Sphingolipids, apoptosis, cancer treatments and the ovary: Investigating a crime against female fertility Article Report uri icon

Overview

MeSH Major

  • Apoptosis
  • Neoplasms

abstract

  • Premature ovarian failure and infertility are well-known side-effects observed in young girls and reproductive-age women treated for cancer. Although the need for tumor eradication in these patients is clear, the long-term consequences of chemotherapy and radiation on non-target tissues, such as the ovaries where large numbers of germ cells (oocytes) are also killed off, are substantial. Unfortunately, the mechanism mediating the undesirable toxicity of cancer therapies in the female gonads has only recently been explored. Nevertheless, some important insights into the role of ceramide and sphingosine-1-phosphate (S1P) as a mediator and suppressor, respectively, of cancer therapy-induced oocyte apoptosis have emerged over the past few years. Such findings are exciting in that a better understanding of the crime--how radiation and chemotherapy kill off this irreplaceable population of innocent cells in the ovaries--may finally allow for the development of novel lipid-based strategies to combat infertility and premature menopause in female cancer patients.

publication date

  • December 30, 2002

Research

keywords

  • Report

Identity

Digital Object Identifier (DOI)

  • 10.1016/S1388-1981(02)00333-5

PubMed ID

  • 12531546

Additional Document Info

start page

  • 135

end page

  • 8

volume

  • 1585

number

  • 2-3