KR102292657B1 - 암 상살 능력이 향상된 면역세포 - Google Patents
암 상살 능력이 향상된 면역세포 Download PDFInfo
- Publication number
- KR102292657B1 KR102292657B1 KR1020190120852A KR20190120852A KR102292657B1 KR 102292657 B1 KR102292657 B1 KR 102292657B1 KR 1020190120852 A KR1020190120852 A KR 1020190120852A KR 20190120852 A KR20190120852 A KR 20190120852A KR 102292657 B1 KR102292657 B1 KR 102292657B1
- Authority
- KR
- South Korea
- Prior art keywords
- cancer
- cells
- genetically modified
- cell
- modified immune
- 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.)
- Active
Links
Images
Classifications
-
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/14—Blood; Artificial blood
- A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/10—Cellular immunotherapy characterised by the cell type used
- A61K40/15—Natural-killer [NK] cells; Natural-killer T [NKT] cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
- A61K40/31—Chimeric antigen receptors [CAR]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
- A61K40/41—Vertebrate antigens
- A61K40/42—Cancer antigens
- A61K40/4202—Receptors, cell surface antigens or cell surface determinants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K40/00—Cellular immunotherapy
- A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
- A61K40/41—Vertebrate antigens
- A61K40/42—Cancer antigens
- A61K40/4202—Receptors, cell surface antigens or cell surface determinants
- A61K40/4214—Receptors for cytokines
- A61K40/4215—Receptors for tumor necrosis factors [TNF], e.g. lymphotoxin receptor [LTR], CD30
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70503—Immunoglobulin superfamily
- C07K14/7051—T-cell receptor (TcR)-CD3 complex
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70575—NGF/TNF-superfamily, e.g. CD70, CD95L, CD153, CD154
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
- C07K14/70578—NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
-
- 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
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
- C12N15/86—Viral vectors
-
- 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
- C12N5/0634—Cells from the blood or the immune system
- C12N5/0646—Natural killers cells [NK], NKT cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
- A61K2239/31—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
- A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
- A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
- C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
- C07K2317/622—Single chain antibody (scFv)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
- C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
-
- 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
- C12N2510/00—Genetically modified cells
-
- 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
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
- C12N2740/15041—Use of virus, viral particle or viral elements as a vector
-
- 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
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/15011—Lentivirus, not HIV, e.g. FIV, SIV
- C12N2740/15041—Use of virus, viral particle or viral elements as a vector
- C12N2740/15043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
-
- 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
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/16011—Human Immunodeficiency Virus, HIV
- C12N2740/16041—Use of virus, viral particle or viral elements as a vector
- C12N2740/16043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Cell Biology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- Virology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Developmental Biology & Embryology (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Description
도 2는 암세포주인 PNAC-1, Aspc1, Miapaca2, SNU213, 410, 2491 및 110621에서 확인한 FOLR1, DR4 및 DR5의 발현을 FACS 분석을 통해 나타낸 도이다.
도 3은 형질전환시킨 NK세포와 NK 세포에 도입한 벡터를 모식화하여 나타낸 도이다.
도 4는 제조된 CAR-NK세포에서 FACS 분석(도 4A), α-CD3zeta에 대한 일차 항체를 통해 확인한 웨스턴블랏팅(도 4B), 및 다초점형광현미경(도 4C)을 통하여 CAR의 발현을 확인한 결과를 나타낸 도이다.
도 5a는 제조된 CAR-NK세포를 암 세포주 SNU2491 에 처리하여 세포 사멸 효과를 나타낸 도이다.
도 5b는 제조된 CAR-NK 세포를 SNU2491 및 SNU2469에 처리하여 세포 특이적 사멸 효과를 나타낸 그래프이다.
도 6은 제조된 CAR-NK세포를 암 모델 마우스에 투여 이후 18일째에 나타나는 암세포의 부피 감소 효과를 통한 증식 억제능 확인한 결과(도 6A) 및 상기 CAR-NK 세포를 투여한 3, 6, 9, 12, 15 및 18일 후에 측정한 종양 부피를 나타낸 결과(도 6B)를 나타낸 도이다.
Claims (17)
- 암 세포에 특이적으로 결합하는 항원 결합 도메인을 포함하는 키메릭 항원 수용체 (CAR) 및 TRAIL(TNF-related apoptosis-inducing ligand)을 발현하는 유전적으로 변형된 면역세포로서,
상기 키메릭 항원 수용체는 폴레이트 리셉터 알파(Folate receptor alpha: FOLR1)에 특이적으로 결합하는 항원 결합 도메인을 포함하며, 상기 항원 결합 도메인은 서열번호 1로 이루어진 폴리뉴클레오티드로부터 코딩되는 항체의 단편을 포함하는 것인, 유전적으로 변형된 면역세포. - 청구항 1에 있어서, 상기 유전적으로 변형된 면역세포는 암 항원에 특이적으로 결합하는 항원 결합 도메인을 포함하는 키메릭 항원 수용체 재조합 벡터의 도입에 의한 것인, 유전적으로 변형된 면역세포.
- 청구항 2에 있어서, 상기 재조합 벡터는 플라스미드 벡터, 코즈미드 벡터, 박테리오파지 벡터, 헤르페스 심플렉스 바이러스, 및 배시니아 바이러스, 아데노바이러스 벡터, 레트로바이러스 벡터, 렌티 바이러스 발현 벡터 및 아데노-연관 바이러스 벡터로 이루어진 군으로부터 선택된 것인, 유전적으로 변형된 면역세포.
- 청구항 1에 있어서, 상기 면역세포는 대식세포, B 림프구, T 림프구, 비만 세포, 단핵구, 수지상 세포, 호산구, 자연살해세포, 호염기구, 및 호중구로 이루어진 군으로부터 선택된 어느 하나인 것인 면역세포.
- 삭제
- 삭제
- 청구항 1에 있어서, 상기 항체의 단편은 scFv인 것인 유전적으로 변형된 면역세포.
- 청구항 1에 있어서, 상기 키메릭 항원 수용체는 세포내 신호 전달 도메인을 포함하는 것인, 유전적으로 변형된 면역세포.
- 청구항 8에 있어서, 상기 세포내 신호 전달 도메인은 보조자극 도메인(costimulatory domain), CD3z 또는 이들의 조합을 포함하는 것인, 유전적으로 변형된 면역세포.
- 삭제
- 삭제
- 삭제
- 청구항 1의 유전적으로 변형된 면역세포를 유효성분으로 포함하는, 암의 예방 또는 치료용 약학적 조성물.
- 청구항 13에 있어서, 상기 암은 폐암, 후두암, 위암, 대장/직장암, 간암, 담낭암, 췌장암, 유방암, 난소암, 자궁암, 자궁경부암, 전립선암, 신장암, 상피세포에서 유래하는 암종(carcinoma), 골암, 근육암, 지방암, 결합조직세포에서 유래하는 육종(sarcoma), 백혈병, 림프종, 다발성골수종의 조혈세포에서 유래하는 혈액암, 신경조직에 발생하는 종양으로 이루어진 군으로부터 선택된 1종 이상인 약학적 조성물.
- 청구항 1의 유전적으로 변형된 면역세포를 유효성분으로 포함하는, 암의 예방 또는 치료용 세포 치료제.
- 청구항 1의 유전적으로 변형된 면역세포를 개체로부터 분리된 표본과 접촉시키는 단계를 포함하는, 암의 진단을 위한 정보를 제공하는 방법.
- 폴레이트 리셉터 알파(Folate receptor alpha: FOLR1)에 특이적으로 결합하는 항원 결합 도메인 및 TRAIL 유전자를 포함하는 재조합 벡터를 인체에서 분리된 면역세포에 도입시키는 단계를 포함하는 유전적으로 변형된 면역세포를 제조하는 방법으로서,
상기 항원 결합 도메인은 서열번호 1로 이루어진 폴리뉴클레오티드로부터 코딩되는 항체의 단편을 포함하는 것인 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/771,918 US11649282B2 (en) | 2019-03-15 | 2020-03-10 | Immunocytes expressing a chimeric antigen receptor binding to cancer cells and TNF-related apoptosis-inducing ligand (trail) |
PCT/KR2020/003321 WO2020189942A1 (ko) | 2019-03-15 | 2020-03-10 | 암 상살 능력이 향상된 면역세포 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20190029845 | 2019-03-15 | ||
KR1020190029845 | 2019-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200110128A KR20200110128A (ko) | 2020-09-23 |
KR102292657B1 true KR102292657B1 (ko) | 2021-08-24 |
Family
ID=72708146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190120852A Active KR102292657B1 (ko) | 2019-03-15 | 2019-09-30 | 암 상살 능력이 향상된 면역세포 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11649282B2 (ko) |
KR (1) | KR102292657B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240041924A1 (en) * | 2020-09-29 | 2024-02-08 | Nanjing Legend Biotech Co., Ltd. | T cell and antigen-presenting cell engagers and uses thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180161371A1 (en) * | 2016-12-09 | 2018-06-14 | Onkimmune Limited | Engineered natural killer cells and uses thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2015367317A1 (en) * | 2014-12-17 | 2017-06-01 | Cellectis | Inhibitory chimeric antigen receptor (iCAR or N-CAR) expressing non-T cell transduction domain |
EP3971284B1 (en) | 2015-07-29 | 2023-11-08 | ONK Therapeutics Limited | Modified natural killer cells and natural killer cell lines having increased cytotoxicity |
WO2018104554A1 (en) | 2016-12-09 | 2018-06-14 | Onkimmune Limited | Improved nk-based cell therapy |
-
2019
- 2019-09-30 KR KR1020190120852A patent/KR102292657B1/ko active Active
-
2020
- 2020-03-10 US US16/771,918 patent/US11649282B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180161371A1 (en) * | 2016-12-09 | 2018-06-14 | Onkimmune Limited | Engineered natural killer cells and uses thereof |
Also Published As
Publication number | Publication date |
---|---|
US11649282B2 (en) | 2023-05-16 |
KR20200110128A (ko) | 2020-09-23 |
US20210371515A1 (en) | 2021-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102779944B1 (ko) | 키메라 수용체 및 그의 사용 방법 | |
KR102389096B1 (ko) | Flt3에 대한 키메라 수용체 및 이의 사용 방법 | |
KR102729771B1 (ko) | B 세포 악성종양 및 다른 암을 치료하는데 유용한 자가 t 세포 및 그의 조성물의 생산 방법 | |
KR20210018797A (ko) | Dll3에 대한 키메라 수용체 및 이의 사용 방법 | |
CN108864310A (zh) | 一种靶向间皮素并携带PD-Ll阻断剂的CAR-T细胞的构建及其应用 | |
CN107119021A (zh) | Pd‑1敲除cd19car‑t细胞的制备 | |
KR20190064590A (ko) | 비-기능성 t-세포 수용체 (tcr)를 갖는 t-세포를 생산하기 위한 시약, 이를 포함하는 조성물 및 이의 용도 | |
TW202508634A (zh) | 針對steap1的嵌合受體及其使用方法 | |
CN104593413A (zh) | 利用家蚕后部丝腺合成分泌人血清白蛋白的方法 | |
KR102292657B1 (ko) | 암 상살 능력이 향상된 면역세포 | |
CN109694875B (zh) | 抗CII嵌合抗原受体编码基因、慢病毒质粒、Treg免疫细胞及其应用 | |
CN110628821B (zh) | 一种细胞模型及其制备方法、应用 | |
CN114939109B (zh) | 一种用于体内产生car-m的脂质纳米颗粒及其制备方法和应用 | |
AU782255B2 (en) | Gene transfer vectors for treating autoimmune diseases and diseases with immunopathogenesis by therapy | |
ES2384736T3 (es) | Un fragmento aislado de ADN del promotor humano de SPARC y su uso | |
KR102587454B1 (ko) | T 세포 수용체, t 세포 수용체를 포함하는 면역 세포 및 이를 이용하는 방법 | |
KR102624832B1 (ko) | 근육 특이적 퍼옥시좀 증식체 활성화 수용체 델타(PPARδ) 과발현 형질전환 개 생산 | |
KR20130123244A (ko) | HSP27 발현을 억제하는 shRNA | |
CN110305849B (zh) | 稳定表达car的t细胞及其制备方法与应用 | |
CN114836391A (zh) | 一种重组t4噬菌体及其在制备流感病毒鼻内递送vlp疫苗中的应用 | |
HK40057006A (en) | Chimeric receptors and methods of use thereof | |
KR20250107286A (ko) | Vii형 콜라겐 결핍증의 치료를 위한 조성물 및 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20190930 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210215 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20210602 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210215 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20210602 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20210415 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20210721 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20210702 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20210602 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20210415 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20210817 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20210818 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20240724 Start annual number: 4 End annual number: 4 |