JP2000504584A - 細胞の遺伝子修飾のための調節可能なレトロウイルス系 - Google Patents
細胞の遺伝子修飾のための調節可能なレトロウイルス系Info
- Publication number
- JP2000504584A JP2000504584A JP9529408A JP52940897A JP2000504584A JP 2000504584 A JP2000504584 A JP 2000504584A JP 9529408 A JP9529408 A JP 9529408A JP 52940897 A JP52940897 A JP 52940897A JP 2000504584 A JP2000504584 A JP 2000504584A
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- Prior art keywords
- cells
- cell
- vector
- neuronal
- primitive
- 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.)
- Ceased
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Classifications
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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
- 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
- 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
-
- 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
- C12N2740/13011—Gammaretrovirus, e.g. murine leukeamia virus
- C12N2740/13041—Use of virus, viral particle or viral elements as a vector
- C12N2740/13043—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
- C12N2830/00—Vector systems having a special element relevant for transcription
- C12N2830/001—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination
- C12N2830/005—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination repressible enhancer/promoter combination, e.g. KRAB
- C12N2830/006—Vector systems having a special element relevant for transcription controllable enhancer/promoter combination repressible enhancer/promoter combination, e.g. KRAB tet repressible
-
- 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
- C12N2830/00—Vector systems having a special element relevant for transcription
- C12N2830/15—Vector systems having a special element relevant for transcription chimeric enhancer/promoter combination
-
- 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
- C12N2830/00—Vector systems having a special element relevant for transcription
- C12N2830/60—Vector systems having a special element relevant for transcription from viruses
-
- 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
- C12N2840/00—Vectors comprising a special translation-regulating system
- C12N2840/20—Vectors comprising a special translation-regulating system translation of more than one cistron
- C12N2840/203—Vectors comprising a special translation-regulating system translation of more than one cistron having an IRES
Landscapes
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Physics & Mathematics (AREA)
- Plant Pathology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Virology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.調節可能トランス作用因子成分;選択可能マーカー;異種遺伝子;異種遺伝 子に機能できるように連結された調節成分;並びに逆転写および組み込みに必要 なシス作動性核酸配列をコードする核酸を有するレトロウイルスベクター。 2.トランス作用因子成分がテトラサイクリンによって制御されるトランス作用 因子(tTA)である請求項1記載のベクター。 3.調節可能成分に機能できるように連結されているプロモーターが末端反復配 列(LTR)である請求項1記載のベクター。 4.異種遺伝子に機能できるように連結されている調節成分がプロモーターであ る請求項1記載のベクター。 5.異種遺伝子に機能できるように連結されているプロモーターがヒトサイトメ ガロウイルス(hCMV)プロモーターである請求項1記載のベクター。 6.異種遺伝子がオンコジーンである請求項1記載のベクター。 7.オンコジーンがv−mycである請求項6記載のベクター。 8.内部リボソーム進入部位(IRES)をさらに有する請求項1記載のベクタ ー。 9.選択可能マーカーが、アミノグリコシドホスホトランスフェラーゼ、ジヒド ロ葉酸レダクターゼ(DHFR)、ヒグロマイシン−B−ホスホトランスフェラ ーゼ(HPH)、チミジンキナーゼ(TK)、およびキサンチングアニンホスホ リボシルトランスフェラーゼ(XGPRT,gpt)からなる群から選ばれる請 求項1記載のベクター。 10.ベクターがATCC Xである請求項1記載のベクター。 11.適切なパッケージングホスト細胞に請求項1記載のベクターを核酸感染させ る工程、及び組換えウイルスを回収する工程を有する組換えレトロウイルスの製 造方法。 12.請求項11記載の方法によって産生された組換えレトロウイルス。 13.該細胞が請求項11記載の方法によって産生された組換えレトロウイルスを産 生する細胞。 14.請求項1記載のベクターを含む細胞。 15.請求項12記載のレトロウイルスを含む細胞。 16.該細胞がニューロン原始細胞である請求項15記載の細胞。 17.ニューロン原始細胞に請求項12記載の組換えレトロウイルスを感染させる工 程、及び該細胞がニューロンに分化することができるように適切な時間、良好な 条件下で該細胞を成長させる工程を有するニューロン細胞の分化を誘発する方法 。 18.該細胞に請求項12記載の組換えレトロウイルスを感染させる工程、及び異種 核酸配列を該細胞内で発現させる工程を有する、ニューロン原始細胞で異種核酸 配列を導入し、さらにこれを発現させる方法。 19.異種核酸配列がオンコジーンである請求項18記載の方法。 20.オンコジーンがv−mycである請求項19記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/602,203 US5770414A (en) | 1996-02-20 | 1996-02-20 | Regulatable retrovirus system for genetic modification of cells |
| US08/602,203 | 1996-02-20 | ||
| PCT/US1997/002013 WO1997030168A1 (en) | 1996-02-20 | 1997-02-11 | Regulatable retrovirus system for genetic modification of cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000504584A true JP2000504584A (ja) | 2000-04-18 |
Family
ID=24410396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9529408A Ceased JP2000504584A (ja) | 1996-02-20 | 1997-02-11 | 細胞の遺伝子修飾のための調節可能なレトロウイルス系 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5770414A (ja) |
| EP (1) | EP0892851A1 (ja) |
| JP (1) | JP2000504584A (ja) |
| AU (1) | AU721727B2 (ja) |
| CA (1) | CA2242381A1 (ja) |
| WO (1) | WO1997030168A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122045A (ja) * | 2004-09-30 | 2006-05-18 | Reneuron Ltd | 細胞株 |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7544511B2 (en) * | 1996-09-25 | 2009-06-09 | Neuralstem Biopharmaceuticals Ltd. | Stable neural stem cell line methods |
| US7098191B2 (en) * | 1997-11-03 | 2006-08-29 | The Arizona Board Of Reagents | Hyperthermic inducible expression vectors for gene therapy and methods of use thereof |
| US6709858B1 (en) * | 1997-11-03 | 2004-03-23 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Hyperthermic inducible expression vectors for gene therapy and methods of use thereof |
| US6225122B1 (en) | 1998-03-02 | 2001-05-01 | Signal Pharmaceuticals, Inc. | Human spinal cord cell lines and methods of use therefor |
| EP1203088B1 (en) * | 1999-07-28 | 2005-03-30 | Stephen Smith | Conditionally controlled, attenuated hiv vaccine |
| WO2001053503A1 (en) * | 2000-01-18 | 2001-07-26 | Cornell Research Foundation, Inc. | Neural progenitor cells from hippocampal tissue and a method for isolating and purifying them |
| GB0005856D0 (en) * | 2000-03-10 | 2000-05-03 | Reneuron Ltd | Genetic constructs |
| US7037493B2 (en) | 2000-05-01 | 2006-05-02 | Cornell Research Foundation, Inc. | Method of inducing neuronal production in the brain and spinal cord |
| US7576065B2 (en) * | 2002-02-15 | 2009-08-18 | Cornell Research Foundation, Inc. | Enhancing neurotrophin-induced neurogenesis by endogenous neural progenitor cells by concurrent overexpression of brain derived neurotrophic factor and an inhibitor of a pro-gliogenic bone morphogenetic protein |
| US8293488B2 (en) | 2002-12-09 | 2012-10-23 | Neuralstem, Inc. | Method for screening neurogenic agents |
| EP1576134B1 (en) | 2002-12-09 | 2013-03-06 | Judith Kelleher-Andersson | Method for discovering neurogenic agents |
| US20050120398A1 (en) * | 2003-09-12 | 2005-06-02 | Vertex Pharmaceuticals Incorporated | Animal model for HCV infection |
| US8507277B2 (en) | 2003-10-24 | 2013-08-13 | Gencia Corporation | Nonviral vectors for delivering polynucleotides |
| US8062891B2 (en) | 2003-10-24 | 2011-11-22 | Gencia Corporation | Nonviral vectors for delivering polynucleotides to plants |
| US20090123468A1 (en) | 2003-10-24 | 2009-05-14 | Gencia Corporation | Transducible polypeptides for modifying metabolism |
| CA2543257C (en) | 2003-10-24 | 2013-12-31 | Gencia Corporation | Methods and compositions for delivering polynucleotides |
| US8133733B2 (en) | 2003-10-24 | 2012-03-13 | Gencia Corporation | Nonviral vectors for delivering polynucleotides to target tissues |
| DE602005027673D1 (de) * | 2004-03-05 | 2011-06-09 | Vegenics Pty Ltd | Materialien und verfahren für wachstumsfaktorbindende konstrukte |
| US7319015B2 (en) * | 2004-03-16 | 2008-01-15 | The Regents Of The University Of Michigan | Methods and compositions for using alveolar macrophage phospholipase A2 |
| US7582442B2 (en) * | 2004-03-16 | 2009-09-01 | The Regents Of The University Of Michigan | Methods and compositions for using aleveolar macrophage phospholipase A2 |
| US9273326B2 (en) | 2004-04-30 | 2016-03-01 | The Brigham And Women's Hospital, Inc. | Tetracycline-regulated gene expression in HSV-1 vectors |
| WO2005116224A2 (en) * | 2004-05-18 | 2005-12-08 | Children's Memorial Hospital | Tetracycline-regulated adeno-associated viral (aav) vectors for gene delivery to the nervous system |
| US20090233986A1 (en) * | 2004-07-27 | 2009-09-17 | Mount Sinai School Of Medicine | Methods and compositions for using sax2 |
| FI20050753A7 (fi) | 2004-09-03 | 2006-03-04 | Licentia Oy | Uudet peptidit |
| US7691629B2 (en) | 2004-11-17 | 2010-04-06 | Neuralstem, Inc. | Transplantation of human neural cells for treatment of neurodegenerative conditions |
| US7531523B2 (en) | 2005-02-17 | 2009-05-12 | Vertex Pharmaceuticals Incorporated | Sodium channel protein type III alpha-subunit splice variant |
| US7972813B2 (en) | 2005-09-30 | 2011-07-05 | Vertex Pharmaceuticals Incorporated | Tetrodotoxin-resistant sodium channel alpha subunit |
| US20080200408A1 (en) * | 2005-09-30 | 2008-08-21 | Mccormack Kenneth | Deletion mutants of tetrodotoxin-resistant sodium channel alpha subunit |
| CA2633468C (en) | 2005-12-14 | 2014-02-18 | Licentia Ltd | Novel neurotrophic factor protein and uses thereof |
| US20090214496A1 (en) * | 2006-01-30 | 2009-08-27 | Licentia Ltd. | Bmx/etk tyrosine kinase gene therapy materials and methods |
| DK2548578T3 (da) | 2006-05-17 | 2014-10-06 | Ludwig Inst Cancer Res | Målretning af VEGF-B-regulering af fedtsyretransportører til modulering af humane sygdomme |
| FI20070808A0 (fi) | 2007-10-25 | 2007-10-25 | Mart Saarma | GDNF:n silmukointivariantit ja niiden käytöt |
| US20090196854A1 (en) * | 2008-02-04 | 2009-08-06 | Kytos Biosystems S.A. | Methods and compositions for use of crl 5803 cells for expression of biotherapeutics and encapsulated cell-based delivery |
| FI20080326A0 (fi) | 2008-04-30 | 2008-04-30 | Licentia Oy | Neurotroofinen tekijä MANF ja sen käytöt |
| WO2010002895A2 (en) | 2008-06-30 | 2010-01-07 | The Regents Of The University Of Michigan | Lysosomal phospholipase a2 (lpla2) activity as a diagnostic and therapeutic target for identifying and treating systemic lupus erythematosis |
| US8796440B2 (en) | 2009-08-31 | 2014-08-05 | The Brigham And Women's Hospital, Inc. | Promote system for regulatable gene expression in mammalian cells |
| US8809047B2 (en) | 2009-12-21 | 2014-08-19 | The Brigham And Women's Hospital, Inc. | Herpes simplex virus vaccines |
| CA2806904C (en) | 2010-07-28 | 2018-11-27 | Neuralstem, Inc. | Methods for treating and/or reversing neurodegenerative diseases and/or disorders |
| WO2013184209A1 (en) | 2012-06-04 | 2013-12-12 | Ludwig Institute For Cancer Research Ltd. | Mif for use in methods of treating subjects with a neurodegenerative disorder |
| WO2014191630A2 (en) | 2013-05-28 | 2014-12-04 | Helsingin Yliopisto | Non-human animal model encoding a non-functional manf gene |
| AU2015336194B2 (en) | 2014-10-20 | 2019-01-03 | Neuralstem, Inc. | Stable neural stem cells comprising an exogenous polynucleotide coding for a growth factor and methods of use thereof |
| WO2019152821A1 (en) | 2018-02-05 | 2019-08-08 | The Brigham And Women's Hospital, Inc. | Recombinant herpes simplex virus-2 expressing glycoprotein b and d antigens |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5514552A (en) * | 1993-04-30 | 1996-05-07 | Arch Development Corporation | Hybrid neuronal cell lines compositions and methods |
| US5464758A (en) * | 1993-06-14 | 1995-11-07 | Gossen; Manfred | Tight control of gene expression in eucaryotic cells by tetracycline-responsive promoters |
-
1996
- 1996-02-20 US US08/602,203 patent/US5770414A/en not_active Expired - Lifetime
-
1997
- 1997-02-11 CA CA002242381A patent/CA2242381A1/en not_active Abandoned
- 1997-02-11 WO PCT/US1997/002013 patent/WO1997030168A1/en not_active Ceased
- 1997-02-11 EP EP97906896A patent/EP0892851A1/en not_active Withdrawn
- 1997-02-11 JP JP9529408A patent/JP2000504584A/ja not_active Ceased
- 1997-02-11 AU AU22642/97A patent/AU721727B2/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006122045A (ja) * | 2004-09-30 | 2006-05-18 | Reneuron Ltd | 細胞株 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997030168A1 (en) | 1997-08-21 |
| AU2264297A (en) | 1997-09-02 |
| EP0892851A1 (en) | 1999-01-27 |
| CA2242381A1 (en) | 1997-08-21 |
| US5770414A (en) | 1998-06-23 |
| AU721727B2 (en) | 2000-07-13 |
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