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image: Mitochondrial DNA Plays a Role in Metastasis

Mitochondrial DNA Plays a Role in Metastasis

By Kerry Grens | April 18, 2018

Experiments in mice show that mitochondria, both within the tumor and beyond, can make the difference between promoting or inhibiting cancer spread.

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image: How Kidney Cancer Evolves

How Kidney Cancer Evolves

By Jim Daley | April 18, 2018

Renal cell carcinoma tumors have three different evolutionary fates, each associated with specific clinical outcomes.

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image: Children With Malaria Smell More Attractive to Mosquitoes

Children With Malaria Smell More Attractive to Mosquitoes

By Shawna Williams | April 17, 2018

The parasite changes people’s scent, primarily due to an increase in aldehydes.

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A new report estimates that 95 percent of people live in areas with dangerously high levels of fine particulate matter such as dust and soot.

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Pembrolizumab combined with chemotherapy nearly doubles survival rates and shrinks tumors in some individuals.

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Genetic analyses uncover cellular hallmarks of bladder cancer tumors that don’t respond, but interfering with one of those characteristics in a mouse model causes tumors to shrink.  

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Certain non-chromosomal defects are strongly associated with specific childhood cancers.

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image: Image of the Day: Nanobot Schematic

Image of the Day: Nanobot Schematic

By The Scientist Staff | April 13, 2018

A magnetically controlled device could have applications in studies of cell biology and biophysics.

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Treating mice with anti-inflammatory drugs following surgery reduced the size of tumors.

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Authors of a new study suggest that 520-million-year-old structures, previously identified as the brains of ancient arthropods, are instead preserved microbial biofilms.

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