The technique also creates a sustainable pool of
muscle stem cells needed to support multiple rounds of muscle repair.
«This is crucial because
muscle stem cells need to sense their environment to decide whether to produce more stem cells or to form new muscle fibres.
Not exact matches
Led by researchers at the Cincinnati Children's Hospital Medical Center Heart Institute, the study demonstrates the gene Gm7325 and its protein — which the scientists named «myomerger» — prompt
muscle stem cells to fuse and develop skeletal
muscles the body
needs to move and survive.
From this tissue, Post isolated satellite
cells, adult
stem cells needed to replace dead
muscle cells.
First, when
muscle is damaged by injury or degenerative disease such as muscular dystrophy,
muscle stem cells — or satellite
cells —
need to differentiate into mature
muscle cells to repair injured
muscles.
To regain function, connections from the brain to the spinal cord must regrow, different types of immune
cells have to clear the injury site, and
stem cells in the spinal cord
need to generate new nerve
cells, which then connect to the
muscles.
It is well established that both genes are
needed to produce
muscle stem cells in the embryo.
Introducing the defined factors, or factors that mimic their effect, directly into the heart to create new heart
muscle would avoid the
need to inject
stem cells into the heart and all the obstacles that go along with such
cell - based therapies.»
When our bodies are in
need of new fat
cells,
stem cells will preferentially turn into fat over bone or
muscle cells.
Prolotherapy fits into the same category as
stem cell therapy — something to consider when you
need to «take out the big guns» on a joint or
muscle injury that just won't go away.