Antitumor activity of Hypsizigus marmoreus. II. Preventive effect against lung metastasis of Lewis lung carcinoma

Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan
H SaitohT Ikekawa

Abstract

Antitumor activity of Hypsizigus marmoreus, an edible mushroom, was investigated by in vivo bioassay. The aqueous extract, hereinafter referred to as YH, was tested against syngeneic tumor, Lewis lung carcinoma. YH was found to give a significant increase in life span when assayed using a solid tumor, Lewis lung carcinoma, by intraperitoneal administration, but not as much by oral administration. It was also found that YH have an inhibitory activity of spontaneous tumor metastasis in mice bearing Lewis lung carcinoma by intraperitoneal administration. YH significantly decreased the number of metastasized nodules. It was suggested by Winn test that antitumor and antimetasatic activities shown by YH was effective in increasing activity on immunological by competent cells.

Citations

Jul 25, 2009·Journal of Medicinal Food·Jong Sun ChangKap Rang Lee
Aug 26, 2014·Evidence-based Complementary and Alternative Medicine : ECAM·Luara de Sousa MonteiroMarianna Vieira Sobral

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