E-viri
Recenzirano
-
Decary, S; Mouly, V; Hamida, C B; Sautet, A; Barbet, J P; Butler-Browne, G S
Human gene therapy, 08/1997, Letnik: 8, Številka: 12Journal Article
In this study, we have evaluated the ability of human satellite cells isolated from subjects aged from 5 days to 86 years to proliferate in culture. Cells were cultivated until they became senescent. The number of cell divisions was calculated by counting the number of cells plated in culture compared to the number of cells removed following proliferation. Telomere length, which is known to decrease during each round of cell division, has been used to analyze the in vitro replicative capacity and in vivo replicative history of human satellite cells at isolation. The rate of telomere shortening in myonuclei of these muscle biopsies was also examined. Our results show that both proliferative capacity and telomere length of satellite cells decreases with age during the first two decades but that the myonuclei of human skeletal muscle are remarkably stable because telomere length in these myonuclei remains constant from birth to 86 years. The lack of shortening of mean terminal restriction fragments (TRF) in vivo confirms that skeletal muscle is a stable tissue with little nuclear turnover and therefore an ideal target for cell-mediated gene therapy. Moreover, our results show that it is important to consider donor age as a limiting factor to obtain an optimal number of cells.
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.