Research Article

Therapeutic Potential of Andrographolide Isolated from the Leaves of Andrographis paniculata Nees for Treating Lung Adenocarcinomas

Figure 1

Active component of andrographolide (An) extracted from the leaves of Andrographis paniculata Nees and the animal trial timeline. (a) Chemical structure of andrographolide. (b) The schedule of andrographolide treatment. Mice were injected intraperitoneally (i.p.) with andrographolide (5 mg/kg body weight) three times a week for 5 months, and mice were sacrificed at 11 months.
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(a)
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(b)