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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: Designer Aspirin Fights Cancer

Designer Aspirin Fights Cancer

By | March 5, 2012

Early experiments show that a hybrid form of the common pain reliever can effectively inhibit the growth of many tumor types.

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image: David Sabatini: Demystifying mTOR

David Sabatini: Demystifying mTOR

By | March 1, 2012

Principal Investigator, Whitehead Institute for Biomedical Research. Associate Professor, Department of Biology, Massachusetts Institute of Technology. Age: 44

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image: Delivering Silence

Delivering Silence

By | March 1, 2012

Using RNA viruses to silence genes could optimize tissue targeting while reducing toxicity.

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image: Electron Microscopy Through the Ages

Electron Microscopy Through the Ages

By | March 1, 2012

Take a tour through the revolutionary menthod's past, present, and future.

8 Comments

image: Promoting Death

Promoting Death

By | March 1, 2012

Editor's choice in biochemistry

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image: The Subcellular World Revealed, 1945

The Subcellular World Revealed, 1945

By | March 1, 2012

The first electron microscope to peer into an intact cell ushers in the new field of cell biology.

4 Comments

image: Ovarian Stem Cells in Humans?

Ovarian Stem Cells in Humans?

By | February 27, 2012

Adult human ovaries contain a population of stem cells capable of generating immature egg cells.

7 Comments

image: New Kind of Cellular Suicide

New Kind of Cellular Suicide

By | February 23, 2012

Researchers identify a gene that drives a type of cellular suicide that differs from the more commonly observed apoptosis phenomenon.

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image: Long Live the Y

Long Live the Y

By | February 22, 2012

Despite suggestions to the contrary, the Y chromosome is not necessarily rotting away.

8 Comments

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