title: Use of pluripotent stem cells for reproductive medicine: are we there yet?
abstract: In recent years, pluripotent stem cells have demonstrated to be exciting tools to understand embryonic development, cell lineage specification, tissue generation and repair, and various other biological processes. In addition, the identification and isolation of germ line stem cells has given more insight into germ cell biology at the molecular level and into the underlying causes of infertility which was not possible earlier. The recent derivation of in vitro derived sperm and oocytes from pluripotent stem cells in the mouse model represents a major breakthrough in the field and substantiates the critical relevance of stem cells as a potential alternative resource for treating infertility. Although the past years have yielded compelling information in understanding germ cell development via in vitro stem cell assays, extended investigative research is necessary in order to derive fully functional 'artificial gametes' in a safe way for future therapeutic applications.
authors.affiliation: a Department for Reproductive Medicine , Ghent University Hospital , De Pintelaan 185, 9000 Ghent , Belgium.
authors.forename: Galbha
authors.initials: G
authors.lastname: Duggal
authors.forename: Björn
authors.initials: B
authors.lastname: Heindryckx
authors.forename: Tom
authors.initials: T
authors.lastname: Deroo
authors.forename: Petra
authors.initials: P
authors.lastname: De Sutter
mesh_terms: D000818:Animals; D000829:Animals, Domestic; D002454:Cell Differentiation; D019070:Cell Lineage; D005260:Female; D008297:Male; D023421:Models, Animal; D039904:Pluripotent Stem Cells / Q000166:cytology* / Q000502:physiology*; D018456:Reproductive Medicine / Q000639:trends*
keywords: artificial gametes; embryonic stem cells; germ line stem cells; infertility; pluripotent stem cells; reproduction