Keeping cells youthful: How telomere-building proteins get drawn into the fold

It may take just one or two proteins to polish off a simple cellular task, but life-or-death matters, such as caring for the ends of chromosomes known as telomeres, require interacting crews of proteins, all with a common goal but each with a specialized task.

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<p><a href="http://www.physorg.com/news138889830.html">Keeping cells youthful: How telomere-building proteins get drawn into the fold</a></p> <p>It may take just one or two proteins to polish off a simple cellular task, but life-or-death matters, such as caring for the ends of chromosomes known as telomeres, require interacting crews of proteins, all with a common goal but each with a specialized task.</p>