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Fig. 6 | Respiratory Research

Fig. 6

From: Sirt1 expression is associated with CD31 expression in blood cells from patients with chronic obstructive pulmonary disease

Fig. 6

Effect of CSE on cell proliferation in cultured CD34+ progenitor cells. Cultured CD34+ progenitor cells were exposed to various concentrations of cigarette smoke extract (CSE) for 24 h, and an MTS assay was performed. CSE significantly suppressed cell proliferation at a concentration of 0.3 %. Data are expressed as mean ± SD (n = 8). *P < 0.05 versus control

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