A.S. Préparations combinées pour le traitement d'un cancer ou d'une infection
US9644032B2 (en) 2015-05-29 2017-05-09 Bristol-Myers Squibb Company Antibodies against OX40 and uses thereof
EP3253876A4 (fr) * 2015-02-06 2018-09-19 Heat Biologics, Inc. Vecteur co-exprimant un vaccin et des molécules co-stimulantes
US10736940B2 (en) 2013-12-19 2020-08-11 Immutep S.A.S. Combined preparations for the treatment of cancer
US10844119B2 (en) 2016-10-11 2020-11-24 Agenus Inc. Anti-LAG-3 antibodies and methods of use thereof
US11548930B2 (en) 2017-04-04 2023-01-10 Heat Biologics, Inc. Intratumoral vaccination
US11648223B2 (en) * 2016-06-10 2023-05-16 Io Therapeutics, Inc. Receptor subtype and function selective retinoid and rexinoid compounds in combination with immune modulators for cancer immunotherapy
US11666649B2 (en) 2016-10-11 2023-06-06 University Of Miami Vectors and vaccine cells for immunity against Zika virus

Citations (4)

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US20100297154A1 (en) * 1998-07-02 2010-11-25 Genitrix, Llc CD40 ligand-enhanced cells and methods of modulating an immune response to an antigen
US20120034242A1 (en) * 2003-04-02 2012-02-09 Biosante Pharmaceuticals, Inc. Cytokine-expressing cellular vaccine combinations
US20130045202A1 (en) * 2008-12-09 2013-02-21 Genentech, Inc. Anti-pd-l1 antibodies and articles of manufacture
US20130302376A1 (en) * 2008-03-03 2013-11-14 Nozomi Yamazaki Allogeneic Cancer Cell-based Immunotherapy

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
US20100297154A1 (en) * 1998-07-02 2010-11-25 Genitrix, Llc CD40 ligand-enhanced cells and methods of modulating an immune response to an antigen
US20120034242A1 (en) * 2003-04-02 2012-02-09 Biosante Pharmaceuticals, Inc. Cytokine-expressing cellular vaccine combinations
US20130302376A1 (en) * 2008-03-03 2013-11-14 Nozomi Yamazaki Allogeneic Cancer Cell-based Immunotherapy
US20130045202A1 (en) * 2008-12-09 2013-02-21 Genentech, Inc. Anti-pd-l1 antibodies and articles of manufacture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CAPECE ET AL.: "Targeting Costimulatory Molecules to Improve Antitumor Immunity", JOURNAL OF BIOMEDICINE AND BIOTECHNOLOGY, vol. 179, no. 11, 2012, pages 7365 - 17, XP055159186, ISSN: 1110-7243 *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10736940B2 (en) 2013-12-19 2020-08-11 Immutep S.A.S. Combined preparations for the treatment of cancer
US10874713B2 (en) 2015-01-09 2020-12-29 Immutep S.A.S. Combined preparations for the treatment of cancer or infection
US10940181B2 (en) 2015-01-09 2021-03-09 Immutep S.A.S. Combined preparations for the treatment of cancer or infection
US11684654B2 (en) 2015-01-09 2023-06-27 Immutep S.A.S. Combined preparations for the treatment of cancer or infection
WO2016110593A1 (fr) * 2015-01-09 2016-07-14 Immutep S.A.S. Préparations combinées pour le traitement d'un cancer ou d'une infection
US10758611B2 (en) 2015-02-06 2020-09-01 Heat Biologics, Inc. Vector co-expressing vaccine and costimulatory molecules
US10780161B2 (en) 2015-02-06 2020-09-22 Heat Biologics, Inc. Vector co-expressing vaccine and costimulatory molecules
AU2016215175B2 (en) * 2015-02-06 2021-09-16 Heat Biologics, Inc. Vector co-expressing vaccine and costimulatory molecules
EP3253876A4 (fr) * 2015-02-06 2018-09-19 Heat Biologics, Inc. Vecteur co-exprimant un vaccin et des molécules co-stimulantes
US10683357B2 (en) 2015-05-29 2020-06-16 Bristol-Myers Squibb Company Antibodies against OX40 and uses thereof
US9644032B2 (en) 2015-05-29 2017-05-09 Bristol-Myers Squibb Company Antibodies against OX40 and uses thereof
US11466092B2 (en) 2015-05-29 2022-10-11 Bristol-Myers Squibb Company Antibodies against OX-40 and uses thereof
US11648223B2 (en) * 2016-06-10 2023-05-16 Io Therapeutics, Inc. Receptor subtype and function selective retinoid and rexinoid compounds in combination with immune modulators for cancer immunotherapy
US10844119B2 (en) 2016-10-11 2020-11-24 Agenus Inc. Anti-LAG-3 antibodies and methods of use thereof
US11666649B2 (en) 2016-10-11 2023-06-06 University Of Miami Vectors and vaccine cells for immunity against Zika virus
US10882908B2 (en) 2016-10-11 2021-01-05 Agenus Inc. Anti-LAG-3 antibodies and methods of use thereof
US11993651B2 (en) 2016-10-11 2024-05-28 Agenus Inc. Anti-lag-3 antibodies and methods of use thereof
US11548930B2 (en) 2017-04-04 2023-01-10 Heat Biologics, Inc. Intratumoral vaccination

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