She has read of the benefits of phytoestrogens in relieving menopausal symptoms, but is concerned that her oestrogen-dependent tumor may be stimulated by these products. What should she actually is told by me? Would these supplements hinder the tamoxifen she is acquiring? Would it vary if her cancers were oestrogen-receptor negative?. Are phytoestrogens safe for breast cancer individuals? A woman with oestrogen-dependent breasts cancer asks if it is secure to take phytoestrogen health supplements. Case scenario An individual of mine who offers breast cancer tumor, and is postmenopausal, has asked me if it’s safe on her behalf to take phytoestrogens in tablet form, or as an increased element of her diet.Bangma, and Ewout W. Steyerberg. Malignancy; Published Online: July 27, 2009 ; Print Issue Date: September 1, 2009.. CPEB4 protein plays a crucial role in cancer progression A scholarly study by experts Ra-l M-ndez, ICREA Research Professor at the Institute for Study in Biomedicine and Pilar Navarro at the IMIM describes a new reprogramming system for the expression of genes in charge of turning a wholesome cell right into a tumor cell. In the study, released in this week’s edition of Character Medicine, the scientists have identified the protein CPEB4 as a ‘cellular orchestra conductor’ that ‘activates’ a huge selection of genes connected with tumor development.