SG11202001797TA - Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability - Google Patents
Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viabilityInfo
- Publication number
- SG11202001797TA SG11202001797TA SG11202001797TA SG11202001797TA SG11202001797TA SG 11202001797T A SG11202001797T A SG 11202001797TA SG 11202001797T A SG11202001797T A SG 11202001797TA SG 11202001797T A SG11202001797T A SG 11202001797TA SG 11202001797T A SG11202001797T A SG 11202001797TA
- Authority
- SG
- Singapore
- Prior art keywords
- nucleic acid
- solid tumors
- specifically target
- target solid
- acid systems
- Prior art date
Links
- 241000894006 Bacteria Species 0.000 title 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 title 1
- 206010028980 Neoplasm Diseases 0.000 title 1
- 230000001419 dependent effect Effects 0.000 title 1
- 239000008103 glucose Substances 0.000 title 1
- 150000007523 nucleic acids Chemical class 0.000 title 1
- 102000039446 nucleic acids Human genes 0.000 title 1
- 108020004707 nucleic acids Proteins 0.000 title 1
- 230000035899 viability Effects 0.000 title 1
Classifications
-
- 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
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/21—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Pseudomonadaceae (F)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
- C07K14/245—Escherichia (G)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/28—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Vibrionaceae (F)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
- C07K14/32—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Bacillus (G)
-
- 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
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/635—Externally inducible repressor mediated regulation of gene expression, e.g. tetR inducible by tetracyline
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/70—Vectors or expression systems specially adapted for E. coli
-
- 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
- C12N2810/00—Vectors comprising a targeting moiety
- C12N2810/50—Vectors comprising as targeting moiety peptide derived from defined protein
- C12N2810/55—Vectors comprising as targeting moiety peptide derived from defined protein from bacteria
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/185—Escherichia
- C12R2001/19—Escherichia coli
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/101069 WO2019047166A1 (en) | 2017-09-08 | 2017-09-08 | Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11202001797TA true SG11202001797TA (en) | 2020-03-30 |
Family
ID=65633589
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202001797TA SG11202001797TA (en) | 2017-09-08 | 2017-09-08 | Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability |
| SG11202001796SA SG11202001796SA (en) | 2017-09-08 | 2018-08-14 | Bacteria for targeting tumors and treating cancer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11202001796SA SG11202001796SA (en) | 2017-09-08 | 2018-08-14 | Bacteria for targeting tumors and treating cancer |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US11458172B2 (en) |
| EP (2) | EP3679142A4 (en) |
| JP (2) | JP7003232B2 (en) |
| CN (3) | CN111278978B (en) |
| AU (2) | AU2017430856A1 (en) |
| MY (1) | MY195280A (en) |
| SG (2) | SG11202001797TA (en) |
| WO (2) | WO2019047166A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3679142A4 (en) | 2017-09-08 | 2021-04-28 | New Portal Limited | Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability |
| WO2021071419A1 (en) * | 2019-10-11 | 2021-04-15 | Wai Sun Nyunt | Vibrio cholerae protein for use against cancer |
| WO2022006748A1 (en) * | 2020-07-07 | 2022-01-13 | New Portal Limited | Genetically engineered live bacteria and methods of constructing the same |
| CN114073777A (en) * | 2020-08-18 | 2022-02-22 | 中国科学院深圳先进技术研究院 | Bacterial targeting vector carrying cytokine or polynucleotide thereof and application thereof in tumor treatment |
| CN116676324B (en) * | 2023-07-28 | 2023-10-27 | 四川大学华西医院 | System and method for constructing and releasing anti-tumor effector protein based on Kil protein |
Family Cites Families (30)
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| IE62496B1 (en) | 1990-04-19 | 1995-02-08 | Res Dev Foundation | Antibody conjugates for treatment of neoplastic disease |
| US5478804A (en) | 1990-09-19 | 1995-12-26 | The Salk Institute For Biological Studies | Treatment of tumorigenic pathophysiological conditions with FGF-cytoxic conjugates |
| US6645490B2 (en) * | 1998-03-02 | 2003-11-11 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Chimeric proteins with cell-targeting specificity and apoptosis-inducing activities |
| AU766257C (en) * | 1998-05-07 | 2004-06-03 | Universite Libre De Bruxelles | Cytotoxin-based biological containment |
| GB9916810D0 (en) * | 1999-07-16 | 1999-09-22 | Cancer Res Campaign Tech | Killing cells |
| CA2386465A1 (en) | 1999-10-04 | 2001-04-12 | Vion Pharmaceuticals, Inc. | Compositions and methods for tumor-targeted delivery of effector molecules |
| AU2002235676B2 (en) | 2001-02-23 | 2006-10-26 | Universite Libre De Bruxelles | Method for the selection of recombinant clones comprising a sequence encoding an antidote protein to a toxic molecule |
| CA2572756C (en) | 2004-06-29 | 2016-01-26 | Anticancer, Inc. | Cancer selective auxotrophs |
| AR070568A1 (en) | 2008-02-05 | 2010-04-21 | Aeterna Zentaris Gmbh | RECOMBINANT BACTERIA WITH AN E. COLI HEMOLISINE SECRETION SYSTEM AND EXPRESSION AND / OR INCREASED SECRETION OF HLYA, PRODUCTION PROCESS, AND ITS USES |
| AU2009262306B2 (en) | 2008-06-25 | 2015-07-09 | Vaxiion Therapeutics, Llc | Regulated genetic suicide mechanism compositions and methods |
| WO2012015662A1 (en) | 2010-07-27 | 2012-02-02 | Baylor Research Institute | Il-18 receptor as a novel target of regulatory t cells in cancer |
| US9198950B2 (en) | 2010-11-24 | 2015-12-01 | Arizona Board Of Regents On Behalf Of Arizona State University | Recombinant bacterium comprising a toxin/antitoxin system |
| AU2012275337C1 (en) * | 2011-06-30 | 2015-08-27 | Exxonmobil Research And Engineering Company | Regulation of toxin and antitoxin genes for biological containment |
| EP2543720A1 (en) * | 2011-07-07 | 2013-01-09 | Delphi Genetics | Genetically modified phage and use thereof |
| EP2570134A1 (en) | 2011-09-15 | 2013-03-20 | De la Cueva-Mendez, Guillermo | Systems and methods for diminishing cell growth and including selective killing of target cells |
| US9127284B2 (en) * | 2012-05-04 | 2015-09-08 | The University Of Hong Kong | Modified bacteria and their uses thereof for the treatment of cancer or tumor |
| WO2015118541A1 (en) * | 2014-02-05 | 2015-08-13 | Gavish-Galilee Bio Applications Ltd | A genetic system for generating conditionally inactivated or attenuated bacteria |
| CN104498418B (en) | 2014-11-14 | 2017-11-17 | 扬州大学 | A kind of gene regulation delay attenuation and the construction method for improving expression exogenous antigen Salmonella choleraesuls carrier |
| EP3234146B1 (en) * | 2014-12-16 | 2019-07-10 | Cloneopt AB | Selective optimisation of a ribosome binding site for protein production |
| JP2018501797A (en) | 2014-12-22 | 2018-01-25 | マサチューセッツ インスティテュート オブ テクノロジー | Probiotic organisms for diagnosis, monitoring and treatment of inflammatory bowel disease |
| SG11201707025WA (en) | 2015-03-02 | 2017-09-28 | Synlogic Inc | Bacteria engineered to treat diseases that benefit from reduced gut inflammation and/or tightened gut mucosal barrier |
| JP6843768B2 (en) | 2015-05-13 | 2021-03-17 | シンロジック オペレーティング カンパニー インコーポレイテッド | Bacteria engineered to reduce hyperphenylalanineemia |
| EP3298141A4 (en) | 2015-05-17 | 2019-01-09 | The Medical Research, Infrastructure, And Health Services Fund Of The Tel Aviv Medical Center | Compositions and methods for treating cancer |
| WO2016210373A2 (en) | 2015-06-24 | 2016-12-29 | Synlogic, Inc. | Recombinant bacteria engineered for biosafety, pharmaceutical compositions, and methods of use thereof |
| EP3344266A1 (en) | 2015-08-31 | 2018-07-11 | Synlogic, Inc. | Bacteria engineered to treat disorders in which oxalate is detrimental |
| CN106676119B (en) * | 2015-11-05 | 2019-11-12 | 中国科学院微生物研究所 | The seamless genetic manipulation carrier of bacterium and its construction method and application |
| WO2019014391A1 (en) | 2017-07-12 | 2019-01-17 | Synlogic Operating Company, Inc. | Microorganisms programmed to produce immune modulators and anti-cancer therapeutics in tumor cells |
| EP3679142A4 (en) * | 2017-09-08 | 2021-04-28 | New Portal Limited | Nucleic acid systems that enable bacteria to specifically target solid tumors via glucose-dependent viability |
| CN109649340B (en) | 2019-01-21 | 2021-09-03 | 广州小鹏汽车科技有限公司 | Car washing method based on Internet, car washing machine, server and vehicle-mounted terminal |
| CN110527655B (en) | 2019-07-15 | 2022-05-20 | 江苏省家禽科学研究所 | Duck-origin escherichia coli probiotic strain and screening preparation method and application thereof |
-
2017
- 2017-09-08 EP EP17924042.9A patent/EP3679142A4/en active Pending
- 2017-09-08 AU AU2017430856A patent/AU2017430856A1/en active Pending
- 2017-09-08 WO PCT/CN2017/101069 patent/WO2019047166A1/en unknown
- 2017-09-08 US US16/644,940 patent/US11458172B2/en active Active
- 2017-09-08 MY MYPI2020000961A patent/MY195280A/en unknown
- 2017-09-08 SG SG11202001797TA patent/SG11202001797TA/en unknown
- 2017-09-08 JP JP2020513887A patent/JP7003232B2/en active Active
- 2017-09-08 CN CN201780094626.5A patent/CN111278978B/en active Active
-
2018
- 2018-08-14 CN CN202310894227.4A patent/CN116948931A/en active Pending
- 2018-08-14 JP JP2020513883A patent/JP7102512B2/en active Active
- 2018-08-14 CN CN201880057532.5A patent/CN111315868B/en active Active
- 2018-08-14 WO PCT/CN2018/100424 patent/WO2019047679A1/en unknown
- 2018-08-14 SG SG11202001796SA patent/SG11202001796SA/en unknown
- 2018-08-14 US US16/644,942 patent/US11696931B2/en active Active
- 2018-08-14 EP EP18854715.2A patent/EP3679123A4/en active Pending
- 2018-08-14 AU AU2018328465A patent/AU2018328465A1/en active Pending
-
2022
- 2022-04-28 US US17/661,288 patent/US20220273730A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020532994A (en) | 2020-11-19 |
| JP7003232B2 (en) | 2022-02-04 |
| CN111315868A (en) | 2020-06-19 |
| CN111278978A (en) | 2020-06-12 |
| EP3679142A4 (en) | 2021-04-28 |
| WO2019047166A1 (en) | 2019-03-14 |
| US20210079405A1 (en) | 2021-03-18 |
| US11458172B2 (en) | 2022-10-04 |
| EP3679123A4 (en) | 2021-08-04 |
| SG11202001796SA (en) | 2020-03-30 |
| US11696931B2 (en) | 2023-07-11 |
| MY195280A (en) | 2023-01-12 |
| US20220273730A1 (en) | 2022-09-01 |
| CN111278978B (en) | 2023-08-18 |
| AU2018328465A1 (en) | 2020-03-19 |
| CN111315868B (en) | 2023-08-18 |
| US20200323926A1 (en) | 2020-10-15 |
| AU2017430856A1 (en) | 2020-04-02 |
| JP7102512B2 (en) | 2022-07-19 |
| JP2020533978A (en) | 2020-11-26 |
| EP3679123A1 (en) | 2020-07-15 |
| CN116948931A (en) | 2023-10-27 |
| WO2019047679A1 (en) | 2019-03-14 |
| EP3679142A1 (en) | 2020-07-15 |
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