Perspectives and controversies in the field of stem cell research.
The fourth annual meeting of the International Society for Stem Cell Research focused on a number of pressing issues, including: (I) the need to better characterize the biology of stem cells; (II) the need to exploit and optimize the great therapeutic potential of stem cells in tissue regeneration; (III) ethical and safety considerations related to the use of human embryonic stem cells; (IV) the contribution of adult stem cells to carcinogenesis; (V) the need to investigate the biology of cancer stem cells. The purpose of this report is to summarize the current status of stem cell research, as surmised by the proceedings of this meeting.
Romano
Gaetano
G
College of Science and Technology, Temple University, Bio Life Science Building, Philadelphia, Pennsylvania 19122, USA. gromano@temple.edu
D000328:Adult; D000818:Animals; D035843:Biomedical Research / Q000941:ethics* / Q000379:methods*; D002454:Cell Differentiation; D019070:Cell Lineage; D002986:Clinical Trials as Topic; D053595:Embryonic Stem Cells / Q000166:cytology / Q000502:physiology; D006801:Humans; D014411:Neoplastic Stem Cells / Q000166:cytology / Q000502:physiology; D053652:Nuclear Transfer Techniques; D033581:Stem Cell Transplantation; D013234:Stem Cells / Q000166:cytology / Q000502:physiology*; D023822:Tissue Engineering / Q000379:methods