MicroRNAs appear essential for retinal health

User rating: 5 / 5 after 1 vote(s)

Retinas in newborn mice appear perfectly fine without any help from tiny bits of genetic material called microRNAs except for one thing — the retinas do not work.

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All News summaries for May 07, 2008

Study takes a step toward better defining fatigue

31 minutes ago | User rating: not rated yet

In an effort to better define and ultimately address fatigue more effectively, a qualitative study from The University of Texas M. D. Anderson Cancer Center has identified three primary themes - loss of strength or energy, ...

First evidence of native dendritic cells in brain

38 minutes ago | User rating: not rated yet

In a finding that has the potential to change the way researchers think about the brain, scientists at Rockefeller University have found dendritic cells where they’ve never been seen before: among this organ’s ...

People over 60 urged to get one-time shingles shot

40 minutes ago | User rating: not rated yet

(AP) -- People 60 and older should get a one-time shingles shot that can help prevent the painful rash, U.S. health officials are recommending. There's a 50-50 chance the shot will prevent shingles for those 60 and up, though ...

TV drug ads may have to zoom in on side effects

41 minutes ago | User rating: not rated yet

(AP) -- Would consumers get the same warm, fuzzy message from a drug advertisement that promised to lift their mood if it also urged them to report side effects like suicidal thoughts and diarrhea?

Researcher finds an SOS response to cancer-causing agents

3 hours ago | User rating: not rated yet

University of Saskatchewan microbiologist Wei Xiao has found a way to trigger a protein combination called 9-1-1 that sends an SOS signal for cells to fight cancer-causing agents such as industrial toxins, ultraviolet radiation, ...

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