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image: Can Young Stem Cells Make Older People Stronger?

Can Young Stem Cells Make Older People Stronger?

By | December 11, 2017

Small trials using younger donors and elderly recipients hint that mesenchymal stem cell transfers might reduce frailty. 

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Activating genes for reprogramming factors for a short time transforms large numbers of differentiated cells into multipotent forms that could be useful for cell-based therapies.

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A team has engineered two stem cell lines into “synthetic T cells” that destroy breast cancer cells in vitro. 

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image: Child Receives Transgenic Skin Over Most of His Body

Child Receives Transgenic Skin Over Most of His Body

By | November 8, 2017

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

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image: Corals’ pH Sensor Identified

Corals’ pH Sensor Identified

By | November 1, 2017

Soluble adenylyl cyclase measures and responds to pH changes in coral cells, but whether it can help the animals withstand ocean acidification is not yet known.

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With the arrival of a new class of single-nucleotide editors, researchers can target the most common type of pathogenic SNP in humans.

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image: Genetic Risk Factors for Breast Cancer Identified

Genetic Risk Factors for Breast Cancer Identified

By | October 23, 2017

Researchers identify 72 novel genetic variants associated with breast cancer risk.

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image: Vitamin C Depletion Accelerates Leukemia in Mice

Vitamin C Depletion Accelerates Leukemia in Mice

By | 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 | 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 | 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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