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image: Plant RNAs Found in Mammals

Plant RNAs Found in Mammals

By | September 20, 2011

MicroRNAs from plants accumulate in mammalian blood and tissues, where they can regulate gene expression.

100 Comments

image: Institute Sued Over Lead-Poisoning Study

Institute Sued Over Lead-Poisoning Study

By | September 19, 2011

A lawsuit accuses a Baltimore medical institute of exposing children to lead poisoning in the 1990s.

6 Comments

image: Mammoth Blood in the ER?

Mammoth Blood in the ER?

By | September 19, 2011

A 35,000-year old woolly mammoth blood protein may aid in contemporary medical procedures.

9 Comments

image: Public Solves Protein Structure

Public Solves Protein Structure

By | September 18, 2011

Players of an online game that allows users to adjust how proteins are folded have solved a decade-long protein structure mystery.

45 Comments

image: Neurotransmitter-Regulated Immunity

Neurotransmitter-Regulated Immunity

By | September 15, 2011

Nerve signals control T cell responses, helping to explain inflammation and stroke.

6 Comments

image: Don’t Dope, Athletes

Don’t Dope, Athletes

By | September 14, 2011

New doping tests that could be used at the 2012 London Olympics should ward off cheaters better than ever before.

3 Comments

image: Skipping Pluripotency

Skipping Pluripotency

By | September 14, 2011

Researchers are developing ways to convert mature somatic cells from one cell type to another, avoiding the tumor-causing pluripotent stage associated with stem cells.

0 Comments

image: Lasker Winners Announced

Lasker Winners Announced

By | September 12, 2011

Discoveries in protein folding and malaria treatment are recognized by the Albert and Mary Lasker Foundation.

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image: Obscure Organelle in Stem Cells and Cancer

Obscure Organelle in Stem Cells and Cancer

By | September 11, 2011

Cellular structures known as midbodies, formed during cell division, appear to accumulate in stem cells and cancer cells, hinting at a potential function for these once-disregarded organelles.

9 Comments

image: Man-Eating Mushrooms

Man-Eating Mushrooms

By | September 9, 2011

An artist suggests that being buried in a suit laden with decomposing fungi may be healthier for the mind and the environment.

99 Comments

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