National institutes of health (NIH)—Progress on stem cell research Elias A. ZerhouniJames F. Battey Jr. Original Article Pages: 83 - 85
Human blastocyst culture and derivation of embryonic stem cell lines Ariff BongsoShawna Tan Original Article Pages: 87 - 98
Cloned human embryonic stem cells for tissue repair and transplantation Woo Suk HwangByeong Chun LeeSung Keun Kang Original Article Pages: 99 - 109
A molecular basis for human embryonic stem cell pluripotency Scott A. NoggleDaylon JamesAli H. Brivanlou Original Article Pages: 111 - 118
Cell cycle control of embryonic stem cells Josephine WhiteStephen Dalton Original Article Pages: 131 - 138
Human embryonic stem cell stability Lisa M. HoffmanMelissa K. Carpenter Original Article Pages: 139 - 144
Manipulation of the human genome in human embryonic stem cells Oded KopperNissim Benvenisty Original Article Pages: 145 - 150
Cell replacement therapy and the evasion of destructive immunity Paul J. FairchildNathan J. RobertsonHerman Waldmann Original Article Pages: 159 - 167
Mesenchymal stem cells Richard O. C. OreffoCyrus CooperMark Clements Original Article Pages: 169 - 178