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Intestinal Bacterium Akkermansia Curbs Obesity
May 15, 2013 — A dominant and useful bacterium called Akkermansia muciniphila is present in the intestinal system of all humans, from babies to the elderly. This microorganism is found in the intestinal mucus layer ... > full story -
'Good Vibrations:' Brain Ultrasound Improves Mood
May 15, 2013 — Non-invasive brain stimulation techniques aimed at mental and neurological conditions include transcranial magnetic stimulation (TMS) for depression, and transcranial direct current (electrical) ... > full story -
Untangling the Tree of Life
May 15, 2013 — Phylogeneticists examined the reasons why large-scale tree-of-life studies are producing contradictory results and have proposed a suite of novel techniques to resolve the ... > full story -
Cells Must Use Their Brakes Moderately for Effective Speed Control
May 15, 2013 — How cells regulate their own function by “accelerating and braking” is important basic knowledge when new intelligent medicines are being developed, or when plant cells are tweaked to ... > full story -
Marijuana Users Have Better Blood Sugar Control
May 15, 2013 — Regular marijuana use is associated with favorable indices related to diabetic control, say investigators. They found that current marijuana users had significantly lower fasting insulin and were ... > full story -
Women's Immune Systems Remain Younger for Longer
May 14, 2013 — Women’s immune systems age more slowly than men's, new research suggests. The slower decline in a woman’s immune system may contribute to women living longer than ... > full story -
Study IDs Key Protein for Cell Death
May 14, 2013 — Findings may offer a new way to kill cancer cells by forcing them into an alternative programmed-death ... > full story -
Newly Described Type of Immune Cell and T Cells Share Similar Path to Maturity
May 14, 2013 — Innate lymphoid cells protect boundary tissues such as the skin, lung, and the gut from microbial onslaught. They also have shown they play a role in inflammatory disease. Researchers have found that ... > full story -
Using Clay to Grow Bone: Researchers Use Synthetic Silicate to Stimulate Stem Cells Into Bone Cells
May 14, 2013 — Medical researchers report that synthetic silicate nanoplatelets (also known as layered clay) can induce stem cells to become bone cells without the need of additional bone-inducing ... > full story -
Same Musicians Play a Brand New Tune: Unusual Interplay of Signaling Pathways Shapes Critical Eye Structure
May 14, 2013 — A small ensemble of musicians can produce an infinite number of melodies, harmonies and rhythms. So too, do a handful of workhorse signaling pathways that interact to construct multiple structures ... > full story
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