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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.

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image: Courts Re-Examining Gene Patents

Courts Re-Examining Gene Patents

By | March 28, 2012

The US Supreme Court ordered patents held by Myriad Genetics to be reviewed further by the Federal Circuit Court.

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image: MIT Students Petition Congress

MIT Students Petition Congress

By | March 27, 2012

Graduate students ask for more federal research support.

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image: My DNA, My Results

My DNA, My Results

By | March 22, 2012

Are donors of biological material privy to research results that stem from their donation?

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image: Upheaval Over Children’s Health Study

Upheaval Over Children’s Health Study

By | March 21, 2012

A second advisor for the National Children’s Study resigns in response to changes in study design.

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image: Prometheus Patents Overturned

Prometheus Patents Overturned

By | March 20, 2012

The US Supreme Court ruled that two dose calibration methods from biotech company Prometheus Laboratories cannot be patented.

12 Comments

image: A FASTer FDA?

A FASTer FDA?

By | March 19, 2012

A new bill recently debated in the US Congress seeks to streamline the approval process for drugs.

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image: Top Science Policy Concerns

Top Science Policy Concerns

By | March 13, 2012

A selection of 40 top science policy questions that need to be addressed were selected and published by researchers last week.

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image: Trouble at the CDC?

Trouble at the CDC?

By | March 12, 2012

Anonymous letters to The Lancet point to problems with the CDC's Center for Global Health, but the agency denies the allegations.

4 Comments

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