Muscle regeneration
Putting Exosomes to Work
Putting Exosomes to Work
Ruth Williams | Sep 1, 2018
Researchers identify a handy tool for tinkering with the versatile vesicles.
Image of the Day: Muscle Bouquet 
Image of the Day: Muscle Bouquet 
The Scientist Staff | Jan 16, 2018
Lab-grown muscle stem cells from mice mimic the formation of muscle fibers in vivo. 
Immune Cells' Roles in Tissue Maintenance and Repair
Immune Cells' Roles in Tissue Maintenance and Repair
Jeff Biernaskie, Sarthak Sinha, Waleed Rahmani | Jun 30, 2016
The cells of the mammalian immune system do more than just fight off pathogens; they are also important players in stem cell function and are thus crucial for maintaining homeostasis and recovering from injury.
“Ghost Fibers” Help Heal Muscle Injury
“Ghost Fibers” Help Heal Muscle Injury
Karen Zusi | Dec 15, 2015
Injured muscle cells leave behind organized collagen fibers that act as scaffolding for new tissue growth.
Studies Conflict on Regenerative Molecule
Studies Conflict on Regenerative Molecule
Kerry Grens | May 19, 2015
Previously shown to boost muscle growth in aged mice, a protein’s role in regeneration just got more complicated.
Rebuilding Missing Muscle
Rebuilding Missing Muscle
Rina Shaikh-Lesko | Apr 30, 2014
An acellular matrix can help guide stem cells to injury sites and regrow muscles in both mice and humans, a study finds.