Puberty hormone may help infertile women
Heidi Nicholl, Progress Educational Trust 13 March 2007 [BioNews, London] Scientists at Imperial College, London have trialled a potential new treatment for infertility in healthy female volunteers. Kisspeptin is a reproductive hormone discovered in the town of Hershey, Pennsylvania and named after the town's most famous export ('Hershey's Kisses' chocolates). Mutations in the receptor for Kisspeptin result in a failure to undergo puberty. In this trial scientists injected six healthy volunteers with the hormone directly. The researchers found that this led to an elevation of circulating levels of luteinising hormone (LH) - a hormone which can be used to stimulate the ovary in fertility treatment. Kisspeptin increased circulating LH at all stages of the menstrual cycle but the effect was most pronounced in the pre-ovulation phase. http://www.BioNews.org.uk [email protected] © Copyright 2008 Progress Educational Trust Reproduced from BioNews with permission, a web- and email-based source of news, information and comment on assisted reproduction and human genetics, published by Progress Educational Trust. |
Thank you for visiting IVF.net