Nanotubes could help study retrovirus transmission between human cells

Recent findings by medical researchers indicate that naturally occurring nanotubes may serve as tunnels that protect retroviruses and bacteria in transit from diseased to healthy cells — a fact that may explain why vaccines fare poorly against some invaders.

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<p><a href="http://www.physorg.com/news133691114.html">Nanotubes could help study retrovirus transmission between human cells</a></p> <p> Recent findings by medical researchers indicate that naturally occurring nanotubes may serve as tunnels that protect retroviruses and bacteria in transit from diseased to healthy cells — a fact that may explain why vaccines fare poorly against some invaders.</p>