Name: establishment of a human multiple myeloma xenograft model in the chicken to study tumor growth, invasion and angiogenesis
Uploaded: 2015-05-01T13:00:00
Description: Watch this Scientific Journal Video about Establishment of a Human Multiple Myeloma Xenograft Model in the Chicken to Study Tumor Growth, Invasion and Angiogenesis at JoVE.com

The authors want to thank Ms. Cornelia Heis for her excellent technical assistance in immunohistochemistry and preparation of chicken embryos. This work was supported by the Austrian Science Fund (FWF Grant No. P19552) and the European Union (EU FP7 project Optatio No: 278570).

Laboratuar Hayvan Refah hatching.The NIH Ofisi, bu alanda (http yazılı kılavuzu sağlamıştır kadar Avusturya hukuk ve ABD kamu sağlık hizmeti kuş embriyo Laboratuvarı Hayvan Refahı Dairesi&#39;ne göre, canlı omurgalı hayvanlar olarak kabul edilmez: // www.grants.nih.gov/grants/olaw/references/ilar91.htm ve NIH Yayın No .: 06-4515). 1. Hücre Kültürü ve lentiviral transfeksiyonu <ol><li> Kültür MM hücre çizgileri OPM-2, RPMI-8226 ve RPMI1640 ortam maddesi, kemik iliğinden insan mezenkimal...

<ol>
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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=The+nonobese+diabetic/severe+combined+immunodeficient+(NOD/SCID)+mouse+model+of+childhood+acute+lymphoblastic+leukemia+reveals+intrinsic+differences+in+biologic+characteristics+at+diagnosis+and+relapse.">The nonobese diabetic/severe combined immunodeficient (NOD/SCID) mouse model of childhood acute lymphoblastic leukemia reveals intrinsic differences in biologic characteristics at diagnosis and relapse.</a> Blood. 99 (11), 4100-4108 (2002).</li><li>Feuring-Buske, M., 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=Improved+engraftment+of+human+acute+myeloid+leukemia+progenitor+cells+in+beta+2-microglobulin-deficient+NOD/SCID+mice+and+in+NOD/SCID+mice+transgenic+for+human+growth+factors.">Improved engraftment of human acute myeloid leukemia progenitor cells in beta 2-microglobulin-deficient NOD/SCID mice and in NOD/SCID mice transgenic for human growth factors.</a> Leukemia. 17 (4), 760-763 (2003).</li><li>Pearce, D. 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Refrakter MM için yeni terapötik maddelerin geliştirilmesi ilaçların insan MM hücrelerinin duyarlılığını değerlendirmek için daha az zaman alıcı ve pahalı in vivo sistemlerini gerektirmektedir. Şimdiye kadar, sadece birkaç in vivo sistem yeni bir anti-miyeloma terapisi klinik öncesi değerlendirilmesi için kullanılabilir. Bunların hepsi birleşik kütüphaneler 29 büyük ölçekli tarama için kendi sınırlamaları vardır. İnsan MM hücreleri için en iyi gün...

Multiple myeloma (MM) is characterized by proliferation of malignant plasma cells in the bone marrow, bone lesions and immunodeficiency 1. Although new treatment options such as proteasome inhibitors (bortezomib) and immune modulatory drugs (pomalidomide and lenalidomide) are available, MM still remains an incurable malignancy with a grim prognosis 2. The bad prognosis might be explained by the extraordinary heterogeneity of MM cell clones that contributes to variable responses to therapy, in particular under long time treatment and selection pressure of MM clones 3.
Preclinical testing of new drugs and their combinations in vitro and in vivo is a critical and time-consuming step for future drug development. Thus, useful in-vivo models of MM are required to gain a better understanding of the biology of the disease and to enable the discovery of new drugs. Actually, the best xenotransplantation models for hematological malignancies and therapeutics are immune-deficient mice, such as the severe-combined immunodeficient (SCID) mice 4-7, the non-obese diabetic/SCID (NOD/SCID) mice 8,9 or the &#946;-microglobulin-knockout NOD/SCID mice 10,11.
Although murine models of human MM in some aspects can resemble the phenotype of human disease, immune-deficient mice are inbred, therefore simulate only one individual response to a drug and costs are very high. Due to immunosuppression animals require special maintenance conditions and the engraftment of human MM in mice requires 6 weeks to 2 months 9,12, unless cells are grafted directly to the bone marrow using a technically demanding procedure with lower rates of animal survival 7,13. Therefore, new methods using stem-cell based organoid models 14, tissue engineering 15 or sophisticated 3D cell culture models 16 have been established. They will compete in the near future with classical animal experiments for preclinical drug testing, but cannot replace systemic toxicity tests in living organisms.
The chicken embryo has been demonstrated before to be a suitable organism for xenotransplantation of human cells and tissues due to lack of adaptive immune response until hatching 17-19. Moreover, each chicken embryo reflects an individual reaction to applied drugs or tumor cells due to genetic diversity within the chicken population. The chorioallantoic membrane (CAM) is a well-established system to study tumor-dependent angiogenesis 20-22. When solid tumors are grafted to the CAM, they display many characteristics of cancers in vivo, including proliferation, invasion, angiogenesis and metastasis 23-27. 
Based on the previous experience of our group with CAM xenograft models20,26,27, a human MM model was established that combines the advantage of a human 3D culture system with the model of ex ovo developing chicken embryos. This MM model system allows real time monitoring of MM growth progression, quantification of cell mass and preclinical drug testing.

<table border="0" cellpadding="0" cellspacing="0">
	<tbody>
		<tr>
			<td>RPMI-8226 cells</td>
			<td>DSMZ</td>
			<td>ACC 9</td>
			<td>STR profiled</td>
		</tr>
		<tr>
			<td>OPM-2 cells</td>
			<td>DSMZ</td>
			<td>ACC 50</td>
			<td>STR profiled</td>
		</tr>
		<tr>
			<td>Human mesenchymal stem cells&#160;</td>
			<td>PromoCell</td>
			<td>PC-C-12974</td>
			<td></td>
		</tr>
		<tr>
			<td>HEK293FT cells&#160;</td>
			<td>Invitrogen</td>
			<td>R700-07</td>
			<td></td>
		</tr>
		<tr>
			<td>RPMI1640 Medium</td>
			<td>Sigma Aldrich</td>
			<td>R0883</td>
			<td></td>
		</tr>
		<tr>
			<td>Fetal Bovine Serum&#160; HyClone</td>
			<td>ThermoScientific</td>
			<td>SH30070.03</td>
			<td></td>
		</tr>
		<tr>
			<td>L-Glut- Pen- Strep solution</td>
			<td>Sigma</td>
			<td>G6784</td>
			<td></td>
		</tr>
		<tr>
			<td>DMEM Medium</td>
			<td>Gibco</td>
			<td>31966</td>
			<td></td>
		</tr>
		<tr>
			<td>NEAA</td>
			<td>Sigma Life Sciences</td>
			<td>M7145</td>
			<td></td>
		</tr>
		<tr>
			<td>Transfection Medium/Opti-MEM&#160;</td>
			<td>Gibco</td>
			<td>51985</td>
			<td></td>
		</tr>
		<tr>
			<td>eGFP lentiviral particles</td>
			<td>GeneCopoeia</td>
			<td>LPP-EGFP-LV105</td>
			<td>Ready to use viral particles</td>
		</tr>
		<tr>
			<td>pLenti6/V5Dest6 eGFP vector</td>
			<td>Invitrogen</td>
			<td>PN 35-1271</td>
			<td>from authors</td>
		</tr>
		<tr>
			<td>ViralpowerTM packaging mix&#160;</td>
			<td>Invitrogen</td>
			<td>P/N 35-1275</td>
			<td></td>
		</tr>
		<tr>
			<td>Transfection reagent/ Lipofectamin 2000</td>
			<td>Invitrogen</td>
			<td>11668-027</td>
			<td></td>
		</tr>
		<tr>
			<td>Blasticidin</td>
			<td>Invitrogen</td>
			<td>R210-01</td>
			<td></td>
		</tr>
		<tr>
			<td>Neomycin</td>
			<td>Biochrom</td>
			<td>A2912</td>
			<td></td>
		</tr>
		<tr>
			<td>Collagen-Type1&#160; Rat Tail</td>
			<td>BD Biosciences</td>
			<td>354236</td>
			<td></td>
		</tr>
		<tr>
			<td>DMEM powder</td>
			<td>Life Technologies</td>
			<td>Art.Nr. 10338582</td>
			<td></td>
		</tr>
		<tr>
			<td>plitidepsin</td>
			<td>Pharmamar</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>bortezomib</td>
			<td>LKT Lab., Inc.</td>
			<td>B5871</td>
			<td></td>
		</tr>
		<tr>
			<td rowspan="3">SPF-white hen eggs</td>
			<td rowspan="3">Charles River</td>
			<td rowspan="3"></td>
			<td rowspan="3">Fertilized&#160; white Leghorn&#160; chicken eggs</td>
		</tr>
		<tr>
		</tr>
		<tr>
		</tr>
		<tr>
			<td rowspan="2">Plastic weighing boats</td>
			<td rowspan="2">neoLab</td>
			<td rowspan="2">Art.Nr. 1-1125</td>
			<td rowspan="2">for ex-ovo culture</td>
		</tr>
		<tr>
		</tr>
		<tr>
			<td>Petridish square (Lids)</td>
			<td>Simport</td>
			<td>D210-16</td>
			<td>for ex-ovo culture</td>
		</tr>
		<tr>
			<td>RIPA Buffer (10x)</td>
			<td>Cell Signaling</td>
			<td>#9806</td>
			<td></td>
		</tr>
		<tr>
			<td>Protease Inhibitor Tablets</td>
			<td rowspan="2">Roche</td>
			<td rowspan="2">11 836 170 001</td>
			<td rowspan="2"></td>
		</tr>
		<tr>
			<td>Complete Mini EDTA-free</td>
		</tr>
		<tr>
			<td>GFP ELISA</td>
			<td>Cell Biolabs, Inc.</td>
			<td>AKR-121</td>
			<td></td>
		</tr>
		<tr>
			<td>Histocette II</td>
			<td>Simport</td>
			<td>M493-6</td>
			<td></td>
		</tr>
		<tr>
			<td>PFA&#160; 37%</td>
			<td>Roth</td>
			<td>7398.1</td>
			<td></td>
		</tr>
		<tr>
			<td>DPBS</td>
			<td>Lonza</td>
			<td>BE17-512F</td>
			<td></td>
		</tr>
		<tr>
			<td>Ethanol absolut</td>
			<td>Normapur</td>
			<td>20,821,321</td>
			<td></td>
		</tr>
		<tr>
			<td>Roti-Histol</td>
			<td>Roth</td>
			<td>Art.Nr.6640.4</td>
			<td></td>
		</tr>
		<tr>
			<td>Paraplast</td>
			<td>Sigma</td>
			<td>A6330</td>
			<td></td>
		</tr>
		<tr>
			<td rowspan="2">SuperFrost Microscope Slides</td>
			<td>R. Langenbrinck&#160;</td>
			<td>Art.-Nr.</td>
			<td rowspan="2"></td>
		</tr>
		<tr>
			<td>Labor- u. Medizintechnik</td>
			<td>03-0060</td>
		</tr>
		<tr>
			<td rowspan="2">DakoCytomation Wash Buffer 10x</td>
			<td rowspan="2">DakoCytomation</td>
			<td>Code-Nr.</td>
			<td rowspan="2"></td>
		</tr>
		<tr>
			<td>S 3006</td>
		</tr>
		<tr>
			<td rowspan="2">Target Retrieval Solution (10x)&#160; pH 6,1</td>
			<td rowspan="2">DAKO</td>
			<td>Code-Nr.</td>
			<td rowspan="2"></td>
		</tr>
		<tr>
			<td>S 1699</td>
		</tr>
		<tr>
			<td>H2O2</td>
			<td>Merck</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>m-a-hu ASMA clone 1A4</td>
			<td>DAKO</td>
			<td>M0851</td>
			<td></td>
		</tr>
		<tr>
			<td>m-a-hu CD138 clone MI15</td>
			<td>DAKO</td>
			<td>M7228</td>
			<td></td>
		</tr>
		<tr>
			<td>m-a-hu Vimentin clone V9</td>
			<td>DAKO</td>
			<td>M0725</td>
			<td></td>
		</tr>
		<tr>
			<td>m-a-hu Desmin clone D33</td>
			<td>DAKO</td>
			<td>&#160;M0760</td>
			<td></td>
		</tr>
		<tr>
			<td>m-a-hu Ki67&#160; clone MIB-1&#160;&#160;</td>
			<td>DAKO</td>
			<td>&#160;M7240</td>
			<td></td>
		</tr>
		<tr>
			<td>biotinylated goat- anti-mouse IgG</td>
			<td>Vector Laboratories Inc.</td>
			<td>BA-9200</td>
			<td></td>
		</tr>
		<tr>
			<td>Vectastain Elite ABC Kit</td>
			<td>Vector Laboratories Inc.</td>
			<td># PK-6100</td>
			<td></td>
		</tr>
		<tr>
			<td>FAST DAB Tablet Set.</td>
			<td>Sigma Biochemicals</td>
			<td># D4293</td>
			<td></td>
		</tr>
		<tr>
			<td>Mayer&#8217;s haemalaun solution</td>
			<td>Merck</td>
			<td>1,092,490,500</td>
			<td></td>
		</tr>
		<tr>
			<td>Roti Histokitt</td>
			<td>Roth</td>
			<td>Art.Nr.6638.2</td>
			<td></td>
		</tr>
		<tr>
			<td></td>
			<td></td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Bench top rotary microtome</td>
			<td>Thermo Electron, Shandon Finesse ME+</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Tissue embedding station</td>
			<td>Leica, TP1020</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Egg-Incubator</td>
			<td>Grumbach&#160;</td>
			<td>BSS160</td>
			<td></td>
		</tr>
		<tr>
			<td>Stereo fluorescence microscope equipped with an connected with a digital camera (Olympus E410) and flexible cold light&#160;</td>
			<td>Olympus, SZX10</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Ultra Turrax&#160;</td>
			<td>IKA T10</td>
			<td></td>
			<td>Homogenizer</td>
		</tr>
	</tbody>
</table>

establishment of a human multiple myeloma xenograft model in the chicken to study tumor growth, invasion and angiogenesis

Multipl miyelom (MM), malign plazma hücre hastalığı, çaresiz kalır ve yeni ilaçlar hastaların prognozu iyileştirmek için gereklidir. Nedeniyle, kemik mikro-ve oto / parakrin büyüme faktörlerinin eksikliği insan MM hücrelerinin yetiştirilmesi güçtür. Bu nedenle, insan MM hücreleri üzerinde yeni bir terapötik etkisini incelemek için in vitro ve in vivo kültür sistemlerinde uygun kurmak için acil bir ihtiyaç vardır. Burada, in vitro ve in vivo olarak kompleks 3 boyutlu bir ortamda insan multipl miyeloma hücrelerinin büyümesi için bir model sunmaktadır. MM hücre hatları OPM-2 ve RPMI-8226 transgen GFP ifade transfekte edildi ve insan mezenkimal hücreler ve kolajen varlığında yetiştirilmiştir tip-I üç boyutlu küremsi olarak matris. Buna ek olarak, sferoidler, tavuk embriyo koriyoalantoik membran ı (CAM) üzerinde aşılandı ve tümör büyümesi stereo flöresanlı mikroskobu ile kontrol edilmiştir. Her iki model de yeni terapötik dru çalışma izinkarmaşık bir 3D ortamı ve bir transgen özgü GFP-ELISA greft homojenizasyon sonrası tümör hücre kitlesinin nicelleştirmesinde gs. Ayrıca, onun altında bulunan bir konukçu dokusuna ev ve tümör hücrelerinin invazyonu anjiyojenik tepkilerin bir stereo mikroskop ile günlük olarak takip edilmekte ve insan tümör hücreleri (Ki-67, CD138, vimentin) ya da ana duvar hücreleri kapsayan kan damarları karşı immunohistokimyasal lekeleme ile analiz edilebilir (desmin / ASMA). Sonuç olarak, onplant sistem karmaşık bir 3D ortamda MM hücre büyümesini ve anjiyogenez okuyan izin verir ve MM hücrelerinin hayatta kalma ve çoğalmasını hedefleyen yeni terapötik bileşikler için tarama sağlar.

3D multipl miyelom küremsi deneylerinde hedef bileşiklerin in vitro analizlerde In vitro olarak, birincil insan AA hücrelerin kültürlenmesi sınırlama kemik iliğinden hücre dışı büyüme matrisi ve destekleyici primer insan mezenkimal hücreler kullanarak, insan MM hücre hatları için yeni 3D, in vitro kültür modellerinde kuruldu (Şekil 1A, B). EGFP transgenik MM hücre hatları küremsilerde 3D büyüme sonrası g?...

Watch this Scientific Journal Video about Establishment of a Human Multiple Myeloma Xenograft Model in the Chicken to Study Tumor Growth, Invasion and Angiogenesis at JoVE.com

Establishment of a Human Multiple Myeloma Xenograft Model in the Chicken to Study Tumor Growth, Invasion and Angiogenesis

İnsan multipl miyeloma (MM) hücreler, mezenkimal hücreler ve hayatta kalma ve proliferasyon için hücre dışı matris bileşenlerinin destek mikro-gerektirir. Biz tümör büyümesi, işgali ve anjiyogenez üzerine kanser ilaçlarının etkilerini incelemek için engrafted insan miyelom ve mezenkimal hücreler ile in vivo tavuk embriyo modelini kurdu.

Chicken İnsan Multipl Miyelom Xenograftlarında Modeli Kurulması Tümör Büyüme, Invasion ve Anjiogenez Eğitim için

Multiple myeloma (MM), a malignant plasma cell disease, remains incurable and novel drugs are required to improve the prognosis of patients. Due to the ...

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JoVE Journal

Medicine

An In Vitro System to Study Tumor Dormancy and the Switch to Metastatic Growth

An In Vitro System to Study Tumor Dormancy and the Switch to Metastatic Growth

Bir In Vitro</emMetastatik Büyüme Tümör Dormansi ve Switch Eğitim> Sistem

Recurrence of breast cancer often follows a long latent period in which there are no signs of cancer, and metastases may not become clinically apparent ...

Multi-photon Imaging of Tumor Cell Invasion in an Orthotopic Mouse Model of Oral Squamous Cell Carcinoma

Oral Skuamöz Hücre Karsinomu Ortotopik Fare Modeli Tümör Hücre Invasion Multi-foton Görüntüleme

Loco-regional invasion of head and neck cancer is linked to metastatic risk and presents a difficult challenge in designing and implementing patient ...

A Mouse Model of the Cornea Pocket Assay for Angiogenesis Study

Anjiyogenez Çalışması Kornea Cep Testi Fare Modeli

A normal cornea is clear of vascular tissues. However, blood vessels can be induced to grow and survive in the cornea when potent angiogenic factors are ...

Human Neuroendocrine Tumor Cell Lines as a Three-Dimensional Model for the Study of Human Neuroendocrine Tumor Therapy

İnsan Nöroendokrin Tümör Terapi Çalışmaları Üç Boyutlu Model İnsan nöroendokrin tümör hücre hatlarında

Neuroendocrine tumors (NETs) are rare tumors, with an incidence of two per 100,&#x200A;000 individuals per year, and they account for 0.5% of all human ...

A Novel High-resolution In vivo Imaging Technique to Study the Dynamic Response of Intracranial Structures to Tumor Growth and Therapeutics

A Novel High-resolution In vivo Imaging Technique to Study the Dynamic Response of Intracranial Structures to Tumor Growth and Therapeutics

Yeni Bir Yüksek çözünürlüklü<em&gt; In vivo</emTümör Büyüme ve Tedavi için İntrakranial Yapıların Dinamik Tepki Eğitim&gt; Görüntüleme Tekniği

We have successfully integrated previously established Intracranial window (ICW) technology 1-4 with intravital 2-photon confocal microscopy to develop a ...

The In ovo CAM-assay as a Xenograft Model for Sarcoma

The In ovo CAM-assay as a Xenograft Model for Sarcoma

<em&gt; Ovo</emSarkoma için bir Xenograftmodel olarak&gt; CAM-testi

Sarcoma is a very rare disease that is heterogeneous in nature, all hampering the development of new therapies. Sarcoma patients are ideal candidates for ...

A Modified In vitro Invasion Assay to Determine the Potential Role of Hormones, Cytokines and/or Growth Factors in Mediating Cancer Cell Invasion

A Modified In vitro Invasion Assay to Determine the Potential Role of Hormones, Cytokines and/or Growth Factors in Mediating Cancer Cell Invasion

Bir Modifiye<em&gt; In vitro</em&gt; Invasion Deneyi Hormonlar, Açan Kanser Hücre Invasion Sitokinlerin ve / veya Büyüme Faktörleri Potansiyel Rolü belirlemek için

Blood serum serves as a chemoattractant towards which cancer cells migrate and invade, facilitating their intravasation into microvessels. However, the ...

Orthotopic Injection of Breast Cancer Cells into the Mammary Fat Pad of Mice to Study Tumor Growth.

Farelerin Meme Fat Pad içine Meme Kanseri Hücreleri Ortotopik Enjeksiyon Tümör Büyüme Eğitim için.

Breast cancer growth can be studied in mice using a plethora of models. Genetic manipulation of breast cancer cells may provide insights into the ...

Three-Dimensional (3D) Tumor Spheroid Invasion Assay

Three-Dimensional 3D Tumor Spheroid Invasion Assay

Üç boyutlu (3D) Tümör Sfero Yayılması deneyindeki

Invasion of surrounding normal tissues is generally considered to be a key hallmark of malignant (as opposed to benign) tumors. For some cancers in ...