Name: expression of exogenous cytokine in patient-derived xenografts via injection with a cytokine-transduced stromal cell line
Uploaded: 2017-05-10T12:30:00
Description: Watch this Scientific Journal Video about Expression of Exogenous Cytokine in Patient-derived Xenografts via Injection with a Cytokine-transduced Stromal Cell Line at JoVE.com

This work was supported by NIH R21CA162259, NIH R01CA209829, NIH P20 MD006988, NIH 2R25 GM060507, a Hyundai Hope on Wheels Scholar Hope Grant, the Department of Pathology and Human Anatomy, the Department of Basic Sciences, and the Center for Health Disparities and Molecular Medicine at Loma Linda University School of Medicine and by a Grant to Promote Collaborative and Translational Research from Loma Linda University (KJP). The content is solely the responsibility of the authors and does not necessarily represent the official views of the NIH.

<html> अध्ययनों के अनुसार लोमा लिंडा विश्वविद्यालय की संस्थागत पशु देखभाल और उपयोग समिति (आईएसीयूसी) और संस्थागत समीक्षा बोर्ड (आईआरबी) के अनुमोदित प्रोटोकॉल और सभी संघीय दिशानिर्देशों के अनुसार आयोजित ...

<ol>
	<li>Francis, O. L., Milford, T. A., Beldiman, C., Payne, K. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Fine-tuning+patient-derived+xenograft+models+for+precision+medicine+approaches+in+leukemia.">Fine-tuning patient-derived xenograft models for precision medicine approaches in leukemia.</a> J Investig Med. 64 (3), 740-744 (2016).</li><li>Parrish, Y. K., et al. <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+Dependence+in+human+B+lymphopoiesis+increases+during+progression+of+ontogeny+from+cord+blood+to+bone+marrow.">IL-7 Dependence in human B lymphopoiesis increases during progression of ontogeny from cord blood to bone marrow.</a> J Immunol. 182 (7), 4255-4266 (2009).</li><li>Johnson, S. E., Shah, N., Panoskaltsis-Mortari, A., LeBien, T. W. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Murine+and+human+IL-7+activate+STAT5+and+induce+proliferation+of+normal+human+pro-B+cells.">Murine and human IL-7 activate STAT5 and induce proliferation of normal human pro-B cells.</a> J Immunol. 175 (11), 7325-7331 (2005).</li><li>Milford, T. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=TSLP+or+IL-7+provide+an+IL-7Ralpha+signal+that+is+critical+for+human+B+lymphopoiesis.">TSLP or IL-7 provide an IL-7Ralpha signal that is critical for human B lymphopoiesis.</a> Eur J Immunol. 46 (9), 2155-2161 (2016).</li><li>Reche, P. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Human+thymic+stromal+lymphopoietin+preferentially+stimulates+myeloid+cells.">Human thymic stromal lymphopoietin preferentially stimulates myeloid cells.</a> J Immunol. 167 (1), 336-343 (2001).</li><li>Francis, O. L., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+novel+xenograft+model+to+study+the+role+of+TSLP-induced+CRLF2+signals+in+normal+and+malignant+human+B+lymphopoiesis.">A novel xenograft model to study the role of TSLP-induced CRLF2 signals in normal and malignant human B lymphopoiesis.</a> Haematologica. 101 (4), 417-426 (2016).</li><li>Willinger, T., Rongvaux, A., Strowig, T., Manz, M. G., Flavell, R. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Improving+human+hemato-lymphoid-system+mice+by+cytokine+knock-in+gene+replacement.">Improving human hemato-lymphoid-system mice by cytokine knock-in gene replacement.</a> Trends Immunol. 32 (7), 321-327 (2011).</li><li>Graf, L., Iwata, M., Torok-Storb, B. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Gene+expression+profiling+of+the+functionally+distinct+human+bone+marrow+stromal+cell+lines+HS-5+and+HS-27a.">Gene expression profiling of the functionally distinct human bone marrow stromal cell lines HS-5 and HS-27a.</a> Blood. 100 (4), 1509-1511 (2002).</li><li>Follenzi, A., Ailles, L. E., Bakovic, S., Geuna, M., Naldini, L. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Gene+transfer+by+lentiviral+vectors+is+limited+by+nuclear+translocation+and+rescued+by+HIV-1+pol+sequences.">Gene transfer by lentiviral vectors is limited by nuclear translocation and rescued by HIV-1 pol sequences.</a> Nat Genet. 25 (2), 217-222 (2000).</li><li>Li, M., Husic, N., Lin, Y., Snider, B. J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Production+of+lentiviral+vectors+for+transducing+cells+from+the+central+nervous+system.">Production of lentiviral vectors for transducing cells from the central nervous system.</a> J Vis Exp. (63), e4031 (2012).</li><li>Cockrell, A. S., Kafri, T. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Gene+delivery+by+lentivirus+vectors.">Gene delivery by lentivirus vectors.</a> Mol Biotechnol. 36 (3), 184-204 (2007).</li><li>Ricardo, R., Phelan, K. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Freezing,+thawing,+and+packaging+cells+for+transport.">Freezing, thawing, and packaging cells for transport.</a> J Vis Exp. (17), (2008).</li><li>Tasian, S. K., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Aberrant+STAT5+and+PI3K/mTOR+pathway+signaling+occurs+in+human+CRLF2-rearranged+B-precursor+acute+lymphoblastic+leukemia.">Aberrant STAT5 and PI3K/mTOR pathway signaling occurs in human CRLF2-rearranged B-precursor acute lymphoblastic leukemia.</a> Blood. 120 (4), 833-842 (2012).</li><li>Kalaitzidis, D., Neel, B. G. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Flow-cytometric+phosphoprotein+analysis+reveals+agonist+and+temporal+differences+in+responses+of+murine+hematopoietic+stem/progenitor+cells.">Flow-cytometric phosphoprotein analysis reveals agonist and temporal differences in responses of murine hematopoietic stem/progenitor cells.</a> PLoS One. 3 (11), (2008).</li><li>Machholz, E., Mulder, G., Ruiz, C., Corning, B. F., Pritchett-Corning, K. R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Manual+restraint+and+common+compound+administration+routes+in+mice+and+rats.">Manual restraint and common compound administration routes in mice and rats.</a> J Vis Exp. (67), (2012).</li><li>Kovacsics, D., Raper, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transient+expression+of+proteins+by+hydrodynamic+gene+delivery+in+mice.">Transient expression of proteins by hydrodynamic gene delivery in mice.</a> J Vis Exp. (87), (2014).</li><li>Menon, V., Thomas, R., Ghale, A. R., Reinhard, C., Pruszak, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Flow+cytometry+protocols+for+surface+and+intracellular+antigen+analyses+of+neural+cell+types.">Flow cytometry protocols for surface and intracellular antigen analyses of neural cell types.</a> J Vis Exp. (94), (2014).</li><li>Pearson, T., Greiner, D. L., Shultz, L. D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Chapter+15,+Creation+of+&amp;#34;humanized&amp;#34;+mice+to+study+human+immunity.">Chapter 15, Creation of &amp;#34;humanized&amp;#34; mice to study human immunity.</a> Curr Protoc Immunol. , (2008).</li><li>Matheu, M. P., Sen, D., Cahalan, M. D., Parker, I. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Generation+of+bone+marrow+derived+murine+dendritic+cells+for+use+in+2-photon+imaging.">Generation of bone marrow derived murine dendritic cells for use in 2-photon imaging.</a> J Vis Exp. (17), (2008).</li><li>Scheeren, F. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Thymic+stromal+lymphopoietin+induces+early+human+B-cell+proliferation+and+differentiation.">Thymic stromal lymphopoietin induces early human B-cell proliferation and differentiation.</a> Eur J Immunol. 40 (4), 955-965 (2010).</li><li>Lee, E. B., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Increased+serum+thymic+stromal+lymphopoietin+in+children+with+atopic+dermatitis.">Increased serum thymic stromal lymphopoietin in children with atopic dermatitis.</a> Pediatr Allergy Immunol. 21 (2 Pt 2), e457-e460 (2010).</li></ol>

यह पांडुलिपि एक्सजेन्सियस मानव साइटोकीन अभिव्यक्ति के लिए इंजीनियरिंग पीडीएक्स के लिए एक सरल, त्वरित और अपेक्षाकृत लागत प्रभावी पद्धति का वर्णन करता है। यहां वर्णित रणनीति मानव साइटोकीन, टीएसएलपी ?...

<table border="0" cellpadding="0" cellspacing="0" width="1101">
	<tbody>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Wet lab reagents&#160;</td>
			<td style="width:212px;"></td>
			<td style="width:136px;"></td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">T-25 Nunc Cell Culture Treated EasYFlasks, 7 mL capacity,&#160; 25cm&#178; culture area</td>
			<td style="width:212px;">Thermo Scientific / Fisher</td>
			<td style="width:136px;">156367</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">T-75 Falcon Tissue Culture Treated Flask, 250 mL capacity, 75 cm&#178; culture area &#38; vented cap</td>
			<td style="width:212px;">Corning Inc. / Fisher</td>
			<td style="width:136px;">353136</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">T-150 Falcon Tissue Culture Treated Flask, 600 mL capacity, 150 cm&#178; culture area &#38; vented cap</td>
			<td style="width:212px;">Corning Inc. / Fisher</td>
			<td style="width:136px;">355001</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">10 mL serological pipettes</td>
			<td style="width:212px;">Falcon</td>
			<td style="width:136px;">357551</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">15 mL&#160; polypropylene conical tubes</td>
			<td style="width:212px;">Fisher</td>
			<td style="width:136px;">05-539-12</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">5 mL round-bottom polystyrene tubes</td>
			<td style="width:212px;">Falcon</td>
			<td style="width:136px;">352054</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">50 mL polypropylene conical tubes</td>
			<td style="width:212px;">Falcon</td>
			<td style="width:136px;">352098</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">2.0 mL cryogenic vials, externally threaded</td>
			<td style="width:212px;">Corning Inc. / Fisher</td>
			<td style="width:136px;">4230659</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">1 mL pipette tips</td>
			<td style="width:212px;">Fisher</td>
			<td style="width:136px;">2707509</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">200 &#956;L pipette tips&#160;</td>
			<td style="width:212px;">Denville Scientific</td>
			<td style="width:136px;">P3020-CPS</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">10 &#956;L pipette tips</td>
			<td style="width:212px;">Denville Scientific</td>
			<td style="width:136px;">P-1096-CP</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Sterile Disposable Filter Units with SFCA Membrane, Nalgene Rapid-Flow</td>
			<td style="width:212px;">Fisher</td>
			<td style="width:136px;">09-740-28D</td>
			<td></td>
		</tr>
		<tr height="25">
			<td height="25" style="height:25px;width:665px;">2N H2SO4&#160;</td>
			<td style="width:212px;">BioLegend</td>
			<td style="width:136px;">423001</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Dulbecco&#8217;s phosphate-buffered saline (PBS) without calicium and magnesium, 1&#215;</td>
			<td style="width:212px;">Corning cellgro/ Mediatech</td>
			<td style="width:136px;">21-031-CV</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Human TSLP ELISA Max Deluxe Set</td>
			<td style="width:212px;">BioLegend</td>
			<td style="width:136px;">434204</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">3% Acetic Acid with Methylene Blue</td>
			<td style="width:212px;">Stemcell Technologies</td>
			<td style="width:136px;">7060</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Trypan Blue&#160;</td>
			<td style="width:212px;">Corning</td>
			<td style="width:136px;">25-900-Cl</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#34;Trypsin&#34; 1x 0.25% Trypsin 2.21 mM EDTA in HBSS</td>
			<td style="width:212px;">ThermoFisher</td>
			<td style="width:136px;">25-053</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">TWEEN 20 BioXtra</td>
			<td style="width:212px;">Sigma-Aldrich</td>
			<td style="width:136px;">P-7949</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#8220;R10&#8221; cell culture medium, % of total volume (makes 565 mL)</td>
			<td style="width:212px;">-</td>
			<td style="width:136px;">-</td>
			<td style="width:88px;">Lab Recipe</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">RPMI, 88.5% (500 mL)&#160;</td>
			<td style="width:212px;">Mediatech</td>
			<td style="width:136px;">10-040-CV&#160;&#160;</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">FBS, 9.9% (56 mL)&#160;</td>
			<td style="width:212px;">Mediatech</td>
			<td style="width:136px;">35-011-CV</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">L-Glutamine, 0.99% (5.6 mL)&#160;</td>
			<td style="width:212px;">Mediatech</td>
			<td style="width:136px;">25-005-Cl</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Penicillin-Streptomycin, 0.50% (2.8 mL)&#160;</td>
			<td style="width:212px;">Mediatech</td>
			<td style="width:136px;">30-002-Cl</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">2-Mercaptoethanol, 0.10% (560 &#181;L)&#160;</td>
			<td style="width:212px;">MP</td>
			<td style="width:136px;">190242</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#8220;R20&#8221; cell culture medium, % of total volume (makes 195 mL)</td>
			<td style="width:212px;">-</td>
			<td style="width:136px;">-</td>
			<td style="width:88px;">Lab Recipe</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#160;&#160;&#160;&#160; RPMI, 76.84% (150&#160; mL)</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">see above</td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#160;&#160;&#160;&#160; FBS, 20.49% (40 mL)</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">see above</td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#160;&#160;&#160;&#160; 2mM L-glutamine, 1.02% (2 mL)</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">see above</td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#160;&#160;&#160;&#160; 1mM Na pyruvate, 1.02% (2 mL )</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">see above</td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#160;&#160;&#160;&#160; Penicillin-Streptomycin,&#160; 0.51% (1 mL)</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">see above</td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#160;&#160;&#160;&#160; 2-Mercaptoethanol, 0.10% (0.1 M),&#160; 0.10% (200 &#181;L)</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">see above</td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#8220;Freezing medium&#8221;, % of total volume</td>
			<td style="width:212px;">-</td>
			<td style="width:136px;">-</td>
			<td style="width:88px;">Lab Recipe</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#8220;R10&#8221; medium, 45%</td>
			<td style="width:212px;">see &#34;R10&#34; recipe</td>
			<td style="width:136px;">-</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">FBS, 20%</td>
			<td style="width:212px;">see above</td>
			<td style="width:136px;">35-011-CV</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">DMSO, 10%</td>
			<td style="width:212px;">Corning</td>
			<td style="width:136px;">25-950-CQC</td>
			<td></td>
		</tr>
		<tr height="22">
			<td height="22" style="height:22px;width:665px;">D(-)(+)-Trehalose dihydrate, 5%</td>
			<td style="width:212px;">Fisher Scientific</td>
			<td style="width:136px;">BP2687-100</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Name</td>
			<td style="width:212px;">Company</td>
			<td style="width:136px;">Catolog Number</td>
			<td style="width:88px;">Comments</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Biologics&#160;</td>
			<td style="width:212px;"></td>
			<td style="width:136px;"></td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#34;HS-27&#34; HS-27A human stroma line</td>
			<td style="width:212px;">ATCC</td>
			<td>CRL-2496</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#34;CALL-4&#34; MHH-CALL-4 cell line, human B cell precursor leukemia</td>
			<td style="width:212px;">DSMZ</td>
			<td style="width:136px;">ACC 337</td>
			<td></td>
		</tr>
		<tr height="24">
			<td height="24" style="height:24px;width:665px;">&#8220;NSG mice&#8221; NOD.Cg-Prkdcscid Il2rgtm1Wjl/SzJ, male or female, age 6 &#8211; 8 weeks</td>
			<td style="width:212px;">JAX Mice&#160;</td>
			<td style="width:136px;"># 005557</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">MUTZ-5 cell line, human B cell precursor leukemia</td>
			<td style="width:212px;">DSMZ</td>
			<td style="width:136px;">ACC 490</td>
			<td></td>
		</tr>
		<tr height="22">
			<td height="22" style="height:22px;width:665px;">Recombinant Human TSLP protein</td>
			<td style="width:212px;">R&#38;D Systems</td>
			<td style="width:136px;">1398-TS-010</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Name</td>
			<td style="width:212px;">Company</td>
			<td style="width:136px;">Catolog Number</td>
			<td style="width:88px;">Comments</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Flow cytomery antibodies (clone)*</td>
			<td style="width:212px;"></td>
			<td></td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Anti-mouse CD45 FITC (30F11)</td>
			<td>Miltenyi Biotec</td>
			<td>130-102-778</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">CD127 PE (MB15-18C9) (alternate name is IL-7R&#945;)</td>
			<td>Miltenyi Biotec</td>
			<td>130-098-094</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">CD34 APC (8G12)</td>
			<td>BD Biosciences</td>
			<td>340667</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">CD45 PE-Cy7&#160; (HI30)</td>
			<td>eBioscience</td>
			<td>25-0459</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">&#34;FVD&#34; Fixable viability dye&#160; eFluor 780&#160;</td>
			<td>eBioscience</td>
			<td>65-0865</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Ig &#954; light chain FITC&#160; (G20-193)</td>
			<td style="width:212px;">BD Pharmingen</td>
			<td>555791</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Ig &#955; light chain FITC (JDC-12)</td>
			<td style="width:212px;">BD Pharmingen</td>
			<td>561379</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">IgD PE (IA6-2)</td>
			<td style="width:212px;">BioLegend</td>
			<td>348203</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">IgM PE-Cy5 (G20-127)</td>
			<td>BD Biosciences</td>
			<td>551079</td>
			<td></td>
		</tr>
		<tr height="22">
			<td height="22" style="height:22px;width:665px;">pSTAT5 PE,&#160; mouse anti-STAT5 (pY694)</td>
			<td style="width:212px;">BD PhosphoFlow</td>
			<td>612567</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Name</td>
			<td style="width:212px;">Company</td>
			<td style="width:136px;">Catolog Number</td>
			<td style="width:88px;">Comments</td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Other materials &#38; equipment&#160;</td>
			<td style="width:212px;"></td>
			<td style="width:136px;"></td>
			<td style="width:88px;"></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">Animal Implantable Nano Transponder with Canula</td>
			<td style="width:212px;">Trovan&#160;</td>
			<td style="width:136px;">ID-100B(1.25)</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">EMLA lidocaine anesthetic cream (obtain by presciption through animal care facility)</td>
			<td style="width:212px;">perscription</td>
			<td style="width:136px;">perscription</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">BD &#189; cc LO-DOSE U-100 Insulin Syringe 28G&#189;&#160;</td>
			<td style="width:212px;">BD</td>
			<td style="width:136px;">#329461</td>
			<td></td>
		</tr>
		<tr height="25">
			<td height="25" style="height:25px;width:665px;">BD Microtainer Tubes with K2EDTA</td>
			<td style="width:212px;">BD&#160;</td>
			<td style="width:136px;">#365974</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Centrifuge</td>
			<td>Beckman Coulter</td>
			<td style="width:136px;">Alegra X-15R&#160;</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">FisherBrand Capillary Tubes (Heparinized)</td>
			<td style="width:212px;">Fisher Scientific</td>
			<td style="width:136px;">22-260-950</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Hemocytometer</td>
			<td style="width:212px;">Fisher</td>
			<td style="width:136px;">02-671-6</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">MACSQuant Analyzer 10</td>
			<td style="width:212px;">Miltenyi Biotec</td>
			<td style="width:136px;">130-096-343</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Mouse Pie Cage</td>
			<td style="width:212px;">Braintree Scientific, Inc.</td>
			<td style="width:136px;">MPC-1</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Mouse Tail Illuminator Restrainer</td>
			<td style="width:212px;">Braintree Scientific, Inc.</td>
			<td style="width:136px;">MTI STD</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">Pistol Grip Implanter</td>
			<td style="width:212px;">Trovan&#160;</td>
			<td style="width:136px;">IM-300(1.25)</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">&#181;Quant&#160;</td>
			<td style="width:212px;">Bio-Tek Instruments Inc.</td>
			<td style="width:136px;">MQX200</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;width:665px;">FlowJo flow cytometry analysis software</td>
			<td>FlowJo, LLC</td>
			<td style="width:136px;">Version 10</td>
			<td></td>
		</tr>
		<tr height="21">
			<td height="21" style="height:21px;">*All antibodies are anti-human unless otherwise stated.</td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
	</tbody>
</table>

expression of exogenous cytokine in patient-derived xenografts via injection with a cytokine-transduced stromal cell line

रोगी-व्युत्पन्न एक्सनोग्राफ्ट (पीडीएक्स) चूहों को मानव कोशिकाओं को प्रतिरक्षा दोष की चूहों में प्रत्यारोपण द्वारा उत्पादित किया जाता है। ये मॉडल सामान्य और घातक हेमटोपोइजिस के तंत्रों का अध्ययन करने के लिए एक महत्वपूर्ण उपकरण हैं और कई दुर्दमताओं के लिए प्रभावी रसायन चिकित्सा की पहचान करने के लिए स्वर्ण मानक हैं। पीडीएक्स मॉडल संभव हैं क्योंकि कई माउस साइटोकिन्स भी मानव कोशिकाओं पर कार्य करते हैं। हालांकि, यह सभी साइटोकिन्स के लिए मामला नहीं है, जिनमें कई लोग मानव कोशिकाओं में सामान्य और घातक हेमटोपोईजिस के अध्ययन के लिए महत्वपूर्ण हैं। तकनीकों की तकनीक जो मानव साइकोसिन (ट्रांसजेनिक और दस्तक-इन मॉडल्स) का उत्पादन करने के लिए चूहों को प्रदर्शित करती है, उससे पहले मॉडल की उपयोगिता का प्रदर्शन किया गया है। अन्य तकनीकों में श्रम गहन (पुनः संयोजक साइटोकिन या लैन्टीवायरस का इंजेक्शन) और कुछ मामलों में तकनीकी विशेषज्ञता (डीएनए के हाइड्रोडायनामिक इंजेक्शन) के उच्च स्तर की आवश्यकता होती है। यह रिपोर्ट पीडीएक्स चूहों को उत्पन्न करने के लिए एक सरल विधि का वर्णन करता है जिसमें बाह्य मानव साइटॉकिने (टीएसएलपी, थायमीक स्ट्रॉम्मल लिम्फोपोइटिन) जो कि साइड इट्रेपेरटोनियल इंजेक्शन के माध्यम से होता है जो कि इस साइटोकिन को ओवरेक्प्रेस करने के लिए ट्रांसडुस्ड कर दिया गया है। इस पद्धति का उपयोग लगातार साइटोकिन उत्पादन के विवो स्रोत प्रदान करता है जो माउस में मानव साइटोकिन को परिचालित करने के शारीरिक स्तर को प्राप्त करता है। इंजेक्शन में स्ट्रोकल कोशिकाओं की संख्या के आधार पर मानव साइटोकिन का प्लाज्मा स्तर अलग-अलग किया जा सकता है, और प्रयोग में किसी भी बिंदु पर साइटोकाइन उत्पादन शुरू किया जा सकता है। इस पद्धति में साइटोकिन-नकारात्मक नियंत्रण चूहों को भी शामिल किया गया है जो समान रूप से उत्पादित हैं, लेकिन एक नियंत्रण वेक्टर के साथ ट्रांसडाइज किए गए स्ट्रोमा के इंट्राइटिटोनियल इंजेक्शन के माध्यम से। हमने पहले यह दिखाया है कि पीडीएक्स नियंत्रण की तुलना में टीएसएलपी-व्यक्त पीडीएक्स से ल्यूकेमिया कोशिकाओं का उत्पादन होता है, मूल मरीज के नमूने की तरह एक जीन अभिव्यक्ति पैटर्न प्रदर्शित करता है। इस विधि द्वारा उत्पादित साइटोकिन-उत्पादक और साइटोकिन-नकारात्मक पीडीएक्स चूहों के साथ एक मॉडल प्रणाली प्रदान की गई है जिसे हमने सफलतापूर्वक अध्ययन करने के लिए उपयोग किया हैटीएसएलपी की भूमिका सामान्य और घातक हेमटोटोपीज में

मॉडल का अवलोकन चित्रा 1 में दिखाया गया है। एक बार साइटोकाइन-प्रोडक्शन (टीएसएलपी + स्ट्रॉमा) और नियंत्रण स्ट्रॉमा प्राप्त हो जाने के बाद उन्हें संस्कृति में विस्तारित किया जाता है। च?...

Watch this Scientific Journal Video about Expression of Exogenous Cytokine in Patient-derived Xenografts via Injection with a Cytokine-transduced Stromal Cell Line at JoVE.com

Expression of Exogenous Cytokine in Patient-derived Xenografts via Injection with a Cytokine-transduced Stromal Cell Line

यहां वर्णित एक साइटोकाइन-ट्रांसडुस्ड स्ट्रॉम्बल सेल लाइन के साप्ताहिक इंट्राइटेरेटोनियल इंजेक्शन के माध्यम से रोगी-व्युत्पन्न एक्सनोग्राफ्ट (पीडीएक्स) चूहों में एक्सोजेनस साइटोकिन बनाने के लिए एक विधि है। यह विधि पीडीएक्स की उपयोगिता को बढ़ाती है और पीडीएक्स मॉडलों की एक भीड़ में क्षणिक या निरंतर बहिर्जात साइटोकिन डिलीवरी के लिए विकल्प प्रदान करता है।

पेटी-व्युत्पन्न Xenografts में एक्सगोनेस साइटोकीन का अभिव्यक्ति एक साइटोकीन-ट्रांसडुस्ड स्ट्रॉम्मल सेल लाइन के साथ इंजेक्शन के माध्यम से

Patient-derived xenograft (PDX) mice are produced by transplanting human cells into immune deficient mice. These models are an important tool for studying ...

Research

JoVE Journal

Medicine

Experimental Generation of Carcinoma-Associated Fibroblasts (CAFs) from Human Mammary Fibroblasts

Experimental Generation of Carcinoma-Associated Fibroblasts CAFs from Human Mammary Fibroblasts

कार्सिनोमा - एसोसिएटेड Fibroblasts के प्रायोगिक मानव स्तन Fibroblasts से जनरेशन (CAFs)

Carcinomas are complex tissues comprised of neoplastic cells and a non-cancerous compartment referred to as the 'stroma'. The stroma consists of ...

Patient Derived Cell Culture and Isolation of CD133+ Putative Cancer Stem Cells from Melanoma

Patient Derived Cell Culture and Isolation of CD133+ Putative Cancer Stem Cells from Melanoma

रोगी व्युत्पन्न सेल संस्कृति और CD133 का अलगाव<sup&gt; +</sup&gt; मेलेनोमा से ख्यात कैंसर स्टेम सेल

Despite improved treatments options for melanoma available today, patients with advanced malignant melanoma still have a poor prognosis for ...

Collecting Saliva and Measuring Salivary Cortisol and Alpha-amylase in Frail Community Residing Older Adults via Family Caregivers

Salivary measures have emerged in bio-behavioral research  that are easy-to-collect, minimally invasive, and relatively inexpensive  biologic markers of ...

Minimally Invasive Establishment of Murine Orthotopic Bladder Xenografts

Murine Orthotopic मूत्राशय Xenografts की न्यूनतम इनवेसिव स्थापना

Orthotopic bladder cancer xenografts are the gold standard to study molecular cellular manipulations and new therapeutic agents&#160;in vivo. Suitable ...

Ultrasound-guided Transthoracic Intramyocardial Injection in Mice

चूहे में अल्ट्रासाउंड निर्देशित ट्रांस्थोरासिक Intramyocardial इंजेक्शन

Murine models of cardiovascular disease are important for investigating pathophysiological mechanisms and exploring potential regenerative therapies. ...

Assessment of Viability of Human Fat Injection into Nude Mice with Micro-Computed Tomography

माइक्रो-गणना टोमोग्राफी के साथ नग्न चूहों में मानव फैट इंजेक्शन की व्यवहार्यता का आकलन

Lipotransfer is a vital tool in the surgeon&#8217;s armamentarium for the treatment of soft tissue deficits of throughout the body. Fat is the ideal soft ...

Isolation and Immortalization of Patient-derived Cell Lines from Muscle Biopsy for Disease Modeling

रोग मॉडलिंग के लिए पेशी बायोप्सी से मरीज व्युत्पन्न सेल लाइनों के अलगाव और अमरता

The generation of patient-specific cell lines represents an invaluable tool for diagnostic or translational research, and these cells can be collected ...

Generation of Prostate Cancer Patient Derived Xenograft Models from Circulating Tumor Cells

प्रोस्टेट कैंसर के रोगी की पीढ़ी परिसंचारी ट्यूमर कोशिकाओं से xenograft मॉडल व्युत्पन्न

Patient derived xenograft (PDX) models are gaining popularity in cancer research and are used for preclinical drug evaluation, biomarker identification, ...

Depletion of Mouse Cells from Human Tumor Xenografts Significantly Improves Downstream Analysis of Target Cells

मानव ट्यूमर Xenografts से माउस कोशिकाओं की कमी गौरतलब है कि लक्ष्य प्रकोष्ठों के डाउनस्ट्रीम विश्लेषण बढ़ाता

The use of in vitro cell line models for cancer research has been a useful tool. However, it has been shown that these models fail to reliably mimic ...

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

लघु महाधमनी जड़ों के साथ मरीजों में स्टेंटलेस ऑर्टिक एक्सनॉफ्ट्स द्वारा पूर्ण-रूट ऑर्टिक वाल्व रिप्लेसमेंट

In patients with small aortic roots who need an aortic valve replacement with biological valve substitutes, the implantation of the stented pericardial ...