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image: Week in Review: August 12–16

Week in Review: August 12–16

By | August 16, 2013

Engineered immune cells attack tumors; a mouth microbe that can cause cancer; HIV may heighten cocaine’s high; craving high-fat foods

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image: Mutation Patterns Underlie Cancers

Mutation Patterns Underlie Cancers

By | August 15, 2013

More than 20 genome-wide mutational “signatures” account for the vast majority of 30 common cancers.

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image: Mouth Microbe Turns Carcinogenic

Mouth Microbe Turns Carcinogenic

By | August 14, 2013

Two studies peg down how a bacterium indigenous to the oral cavity can contribute to the development of colorectal cancer.

1 Comment

image: Eat Less and Live Longer?

Eat Less and Live Longer?

By | August 13, 2013

Mice on a low-calorie diet harbor a distinct population of gut microorganisms that helps prolong life.

6 Comments

image: Stem Cells Open Up Options

Stem Cells Open Up Options

By | August 13, 2013

Pluripotent cells can help regenerate tissues and maintain long life—and they may also help animals jumpstart drastically new lifestyles.

17 Comments

image: Week in Review: August 5–9

Week in Review: August 5–9

By | August 9, 2013

Flu researchers propose H7N9 studies; NIH makes deal to share HeLa genome; herbal “remedies” can cause cancer; scientists record grid cell activity in humans

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image: Cancer-Causing Herbal Remedies

Cancer-Causing Herbal Remedies

By | August 7, 2013

A potent carcinogen lurks within certain traditional Chinese medicines.

15 Comments

image: Cancer-Associated Viruses Overblown?

Cancer-Associated Viruses Overblown?

By | August 7, 2013

An MD Anderson study calls into question estimates on the percentage of viruses linked to cancer.

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image: Week in Review, July 15–19

Week in Review, July 15–19

By | July 19, 2013

Bias in preclinical research; medical marijuana for kids; a swath of microbial genomes; plastic ocean habitats; rethinking scientific evaluation

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image: Cancer Gene Data Released

Cancer Gene Data Released

By | July 18, 2013

NCI has made public the largest-ever database of cancer-specific gene variations, paving the way for the development of new drugs and therapies.

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