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image: Skipping Pluripotency

Skipping Pluripotency

By | September 14, 2011

Researchers are developing ways to convert mature somatic cells from one cell type to another, avoiding the tumor-causing pluripotent stage associated with stem cells.

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image: Obscure Organelle in Stem Cells and Cancer

Obscure Organelle in Stem Cells and Cancer

By | September 11, 2011

Cellular structures known as midbodies, formed during cell division, appear to accumulate in stem cells and cancer cells, hinting at a potential function for these once-disregarded organelles.

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image: Bacteria Clean Up

Bacteria Clean Up

By | September 7, 2011

Hair-like extensions on microbes that remove uranium and other metals from contaminated groundwater could one day help clean up after radiation spills.

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image: Next Generation: Cellular Nanothermometer

Next Generation: Cellular Nanothermometer

By | September 2, 2011

Quantum dots, typically used in imaging, also relay temperature changes within a cell.

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image: Vive la Différence

Vive la Différence

By | September 1, 2011

Measuring how individual cells differ from each other will enhance the predictive power of biology.

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image: Deep Tissue Treatment

Deep Tissue Treatment

By | September 1, 2011

A new, genetically encoded tag for electron microscopy may revolutionize studies of specific proteins in cells and tissues.

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image: Ribosomes in Control

Ribosomes in Control

By | September 1, 2011

Editor’s Choice in Cell Biology

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image: Opinion: Sustainable Drug Monitoring

Opinion: Sustainable Drug Monitoring

By | August 31, 2011

Pharmacovigilance must keep pace with global distribution of drugs in resource-limited settings.

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image: Hiding Under a Cap

Hiding Under a Cap

By | August 30, 2011

Editor's Choice in Immunology

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image: Data-Mining for New Treatments

Data-Mining for New Treatments

By | August 18, 2011

A new database helps scientist predict new uses for existing drugs.

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