KR101452905B1 - 암 선택적 영양요구균주 - Google Patents
암 선택적 영양요구균주 Download PDFInfo
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- KR101452905B1 KR101452905B1 KR1020077002293A KR20077002293A KR101452905B1 KR 101452905 B1 KR101452905 B1 KR 101452905B1 KR 1020077002293 A KR1020077002293 A KR 1020077002293A KR 20077002293 A KR20077002293 A KR 20077002293A KR 101452905 B1 KR101452905 B1 KR 101452905B1
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- tumor
- salmonella typhimurium
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
-
- 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
- A61K38/19—Cytokines; Lymphokines; Interferons
- A61K38/20—Interleukins [IL]
- A61K38/2013—IL-2
-
- 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
- A61K38/43—Enzymes; Proenzymes; Derivatives thereof
- A61K38/51—Lyases (4)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- General Engineering & Computer Science (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Description
다양한 조합의 아미노산으로 영양보충된 최소 배지에서의 S. 티피무리움 A1의 성장 |
|
보충된 아미노산 | A1 영양요구성 돌연변이의 성장 |
Leu | 아니오 |
Arg | 아니오 |
모든 아미노산 | 예 |
Leu를 제외한 모든 아미노산 | 아니오 |
Arg를 제외한 모든 아미노산 | 아니오 |
Leu 및 Arg | 예 |
모든 보충물은 최종 농도가 20 ㎍/㎖였다. |
S. 티피무리움 A1의 종양 및 간에서의 분포 | |||
접종 후 경과 시간 |
CFU/g 조직 | ||
종양 | 간 | 종양:간 | |
5 일 | 2.5 x 109 | 1 x 105 | 2500:1 |
10일 | 2 x 1010 | 0 |
Claims (17)
- 아르기닌 및 류신에 대해서만 영양요구성인 살모넬라 티피무리움 돌연변이를 포함하는 배양체(culture)로서,상기 살모넬라 티피무리움 돌연변이는야생형(wildtype) 살모넬라 티피무리움을 무작위 변이(random mutation)에 노출하고,노출된 살모넬라 티피무리움을 포함하는 개별 콜로니들에 아미노산 요구 테스트를 하고,테스트 결과 아르기닌 및 류신에 대해서만 영양요구성인 돌연변이들을 생체 내(in vivo) 동물 종양 모델에서 계대(passage)하고,상기 동물 종양 모델의 종양 조직으로부터 돌연변이 콜로니들을 회수함으로써 제조되는 배양체.
- 삭제
- 삭제
- 제1항에 있어서, 상기 살모넬라 티피무리움 돌연변이는 치료 단백질을 생산하도록 추가로 변형된 것인 배양체.
- 제1항에 있어서, 상기 살모넬라 티피무리움 돌연변이는 형광 단백질을 생산하도록 추가로 변형된 것인 배양체.
- 제1항 또는 제4항에 기재된 살모넬라 티피무리움 돌연변이를 활성성분으로서 포함하는 감염에 대해 척추동물을 면역화시키는 의약 또는 수의학 조성물.
- 제1항 또는 제4항에 기재된 살모넬라 티피무리움 돌연변이를 활성성분으로서 포함하는 척추동물의 종양 치료용 의약 또는 수의학 조성물.
- 항종양 프로토콜의 평가 방법으로서,상기 방법은 제5항의 살모넬라 티피무리움 돌연변이가 투여된 인간을 제외한 척추동물 종양 모델을 제공하는 단계(여기서 상기 모델의 종양은 상기 살모넬라 티피무리움 돌연변이의 색상과는 상이한 색상의 형광 단백질을 생산하는 것이다);1종 이상의 시험 모델을 상기 프로토콜로 처리하는 단계;상기 시험 모델에서의 종양 성장을 관찰하는 단계;1종 이상의 대조군 모델에서의 종양 성장을 관찰하는 단계; 및상기 시험 모델과 미처리 대조군 모델에서의 종양 성장을 비교하는 단계를 포함하는 것인 항종양 프로토콜의 평가 방법.
- 1개 이상의 종양을 포함하는 인간을 제외한 척추동물 대상의 치료 효과를 모니터하기 위한 방법으로서, 상기 종양은 제5항의 살모넬라 티피무리움 돌연변이에 의해 형광을 방출하도록 변형된 것이고, 상기 방법은 상기 종양으로부터의 형광 방출 및 모든 전이(metastases)를 시간의 함수로서 관찰하는 것을 포함하는 것인 모니터 방법.
- 제9항에 있어서, 상기 종양 모델은 상기 살모넬라 티피무리움 돌연변이와는 상이한 색상의 형광 단백질을 생산하는 것인 방법.
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58430104P | 2004-06-29 | 2004-06-29 | |
US60/584,301 | 2004-06-29 | ||
PCT/US2005/023454 WO2006004992A1 (en) | 2004-06-29 | 2005-06-29 | Cancer selective auxotrophs |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070030941A KR20070030941A (ko) | 2007-03-16 |
KR101452905B1 true KR101452905B1 (ko) | 2014-10-21 |
Family
ID=35783208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077002293A Expired - Lifetime KR101452905B1 (ko) | 2004-06-29 | 2005-06-29 | 암 선택적 영양요구균주 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8822194B2 (ko) |
EP (1) | EP1781096B1 (ko) |
JP (2) | JP2008504822A (ko) |
KR (1) | KR101452905B1 (ko) |
CN (1) | CN101010002B (ko) |
AU (1) | AU2005260697B2 (ko) |
CA (1) | CA2572756C (ko) |
WO (1) | WO2006004992A1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2470411C (en) * | 2001-12-31 | 2015-07-07 | Anticancer, Inc. | System for monitoring bacterial tumor treatment |
CN104884073B (zh) | 2013-01-02 | 2019-07-12 | 迪卡奥艾生物系统有限公司 | 使用细菌治疗癌症的组合物和方法 |
CN103146626B (zh) | 2013-02-28 | 2014-12-31 | 南京华贞生物医药科技有限公司 | 一种治疗乳腺癌的基因工程菌及其构建方法和应用 |
US9616114B1 (en) | 2014-09-18 | 2017-04-11 | David Gordon Bermudes | Modified bacteria having improved pharmacokinetics and tumor colonization enhancing antitumor activity |
CN105983103B (zh) * | 2015-03-17 | 2025-01-07 | 广州华津医药科技有限公司 | 基因工程菌vnp20009-m在制备预防和治疗癌症转移的药物上的应用 |
US11180535B1 (en) | 2016-12-07 | 2021-11-23 | David Gordon Bermudes | Saccharide binding, tumor penetration, and cytotoxic antitumor chimeric peptides from therapeutic bacteria |
US11129906B1 (en) | 2016-12-07 | 2021-09-28 | David Gordon Bermudes | Chimeric protein toxins for expression by therapeutic bacteria |
US20190134105A1 (en) * | 2017-11-09 | 2019-05-09 | Richard Postrel | Method for Precise Identification, Targeting and Delivery of Directed Therapies with the Use of Bacteria for the Destruction of Cancerous Cells |
JP7097438B2 (ja) | 2017-07-11 | 2022-07-07 | アクティム・セラピューティクス・インコーポレイテッド | 遺伝子操作された免疫刺激性細菌菌株およびその使用 |
AU2017430856B2 (en) | 2017-09-08 | 2024-07-04 | New Portal Limited | Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability |
EP3820992A2 (en) | 2018-07-11 | 2021-05-19 | Actym Therapeutics, Inc. | Engineered immunostimulatory bacterial strains and uses thereof |
WO2020047161A2 (en) | 2018-08-28 | 2020-03-05 | Actym Therapeutics, Inc. | Engineered immunostimulatory bacterial strains and uses thereof |
MX2021010273A (es) | 2019-02-27 | 2021-09-23 | Actym Therapeutics Inc | Bacterias inmunoestimuladoras modificadas para colonizar tumores, celulas inmunitarias residentes de tumor y el microentorno tumoral. |
US12024709B2 (en) | 2019-02-27 | 2024-07-02 | Actym Therapeutics, Inc. | Immunostimulatory bacteria engineered to colonize tumors, tumor-resident immune cells, and the tumor microenvironment |
US11471497B1 (en) | 2019-03-13 | 2022-10-18 | David Gordon Bermudes | Copper chelation therapeutics |
CN110124019B (zh) | 2019-04-22 | 2022-09-23 | 海南医学院 | 细菌化肿瘤细胞疫苗及其制备方法 |
CA3161450A1 (en) | 2019-11-12 | 2021-05-20 | Actym Therapeutics, Inc. | Immunostimulatory bacteria delivery platforms and their use for delivery of therapeutic products |
US10973908B1 (en) | 2020-05-14 | 2021-04-13 | David Gordon Bermudes | Expression of SARS-CoV-2 spike protein receptor binding domain in attenuated salmonella as a vaccine |
WO2022006748A1 (en) * | 2020-07-07 | 2022-01-13 | New Portal Limited | Genetically engineered live bacteria and methods of constructing the same |
IL300447A (en) | 2020-08-12 | 2023-04-01 | Actym Therapeutics Inc | Bacteria-based ingredients that stimulate the immune system, treatments and platforms for delivering RNA |
JP2024542173A (ja) | 2021-11-09 | 2024-11-13 | アクティム・セラピューティクス・インコーポレイテッド | マクロファージを処置に適している表現型に変換するための免疫刺激細菌および処置のための対象の同定のためのコンパニオン診断法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996040238A1 (en) * | 1995-06-07 | 1996-12-19 | Yale University | Vectors for the diagnosis and treatment of solid tumors including melanoma |
WO2003006069A1 (en) * | 2001-07-09 | 2003-01-23 | Anticancer, Inc. | Imaging infection using fluorescent protein as a marker |
US20030161788A1 (en) | 2001-12-31 | 2003-08-28 | Ming Zhao | System for monitoring bacterial tumor treatment |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6524571B1 (en) * | 1998-10-16 | 2003-02-25 | Anticancer, Inc. | Methioninase gene therapy for tumor treatment |
CA2381755A1 (en) * | 1999-08-26 | 2001-03-01 | Vion Pharmaceuticals, Inc. | Compositions and methods for delivery of an agent using attenuated salmonella containing phage |
KR20020059605A (ko) * | 1999-10-04 | 2002-07-13 | 추후제출 | 효과기 분자의 종양 표적 전달용 조성물 및 전달 방법 |
AU7993600A (en) * | 1999-10-04 | 2001-05-10 | Sloan-Kettering Institute For Cancer Research | Non-invasive tumor imaging by tumor-targeted bacteria |
DK1446012T3 (da) * | 2001-11-21 | 2013-10-14 | Univ Johns Hopkins | Bakteriolytisk kombinationsterapi til behandling af tumorer |
DE10206325A1 (de) * | 2002-02-14 | 2003-09-04 | Medinnova Ges Med Innovationen | Ummantelter Mikroorganismus |
-
2005
- 2005-06-29 EP EP05763615.1A patent/EP1781096B1/en not_active Expired - Lifetime
- 2005-06-29 WO PCT/US2005/023454 patent/WO2006004992A1/en active Application Filing
- 2005-06-29 CN CN2005800291449A patent/CN101010002B/zh not_active Expired - Fee Related
- 2005-06-29 JP JP2007519465A patent/JP2008504822A/ja active Pending
- 2005-06-29 US US11/631,247 patent/US8822194B2/en not_active Expired - Fee Related
- 2005-06-29 AU AU2005260697A patent/AU2005260697B2/en not_active Ceased
- 2005-06-29 KR KR1020077002293A patent/KR101452905B1/ko not_active Expired - Lifetime
- 2005-06-29 CA CA2572756A patent/CA2572756C/en not_active Expired - Fee Related
-
2012
- 2012-10-22 JP JP2012233285A patent/JP6117511B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996040238A1 (en) * | 1995-06-07 | 1996-12-19 | Yale University | Vectors for the diagnosis and treatment of solid tumors including melanoma |
WO2003006069A1 (en) * | 2001-07-09 | 2003-01-23 | Anticancer, Inc. | Imaging infection using fluorescent protein as a marker |
US20030161788A1 (en) | 2001-12-31 | 2003-08-28 | Ming Zhao | System for monitoring bacterial tumor treatment |
Also Published As
Publication number | Publication date |
---|---|
KR20070030941A (ko) | 2007-03-16 |
JP2013048630A (ja) | 2013-03-14 |
JP2008504822A (ja) | 2008-02-21 |
US8822194B2 (en) | 2014-09-02 |
CA2572756C (en) | 2016-01-26 |
AU2005260697B2 (en) | 2011-10-06 |
EP1781096A1 (en) | 2007-05-09 |
WO2006004992A1 (en) | 2006-01-12 |
EP1781096A4 (en) | 2008-08-06 |
US20090300779A1 (en) | 2009-12-03 |
CN101010002A (zh) | 2007-08-01 |
AU2005260697A1 (en) | 2006-01-12 |
JP6117511B2 (ja) | 2017-04-19 |
CN101010002B (zh) | 2012-10-10 |
CA2572756A1 (en) | 2006-01-12 |
EP1781096B1 (en) | 2016-02-24 |
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