Comparison of allogeneic platelet lysate and fetal bovine serum for in vitro expansion of equine bone marrow-derived mesenchymal stem cells

Jong-pil Seo, Nao Tsuzuki, Shingo Haneda, Kazutaka Yamada, Hidefumi Furuoka, Yasuhiko Tabata, Naoki Sasaki
Research in Veterinary Science 2013, 95 (2): 693-8
Mesenchymal stem cells (MSCs) are promising candidates for cell-based therapy and tissue engineering approaches. Fetal bovine serum (FBS) is commonly used for in vitro MSC expansion; however, the use of FBS may be associated with ethical, scientific, and safety issues. This study aimed to compare the ability of allogeneic platelet lysate (PL) and FBS to cause equine bone marrow-derived MSC expansion. MSCs were isolated from bone marrow aspirate in media supplemented with either PL or FBS, and cell proliferation properties and characteristics were examined. There were no significant differences in MSC yield, colony-forming unit-fibroblast (CFU-F) assay, and population doubling time between PL and FBS cultures. In addition, both PL-MSCs and FBS-MSCs showed similar results in term of ALP staining, osteogenic differentiation, and RT-PCR, although there were subtle differences in morphology, growth pattern, and adhesive properties. These results suggest that PL is a suitable alternative to FBS for use in equine MSC expansion, without the problems related to FBS use.

Full Text Links

Find Full Text Links for this Article


You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read

Save your favorite articles in one place with a free QxMD account.


Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"