LECLERC , Lilian

With the aim of finding important mediators of muscle atrophy, we cloned SMHS1, a novel gene that was found to be upregulated in rat soleus muscle atrophied by restriction of activity. The SMHS1 amino acid sequence shares 65% similarity with RTP801—which is a cellular stress response protein regulated by HIF-1—but SMHS1 expression was...

International audience

We examined the expression and function of a gene we previously cloned from its downregulation in a muscle atrophy model. The encoded protein was named myodulin because of sequence homologies with the cartilage-specific chondromodulin-I (ChM-I) protein, its restricted expression in skeletal muscle tissue, and its modulating properties on...