BlogArena

General blog about anything and everything of everyday's life.

15. Sep 2019

December 20, 2013
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Fatty Acids Crucial to Embryonic Development

Baltimore, MD— One classical question in developmental biology is how different tissue types arise in the correct position of the developing embryo. While one signaling pathway that controls this process has been well described, unexpected findings from a team led … Continue reading

February 27, 2013
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UCLA Scientists Develop New Therapeutics that Could Accelerate Wound Healing

In “before” and “after” photos from advertisements for wound-healing ointments, bandages and antibiotic creams, we see an injury transformed from an inflamed red gash to smooth and flawless skin. What we don’t appreciate is the vital role that our own … Continue reading

September 2, 2012
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To Cap or Not to Cap: Scientists Find New RNA Phenomenon That Challenges Dogma

COLUMBUS, Ohio – Some RNA molecules spend time in a restful state akin to hibernation rather than automatically carrying out their established job of delivering protein-building instructions in cells, new research suggests. And instead of being a fluke or a … Continue reading

July 4, 2012
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In Real Time, Yale Scientists Watch Stem Cells at Work Regenerating Tissue

Scientists have for the first time watched and manipulated stem cells as they regenerate tissue in an uninjured mammal, Yale researchers report July 1 online in the journal Nature. Using a sophisticated imaging technique, the researchers also demonstrated that mice … Continue reading