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The Scientist

» public health and developmental biology

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image: Repurpose Failed Drugs, NIH Urges

Repurpose Failed Drugs, NIH Urges

By | April 16, 2012

Francis Collins says pharmaceutical companies should help bridge the gap between basic science and applications with old drug compounds.

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image: Iron Deficiency Protective Against Malaria

Iron Deficiency Protective Against Malaria

By | April 13, 2012

A study of children in Tanzania links iron deficiency with fewer malaria infections.

14 Comments

image: The Dark Side of Working Nights

The Dark Side of Working Nights

By | April 11, 2012

Pulling frequent all-nighters, experiencing jet lag, and working night shifts can lead to diabetes in more than one way.

12 Comments

image: Malaria Drug Resistance Spreading

Malaria Drug Resistance Spreading

By | April 9, 2012

A genomic analysis reveals a crucial detail in drug-resistant strains of the malaria parasite that are on the move in Southeast Asia.

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image: Next Generation: Painless Vaccine Patch

Next Generation: Painless Vaccine Patch

By | April 2, 2012

Vaccination via tiny microneedles elicits a powerful immune response in the skin.

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image: Obesity Drugs in Check

Obesity Drugs in Check

By | April 2, 2012

The FDA may require weight-loss drugs to undergo clinical trials to see if they pose a risk of heart attack.

2 Comments

image: Bushmeat Roulette

Bushmeat Roulette

By | April 1, 2012

Pathogens lurk in illegal wildlife products confiscated at US airports.

12 Comments

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.

48 Comments

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?

2 Comments

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