Tiny tweaks in DNA folding can have big effects. A study from Umeå University shows that even the most subtle changes in ...

Scientists at Feinberg are reshaping scientific understanding of the cell's tiniest components—structures once thought to be ...

Type IIb fast-twitch myofibers, known for their rapid contraction speed, are plentiful in small mammals but have largely ...

A celebration of muscles — from their beauty and biology, to the history of how weightlifting went mainstream.

(nmj). research shows a protein called agrin, regulated by nova proteins via rna splicing, is vital for nmj function.