Differentiation analyses of adult suspension mononucleated peripheral blood cells of Mus musculus

作者：Ariffin Shahrul Hisham Zainal^*; Abidin Intan Zarina Zainol; Yazid Muhammad Dain; Wahab Rohaya Megat Abdul

来源：Cell Communication and Signaling, 2010, 8: 29.

DOI：10.1186/1478-811X-8-29

Background: The purpose of this study is to determine whether isolated suspension mouse peripheral mononucleated blood cells have the potential to differentiate into two distinct types of cells, i.e., osteoblasts and osteoclasts.
Results: Differentiation into osteoblast cells was concomitant with the activation of the Opn gene, increment of alkaline phosphatase (ALP) activity and the existence of bone nodules, whereas osteoclast cells activated the Catk gene, increment of tartrate resistant acid phosphatase (TRAP) activity and showed resorption activities via resorption pits. Morphology analyses showed the morphology of osteoblast and osteoclast cells after von Kossa and May-Grunwald-Giemsa staining respectively.
Conclusions: In conclusion, suspension mononucleated cells have the potentiality to differentiate into mature osteoblasts and osteoclasts, and hence can be categorized as multipotent stem cells.

• 出版日期2010-10-23