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image: Shielding Cancer Cells from Damage

Shielding Cancer Cells from Damage

By | November 4, 2011

An alternative form of an enzyme involved in the glucose metabolism pathway protects cancer cells from oxidative stress.

12 Comments

image: Earliest Modern Europeans Described

Earliest Modern Europeans Described

By | November 3, 2011

A fossilized jaw bone and teeth from Western Europe are recognized as the oldest modern human fossils recovered in the region.

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image: Spider Bites for Cures?

Spider Bites for Cures?

By | October 31, 2011

Researchers scan the molecules in spider venom for anti-cancer effects in tissue culture.

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image: Mummy Cancer

Mummy Cancer

By | October 28, 2011

Researchers diagnose the second oldest known case of prostate cancer in a two-thousand-year-old-Egyptian mummy.

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image: BRCA1 Further Elucidated

BRCA1 Further Elucidated

By | October 27, 2011

Researchers have pinpointed the region of a key cancer gene that’s involved in tumor suppression.

9 Comments

image: Bacterial Rejuvenation

Bacterial Rejuvenation

By | October 27, 2011

Bacteria age, but as a lineage, can live forever.

6 Comments

image: <em>Wolbachia</em> Boost Stem Cell Production

Wolbachia Boost Stem Cell Production

By | October 20, 2011

The widespread bacteria known to manipulate host reproductive output can do so by ramping up stem cell division and consequent egg production in Drosophila.

3 Comments

image: New Genes, New Brain

New Genes, New Brain

By | October 19, 2011

A bevy of genes known to be active during human fetal and infant development first appeared at the same time that the prefrontal cortex—the area of the brain associated with human intelligence and personality—took shape in primates.

12 Comments

image: Battle Over Gene Patenting Rages On

Battle Over Gene Patenting Rages On

By | October 18, 2011

The case challenging the right of a healthcare company to patent cancer genes may make it all the way to the US Supreme Court.

6 Comments

image: Behavior Brief

Behavior Brief

By | October 17, 2011

A round-up of recent discoveries in behavior research

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