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image: Bodybuilders Take Breast Cancer Drug

Bodybuilders Take Breast Cancer Drug

By | February 17, 2014

Tamoxifen, an endocrine therapy for women with breast cancer, is found in a supplement marketed to bodybuilders.

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image: Pesticide Linked to Alzheimer’s

Pesticide Linked to Alzheimer’s

By | February 10, 2014

Researchers find that DDT may increase the risk of the neurodegenerative disease.

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image: Triglyceride Clock

Triglyceride Clock

By | February 10, 2014

The timing of meals affects the levels of lipids in the livers of mice, according to a study.

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image: Neural Target for Autism?

Neural Target for Autism?

By | February 7, 2014

Mouse and rat models of the developmental disorder responded positively to a drug given to their mothers a day before birth.

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image: Week in Review: February 3–7

Week in Review: February 3–7

By | February 7, 2014

Federal stem cell regulations vary; Salmonella exploit host immune system; microglia help maintain synaptic connections; prosthesis re-creates feeling of touch

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image: Immune Response Promotes Infection

Immune Response Promotes Infection

By | February 6, 2014

Salmonella enterica can exploit a standard immune response in mice to promote its own growth.

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image: $230M for Big Disease

$230M for Big Disease

By | February 5, 2014

The National Institutes of Health is partnering with 10 drug companies to find new treatments for Alzheimer’s disease, diabetes, rheumatoid arthritis, and lupus.

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image: New Bird Flu Threat?

New Bird Flu Threat?

By | February 4, 2014

Chinese officials report the first two human cases of H10N8 avian influenza, one of which is linked to the death of a 73-year-old woman.

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image: Microbial Smog

Microbial Smog

By | February 3, 2014

Some 1,300 species of microbes, including some associated with allergies and lung disease, are adrift in Beijing’s thick smog.

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image: Pruning Synapses Improves Brain Connections

Pruning Synapses Improves Brain Connections

By | February 2, 2014

Without microglia to pluck off unwanted synapses in early life, mouse brains develop with weaker connections, leading to altered social behavior.

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