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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 -
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 -
Mining the Botulinum Genome
May 14, 2013 — Scientists have been mining the genome of C. botulinum to uncover new information about the toxin genes that produce the potent toxin behind ... > full story -
Alligator Stem Cell Study Gives Clues to Tooth Regeneration
May 14, 2013 — Alligators may help scientists learn how to stimulate tooth regeneration in people, according to new research. For the first time, a global team of researchers has uncovered unique cellular and ... > full story -
Water Governs Cell Movement: Aquaporins Play Key Role, New Research Finds
May 14, 2013 — Water gives life. Researchers now show how the cells in our bodies are driven mainly by water power -- a discovery that in the long run opens the way for a new strategy in cancer ... > full story -
Most Complete Database to Date of Human Phosphatases and Their Substrates
May 14, 2013 — It is now easier to pinpoint exactly what molecules a phosphatase -- a type of protein that’s essential for cells to react to their environment -- acts upon in human cells, thanks to the free ... > full story
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