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Caltech biologists discover microRNAs that control function of blood stem cells
Date:8/4/2010

to the mounting evidence that miRNAs are critical controllers of the relative amounts of different types of blood cells made in the bone marrow of mice and people," Baltimore says. "In this work, we show that this is true for the stem cells, while earlier work from us and many others has shown that miRNA levels determine the concentrations of many types of mature blood cells. This knowledge offers the opportunity to therapeutically manipulate the levels of these blood cells," he says, "although targeting miRNAs therapeutically remains a great challenge to biotechnology."


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Contact: Kathy Svitil
ksvitil@caltech.edu
626-395-8022
California Institute of Technology
Source:Eurekalert

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