SG10201807554QA - Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment - Google Patents

Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment

Info

Publication number
SG10201807554QA
SG10201807554QA SG10201807554QA SG10201807554QA SG10201807554QA SG 10201807554Q A SG10201807554Q A SG 10201807554QA SG 10201807554Q A SG10201807554Q A SG 10201807554QA SG 10201807554Q A SG10201807554Q A SG 10201807554QA SG 10201807554Q A SG10201807554Q A SG 10201807554QA
Authority
SG
Singapore
Prior art keywords
cancer
subunit
recombinant hemoglobin
therapeutic agent
tetramer
Prior art date
Application number
SG10201807554QA
Inventor
Bing Lou Wong
Norman Fung Man Wai
Sui Yi Kwok
Original Assignee
Cheer Global Ltd
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 Cheer Global Ltd filed Critical Cheer Global Ltd
Publication of SG10201807554QA publication Critical patent/SG10201807554QA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/1703—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • A61K38/1709—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/41—Porphyrin- or corrin-ring-containing peptides
    • A61K38/42—Haemoglobins; Myoglobins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6445—Haemoglobin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/795—Porphyrin- or corrin-ring-containing peptides
    • C07K14/805—Haemoglobins; Myoglobins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)

Abstract

PHARMACEUTICAL COMPOSITION COMPRISING RECOMBINANT HEMOGLOBIN PROTEIN OR SUBUNIT-BASED THERAPEUTIC AGENT FOR CANCER TARGETING TREATMENT The present invention provides a pharmaceutical composition containing recombinant hemoglobin protein or tetramer or dimer or subunit for tissue oxygenation and treating cancer. The recombinant hemoglobin protein or tetramer or dimer or subunit-based therapeutic agent is also effective for treating cancer. The recombinant hemoglobin or tetramer or dimer or its subunit moiety can target cancer cells and the therapeutic moiety (i.e. active agent/therapeutic drug) can kill the cancer cells efficiently. The recombinant hemoglobin or tetramer or dimer or its subunit-based therapeutic agent used in the present invention can be used in the treatment of various cancers such as pancreatic cancer, leukemia, head and neck cancer, colorectal cancer, lung cancer, breast cancer, liver cancer, nasopharyngeal cancer, esophageal cancer, prostate cancer, stomach cancer and brain cancer. The composition can be used alone or in combination with other therapeutic agent(s) such as chemotherapeutic agent, radiotherapeutic agent, anti¬ cancer protein drug to give a synergistic effect on cancer treatment, inhibiting metastasis and/or reducing recurrence. [Figure 2]
SG10201807554QA 2014-07-02 2015-07-01 Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment SG10201807554QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462019925P 2014-07-02 2014-07-02
US14/752,999 US9814759B2 (en) 2014-07-02 2015-06-28 Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment

Publications (1)

Publication Number Publication Date
SG10201807554QA true SG10201807554QA (en) 2018-10-30

Family

ID=55016241

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201807554QA SG10201807554QA (en) 2014-07-02 2015-07-01 Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment
SG11201610947UA SG11201610947UA (en) 2014-07-02 2015-07-01 Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201610947UA SG11201610947UA (en) 2014-07-02 2015-07-01 Pharmaceutical composition comprising recombinant hemoglobin protein or subunit-based therapeutic agent for cancer targeting treatment

Country Status (12)

Country Link
US (1) US9814759B2 (en)
EP (1) EP3164412A4 (en)
KR (1) KR20170026485A (en)
CN (1) CN106715468A (en)
AR (1) AR101101A1 (en)
AU (1) AU2015283394B2 (en)
CA (1) CA2953173A1 (en)
HK (1) HK1232242A1 (en)
SG (2) SG10201807554QA (en)
TW (1) TWI633118B (en)
UY (1) UY36202A (en)
WO (1) WO2016000616A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2016005013A (en) 2013-10-18 2017-02-28 Deutsches Krebsforsch Labeled inhibitors of prostate specific membrane antigen (psma), their use as imaging agents and pharmaceutical agents for the treatment of prostate cancer.
US11560384B2 (en) 2017-05-04 2023-01-24 University Of Utah Research Foundation Benzonorbornadiene derivatives and reactions thereof
WO2019003155A1 (en) * 2017-06-27 2019-01-03 Vision Global Holdings Limited Compositions for photodynamic therapy and fluorescence diagnosis of cancers and other diseases
CN110256571A (en) * 2018-11-30 2019-09-20 莱尔芙高新技术(上海)有限公司 Recombinant human albumin-hemoglobin β-chain fusion protein
US10752672B1 (en) * 2019-02-01 2020-08-25 Cheer Global Limited Recombinant hemoglobins and methods of preparation and use thereof
US20220241765A1 (en) * 2019-05-24 2022-08-04 Glytech, Inc. Novel artificial protein catalyst
WO2021013131A1 (en) * 2019-07-19 2021-01-28 Cheer Global Limited Hemoglobin-based therapeutic agents

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4600531A (en) 1984-06-27 1986-07-15 University Of Iowa Research Foundation Production of alpha-alpha cross-linked hemoglobins in high yield
US5449759A (en) 1987-05-16 1995-09-12 Somatogen, Inc. Hemoglobins with intersubunit desulfide bonds
US5545727A (en) * 1989-05-10 1996-08-13 Somatogen, Inc. DNA encoding fused di-alpha globins and production of pseudotetrameric hemoglobin
US5599907A (en) 1989-05-10 1997-02-04 Somatogen, Inc. Production and use of multimeric hemoglobins
US6172039B1 (en) * 1990-04-16 2001-01-09 Apex Bioscience, Inc. Expression of recombinant hemoglobin and hemoglobin variants in yeast
JP3426599B2 (en) * 1991-11-08 2003-07-14 ヘモゾル インコーポレイテッド Hemoglobin as a drug carrier
CA2236344A1 (en) * 1998-04-30 1999-10-30 Hemosol Inc. Hemoglobin-haptoglobin complexes
US7338670B2 (en) * 2005-04-14 2008-03-04 Duke University Use of an agent that restores tissue perfusion and oxygenation
US7989593B1 (en) 2010-05-27 2011-08-02 Bing Lou Wong Method for the preparation of a high-temperature stable oxygen-carrier-containing pharmaceutical composition and the use thereof
US8742073B2 (en) 2010-05-27 2014-06-03 Bing Lou Wong Method for the preparation of a high-temperature stable oxygen-carrier-containing pharmaceutical composition and the use thereof
US7932356B1 (en) 2010-06-23 2011-04-26 Bing Lou Wong Method for the preparation of a heat stable oxygen carrier-containing pharmaceutical composition
US8048856B1 (en) 2010-06-23 2011-11-01 Billion King, Ltd. Treatment methods using a heat stable oxygen carrier-containing pharmaceutical composition
US8084581B1 (en) 2011-04-29 2011-12-27 Bing Lou Wong Method for removing unmodified hemoglobin from cross-linked hemoglobin solutions including polymeric hemoglobin with a high temperature short time heat treatment apparatus
US20130052232A1 (en) 2011-08-31 2013-02-28 Bing Lou Wong Method for the preparation of a heat stable oxygen carrier-containing composition facilating beta-beta cross-linking
US20140106004A1 (en) 2012-10-12 2014-04-17 Bing Lou Wong Hemoglobin-based oxygen carrier-containing pharmaceutical composition for cancer targeting treatment and prevention of cancer recurrence
TWI610685B (en) * 2013-05-13 2018-01-11 視界全球控股有限公司 Pharmaceutical composition comprising modified hemoglobin-based therapeutic agent for cancer targeting treatment and diagnostic imaging

Also Published As

Publication number Publication date
US9814759B2 (en) 2017-11-14
UY36202A (en) 2016-01-29
HK1232242A1 (en) 2018-01-05
WO2016000616A1 (en) 2016-01-07
EP3164412A4 (en) 2018-03-28
SG11201610947UA (en) 2017-01-27
US20160000864A1 (en) 2016-01-07
EP3164412A1 (en) 2017-05-10
AR101101A1 (en) 2016-11-23
AU2015283394A1 (en) 2017-01-19
TWI633118B (en) 2018-08-21
TW201613960A (en) 2016-04-16
KR20170026485A (en) 2017-03-08
CA2953173A1 (en) 2016-01-07
CN106715468A (en) 2017-05-24
AU2015283394B2 (en) 2019-04-11

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