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image: Stem Cells Seek Out Tumors Based on Stiffness

Stem Cells Seek Out Tumors Based on Stiffness

By | July 26, 2017

The technique, demonstrated in mice using engineered mesenchymal stem cells, has potential for both diagnosis and treatment.

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Another case of HIV remission emerges, this time in a South African girl diagnosed as an infant and disease-free for more than eight years.

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image: Mammalian Immunity: What’s RNAi Got to Do with It?

Mammalian Immunity: What’s RNAi Got to Do with It?

By | July 21, 2017

A new study adds to the evidence that mammalian cells can use small interfering RNAs to defend against viruses, but questions remain about physiological importance.

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image: Bacteriophages to the Rescue

Bacteriophages to the Rescue

By | July 17, 2017

Phage therapy is but one example of using biological entities to reduce our reliance on antibiotics and other failing chemical solutions.

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image: Book Excerpt from <em>Natural Defense</em>

Book Excerpt from Natural Defense

By | July 17, 2017

In Chapter 3, “The Enemy of Our Enemy Is Our Friend: Infecting the Infection,” author Emily Monosson makes the case for bacteriophage therapy in the treatment of infectious disease.

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Using single-cell RNA sequencing, scientists characterize new populations of dendritic cells and monocytes.

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The bacteria also promoted the growth of human colon cancer cells in a dish.

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image: FDA Votes Yes on CAR T-Cell Therapy

FDA Votes Yes on CAR T-Cell Therapy

By | July 13, 2017

A Food and Drug Administration advisory panel unanimously calls for agency approval of the cell therapy for the treatment of resistant leukemia. 

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image: Cell Cannibalism as Cancer Defense

Cell Cannibalism as Cancer Defense

By | July 11, 2017

A new study suggests that the mysterious process by which one cell consumes another may be triggered by cell division, potentially helping to fight tumor growth.

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Researchers overestimate the reliability of findings from animal studies that are part of the Reproducibility Project: Cancer Biology.

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