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image: Growing Human Eggs

Growing Human Eggs

By | June 1, 2012

Germline stem cells discovered in human ovaries can be cultured into fresh eggs.

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image: GM Crop Field Intruder Arrested

GM Crop Field Intruder Arrested

By | May 22, 2012

A protestor is arrested for trying to break into a field of genetically modified wheat at a UK agricultural research station.

2 Comments

image: Doubled Gene Boosted Brain Power

Doubled Gene Boosted Brain Power

By | May 7, 2012

Human-specific duplications of a gene involved in brain development may have contributed to our species’ unique intelligence.

6 Comments

image: Stem Cell Suicide Switch

Stem Cell Suicide Switch

By | May 3, 2012

Human embryonic stem cells swiftly kill themselves in response to DNA damage.

10 Comments

image: The Sugar Lnc

The Sugar Lnc

By | May 1, 2012

Genes that react to cellular sugar content are regulated by a long non-coding RNA via an unexpected mechanism

2 Comments

image: Boyle’s Monsters, 1665

Boyle’s Monsters, 1665

By | May 1, 2012

From accounts of deformed animals to scratch-and-sniff technology, Robert Boyle's early contributions to the Royal Society of London were prolific and wide ranging.

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image: The Two Faces of Metastasis

The Two Faces of Metastasis

By | April 1, 2012

During development, the cells of an embryo change their pattern of gene expression, which allows them to detach from their original location and migrate to another part of the embryo, where the pattern changes again to allow formation of a new organ.

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image: Are Cancer Stem Cells Ready for Prime Time?

Are Cancer Stem Cells Ready for Prime Time?

By | April 1, 2012

A flood of new discoveries has refined our definition of cancer stem cells. Now it’s up to human clinical trials to test if they can make a difference in patients.

48 Comments

image: Debate over RNA Transcription

Debate over RNA Transcription

By | March 19, 2012

Researchers question earlier findings of a new mechanism for gene regulation.

2 Comments

image: Bird Flu Debate Continues

Bird Flu Debate Continues

By | March 8, 2012

A series of articles published in open access journal mBio underscores the variety in opinion on whether a transmissible H5N1 strain should be studied.

6 Comments

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