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image: Identifying Spurious Cancer Mutations

Identifying Spurious Cancer Mutations

By | June 19, 2013

Researchers reveal why analyses of cancer-causing mutations are riddled with false positives and demonstrate a new approach that eliminates the problem.

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image: Platelets Help Tackle Bacteria

Platelets Help Tackle Bacteria

By | June 16, 2013

The cell fragments play a role in the body’s first line of defense against bacterial infection, helping white blood cells grab blood-borne bacteria in the liver.

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image: Supreme Court Nixes Patenting Human Genes

Supreme Court Nixes Patenting Human Genes

By | June 13, 2013

The Justices have decided that isolated sequences of human DNA are not eligible for patent protection, but rules that artificial sequences can be patented.  

4 Comments

image: Ripening Genes Pegged

Ripening Genes Pegged

By | June 13, 2013

Researchers identify thousands of plant genes activated by the gaseous hormone ethylene, which influences ripening, pathogen defense, growth regulation, and more.

1 Comment

image: Genomics Investment Boosts US Economy

Genomics Investment Boosts US Economy

By | June 13, 2013

A new analysis suggests that the Human Genome Project has delivered $178 for every federal dollar invested, but many analysts are not convinced by the figures.

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image: Genes Get in Your Eye

Genes Get in Your Eye

By | June 12, 2013

Directed evolution of a gene therapy virus vector improves its penetration into the retina.

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image: Nailing Regeneration

Nailing Regeneration

By | June 12, 2013

Researchers identify the signaling program that enables finger and toenail stem cells to direct digit regeneration after amputation.

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image: The Solution to Medical Isotope Shortages?

The Solution to Medical Isotope Shortages?

By | June 11, 2013

A Canadian lab demonstrates upgrades to hospital cyclotrons that can yield enough diagnostic tracer element overnight to meet an entire city’s daily needs.

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image: Global Alliance to Share Genomic Data

Global Alliance to Share Genomic Data

By | June 10, 2013

Leading medical and research centers around the world announce a plan to share massive amounts of genetic and clinical information.

1 Comment

image: Opioid Receptors Implicated in PTSD

Opioid Receptors Implicated in PTSD

By | June 7, 2013

A compound that targets a particular opioid receptor in the amygdala reduces the formation of PTSD-like systems in mice subjected to severe trauma.

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