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Biochemistry, Genetics, and Molecular Biology
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2014년 09월 15일
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Researchers at Wyss Institute for Biologically Inspired Engineering in Boston, Massachusetts, have developed a device that acts like the spleen to rid the body of infection and toxins. The artificial ‘biospleen’ uses a modified version of mannose-binding lectin (MBL), a protein found in humans that... 자세히보기
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2014년 09월 11일
Masayo Takahashi, an ophthalmologist at the RIKEN Center for Developmental Biology (CDB) in Kobe, is set to treat a human patient with induced pluripotent stem (iPS) cells. iPS cells, unlike embryonic stem cells, are developed from adult cells and are capable of becoming any type of cell in the... 자세히보기
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2014년 07월 23일
Researcher Kamel Khalili and his team at Temple University in Philadelphia, Pennsylvania, used the CRISPR/Cas9 genome-editing system to remove HIV from several human cell lines, including microglia and T cells. Apart from cutting out one copy of HIV genome, they were also successful in excising its... 자세히보기
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2014년 07월 17일
Eduardo Marbán, a cardiologist at Cedars-Sinai Medical Center in Los Angeles, California, and his team has developed a method to keep heart cells outside the sinoatrial node beating, which is less invasive than fitting electronic pacemakers. The team induced a fatal human heart condition in pigs... 자세히보기
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2014년 06월 24일
Two research teams based in Germany and Spain have discovered that ASC specks—protein aggregations that drive inflammation—are released from dying immune cells. The protein aggregations are a component of inflammasomes, which sense pathogens and cell damage and set off innate immune inflammation.... 자세히보기