http://www.bioscreening.net/2004/02/24/the-inhibitory-effects-of-gossypol-on-human-prostate-cancer-cells-pc3-are-associated-with-transforming-growth-factor-beta1-tgfbeta1-signal-transduction-pathway/ Selected Bio Screening news, events and internet recources. Thu, 24 Jul 2008 10:08:18 +0000 http://wordpress.org/?v=2.0.2