Calotropis procera extract induces apoptosis and cell cycle arrest at G2/M phase in human skin melanoma (SK-MEL-2) cells.

Calotropis procera (family: Asclepiadaceae) contains cardiac glycosides which are cytotoxic to cancer cells. The extracts of C. procera have been reported to be cytotoxic to many cancer cell lines and this is the first report against the human skin melanoma cells (SK-MEL-2).

Comparative evaluation of the cytotoxic and apoptotic potential of Poecilocerus pictus and Calotropis gigantea.

Calotropis gigantea, the giant milkweed, is traditionally used for the treatment of cancer and in Ayurvedic medicine as an anti-helminthic, anti-pyretic, and anti-malarial agent. Poecilocerus pictus, an orthopteran insect, feeds on C. gigantea and both are known to possess cardiac glycosides.

Development and characterization of new cell line BPH22 from midgut epithelial cells of Poekilocerus pictus (Fabricius, 1775).

Poekilocerus pictus is a painted grasshopper, which feeds on Calotropis sp. containing the cardiac glycosides. A new cell line BPH22 is developed from midgut of P.

Cytotoxic compounds from Poecilocerus pictus feeding on Calotropis gigantea.

Poecilocerus pictus, an aposematic insect, feeds on Calotropis gigantea (Asclepiadaceae) and sequesters cardiac glycosides which are used in chemical defense. The aim was to characterize the components of the methanolic extracts of P. pictus and C.