Natural killer cell lines preferentially kill clonogenic multiple myeloma cells and decrease myeloma engraftment in a bioluminescent xenograft mouse model (Registro nro. 8525)
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| 000 -CABECERA | |
|---|---|
| Campo de control de longitud fija | 03410na a2200229 4500 |
| 003 - IDENTIFICADOR DEL NÚMERO DE CONTROL | |
| Campo de control | 8525 |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN | |
| Campo de control | 20180113071257.0 |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA | |
| Campo de control de longitud fija | 130622s2012 xxx||||| |||| 00| 0 eng d |
| 040 ## - FUENTE DE LA CATALOGACIÓN | |
| Centro transcriptor | H12O |
| 041 ## - CÓDIGO DE LENGUA | |
| Código de lengua del texto/banda sonora o título independiente | eng |
| 100 ## - PUNTO DE ACCESO PRINCIPAL - NOMBRE DE PERSONA | |
| 9 (RLIN) | 389 |
| Nombre de persona | Martínez López, Joaquín |
| Término indicativo de función | Hematología y Hemoterapia |
| 245 00 - MENCIÓN DE TÍTULO | |
| Título | Natural killer cell lines preferentially kill clonogenic multiple myeloma cells and decrease myeloma engraftment in a bioluminescent xenograft mouse model |
| Tipo de material | [artículo] |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Nombre del editor distribuidor etc. | Haematologica, |
| Fecha de publicación distribución etc. | 2012 |
| 300 ## - DESCRIPCIÓN FÍSICA | |
| Extensión | 97(7):1020-1028. |
| 500 ## - NOTA GENERAL | |
| Nota general | Formato Vancouver: Swift BE, Williams BA, Kosaka Y, Wang XH, Medin JA, Viswanathan S, et al. Natural killer cell lines preferentially kill clonogenic multiple myeloma cells and decrease myeloma engraftment in a bioluminescent xenograft mouse model. Haematologica. 2012;97(7):1020-8. |
| 501 ## - NOTA DE “CON” | |
| Nota de "Con" | PMID: 22271890 |
| 504 ## - NOTA DE BIBLIOGRAFÍA; ETC. | |
| Nota de bibliografía etc. | Contiene 43 referencias |
| 520 ## - NOTA DE SUMARIO; ETC. | |
| Sumario etc. | Novel therapies capable of targeting drug resistant clonogenic MM cells are required for more effective treatment of multiple myeloma. This study investigates the cytotoxicity of natural killer cell lines against bulk and clonogenic multiple myeloma and evaluates the tumor burden after NK cell therapy in a bioluminescent xenograft mouse model. DESIGN AND METHODS: The cytotoxicity of natural killer cell lines was evaluated against bulk multiple myeloma cell lines using chromium release and flow cytometry cytotoxicity assays. Selected activating receptors on natural killer cells were blocked to determine their role in multiple myeloma recognition. Growth inhibition of clonogenic multiple myeloma cells was assessed in a methylcellulose clonogenic assay in combination with secondary replating to evaluate the self-renewal of residual progenitors after natural killer cell treatment. A bioluminescent mouse model was developed using the human U266 cell line transduced to express green fluorescent protein and luciferase (U266eGFPluc) to monitor disease progression in vivo and assess bone marrow engraftment after intravenous NK-92 cell therapy. RESULTS: Three multiple myeloma cell lines were sensitive to NK-92 and KHYG-1 cytotoxicity mediated by NKp30, NKp46, NKG2D and DNAM-1 activating receptors. NK-92 and KHYG-1 demonstrated 2- to 3-fold greater inhibition of clonogenic multiple myeloma growth, compared with killing of the bulk tumor population. In addition, the residual colonies after treatment formed significantly fewer colonies compared to the control in a secondary replating for a cumulative clonogenic inhibition of 89-99% at the 20:1 effector to target ratio. Multiple myeloma tumor burden was reduced by NK-92 in a xenograft mouse model as measured by bioluminescence imaging and reduction in bone marrow engraftment of U266eGFPluc cells by flow cytometry. CONCLUSIONS: This study demonstrates that NK-92 and KHYG-1 are capable of killing clonogenic and bulk multiple myeloma cells. In addition, multiple myeloma tumor burden in a xenograft mouse model was reduced by intravenous NK-92 cell therapy. Since multiple myeloma colony frequency correlates with survival, our observations have important clinical implications and suggest that clinical studies of NK cell lines to treat MM are warranted. |
| 710 ## - PUNTO DE ACCESO ADICIONAL - NOMBRE DE ENTIDAD | |
| 9 (RLIN) | 297 |
| Nombre de entidad o nombre de jurisdicción como elemento inicial | Servicio de Hematología y Hemoterapia |
| 856 ## - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS | |
| Identificador Uniforme del Recurso (URI) | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3396673/ |
| Acceso | Acceso libre |
| 942 ## - ENTRADA PARA ELEMENTOS AGREGADOS (KOHA) | |
| Suprimido en OPAC | Público |
| Fuente de clasificación o esquema de ordenación en estanterías | |
| Koha [por defecto] tipo de item | Artículo |
| Suprimido | Estado de pérdida | Fuente de clasificación o esquema de ordenación en estanterías | Estropeado | No para préstamo | Localización permanente | Localización actual | Fecha de adquisición | Signatura completa | Fecha última consulta | Fecha del precio de reemplazo | Tipo de item de Koha |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Hospital Universitario 12 de Octubre | Hospital Universitario 12 de Octubre | 2016-06-16 | PC8525 | 2016-06-16 | 2016-06-16 | Artículo |
