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image: Nobel Prize–Winning Biologist Dies

Nobel Prize–Winning Biologist Dies

By Catherine Offord | February 20, 2018

Günter Blobel, known for his work on the signal hypothesis of protein targeting, has died from cancer at age 81.

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image: Stem Cell Vaccine Protects Mice From Cancer

Stem Cell Vaccine Protects Mice From Cancer

By Ruth Williams | February 15, 2018

Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.

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Pectin fragments may signal plant cells to maintain a type of growth suited to darkness.

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Biotech stocks fell in response to the news. 

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image: Image of the Day: Red-Hot Mitochondria

Image of the Day: Red-Hot Mitochondria

By The Scientist Staff | January 29, 2018

Mitochondria may sustain temperatures more than 10 °C warmer than human cells, say researchers. 

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The findings more than double the number of known defense mechanisms, piquing the interests of molecular biology tool developers.

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Pharmaceutical giant Sanofi to take over hemophilia drugmaker Biovertiv, while Celgene will buy cancer drugmaker Juno Therapeutics.

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image: Gene Therapy Temporarily Reverses Type 1 Diabetes in Mice

Gene Therapy Temporarily Reverses Type 1 Diabetes in Mice

By Shawna Williams | January 4, 2018

Pancreatic cells engineered to produce insulin did not immediately provoke an immune response.

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image: Child Receives Transgenic Skin

Child Receives Transgenic Skin

By Ruth Williams | January 1, 2018

A combination gene-and-cell therapy has given a boy with a grievous skin disease a new lease on life, and resolved a dermatology debate to boot.

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image: Glial Ties to Persistent Pain

Glial Ties to Persistent Pain

By Mark R. Hutchinson | January 1, 2018

Immune-like cells in the central nervous system are now recognized as key participants in the creation and maintenance of persistent pain.

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