EP3853346A4 - Utilisation de chloroplastes pour la production d'oxygène dans des cultures cellulaires - Google Patents
Utilisation de chloroplastes pour la production d'oxygène dans des cultures cellulaires Download PDFInfo
- Publication number
- EP3853346A4 EP3853346A4 EP19861733.4A EP19861733A EP3853346A4 EP 3853346 A4 EP3853346 A4 EP 3853346A4 EP 19861733 A EP19861733 A EP 19861733A EP 3853346 A4 EP3853346 A4 EP 3853346A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- chloroplasts
- cell cultures
- oxygen production
- oxygen
- production
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
Classifications
-
- 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
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/06—Animal cells or tissues; Human cells or tissues
- C12N5/0602—Vertebrate cells
- C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
- C12N5/0662—Stem cells
- C12N5/0663—Bone marrow mesenchymal stem cells (BM-MSC)
-
- 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
- C12N2500/00—Specific components of cell culture medium
- C12N2500/02—Atmosphere, e.g. low oxygen conditions
-
- 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
- C12N2501/00—Active agents used in cell culture processes, e.g. differentation
- C12N2501/70—Enzymes
- C12N2501/71—Oxidoreductases (EC 1.)
-
- 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
- C12N2529/00—Culture process characterised by the use of electromagnetic stimulation
- C12N2529/10—Stimulation by light
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Developmental Biology & Embryology (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Rheumatology (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862734314P | 2018-09-21 | 2018-09-21 | |
PCT/US2019/052231 WO2020061500A1 (fr) | 2018-09-21 | 2019-09-20 | Utilisation de chloroplastes pour la production d'oxygène dans des cultures cellulaires |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3853346A1 EP3853346A1 (fr) | 2021-07-28 |
EP3853346A4 true EP3853346A4 (fr) | 2022-06-01 |
Family
ID=69888943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19861733.4A Withdrawn EP3853346A4 (fr) | 2018-09-21 | 2019-09-20 | Utilisation de chloroplastes pour la production d'oxygène dans des cultures cellulaires |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3853346A4 (fr) |
CA (1) | CA3110233A1 (fr) |
WO (1) | WO2020061500A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116585530B (zh) * | 2023-05-05 | 2024-02-02 | 暨南大学 | 一种高效产氧的叶绿体复合水凝胶及其制备方法与应用 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130089521A1 (en) * | 2010-03-22 | 2013-04-11 | Jose-Tomas Eagana-Erazo | Use of photosynthetic scaffolds in tissue engineering |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3188796B1 (fr) * | 2014-09-03 | 2021-12-22 | Symbiox, Inc. | Substances cellulaires photosynthétiques |
US10883080B2 (en) * | 2015-06-25 | 2021-01-05 | Tokyo Women's Medical University | Method for culturing animal cell composition, method for producing animal cell composition using same, and animal cell composition |
-
2019
- 2019-09-20 WO PCT/US2019/052231 patent/WO2020061500A1/fr unknown
- 2019-09-20 EP EP19861733.4A patent/EP3853346A4/fr not_active Withdrawn
- 2019-09-20 CA CA3110233A patent/CA3110233A1/fr active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130089521A1 (en) * | 2010-03-22 | 2013-04-11 | Jose-Tomas Eagana-Erazo | Use of photosynthetic scaffolds in tissue engineering |
Non-Patent Citations (3)
Title |
---|
IAN MICHAEL DIAMOND: "Worcester Polytechnic Institute Digital WPI Can Plant Chloroplasts Function in Mammalian Cells?", 1 January 2018 (2018-01-01), XP055694995, Retrieved from the Internet <URL:https://digitalcommons.wpi.edu/cgi/viewcontent.cgi?article=3187&context=mqp-all> * |
NASS ET AL.: "Uptake of isolated chloroplasts by mammalian cells", SCIENCE, vol. 168, 12 September 1969 (1969-09-12), Weinheim, pages 1128 - 1131, XP055781994, Retrieved from the Internet <URL:https://www.science.org/doi/10.1126/science.165.3898.1128https://onlinelibrary.wiley.com/doi/10.1002/mnfr.201200058> [retrieved on 20210304], DOI: 10.1126/science.165.3898.1128 * |
See also references of WO2020061500A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2020061500A1 (fr) | 2020-03-26 |
EP3853346A1 (fr) | 2021-07-28 |
CA3110233A1 (fr) | 2020-03-26 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20210302 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220503 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C12N 5/0775 20100101ALI20220427BHEP Ipc: C12N 5/0797 20100101ALI20220427BHEP Ipc: C12N 5/0789 20100101ALI20220427BHEP Ipc: C12N 5/07 20100101AFI20220427BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20221201 |