CA2680649A1 - Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells - Google Patents

Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells Download PDF

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Publication number
CA2680649A1
CA2680649A1 CA002680649A CA2680649A CA2680649A1 CA 2680649 A1 CA2680649 A1 CA 2680649A1 CA 002680649 A CA002680649 A CA 002680649A CA 2680649 A CA2680649 A CA 2680649A CA 2680649 A1 CA2680649 A1 CA 2680649A1
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CA
Canada
Prior art keywords
stem cells
cells
hematopoietic
hematopoietic stem
osteoclasts
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.)
Abandoned
Application number
CA002680649A
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French (fr)
Inventor
Mark A. Thiede
Gabriel Mbalaviele
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Osiris Therapeutics Inc
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2680649A1 publication Critical patent/CA2680649A1/en
Abandoned legal-status Critical Current

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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
    • 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
    • C12N5/0643—Osteoclasts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • 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
    • C12N2500/30—Organic components
    • C12N2500/38—Vitamins
    • 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
    • C12N2500/30—Organic components
    • C12N2500/42—Organic phosphate, e.g. beta glycerophosphate
    • 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
    • C12N2501/30—Hormones
    • C12N2501/38—Hormones with nuclear receptors
    • C12N2501/39—Steroid hormones
    • 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
    • C12N2502/00—Coculture with; Conditioned medium produced by
    • C12N2502/13—Coculture with; Conditioned medium produced by connective tissue cells; generic mesenchyme cells, e.g. so-called "embryonic fibroblasts"
    • C12N2502/1352—Mesenchymal stem cells
    • C12N2502/1358—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
    • C12N2503/00—Use of cells in diagnostics
    • C12N2503/02—Drug screening
    • 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
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/10—Mineral substrates
    • C12N2533/18—Calcium salts, e.g. apatite, Mineral components from bones, teeth, shells

Abstract

The invention relates to the induction of hematopoietic stem cells to differentiate into osteoclasts by culturing hematopoietic stem cells with human mesenchymal stem cells, and, in a preferred embodiment, using no exogenous cytokines. Differentiation of the mesenchymal stem cells into osteoblasts inhibited the differentiation of hematopoietic stem cells into osteoclasts. In addition, hematopoietic stem cells can be genetically engineered to carry genes of interest particularly for the expression of physiologically active proteins. In the presence of mesenchymal stem cells, the transduced cells carry the new genetic material and express gene products that can be used to modulate bone resorption.

Description

DEMANDES OU BREVETS VOLUMINEUX
LA PRESENTE PARTIE DE CETTE DEMANDE OU CE BREVETS
COMPREND PLt1S D'UN TOME.

CECI EST LE TOME DE

NOTE: Pour les tomes additionels, veillez contacter le Bureau Canadien des Brevets.

JUMBO APPLICATIONS / PATENTS

THIS SECTION OF THE APPLICATION / PATENT CONTAINS MORE
THAN ONE VOLUME.

THIS IS VOLUME r2 OF 2 NOTE: For additional volumes please contact the Canadian Patent Office.

SEQUENCE LISTING
<110> Osiris Therapeutics, Inc.

<120> Regulation of Hematopoietic Stem Cell.Differentiation by the Use of Human Mesenchymal Stem Cells <130> 68975-259 <140> CA 2330190 <141> 1999-06-08 <160> 8 <170> PatentIn version 3.0 <210> 1 <211> 20 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 1 cgatcacaat ctgcagtacc 20 <210> 2 <211> 20 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 2 acccagtgag tcttcagtcc 20 <210> 3 <211> 19 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 3 tttccagggc ttctttgtt 19 <210> 4 <211> 19 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 4 cttggttgtt ggctggttc 19 <210> 5 <211> 20 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 5 accactacta cacagacagc 20 <210> 6 <211> 20 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 6 aggagaccaa agacactgca 20 <210> 7 <211> 20 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 7 ttctatttca gagcgcagat 20 <210> 8 <211> 20 <212> DNA
<213> Artificial Sequence <220>
<223> Description of Artificial Sequence: PCR Primer <400> 8 agtcatgttg gagatcttgg 20 DEMANDES OU BREVETS VOLUMINEUX
LA PRESENTE PARTIE DE CETTE DEMANDE OU CE BREVETS
COMPREND PLtJS D'UN TOME.

CECI EST LE TOME DE

NOTE: Pour les tomes additionels, veillez contacter le Bureau Canadien des Brevets.

JUMBO APPLICATIONS / PATENTS

THIS SECTION OF THE APPLICATION / PATENT CONTAINS MORE
THAN ONE VOLUME.

THIS IS VOLUME OF _2 NOTE: For additional volumes please contact the Canadian Patent Office.

Claims (8)

1. A method of obtaining genetically modified osteoclasts comprising transducing hematopoietic progenitor cells with exogenous genetic material and placing the transduced hematopoietic cells under conditions suitable for differentiation of the hematopoietic stem cells into osteoclast cells which contain the exogenous genetic material.
2. The method of claim 1 wherein the hematopoietic cells are differentiated in vivo.
3. The method of claim 1 wherein the hematopoietic cells are administered in vivo with human mesenchymal stem cells.
4. A composition comprising genetically modified osteoclasts.
5. The composition of claim 4 wherein the genetically modified osteoclasts are from a non-transformed cell line.
6. A composition comprising genetically modified osteoclast precursor cells.
7. The composition of claim 6 wherein the genetically modified osteoclast precursor cells are from a non-transformed cell line.
8. A method for decreasing differentiation of hematopoietic stem cells into osteoclasts comprising co-culturing differentiating mesenchymal stem cells with hematopoietic stem cells such that osteoclastogenesis is reduced.
CA002680649A 1998-06-08 1999-06-08 Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells Abandoned CA2680649A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US8843198P 1998-06-08 1998-06-08
US60/088,431 1998-06-08
US9923398P 1998-09-04 1998-09-04
US60/099,233 1998-09-04
CA002330190A CA2330190C (en) 1998-06-08 1999-06-08 Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002330190A Division CA2330190C (en) 1998-06-08 1999-06-08 Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells

Publications (1)

Publication Number Publication Date
CA2680649A1 true CA2680649A1 (en) 1999-12-16

Family

ID=26778653

Family Applications (2)

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CA002330190A Expired - Fee Related CA2330190C (en) 1998-06-08 1999-06-08 Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells
CA002680649A Abandoned CA2680649A1 (en) 1998-06-08 1999-06-08 Regulation of hematopoietic stem cell differentiation by the use of human mesenchymal stem cells

Family Applications Before (1)

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Country Status (12)

Country Link
US (1) US6255112B1 (en)
EP (1) EP1084230B1 (en)
JP (1) JP2003505006A (en)
AT (1) ATE375799T1 (en)
AU (1) AU4336499A (en)
CA (2) CA2330190C (en)
CY (1) CY1107121T1 (en)
DE (1) DE69937347T2 (en)
DK (1) DK1084230T3 (en)
ES (1) ES2296413T3 (en)
PT (1) PT1084230E (en)
WO (1) WO1999064565A2 (en)

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Also Published As

Publication number Publication date
EP1084230B1 (en) 2007-10-17
EP1084230A2 (en) 2001-03-21
ATE375799T1 (en) 2007-11-15
CA2330190A1 (en) 1999-12-16
US6255112B1 (en) 2001-07-03
DE69937347T2 (en) 2008-09-04
DE69937347D1 (en) 2007-11-29
CA2330190C (en) 2009-12-22
WO1999064565A9 (en) 2000-04-13
WO1999064565A2 (en) 1999-12-16
JP2003505006A (en) 2003-02-12
CY1107121T1 (en) 2012-10-24
AU4336499A (en) 1999-12-30
DK1084230T3 (en) 2008-03-03
WO1999064565A3 (en) 2000-02-24
PT1084230E (en) 2008-01-25
ES2296413T3 (en) 2008-04-16

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