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image: Tumor Snipers

Tumor Snipers

By | November 1, 2012

After two headline successes, companies rush to develop “smart bomb” cancer drugs.

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image: Long and Rocky Roads

Long and Rocky Roads

By | November 1, 2012

From basic research to beneficial therapies

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image: Metabolomics Sheds Light on TB Drug

Metabolomics Sheds Light on TB Drug

By | November 1, 2012

Understanding the mechanism of a classic tuberculosis treatment could refine future strategies for TB drug development.

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image: Mummy's Little Secret

Mummy's Little Secret

By | November 1, 2012

Preserved remains from the Andes yield clues about infectious diseases.

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image: Pneu-mummy-a

Pneu-mummy-a

By | November 1, 2012

Comparing the protein profile of a 500-year-old Inca mummy to modern humans reveals an active lung infection prior to sacrifice.  

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image: A Window into Cancer

A Window into Cancer

By | October 31, 2012

Researchers implant a glass pane in the abdominal walls of living mice to watch cancer cells metastasize to the liver.

2 Comments

image: Viruses Affect Cell Reprogramming

Viruses Affect Cell Reprogramming

By | October 25, 2012

Viral vectors used to carry transcription factors that de-differentiate cells into a stem-cell-like state are themselves a key factor in efficient reprogramming.

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image: Eggs Trade Genes

Eggs Trade Genes

By | October 24, 2012

Swapping chromosomes from one human egg to another could eliminate mitochondrial DNA mutations that cause disease.

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image: Robot Mends Hearts in Britain

Robot Mends Hearts in Britain

By | October 24, 2012

A remote-controlled robot helps British surgeons repair heart defects.

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image: Cranking Up Biosecurity

Cranking Up Biosecurity

By | October 24, 2012

The federal government tightens regulations on SARS and other deadly viruses, but the changes could hamper research.

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