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image: FDA Eases Sterility Requirements

FDA Eases Sterility Requirements

By | May 16, 2012

The US Food and Drug Administration has relaxed some of the rules governing how companies must test the sterility of materials used to make biologic drugs.

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image: Approving


By | May 14, 2012

The FDA is on board with a proposal to speed the approval of experimental pharmaceuticals that show big treatment effects early in clinical testing.


image: Bacterial Computing?

Bacterial Computing?

By | May 9, 2012

Researchers coax bacteria to produce tiny magnets and electrical wires that may be used to build advanced electronics.


image: Gene Signaling by Remote

Gene Signaling by Remote

By | May 7, 2012

Nanoparticles in mice can be switched on to activate insulin production using a radio signal.


image: Six Threats to Chromosomes

Six Threats to Chromosomes

By | May 3, 2012

Researchers identify two new DNA repair systems, in addition to four that were already known, that can attack unprotected telomeres.


image: Nervous Mice Get Worse Cancer

Nervous Mice Get Worse Cancer

By | May 3, 2012

Anxious mice are more likely to come down with aggressive skin cancer than those who show less stress on behavioral tests.


image: Telomere Basics

Telomere Basics

By | May 1, 2012

Telomeres are repetitive, noncoding sequences that cap the ends of linear chromosomes. They consist of hexameric nucleotide sequences (TTAGGG in humans) repeated hundreds to thousands of times. 


image: Telomeres in Disease

Telomeres in Disease

By | May 1, 2012

Telomeres have been linked to numerous diseases over the years, but how exactly short telomeres cause diseases and how medicine can prevent telomere erosion are still up for debate.


image: Sensor Measures Produce Ripeness

Sensor Measures Produce Ripeness

By | April 30, 2012

The device could help grocers and food distributors better monitor fruits and vegetables.


image: Obama’s Plan for a Bioeconomy

Obama’s Plan for a Bioeconomy

By | April 27, 2012

The White House announces a strategy to foster development of biological products in fields ranging from medicine to agriculture.


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