Public Library of Science

New findings on prostate cancer screening

The prostate-specific antigen test for prostate cancer was developed in the 1990s, quickly followed by an explosion of PSA screening for the disease and a further explosion of treatment. Treatment consists of either radiation ...

Sep 26, 2016
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Opinion: Why I hate the term '3-parent baby'

A healthy baby boy has been born following mitochondrial manipulation technology (MMT). It was bound to happen, and might offer an alternative for some women who carry a mitochondrial disease.

Sep 30, 2016
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Does junk food steal memories?

Obesity, a multifactorial metabolic disorder, is rapidly increasing in western and developing countries. Nearly 35% of adults over the age of 20 and 50% of adults over the age of 60 have a metabolic syndrome, which may lead ...

Oct 13, 2016
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A neural code for emotion

Our daily experience rides along the backdrop of a dynamic stream of mental states, characterized by spontaneous changes is mood or emotion. For instance, as you take an important exam and perform above expectations, your ...

Oct 17, 2016
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Smoking and body weight—what's the connection?

As our readers may recall, my wife and I spent a couple of weeks in Spain in late August. I previously documented the mileage we accrued while exploring various cities in that beautiful country. Two things I always notice ...

Oct 03, 2016
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