Medical research

Forcing chromosomes into loops may switch off sickle cell disease

Scientists have altered key biological events in red blood cells, causing the cells to produce a form of hemoglobin normally absent after the newborn period. Because this hemoglobin is not affected by the inherited gene mutation ...

Medical research

Another step toward sickle cell disease treatment

(Medical Xpress)—A compound discovered at Virginia Commonwealth University has taken yet another step closer to becoming the only approved drug in the world that is therapeutically effective in managing adult sickle cell ...

Medical research

No extra mutations in modified stem cells, study finds

The ability to switch out one gene for another in a line of living stem cells has only crossed from science fiction to reality within this decade. As with any new technology, it brings with it both promise—the hope of fixing ...

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