A NMR-compatible and reduced gravity simulation based (NRG) bioreactor for on-line monitoring cell culture metabolism.
J Gravit Physiol
; 11(2): P191-2, 2004 Jul.
Article
en En
| MEDLINE
| ID: mdl-16237833
ABSTRACT
We developed a NMR-compatible microgravity-based bioreactor (NRG[R]) that offers the advantage of an analytical non-invasive approach associated to the effects of an optimized suspension culture. The simulated microgravity conditions reached in the bioreactor are analogous to those of commercial apparatus like the Rotating Wall Vessel (RWV) system. The faster proliferation of endothelial cells cultured in the NRG bioreactor (doubling time 28 +/- 1.7 vs. 43 +/- 5.6 h of the control grown in RWV) are attributed to different oxygenation conditions and medium wash out.
Buscar en Google
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Espectroscopía de Resonancia Magnética
/
Simulación de Ingravidez
/
Técnicas de Cultivo de Célula
/
Reactores Biológicos
/
Células Endoteliales
Límite:
Humans
Idioma:
En
Revista:
J Gravit Physiol
Asunto de la revista:
FISIOLOGIA
Año:
2004
Tipo del documento:
Article
País de afiliación:
Italia