Name: ex vivo expansion of tumor-reactive t cells by means of bryostatin 1/ionomycin and the common gamma chain cytokines formulation
Uploaded: 2011-01-14T17:00:00
Description: Watch this Scientific Journal Video about Ex vivo Expansion of Tumor-reactive T Cells by Means of Bryostatin 1/Ionomycin and the Common Gamma Chain Cytokines Formulation at JoVE.com

この作品は、NIHのR01 CA104757グラント（MH Manjili）によってサポートされていました。我々は感謝VCUマッシーがんセンターの支援とがん研究のための連邦基金を認めます。

1。リンパ球5の単離<ol><li>担癌FVBN202トランスジェニックマウスからの腫瘍所属リンパ節または脾臓を分離し、10％FBSを添加した氷冷RPMI1640で単一の細胞懸濁液を準備する。ポリスチレンチューブに比べて大きく、T細胞の収率で50 mlのポリプロピレンコニカルチューブの結果でB / I活性化。ケタミンとキシラジンの麻酔のための腹腔内注射されています。頸椎脱臼は、安楽死の方法とし...

<ol>
	<li>Goodell, V., Waisman, J., Salazar, L. G., de la Rosa, C., Link, J., Coveler, A. L., Childs, J. S., Fintak, P. A., Higgins, D. M., Disis, M. L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Level+of+HER-2/neu+protein+expression+in+breast+cancer+may+affect+the+development+of+endogenous+HER-2/neu-specific+immunity.">Level of HER-2/neu protein expression in breast cancer may affect the development of endogenous HER-2/neu-specific immunity.</a> Mol Cancer Ther. 7, 449-454 (2008).</li><li>Disis, M. L., Knutson, K. L., Schiffman, K., Rinn, K., McNeel, D. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pre-existent+immunity+to+the+HER-2/neu+oncogenic+protein+in+patients+with+HER-2/neu+overexpressing+breast+and+ovarian+cancer.">Pre-existent immunity to the HER-2/neu oncogenic protein in patients with HER-2/neu overexpressing breast and ovarian cancer.</a> Breast Cancer Res Treat. 62, 245-252 (2000).</li><li>Liu, S., Riley, J., Rosenberg, S., Parkhurst, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+common+gamma-chain+cytokines,+interleukin-2,+interleukin-7,+and+interleukin-15+for+the+in+vitro+generation+of+human+tumor-reactive+T+lymphocytes+for+adoptive+cell+transfer+therapy.">Comparison of common gamma-chain cytokines, interleukin-2, interleukin-7, and interleukin-15 for the in vitro generation of human tumor-reactive T lymphocytes for adoptive cell transfer therapy.</a> J. Immunother. 29, 284-293 (2006).</li><li>Bear, H. D., Roberts, J., Cornell, D., Tombes, M. B., Kyle, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Adoptive+immunotherapy+of+cancer+with+pharmacologically+activated+lymph+node+lymphocytes:+a+pilot+clinical+trial.">Adoptive immunotherapy of cancer with pharmacologically activated lymph node lymphocytes: a pilot clinical trial.</a> Cancer Immunol Immunother. 5, 269-274 (2001).</li><li>Morales, J. K., Kmieciak, M., Graham, L., Feldmesser, M., Bear, H. D., Manjili, M. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Adoptive+transfer+of+HER2/neu-specific+T+cells+expanded+with+alternating+gamma+chain+cytokines+mediate+tumor+regression+when+combined+with+the+depletion+of+myeloid-derived+suppressor+cells.">Adoptive transfer of HER2/neu-specific T cells expanded with alternating gamma chain cytokines mediate tumor regression when combined with the depletion of myeloid-derived suppressor cells.</a> Cancer Immunol Immunother. 58, 941-953 (2009).</li><li>Cha, E., Graham, L., Manjili, M. H., Bear, H. D., Guy, C. T., Webster, M. A., Schaller, M., Parsons, T. J., Cardiff, R. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=IL-7+++IL-15+are+superior+to+IL-2+for+the+ex+vivo+expansion+of+4T1+mammary+carcinoma-specific+T+cells+with+greater+efficacy+against+tumors+in+vivo.">IL-7 + IL-15 are superior to IL-2 for the ex vivo expansion of 4T1 mammary carcinoma-specific T cells with greater efficacy against tumors in vivo.</a> Breast Cancer Res Treat. 89, 10578-10582 (2009).</li><li>Kmieciak, M., Morales, J. K., Morales, J., Bolesta, E., Grimes, M., Manjili, M. H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Danger+signals+and+nonself+entity+of+tumor+antigen+are+both+required+for+eliciting+effective+immune+responses+against+HER-2/neu+positive+mammary+carcinoma:+implications+for+vaccine+design.">Danger signals and nonself entity of tumor antigen are both required for eliciting effective immune responses against HER-2/neu positive mammary carcinoma: implications for vaccine design.</a> Cancer Immunol Immunother. 57, 1391-1398 (2008).</li><li>Stern, J. B., Smith, K. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Interleukin-2+induction+of+T-cell+G1+progression+and+c-myb+expression.">Interleukin-2 induction of T-cell G1 progression and c-myb expression.</a> Science. 233, 203-206 (1986).</li><li>Kittipatarin, C., Khaled, A. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=ex+vivo+expansion+of+memory+CD8+T+cells+from+lymph+nodes+or+spleen+through+in+vitro+culture+with+interleukin-7.">ex vivo expansion of memory CD8 T cells from lymph nodes or spleen through in vitro culture with interleukin-7.</a> J Immunol Methods. 344, 45-57 (2009).</li><li>Kokaji, A. I., Hockley, D. L., Kane, K. P. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=IL-15+transpresentation+augments+CD8++T+cell+activation+and+is+required+for+optimal+recall+responses+by+central+memory+CD8++T+cells.">IL-15 transpresentation augments CD8+ T cell activation and is required for optimal recall responses by central memory CD8+ T cells.</a> J Immunol. 180, 4391-4401 (2008).</li><li>Le, H. K., Graham, L., Miller, C. H., Kmieciak, M., Manjili, M. H., Bear, H. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Incubation+of+antigen-sensitized+T+lymphocytes+activated+with+bryostatin+1+++ionomycin+in+IL-7+++IL-15+increases+yield+of+cells+capable+of+inducing+regression+of+melanoma+metastases+compared+to+culture+in+IL-2.">Incubation of antigen-sensitized T lymphocytes activated with bryostatin 1 + ionomycin in IL-7 + IL-15 increases yield of cells capable of inducing regression of melanoma metastases compared to culture in IL-2.</a> Cancer Immunol Immunother. 58, 1565-1576 (2009).</li></ol>

エフェクターの抗腫瘍機能を持つ選択的腫瘍反応性の拡張性T細胞は、B / Iの活性化と生体外での拡張ガンマ鎖のサイトカインとIL - 2、IL - 7およびIL - 15を使用して提案されたプロトコルによって達成することができます。 IL - 2は、抗原特異的T細胞の分化と拡張をサポートすることができるT細胞増殖因子である一方、IL - 7はT細胞のアポトーシスを阻害し、拡張中にその生存をサポート?...

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		<thead>
		<tr>
		<th>Material Name</th>
		<th>Type</th>
		<th>Company</th>
		<th>Catalogue Number</th>
		<th>Comment</th>
		</tr>
		</thead>
		<tbody>
		
<tr>
<td>Bryostatin 1</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>B7431-10ug</td>
<td>&nbsp;</td>
<tr>
<td>Ionomycin</td>
<td>&nbsp;</td>
<td>Calbiochem</td>
<td>407950</td>
<td>&nbsp;</td>
<tr>
<td>Mouse IL-7</td>
<td>&nbsp;</td>
<td>PeproTech</td>
<td>217-17</td>
<td>&nbsp;</td>
<tr>
<td>Mouse IL-15</td>
<td>&nbsp;</td>
<td>PeproTech</td>
<td>210-15</td>
<td>&nbsp;</td>
<tr>
<td>Human IL-2</td>
<td>&nbsp;</td>
<td>PeproTech</td>
<td>200-02</td>
<td>&nbsp;</td>
<tr>
<td>RPMI1640</td>
<td>&nbsp;</td>
<td>Invitrogen</td>
<td>11875</td>
<td>&nbsp;</td>
<tr>
<td>FBS</td>
<td>&nbsp;</td>
<td>Gemini</td>
<td>100-106</td>
<td>&nbsp;</td>
<tr>
<td>Penicillin/Streptomycin</td>
<td>&nbsp;</td>
<td>Cellgro</td>
<td>30-002-CI</td>
<td>&nbsp;</td>
<tr>
<td>L- glutamine</td>
<td>&nbsp;</td>
<td>Invitrogen</td>
<td>25030081</td>
<td>&nbsp;</td>
<tr>
<td>&beta;- mercaptoethanol</td>
<td>&nbsp;</td>
<td>Sigma</td>
<td>M7522</td>
<td>&nbsp;</td>
<tr>
<td>anti-CD16/32 antibody</td>
<td>&nbsp;</td>
<td>Biolegend</td>
<td>101302</td>
<td>&nbsp;</td>
<tr>
<td>Annexin V-FITC Apoptosis Detection Kit</td>
<td>&nbsp;</td>
<td>BD Pharmingen</td>
<td>556547</td>
<td>&nbsp;</td>
<tr>
<td>FITC-CD4</td>
<td>&nbsp;</td>
<td>Biolegend</td>
<td>100406</td>
<td>&nbsp;</td>
<tr>
<td>PE-CD8</td>
<td>&nbsp;</td>
<td>Biolegend</td>
<td>100708</td>
<td>&nbsp;</td>
<tr>
<td>anti-c-Erb2/c&#x2013;Neu</td>
<td>&nbsp;</td>
<td>Calbiochem</td>
<td>OP16</td>
<td>&nbsp;</td>
<tr>
<td>PE- anti mouse IgG</td>
<td>&nbsp;</td>
<td>Biolegend</td>
<td>405307</td>
<td>&nbsp;</td>
<tr>
<td>formaldehyde</td>
<td>&nbsp;</td>
<td>Polysciences</td>
<td>04018</td>
<td>&nbsp;</td>
<tr>
<td>Hemocytometer</td>
<td>&nbsp;</td>
<td>Hycor</td>
<td>87144</td>
<td>&nbsp;</td>
<tr>
<td>Light microscope</td>
<td>&nbsp;</td>
<td>VWR</td>
<td>V200073</td>
<td>&nbsp;</td>
<tr>
<td>Mouse IFN-&gamma; ELISA set</td>
<td>&nbsp;</td>
<td>BD Pharmingen</td>
<td>555138</td>
<td>&nbsp;</td>
<tr>
<td>Cell culture flasks</td>
<td>&nbsp;</td>
<td>Greiner</td>
<td>658175</td>
<td>&nbsp;</td>		</tbody>
		</table>
		</div>

ex vivo expansion of tumor-reactive t cells by means of bryostatin 1/ionomycin and the common gamma chain cytokines formulation

それは、乳がんの患者は腫瘍の1,2に対する既存の免疫応答を有することが報告されました。しかし、そのような免疫応答は、乳がんの開発または再発に対する完全な保護を提供するために失敗する。腫瘍反応性T細胞の頻度を増やすことによってこの問題を克服するために、養子免疫療法が採用されている。さまざまなプロトコルは、腫瘍特異的T細胞の拡大のために使用されている。これらのプロトコルは、しかしながら、抗原特異的T細胞の活性化のための腫瘍抗原のex vivoでの使用に制限されています。ごく最近、このようなIL - 2、IL - 7、IL - 15、およびIL - 21などの一般的なγ鎖のサイトカインは、抗腫瘍免疫応答3の強化のために単独でまたは組み合わせて使用されている。しかし、製剤は腫瘍反応性T細胞の拡大のために最もよく働くなるかは明らかではない。ここでは、選択的活性化と乳がんの養子T細胞療法で使用するためにHER-2/neu陽性乳癌癌のFVBN202トランスジェニックマウスモデルからの腫瘍反応性T細胞の拡大のためのプロトコルを提示する。プロトコルは、16時間の腫瘍抗原の不在でbryostatin-1/ionomycin（B / I）とIL - 2によるT細胞の活性化が含まれています。 B / Iの活性化は細胞内シグナルを模倣してそのそれぞれ4、プロテインキナーゼC活性および細胞内カルシウムを増加させることによりT細胞活性化の結果。無関係なT細胞を殺すことながら、このプロトコルは、特に腫瘍特異的T細胞を活性化。 B / I -活性化T細胞は、24時間のIL - 7およびIL - 15で培養し、IL - 2でパルスされています。 24時間後、T細胞を洗浄し、スプリット、および追加の4日間+ IL - 15 IL - 7で培養した。 ex vivoで拡大T細胞の腫瘍特異性と抗腫瘍効果が決定されます。

Watch this Scientific Journal Video about Ex vivo Expansion of Tumor-reactive T Cells by Means of Bryostatin 1/Ionomycin and the Common Gamma Chain Cytokines Formulation at JoVE.com

Ex vivo Expansion of Tumor-reactive T Cells by Means of Bryostatin 1/Ionomycin and the Common Gamma Chain Cytokines Formulation

のための効率的なプロトコル<em&gt;生体外で</em腫瘍所属リンパ節または腫瘍を持つホストの他の二次リンパ組織から腫瘍反応性T細胞の&gt;拡張が記述されています。このプロトコルは、選択的に乳がんの養子免疫療法で使用するための腫瘍特異的T細胞を拡大する。

ブリオスタチンの1/Ionomycinによる腫瘍反応性T細胞のex vivoでの拡張と共通γ鎖のサイトカインの策定

It was reported that breast cancer patients have pre-existing immune responses against their tumors1,2. However, such immune responses fail to provide ...

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Ex vivo Expansion of Tumor-reactive T Cells by Means of Bryostatin 1/Ionomycin and the Common Gamma Chain Cytokines Formulation

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HLA-Ig Based Artificial Antigen Presenting Cells for Efficient ex vivo Expansion of Human CTL

HLA - Igは効率のためのベースの人工抗原提示細胞生体外で</emヒトCTLの>拡大

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Natural killer T (NKT) cells are a unique subset of T cells that display markers characteristic of both natural killer (NK) cells and T cells1. Unlike ...

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HIV-1感染CD4の生得センシングを評価<sup&gt; +</sup&gt;使用して形質細胞様樹状細胞によるT細胞<em&gt;エクスビボ</em&gt;共培養系。

HIV-1 innate sensing requires direct contact of infected CD4+ T cells with plasmacytoid dendritic cells (pDCs). In order to study this process, the ...

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アン<em&gt;エクスビボ</em急性脳スライスにおけるオリゴデンドロサイト指向T細胞攻撃の&gt;モデル

Death of oligodendrocytes accompanied by destruction of neurons and axons are typical histopathological findings in cortical and subcortical grey matter ...

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Recently, we have shown, contrary to what is described, that CD4+ T cells, the paradigm of adaptive immune cells, capture bacteria from infected dendritic ...

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単離と<em&gt;エクスビボ</emVδ1の&gt;文化<sup&gt; +</sup&gt; CD4<sup&gt; +</sup&gt;γδT細胞、胸腺外αβT細胞前駆

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The female reproductive tract (FRT) mucosal immune system serves as the first line of defense. Better knowledge of the genital mucosa is therefore ...