NEW YORK (GenomeWeb News) – At the whole-genome level, microRNAs mostly act as fine-tuners of gene expression in breast cancer, a study appearing online yesterday in Nature reported.

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In Science this week: the Human Silencing Hub protein complex, and more.

Heads of various research funding agencies discuss how to encourage scientific breakthroughs, ScienceInsider reports.

The Kansas City Star examines issues surrounding newborn genome sequencing.

Researchers say their Research Resource Identifier citation format is catching on, Nature News reports.