On the cover: In this issue of Cell, Tachibana et al. (pp. 285–295) assess the developmental potential of rhesus macaque pluripotent and totipotent stem cells by chimera assay. They find that pluripotent embryonic stem cells and cells from isolated inner cell masses do not contribute to chimeras. Rather, aggregation of totipotent early embryos was required. The cover image shows “Roku,” a chimeric monkey produced by embryo aggregation.
"This is a good point raised by Dr.Yin, however in addition to the real-time PCR data..."


Microscopy All-Stars: Celebrate our first anniversary with these award-winning images.
View more slideshows.
Cell Picture Show thanks our sponsor.
Cell Press is proud to bring you Spotlight on China. This promotional supplement captures the ongoing progress in cancer research and cancer treatment in China.
Access your complimentary copy today!
Free access made possible by:
Biotecan, AstraZeneca, Pfizer Oncology, Ortho Clinical Diagnostics (a Johnson & Johnson company).
SnapShots present up-to-date tables of nomenclature and glossaries, full signaling pathways, and schematic diagrams of cellular processes. Click here for the full list of SnapShots.
Bioactive Lysophospholipids
Wouter H. Moolenaar and Timothy Hla

Job Seekers: View the latest Jobs in Life Science on the all-new Cell Career Network!
Employers/Recruiters: Post your vacancies and learn more about our various recruitment advertising solutions. Click here for more information.

The Ontario Cancer Institute (the research arm of the Princess Margaret Hospital) is seeking applicants for the position of Senior Scientist and Director of Cancer Genomics. The successful candidate should have an MD, Ph.D., or MD, Ph.D. and substantial experience in conventional and next generation sequencing technologies. A strong, well-established track record in genomics/technology and molecular biology is essential. Click here for more information. Click here for more information.
Watch four Cell Press editors answer questions from three early-career scientists about preparing, submitting, and publishing an article in a Cell Press journal.
ANALYSIS
As the global economic crisis deepens, is the long-term future of publicly funded research at risk?
Article by Macilwain
RESEARCH
Chromothripsis: the p53 Connection
One year on from the discovery of catastrophically damaged cancer chromosomes, clues emerge as to their origins.
Article by Korbel et al.
Minireview by Maher and Wilson
RESEARCH
Can monkey ESCs incorporate into host embryos and develop into chimeras? The situation in primates looks a bit more complex than in mice.
Article by Mitalipov et al.
Preview by Trounson and Grieshammer
RESEARCH
Executing the Necrosis Program
A small-molecule inhibitor of programmed necrosis reveals how RIP kinase fragments mitochondria.
Articles by Wang et al. and Wang et al.
Preview by Baehrecke and Chan
RESEARCH
Pancreatic Cancer Makes an Early Getaway
Metastasis can occur before detectable tumors form, but models of this rapid spread suggest improved treatment options.
Articles by Stanger et al. and Michor et al.
Preview by Tuveson
RESEARCH
Ordered firing of DNA replication origins depends on their clustering by Forkhead transcription factors.
Article by Aparicio et al.
Critical Role of Amyloid-like Oligomers of Drosophila Orb2 in the Persistence of Memory
Amitabha Majumdar, Wanda Colón Cesario, Erica White-Grindley, Huoqing Jiang, Fengzhen Ren, Mohammed "Repon" Khan, Liying Li, Edward Man-Lik Choi, Kasthuri Kannan, Fengli Guo, Jay Unruh, Brian Slaughter, and Kausik Si
Three-Dimensional Folding and Functional Organization Principles of the Drosophila Genome
Tom Sexton, Eitan Yaffe, Ephraim Kenigsberg, Frédéric Bantignies, Benjamin Leblanc, Michael Hoichman, Hugues Parrinello, Amos Tanay, and Giacomo Cavalli
|
|
|
Have 5 minutes to learn about cutting-edge research in Cell? Browse our PaperClip archive. |
|
Aging, Rejuvenation, and Epigenetic Reprogramming: Resetting the Aging Clock |
|
In this month's Cell Podcast, we learn:
»
Why structural biologists need no longer fear the membrane, with Doug Rees (0:00) (Tirado-Lee et al. and Special Reviews Collection) You can listen directly by clicking on the player above. For a complete list of Cell Press podcasts, you can subscribe via iTunes or view the archive. |
|
Have 5 minutes to learn about cutting-edge research in Cell? Browse our PaperClip archive. |