Jul 21, · Breast cancer is well known as a malignancy being strongly influenced by female steroids. Pregnancy is a protective factor against breast cancer. Human chorionic gonadotropin (HCG) is a candidate hormone which could mediate this antitumoral effect of pregnancy. Oct 07, · Human chorionic gonadotropin (hCG) is best known for turning pregnancy tests positive, but extremely high levels may point to cancer. Find out how doctors use this test to assist them in making a diagnosis and what levels are considered normal or high.
Early studies by Russo and others suggested that human placental hormone chorionic gonadotropin (hCG) provided an inhibitory action, leading to reduction in breast cancer risk, as reviewed in. Apr 15, · Animal and ‘in vitro’ experiences learned that human chorionic gonadotropin (hCG) is capable to protect from breast cancer. Receptors for hCG/luteinizing hormone (LH) are present on human female and male breast cancer cells. hCG decreases proliferation and invasion of breast cancer MCF-7 cells by inhibiting NF-kappa B, AP-1 activation and other bihada-josei.info by:
Sep 01, · Agents that induce apoptosis in breast cancer cells have great potential to facilitate chemotherapeutic intervention and improve patient outcomes. In this study, the effects of injecting purified human chorionic gonadotropin (hCG) directly into human breast cancer xenografts grown in nude mice were examined. It was shown that intratumoral injection of purified hCG increased the apoptotic Cited by: Sep 01, · Full-term pregnancies are associated with long-term reductions in maternal risk of breast cancer, but the biological determinants of the protection are unknown. Experimental observations suggest that human chorionic gonadotropin (hCG), a major hormone of pregnancy, could play a role in this association. A case-control study ( cases and controls) nested within the Northern Cited by: