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Certain drugs could worsen graft-versus-host disease in stem cell transplant patients, scientists show.

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image: Genome Digest

Genome Digest

By | May 17, 2016

What researchers are learning as they sequence, map, and decode species’ genomes  

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image: Stem Cell Rules Tackle Human Embryo Editing

Stem Cell Rules Tackle Human Embryo Editing

By | May 17, 2016

A set of international stem cell guidelines recommends that oversight committees at research institutions oversee all research on embryos.

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image: Review: The End of Sex

Review: The End of Sex

By | May 13, 2016

Legal expert Henry Greely envisions a world in which advances in biotechnology obviate the need for sexual reproduction as we know it.

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image: Mysterious Eukaryote Missing Mitochondria

Mysterious Eukaryote Missing Mitochondria

By | May 12, 2016

Researchers uncover the first example of a eukaryotic organism that lacks the organelles.

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image: Tasmanian Devil Antibodies Fight Cancer

Tasmanian Devil Antibodies Fight Cancer

By | May 9, 2016

The proteins could be the key to stopping the transmissible facial tumor disease that is threatening the species.

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image: With CRISPR, Modeling Disease in Mini Organs

With CRISPR, Modeling Disease in Mini Organs

By | May 6, 2016

Organoids grown from genetically edited stem cells are giving scientists a new tool to screen drugs and test treatments.

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Certain plant stem cells rarely divide, a study shows, possibly fending off an accumulation of potentially harmful genetic mutations in some species.

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image: Breast Milk Primes Gut for Microbes

Breast Milk Primes Gut for Microbes

By | May 5, 2016

Maternal antibodies engender a receptive gut environment for beneficial bacteria in newborn mice.

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image: Cell Reprogramming Successes

Cell Reprogramming Successes

By | May 2, 2016

Two studies demonstrate the first direct, chemical reprogramming of mouse and human skin cells into heart muscle and neural cells.

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