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image: Most Wanted Toad Found

Most Wanted Toad Found

By | July 15, 2011

A colorful toad that has been missing for 87 years is discovered in Malaysia.


image: Animal Experiments Increase in the UK

Animal Experiments Increase in the UK

By | July 14, 2011

The hike is attributed to expanded use of genetically modified and mutant animals.


image: Circadian Signs of Aging

Circadian Signs of Aging

By | July 13, 2011

The neural nexus of the circadian clock shows signs of functional decline as mice age, providing clues as to why sleep patterns tend to change as people grow older.


image: Rising Waters Wash Away Cell Lines

Rising Waters Wash Away Cell Lines

By | July 11, 2011

A Danish cell bank scrambles to save irreplaceable cell and tissue samples in the wake of a flood.


image: Embryos Right Genetic Wrongs?

Embryos Right Genetic Wrongs?

By | July 8, 2011

New evidence supports an old idea that embryos with genetic abnormalities can somehow fix themselves early in development.


image: Cellular Salve

Cellular Salve

By | July 8, 2011

Ivan Martin talks about the promise of using cell-based therapies to regenerate joint cartilage.


image: Radical Reversal

Radical Reversal

By | July 6, 2011

Free radicals, widely believed to promote cancer, may actually slow tumor growth.


image: Top 7 in Cancer Biology

Top 7 in Cancer Biology

By | July 6, 2011

A snapshot of the most highly ranked articles in cancer biology and related areas, from Faculty of 1000


Brain Cells Self-Amplify

By | July 5, 2011

A certain type of neural precursor does it all—replaces itself, differentiates into specialized brain cells, and multiplies into more stem-cell-like cells.


image: Exosome Explosion

Exosome Explosion

By | July 1, 2011

These small membrane vesicles do much more than clean up a cell’s trash—they also carry signals to distant parts of the body, where they can impact multiple dimensions of cellular life.


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    Features Sex Differences in the Brain

    How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

  2. DNA Repair Pioneers Win Nobel
    Daily News DNA Repair Pioneers Win Nobel

    Tomas Lindahl, Paul Modrich, and Aziz Sancar have won this year’s Nobel Prize in Chemistry for their work elucidating mechanisms of DNA repair.

  3. Antioxidants Facilitate Melanoma Metastasis
    Daily News Antioxidants Facilitate Melanoma Metastasis

    Two compounds boost the ability of melanoma cells to invade other tissues in mice, providing additional evidence that antioxidants can be beneficial to malignant cells as well as healthy ones.

  4. Antiparasite Drug Developers Win Nobel
    Daily News Antiparasite Drug Developers Win Nobel

    William Campbell, Satoshi Omura, and Youyou Tu have won this year’s Nobel Prize in Physiology or Medicine in recognition of their contributions to antiparasitic drug development.

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