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

이 작품은 NIH R01 CA104757 그랜트 (MH Manjili)에 의해 지원되었다. 우리는 기꺼이 VCU 메시 암 센터의 지원과 암 연구에 대한 연방 재단 인정합니다.

1. Lymphocytes 5 분리 <ol><li> 격리 종양 - 배수 림프절이나 종양 - 베어링 FVBN202 유전자 변형 생쥐의 spleens과 얼음처럼 차가운 RPMI1640에서 단일 세포 현탁액을 준비 10 % FBS와 함께 보충. 큰 T 세포 수율 50 - ML 폴리 프로필렌 원뿔 튜브 결과에서 B / I 활성화 폴리스티렌 튜브에 비해. 마취제와 Xylazine는 마취에 대한 IP를 주입하고 있습니다. 자궁 경부 전위는 안락사의 방법으로 사용됩니다. </li><li>...

<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>

효과기 안티 종양 기능으로 종양 반응 T 세포의 선택적 확장은 B를 사용하여 제안된 프로토콜에 의해 얻을 수있는 I / 활성화 및 감마 체인 크린 시토킨 IL - 2, IL - 7과 IL - 15 예 생체내 확장. IL - 2 항원에 특정한 T 세포의 분화와 확장을 지원할 수 T 세포 성장 인자이지만, IL - 7은 T 세포의 apoptosis를 억제하고 확장하는 동안 그들의 생존을 지원할 수 있습니다. IL - 15은 T 세포 입양 요법 9-11시...

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		<div>
		<table border="1">
		<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

이것은 유방암 환자들은 종양의 1,2에 대한 기존의 면역 반응을보고했다. 그러나, 이러한 면역 반응은 유방암의 개발이나 재발에 대한 완벽한 보호를 제공하기 위해 실패합니다. 종양 반응 T 세포의 빈도를 증가하여이 문제를 극복하기 위해 입양 immunotherapy가 채용되었습니다. 프로토콜의 다양한 종양 관련 T 세포의 확장을 위해 사용되었습니다. 이러한 프로토콜은, 그러나, 항원에 특정한 T 세포의 활성화를위한 종양 항원의 전의 생체내의 사용을 제한하고 있습니다. 아주 최근에, 이러한 IL - 2, IL - 7, IL - 15, IL - 21과 같은 일반 감마 체인 크린 시토킨는 안티 종양 면역 반응 3의 강화를 위해 단독으로 또는 조합하여 사용되었습니다. 그러나 제제는 종양 반응 T 세포의 확장에 가장 적합한 것이 무엇인지에 대해서는 아직 알려진 바가 없다. 여기서 우리는 선택 활성화 및 유방암의 입양 T 세포 치료에 사용하기 위해 HER-2/neu 양성 유방 암종의 FVBN202 유전자 변형 마우스 모델에서 종양 반응 T 세포의 확장을위한 프로토콜을 제시한다. 프로토콜은 16 시간 동안 종양 항원의 부재에서 bryostatin-1/ionomycin (B / I)와 IL - 2와 T 세포의 활성화를 포함하고 있습니다. B / I 활성화 세포내 신호를 모방 것을 각각 4, 단백질 키나제 C의 활동과 세포 내 칼슘을 증가시켜 T 세포 활성화의 결과. 없는 T 세포를 죽이는 동안이 프로토콜은 특히 종양 특정 T 세포를 활성화한다. B / I - 활성 T 세포는 24 시간 동안 IL - 7과 IL - 15과 교양 그리고 IL - 2 펄스입니다. 24 시간 후에, T 세포가와 분할을 씻어하고, 양식 아르 IL - 7 + 추가 4 일간 IL - 15. 전 생체내 확대 T 세포의 종양 - 특이성 및 안티 종양 효능이 결정됩니다.

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

에 대한 효율적인 프로토콜<em&gt; 예 생체내</em종양 - 배수 림프절이나 종양 베어링 호스트의 다른 이차 림프​​ 조직에서 종양 반응 T 세포의&gt; 확장을 설명합니다. 이 프로토콜은 선택 유방암의 입양 immunotherapy에 사용하기 위해 종양 특정 T 세포를 확장합니다.

Bryostatin의 1/Ionomycin에 의해 종양 반응 T 세포의 생체내 전 확장 및 일반 감마 체인 크린 시토킨 제제

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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Immunology and Infection

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

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

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

효율에 대한 HLA - IG 기반 인공 항원 제시 세포 예 생체내</em인간 CTL의> 확장

CTL with optimal effector function play critical roles in mediating protection against various intracellular infections and cancer. However, individuals ...

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위드 필드와 공촛점 현미경과 Murine 림프절의 조각에서 T 세포의 생체내 이미징 전

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HIV-1 감염 CD4의 타고난 감지 평가<sup&gt; +</sup&gt;를 사용하여 형질 수지상 세포에 의한 T 세포<em&gt; 예 생체 내</em&gt; 공동 문화 시스템.

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