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UBC Theses and Dissertations
Remyelination in the central nervous system by transplatation of human fetal glial cells and co-transplantation of insulin like growth factor-1 in the SHIVERER mouse model Xu, Yan
Abstract
The shiverer mouse is a myelin-deficient animal model for glial cell transplantation studies. Human fetal glial cells and human adult oligodendrocytes were transplanted into shiverer brains. The myelination formed by transplanted oligodendrocytes was detected in the shiverer brain by immunohistochemistry using anti-myelin basic protein (MBP) antibody. Transplantation of human fetal glial cells resulted in myelination in the shiverer brain. There was no myelination observed using human adult oligodendrocytes. Furthermore, co-transplantation of the glial growth factor, Insulin like growth factor-1, with human fetal glial cells also resulted in myelination in the shiverer brain. These observations imply that human fetal glial cells may be the more suitable cell source from the central nerve system for clinical transplantation in human demyelination disease. The failure of human adult oligodendrocytes to myelination may have been due to too few oligodendrocyte progenitor cells. Co-transplantation of glial growth factors may be another possible application for glial cell transplantation in the shiverer mice.
Item Metadata
Title |
Remyelination in the central nervous system by transplatation of human fetal glial cells and co-transplantation of insulin like growth factor-1 in the SHIVERER mouse model
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
2000
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Description |
The shiverer mouse is a myelin-deficient animal model for glial cell transplantation
studies. Human fetal glial cells and human adult oligodendrocytes were transplanted into
shiverer brains. The myelination formed by transplanted oligodendrocytes was detected
in the shiverer brain by immunohistochemistry using anti-myelin basic protein (MBP)
antibody. Transplantation of human fetal glial cells resulted in myelination in the shiverer
brain. There was no myelination observed using human adult oligodendrocytes.
Furthermore, co-transplantation of the glial growth factor, Insulin like growth factor-1,
with human fetal glial cells also resulted in myelination in the shiverer brain. These
observations imply that human fetal glial cells may be the more suitable cell source from
the central nerve system for clinical transplantation in human demyelination disease. The
failure of human adult oligodendrocytes to myelination may have been due to too few
oligodendrocyte progenitor cells. Co-transplantation of glial growth factors may be
another possible application for glial cell transplantation in the shiverer mice.
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Extent |
14253106 bytes
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Genre | |
Type | |
File Format |
application/pdf
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Language |
eng
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Date Available |
2009-07-09
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0089505
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Graduation Date |
2000-05
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.