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. 2011 Dec 16;45(1):22–31. doi: 10.1111/j.1365-2184.2011.00797.x

Figure 2.

Figure 2

 Total acetone Psidium guajava L. fruit extract exerted anti‐malignant and differentiation activity. (a) Percentage of apoptotic cells after 24 h treatment with indicated crude P. guajava extracts on NB4 cells. (b) Apoptosis evaluation carried out by FACS analysis on primary AML blasts after 24 h treatment with indicated dose of total P. guajava extract. MS275 and SAHA were used as positive controls. (c) CD11c expression levels measured by FACS after 48 h treatment with indicated amounts of P. guajava extract on NB4 cells. Note that PI positive cells were excluded from the analysis. ATRA was used as positive pro‐differentiation compound. (d) Morphological analysis of granulocytic differentiation induction of NB4 cells after treatment with P. guajava extract at day 4 in comparison to ATRA induction.