title: Promises and challenges of stem cell research for regenerative medicine.
abstract: In recent years, stem cells have generated increasing excitement, with frequent claims that they are revolutionizing medicine. For those not directly involved in stem cell research, however, it can be difficult to separate fact from fiction or realistic expectation from wishful thinking. This article aims to provide internists with a clear and concise introduction to the field. While recounting some scientific and medical milestones, the authors discuss the 3 main varieties of stem cells-adult, embryonic, and induced pluripotent-comparing their advantages and disadvantages for clinical medicine. The authors have sought to avoid the moral and political debates surrounding stem cell research, focusing instead on scientific and medical issues.
authors.affiliation: Centenary Institute, University of Sydney, Sydney, Australia.
authors.forename: Carl
authors.initials: C
authors.lastname: Power
authors.forename: John E J
authors.initials: JE
authors.lastname: Rasko
mesh_terms: D053687:Adult Stem Cells; D053595:Embryonic Stem Cells; D006801:Humans; D057026:Induced Pluripotent Stem Cells; D044968:Regenerative Medicine; D057905:Stem Cell Research