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image: Immune System Maintains Brain Health

Immune System Maintains Brain Health

By | November 1, 2016

Once thought only to attack neurons, immune cells turn out to be vital for central nervous system function.

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image: Immunity in the Brain

Immunity in the Brain

By | November 1, 2016

Researchers document the diverse roles of immune cells in neuronal health and disease.

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While studying a rare genetic disease, researchers discovered a signaling pathway linked to the efficiency of reprogramming somatic cells into stem cells.

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image: Zika Update

Zika Update

By | October 24, 2016

Virus’s effect on RNA methylation; identifying brain cells targeted by Zika; virus found in vaginal secretions for two weeks after infection; updated CDC recommendations for Miami

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image: Culprit for Antibody Blockade Identified

Culprit for Antibody Blockade Identified

By | October 21, 2016

Type I interferon organizes several immune mechanisms to suppress B cell responses to a chronic viral infection.

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image: Week in Review: October 17–21

Week in Review: October 17–21

By | October 21, 2016

Report finds that pathologist involved in anonymous defamation case committed multiple acts of misconduct; growing eggs from stem cells; neutrophils’ role in metastasis; convergent evolution in birds

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image: Nixing NETs to Prevent Metastasis

Nixing NETs to Prevent Metastasis

By | October 19, 2016

Researchers discover that neutrophil extracellular traps help cancers spread, and design enzyme-loaded nanoparticles to destroy them.

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Once implanted in mice, the edited stem cells produced normal hemoglobin.

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image: Donor Stem Cells Improve Cardiac Function

Donor Stem Cells Improve Cardiac Function

By | October 12, 2016

After a heart attack, monkeys given induced pluripotent stem cell–derived cardiomyocytes show more regeneration in the organ, but with risks.

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image: Who Is Immune to Zika?

Who Is Immune to Zika?

By | October 11, 2016

Researchers tap into ongoing dengue studies to improve antibody-based diagnostic tests for Zika and address unanswered questions about the emerging virus’s epidemiology.

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