Antitumor Effects and Biological Mechanism of Action of the Aqueous Extract of the Camptotheca acuminata Fruit in Human Endometrial Carcinoma Cells

Figure 2

Morphological changes in human endometrial carcinoma cells induced by treatment using AE-CA or an equivalent concentration of CPT. HEC-1A, HEC-1B, and KLE cells were treated using a control culture medium (a–c); 0.2 mg/mL of AE-CA (d–f); or 0.16 μM CPT (g–i) for 48 h (100x magnification).

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