Fetal liver - derived Sca- 1~+ cells can differentiate into both neurons and astrocytes in vivo / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12)1986.
Article
in Chinese
| WPRIM
| ID: wpr-522296
ABSTRACT
AIM:
To determine whether Sca-1~+ cells from fetal liver can differentiate into neural cells.METHODS:
The sex of 14.5-day-old murine fetuses was determined by PCR analysis of sry gene, and Sca-1~+ cells from male fetal liver were isolated with a magnetic cell sorting kit, 2?10~3 of which were then transplanted into lethally irradiated female mice. The donor cells and their characteristics in recipient brains were identified and detected by FISH and immunohistochemistry double-staining analysis at 60, 120, 180 days after transplantation.RESULTS:
There existed many male cells in brains of female recipients, some of them express neuron-specific nuclear protein (NeuN), and some of them express the astrocyte-specific marker, i.e. glial fibrillary acidic protein (GFAP).CONCLUSION:
Sca-1~+ cells from fetal liver, which contain hematopoietic stem cells, can differentiate into neuronal cells and astrocytes in the brains of adult mice.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Pathophysiology
Year:
1986
Type:
Article
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