Platelet factor 4 protects bone marrow mesenchymal stem cells from acute radiation injury.
MouseRadiationC57BL/6Male
Model: Gamma-irradiation of bone marrow mesenchymal stem cells at 500 cGy, studied ex vivo and in vitro
Platelet factor 4 produced dose- and time-dependent increases in cell viability and survival with reduced apoptosis, S phase arrest, increased Bcl-2 and loss of p53/p21.
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