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image: Vitamin C Depletion Accelerates Leukemia in Mice

Vitamin C Depletion Accelerates Leukemia in Mice

By Aggie Mika | August 21, 2017

High levels of vitamin C absorbed by blood-forming stem cells are important for their normal development. 

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image: Vitamin C Blocks Leukemia Progression in Mice

Vitamin C Blocks Leukemia Progression in Mice

By Aggie Mika | August 17, 2017

High-dose vitamin C injections reverse the effects of a leukemia-promoting genetic deficiency.

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image: The Cancer Genes Needed for Immunotherapy Response

The Cancer Genes Needed for Immunotherapy Response

By Anna Azvolinsky | August 7, 2017

Using a large CRISPR-based screen, researchers find possible genetic culprits for patients not having success with immune checkpoint inhibitors.  

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image: Peer-Review Fraud Scheme Uncovered in China

Peer-Review Fraud Scheme Uncovered in China

By Bob Grant | July 31, 2017

The Chinese government finds almost 500 researchers guilty of misconduct in relation to a recent spate of retractions from a cancer journal.

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Mouse organoids reveal that a protein active during embryonic development joins forces with gene enhancers to revert cancer cells to an earlier developmental state.

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Two freely available databases include data on hundreds of human cancer cell lines. 

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image: Stem Cells Seek Out Tumors Based on Stiffness

Stem Cells Seek Out Tumors Based on Stiffness

By Shawna Williams | July 26, 2017

The technique, demonstrated in mice using engineered mesenchymal stem cells, has potential for both diagnosis and treatment.

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The bacteria also promoted the growth of human colon cancer cells in a dish.

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image: FDA Votes Yes on CAR T-Cell Therapy

FDA Votes Yes on CAR T-Cell Therapy

By Aggie Mika | July 13, 2017

A Food and Drug Administration advisory panel unanimously calls for agency approval of the cell therapy for the treatment of resistant leukemia. 

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image: Cell Cannibalism as Cancer Defense

Cell Cannibalism as Cancer Defense

By Jef Akst | July 11, 2017

A new study suggests that the mysterious process by which one cell consumes another may be triggered by cell division, potentially helping to fight tumor growth.

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