Name: experimental metastasis and ctl adoptive transfer immunotherapy mouse model
Uploaded: 2010-11-26T15:03:00
Description: Watch this Scientific Journal Video about Experimental Metastasis and CTL Adoptive Transfer Immunotherapy Mouse Model at JoVE.com

Soutenu par des subventions du National Institutes of Health (CA133085 à KL) et l&#39;American Cancer Society (RSG-09-209-01-TBG à KL).

1. Modèle expérimental de la souris Métastases <ol><li> Le jour avant les injections de cellules tumorales, une graine flacon T75 avec un maximum de 1 x 10 7 CMS4-Met cellules dans 10 ml de milieu RPMI contenant 10% de sérum pour obtenir croissance rapide des cellules tumorales. Incuber une nuit à 37 ° C. </li><li> Le jour de l&#39;injection, éliminer le milieu et rincer les cellules une fois avec du PBS, puis la récolte des cellules tumorales avec 0,05% de trypsine-EDTA à 37 ° C pendant 5 minutes...

<ol>
	<li>Ryan, M. H., Bristol, J. A., McDuffie, E., Abrams, S. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Regression+of+extensive+pulmonary+metastases+in+mice+by+adoptive+transfer+of+antigen-specific+CD8(+)+CTL+reactive+against+tumor+cells+expressing+a+naturally+occurring+rejection+epitope.">Regression of extensive pulmonary metastases in mice by adoptive transfer of antigen-specific CD8(+) CTL reactive against tumor cells expressing a naturally occurring rejection epitope.</a> J Immunol. 167 (8), 4286-4292 (2001).</li><li>Caldwell, S. A., Ryan, M. H., McDuffie, E., Abrams, S. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+Fas/Fas+ligand+pathway+is+important+for+optimal+tumor+regression+in+a+mouse+model+of+CTL+adoptive+immunotherapy+of+experimental+CMS4+lung+metastases.">The Fas/Fas ligand pathway is important for optimal tumor regression in a mouse model of CTL adoptive immunotherapy of experimental CMS4 lung metastases.</a> J Immunol. 171 (5), 2402-2412 (2003).</li><li>Liu, K., Caldwell, S. A., Greeneltch, K. M., Yang, D., Abrams, S. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=CTL+Adoptive+Immunotherapy+Concurrently+Mediates+Tumor+Regression+and+Tumor+Escape.">CTL Adoptive Immunotherapy Concurrently Mediates Tumor Regression and Tumor Escape.</a> J Immunol. 176 (6), 3374-3382 (2006).</li><li>Yang, D., Stewart, T. J., Smith, K. K., Georgi, D., Abrams, S. I., Liu, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Downregulation+of+IFN-gammaR+in+association+with+loss+of+Fas+function+is+linked+to+tumor+progression.">Downregulation of IFN-gammaR in association with loss of Fas function is linked to tumor progression.</a> International journal of cancer. 122 (2), 350-362 (2008).</li><li>Pages, F., Berger, A., Camus, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Effector+memory+T+cells,+early+metastasis,+and+survival+in+colorectal+cancer.">Effector memory T cells, early metastasis, and survival in colorectal cancer.</a> N Engl J Med. 353 (25), 2654-2666 (2005).</li><li>Galon, J., Costes, A., Sanchez-Cabo, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Type,+density,+and+location+of+immune+cells+within+human+colorectal+tumors+predict+clinical+outcome.">Type, density, and location of immune cells within human colorectal tumors predict clinical outcome.</a> Science. 313 (5795), 1960-194 (2006).</li><li>Strater, J., Hinz, U., Hasel, C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Impaired+CD95+expression+predisposes+for+recurrence+in+curatively+resected+colon+carcinoma:+clinical+evidence+for+immunoselection+and+CD95L+mediated+control+of+minimal+residual+disease.">Impaired CD95 expression predisposes for recurrence in curatively resected colon carcinoma: clinical evidence for immunoselection and CD95L mediated control of minimal residual disease.</a> Gut. 54 (5), 661-665 (2005).</li><li>Camus, M., Tosolini, M., Mlecnik, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Coordination+of+intratumoral+immune+reaction+and+human+colorectal+cancer+recurrence.">Coordination of intratumoral immune reaction and human colorectal cancer recurrence.</a> Cancer research. 69 (6), 2685-2693 (2009).</li><li>Dudley, M. E., Wunderlich, J. R., Yang, J. C. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Adoptive+cell+transfer+therapy+following+non-myeloablative+but+lymphodepleting+chemotherapy+for+the+treatment+of+patients+with+refractory+metastatic+melanoma.">Adoptive cell transfer therapy following non-myeloablative but lymphodepleting chemotherapy for the treatment of patients with refractory metastatic melanoma.</a> J Clin Oncol. 23 (10), 2346-2357 (2005).</li><li>Srivastava, M. K., Sinha, P., Clements, V. K., Rodriguez, P., Ostrand-Rosenberg, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Myeloid-derived+suppressor+cells+inhibit+T-cell+activation+by+depleting+cystine+and+cysteine.+Cancer+research.">Myeloid-derived suppressor cells inhibit T-cell activation by depleting cystine and cysteine. Cancer research.</a> 70 (1), 68-77 (2010).</li><li>Nagaraj, S., Gabrilovich, D. I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Tumor+escape+mechanism+governed+by+myeloid-derived+suppressor+cells.">Tumor escape mechanism governed by myeloid-derived suppressor cells.</a> Cancer research. 68 (8), 2561-2563 (2008).</li><li>Nguyen, D. X., Bos, P. D., Massague, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Metastasis:+from+dissemination+to+organ-specific+colonization.">Metastasis: from dissemination to organ-specific colonization.</a> Nature reviews. 9 (4), 274-284 (2009).</li><li>Heijstek, M. W., Kranenburg, O., Rinkes, B. o. r. e. l., H, I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Mouse+models+of+colorectal+cancer+and+liver+metastases.">Mouse models of colorectal cancer and liver metastases.</a> Digestive surgery. 22 (1-2), 1-2 (2005).</li><li>Yang, D., Ud Din, N., Browning, D. D., Abrams, S. I., Liu, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Targeting+lymphotoxin+beta+receptor+with+tumor-specific+T+lymphocytes+for+tumor+regression.">Targeting lymphotoxin beta receptor with tumor-specific T lymphocytes for tumor regression.</a> Clin Cancer Res. 13 (17), 5202-5210 (2007).</li><li>Yang, D., Thangaraju, M., Browning, D. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=IFN+Regulatory+Factor+8+Mediates+Apoptosis+in+Nonhemopoietic+Tumor+Cells+via+Regulation+of+Fas+Expression.">IFN Regulatory Factor 8 Mediates Apoptosis in Nonhemopoietic Tumor Cells via Regulation of Fas Expression.</a> J Immunol. 179 (7), 4775-4782 (2007).</li><li>Yang, D., Thangaraju, M., Greeneltch, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Repression+of+IFN+regulatory+factor+8+by+DNA+methylation+is+a+molecular+determinant+of+apoptotic+resistance+and+metastatic+phenotype+in+metastatic+tumor+cells.">Repression of IFN regulatory factor 8 by DNA methylation is a molecular determinant of apoptotic resistance and metastatic phenotype in metastatic tumor cells.</a> Cancer research. 67 (7), 3301-3309 (2007).</li><li>Wexler, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Accurate+identification+of+experimental+pulmonary+metastases.">Accurate identification of experimental pulmonary metastases.</a> Journal of the National Cancer Institute. 36 (4), 641-645 (1966).</li></ol>

Solutions: Solution d&#39;encre en Inde (17): <ol><li> Verser 150 ml d&#39;eau distillée dans un flacon de 250 ml. </li><li> Ajouter 4 gouttes d&#39;hydroxyde d&#39;ammonium à l&#39;eau distillée. </li><li> Ajouter 30 ml d&#39;encre en Inde stocks (Sanford Black Magic dessin à l&#39;encre imperméable 4465 Item 44011) au mélange d&#39;ammoniaque et d&#39;eau. </li><li> Terminez avec de l&#39;eau distillée pour un volume de 200 ml. La solution est prête pour l&#39;injection. </li></ol> La solution Fekete (17): Solution de Fekete est utilisé pour blanchir l&#39;encre de Chine-gonflés porteurs de tumeurs des poumons pour distinguer les nodules tumoraux blanc du fond noir des tissus normaux. <ol><li> Ajouter 350ml EtOH 95% à bouteille en verre 1L. </li><li> Ajouter 150ml d&#39;eau distillée </li><li> Ajouter 50 ml de formaldéhyde </li><li> Ajouter 25 ml d&#39;acide glaciaire acides </li></ol>

experimental metastasis and ctl adoptive transfer immunotherapy mouse model

Experimental modèle de souris est un modèle de métastases métastases simple et pourtant physiologiquement pertinents. Les cellules tumorales sont injectées par voie intraveineuse (iv) dans les veines queue de souris et de coloniser dans les poumons, ce qui, ressemblant à la dernière étape de la métastase des cellules tumorales spontanées: la survie dans la circulation, l&#39;extravasation et la colonisation dans les organes distaux. D&#39;un point de vue thérapeutique, le modèle expérimental de métastases est le modèle le plus simple et idéale puisque la cible de thérapies est souvent le point final de la métastase: tumeur métastatique établie dans l&#39;organe distal. Dans ce modèle, les cellules tumorales sont injectées dans les veines iv queue de souris et a permis de coloniser et à croître dans les poumons. Spécifiques de la tumeur CTL sont ensuite injectés iv dans la souris porteuses de métastases. Le nombre et la taille des métastases pulmonaires peuvent être contrôlés par le nombre de cellules tumorales doit être injecté et le temps de la croissance tumorale. Par conséquent, les différentes étapes de la métastase, de métastases minimale de métastases étendues, peuvent être modélisés. Métastases pulmonaires sont analysés par l&#39;inflation avec de l&#39;encre, permettant ainsi plus facile l&#39;observation visuelle et de quantification.

Watch this Scientific Journal Video about Experimental Metastasis and CTL Adoptive Transfer Immunotherapy Mouse Model at JoVE.com

Experimental Metastasis and CTL Adoptive Transfer Immunotherapy Mouse Model

Une métastase pulmonaire expérimentale et CTL modèle de souris d&#39;immunothérapie pour l&#39;analyse de l&#39;interaction des cellules tumorales des cellules-T<em&gt; In vivo</em&gt;.

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