Name: two methods for establishing primary human endometrial stromal cells from hysterectomy specimens
Uploaded: 2014-05-23T14:00:00
Description: Watch this Scientific Journal Video about Two Methods for Establishing Primary Human Endometrial Stromal Cells from Hysterectomy Specimens at JoVE.com

Biz onların görüntüleme ve mikroskop ekipman kullanımı için Dr Thao&#39;nun Dang ve onun laboratuar üyelerinin ortak çabaları teşekkür ederim. Biz de rahim dokusu ile bize sağlamak için Biorepository ve Doku Araştırma Tesisi (BTRF) çekirdek, Jeff Harper ve Virginia Üniversitesi sakinlerine teşekkür ederim. Biz Şematik Bakış ile yardım için Karol szlachta teşekkür ederim.

Bu yazıda kullanılan histerektomi örnekleri IRB-HSR # 14424 sayılı Üniversite IRB-onaylı etik protokolü ile uyum içinde toplanmıştır. Klinik Kaynak 1. Örnek Edinme <ol><li> Başlamadan önce hükümeti ve kurum-temelli etik kuralları ve onay belgeleri edinmek. </li><li> Steril şartlarda tüm adımları Davranış. </li><li> Numune hemen kültüründe işlenemez 4 ° C de, 50 ml bir tüp içinde ortam (RPMI ya da DMEM / yüksek glukozlu) hasta türetilen dokuları korur. Numu...

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C., 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=Regulation+of+the+SUMO+pathway+sensitizes+differentiating+human+endometrial+stromal+cells+to+progesterone.">Regulation of the SUMO pathway sensitizes differentiating human endometrial stromal cells to progesterone.</a> Proc Natl Acad Sci U S A. 103, 16272-16277 (2006).</li><li>Salamonsen, L. 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I., 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=Proteomic+characterization+of+midproliferative+and+midsecretory+human+endometrium.">Proteomic characterization of midproliferative and midsecretory human endometrium.</a> J Proteome Res. 8, 2032-2044 (2009).</li><li>Talbi, S., 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=Molecular+phenotyping+of+human+endometrium+distinguishes+menstrual+cycle+phases+and+underlying+biological+processes+in+normo-ovulatory+women.">Molecular phenotyping of human endometrium distinguishes menstrual cycle phases and underlying biological processes in normo-ovulatory women.</a> Endocrinology. 147, 1097-1121 (2006).</li><li>Punyadeera, C., 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=Oestrogen-modulated+gene+expression+in+the+human+endometrium.">Oestrogen-modulated gene expression in the human endometrium.</a> Cell Mol Life Sci. 62, 239-250 (2005).</li><li>Ponnampalam, A. 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G., Brar, A. K., Frank, G. R., Hartman, S. M., Jikihara, H. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Fibroblast+cells+from+term+human+decidua+closely+resemble+endometrial+stromal+cells:+induction+of+prolactin+and+insulin-like+growth+factor+binding+protein-1+expression).">Fibroblast cells from term human decidua closely resemble endometrial stromal cells: induction of prolactin and insulin-like growth factor binding protein-1 expression).</a> Biol Reprod. 52, 609-615 (1995).</li><li>Gellersen, B., Brosens, J. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cyclic+AMP+and+progesterone+receptor+cross-talk+in+human+endometrium:+a+decidualizing+affair.">Cyclic AMP and progesterone receptor cross-talk in human endometrium: a decidualizing affair.</a> J Endocrinol. 178, 357-372 (2003).</li><li>Marsh, M. M., Hampton, A. L., Riley, S. C., Findlay, J. K., Salamonsen, L. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Production+and+characterization+of+endothelin+released+by+human+endometrial+epithelial+cells+in+culture.">Production and characterization of endothelin released by human endometrial epithelial cells in culture.</a> J Clin Endocrinol Metab. 79, 1625-1631 (1994).</li><li>Siegfried, J. M., Nelson, K. G., Martin, J. L., Kaufman, 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=Histochemical+identification+of+cultured+cells+from+human+endometrium.">Histochemical identification of cultured cells from human endometrium.</a> In Vitro. 20, 25-32 (1984).</li><li>Rawdanowicz, T. J., Hampton, A. L., Nagase, H., Woolley, D. E., Salamonsen, L. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Matrix+metalloproteinase+production+by+cultured+human+endometrial+stromal+cells:+identification+of+interstitial+collagenase,+gelatinase-A,+gelatinase-B,+and+stromelysin-1+and+their+differential+regulation+by+interleukin-1+alpha+and+tumor+necrosis+factor-alpha.">Matrix metalloproteinase production by cultured human endometrial stromal cells: identification of interstitial collagenase, gelatinase-A, gelatinase-B, and stromelysin-1 and their differential regulation by interleukin-1 alpha and tumor necrosis factor-alpha.</a> J Clin Endocrinol Metab. 79, 530-536 (1994).</li><li>Dimitriadis, E., Robb, L., Salamonsen, L. 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Diğer gruplar kolajenaz 4,12,13,15-18 kullanan çoğu endometriyal stromal kültürleri, hazırlanması için bir yöntem tarif adapte edilmiştir. Bu yazıda, ekonomik nedenler ve tripsin ve / veya jilet uygun kullanılabilirliği için bizim laboratuvarda tarafından kullanılan her ikisi de iki basitleştirilmiş temel endometrial stromal kültür yöntemleri için metodoloji ve kanıt sağladı. Bizim iki yöntem kıyaslarken, hem başarıyla uygulanabilir birincil kültürle...

Insan uterus gövdesi üç tabakadan, perimetrium (ya da salgılı zarı), myometrium ve endometrium oluşur. Bu tabakaların her biri ayırt endometrial hücre serilerini kurmak için önemli bir adımdır. Perimetrium rahim en dış tabaka ve ince, seröz hücrelerden oluşur. Myometrium kalın, orta rahim tabakası ve yumuşak kas hücrelerinin oluşur. Endometrium rahim iç tabaka olarak tanımlanmıştır ve epitel ve stromal hücre popülasyonları içerir. Endometrium ayrıca olan kök hücre popülasyonunun yaklaşık olarak her 28 günde bir 1 functionalis tabaka yeniden doldurmak için hipotezi basalis tabaka halinde bölünmüştür. İnsan endometrium tabakası functionalis hormonları dolaşan yanıt önemli biyokimyasal ve morfolojik değişikliklere uğrar. Bu hormonlar hipofiz bezi ve yumurtalıklar türetilir. bir üreme döngüsü koordine üretim ve hormonlar sonuçların serbest. Üreme döngüsü potansiyel embriyo implantasyon olaylar için endometrium hazırlamak için tasarlanmıştır. İnsanlarda, üreme döngüsü &quot;adet döngüsü&quot; olarak bilinen ve üç evreye ayrılır - çoğalma, salgı ve adet. Salgı faz functionalis olgunlaşması ile işaretlenmiş ise çoğalma fazı functionalis endometrial tabakanın proliferasyonunu içerir. Spesifik olarak, hücre dışı değişiklikler, salgılar ve hücresel farklılaşma potansiyel implantasyonu işaret etmektedir. Implantasyon salgı aşamasının bitiminden önce oluşmazsa, functionalis endometrium tabakası adet aşamasında dökülüyor. Âdet ve functionalis tabakasının dökülmesini tetikleyen olayların önemi hala tartışılmaktadır. İnsanlarda, bu adet bilinen özel bir orta salgı faz farklılaşması olayın sonucu olduğunu ortaya edilmiştir&quot;spontane sidualizasyonu&quot; 2 olarak. Bu yazıda, iki endometrial stromal hücre izolasyon yöntemleri için detaylı metodoloji sağlamak ve bu yaklaşımların etkinliğini göstermek için immünofloresans ve dijital görüntülerin bir arada kullanın. Ayrıca, yaygın olarak uygulanır endometriyal stromal hücre izolasyonu teyit etmek için kendiliğinden desidualizasyon in vitro modelde kullanılan a.

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			<td dir="LTR" height="24" style="height:24px;width:235px;">0.25 Trypsin or 0.05% Trypsin&#160;</td>
			<td dir="LTR" style="width:201px;">Hyclone&#160;</td>
			<td dir="LTR" style="width:216px;">SH3023602 or SH30004202&#160;&#160;</td>
			<td style="width:63px;"></td>
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		<tr height="27">
			<td dir="LTR" height="27" style="height:27px;width:235px;">1.7 micro Centrifuge Tube&#160;&#160;</td>
			<td dir="LTR" style="width:201px;">Genesee Scientific&#160;</td>
			<td dir="LTR" style="width:216px;">22-272A&#160;</td>
			<td></td>
		</tr>
		<tr height="25">
			<td dir="LTR" height="25" style="height:25px;width:235px;">1&#181;l,20&#181;l, 200ml and 1000&#181;l Pipette&#160;&#160;</td>
			<td dir="LTR" style="width:201px;">Genesee Scientific&#160;</td>
			<td dir="LTR" style="width:216px;">24-401,24-402, 24-412, 24-430&#160;</td>
			<td></td>
		</tr>
		<tr height="22">
			<td dir="LTR" height="22" style="height:22px;width:235px;">15ml Conical Tube&#160;</td>
			<td dir="LTR" style="width:201px;">Hyclone&#160;</td>
			<td dir="LTR" style="width:216px;">339650</td>
			<td></td>
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		<tr height="23">
			<td dir="LTR" height="23" style="height:23px;width:235px;">50ml Conical Tube&#160;</td>
			<td dir="LTR" style="width:201px;">Hyclone&#160;</td>
			<td dir="LTR" style="width:216px;">339652</td>
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		<tr height="24">
			<td dir="LTR" height="24" style="height:24px;width:235px;">6cm Cell Culture Dish&#160;</td>
			<td dir="LTR" style="width:201px;">Thermo scientific&#160;&#160;</td>
			<td dir="LTR" style="width:216px;">12-556-002&#160;</td>
			<td></td>
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		<tr height="22">
			<td dir="LTR" height="22" style="height:22px;width:235px;">8 well Chambers&#160;</td>
			<td dir="LTR" style="width:201px;">Thermo Scientific&#160;</td>
			<td dir="LTR" style="width:216px;">AB-4162&#160;</td>
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		<tr height="23">
			<td dir="LTR" height="23" style="height:23px;width:235px;">Acetate&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher scientific&#160;</td>
			<td dir="LTR" style="width:216px;">C4-100&#160;</td>
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		<tr height="24">
			<td dir="LTR" height="24" style="height:24px;width:235px;">AMV RT Enzyme/Buffer&#160;</td>
			<td dir="LTR" style="width:201px;">Bio Labs&#160;</td>
			<td dir="LTR" style="width:216px;">M077L&#160;</td>
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			<td dir="LTR" height="24" style="height:24px;width:235px;">Bovine Serum Albumin (BSA)&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher Scientific&#160;</td>
			<td dir="LTR" style="width:216px;">BP-1605-100&#160;</td>
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			<td dir="LTR" height="23" style="height:23px;width:235px;">Buffered Zinc Formalin&#160;</td>
			<td dir="LTR" style="width:201px;">Thermo&#160;</td>
			<td dir="LTR" style="width:216px;">59201ZF&#160;</td>
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		<tr height="24">
			<td dir="LTR" height="24" style="height:24px;width:235px;">Charcoal strip FBS&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher&#160;</td>
			<td dir="LTR" style="width:216px;">NC9019735&#160;&#160;</td>
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			<td dir="LTR" height="24" style="height:24px;width:235px;">Chloroform&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher Scientific&#160;</td>
			<td dir="LTR" style="width:216px;">BP1145-1</td>
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			<td dir="LTR" height="24" style="height:24px;width:235px;">Cover slip&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher Brand&#160;&#160;</td>
			<td dir="LTR" style="width:216px;">12-544D&#160;</td>
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			<td dir="LTR" height="24" style="height:24px;width:235px;">Cyclic AMP (cAMP)&#160;</td>
			<td dir="LTR" style="width:201px;">Sigma&#160;</td>
			<td dir="LTR" style="width:216px;">B7880</td>
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			<td dir="LTR" height="24" style="height:24px;width:235px;">DMEM/High Glucose&#160;</td>
			<td dir="LTR" style="width:201px;">Hyclone&#160;</td>
			<td dir="LTR" style="width:216px;">SH30243FS&#160;</td>
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			<td dir="LTR" height="25" style="height:25px;width:235px;">dNTP&#160;</td>
			<td dir="LTR" style="width:201px;">Bioline&#160;</td>
			<td dir="LTR" style="width:216px;">BIO-39025&#160;</td>
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			<td dir="LTR" height="21" style="height:21px;width:235px;">Donkey Anti Goat -TRITC&#160;</td>
			<td dir="LTR" style="width:201px;">Santa Cruz&#160;</td>
			<td dir="LTR" style="width:216px;">SC-3855&#160;</td>
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			<td dir="LTR" height="21" style="height:21px;width:235px;">Donkey Serum&#160;</td>
			<td dir="LTR" style="width:201px;">Jackson&#8217;s lab&#160;</td>
			<td dir="LTR" style="width:216px;">&#160;017-000-002&#160;</td>
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			<td dir="LTR" height="21" style="height:21px;width:235px;">E Cadherin Antibody&#160;&#160;</td>
			<td dir="LTR" style="width:201px;">Epitomics&#160;</td>
			<td dir="LTR" style="width:216px;">1702-1</td>
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			<td dir="LTR" height="21" style="height:21px;width:235px;">Ethanol&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher Scientific&#160;&#160;</td>
			<td dir="LTR" style="width:216px;">BP2818-1</td>
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		<tr height="21">
			<td dir="LTR" height="21" style="height:21px;width:235px;">Fetal Bovine Serum (FBS)&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher Scientific</td>
			<td dir="LTR" style="width:216px;">03-600-511&#160;</td>
			<td></td>
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		<tr height="21">
			<td dir="LTR" height="21" style="height:21px;width:235px;">Fungizone Amphotericin B&#160;</td>
			<td dir="LTR" style="width:201px;">Gibco&#160;</td>
			<td dir="LTR" style="width:216px;">15290-018&#160;</td>
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		<tr height="21">
			<td dir="LTR" height="21" style="height:21px;width:235px;">GAPDH Probe&#160;</td>
			<td dir="LTR" style="width:201px;">Life Technologies&#160;</td>
			<td dir="LTR" style="width:216px;">HS99999905&#160;</td>
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			<td dir="LTR" height="21" style="height:21px;width:235px;">Glycogen&#160;</td>
			<td dir="LTR" style="width:201px;">5Prime&#160;</td>
			<td dir="LTR" style="width:216px;">2301440</td>
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		<tr height="21">
			<td dir="LTR" height="21" style="height:21px;width:235px;">Goat Anti Mouse -FITC&#160;</td>
			<td dir="LTR" style="width:201px;">Jackson&#8217;s Lab&#160;</td>
			<td dir="LTR" style="width:216px;">115-096-003&#160;</td>
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		<tr height="21">
			<td dir="LTR" height="21" style="height:21px;width:235px;">Isopropanol&#160;</td>
			<td dir="LTR" style="width:201px;">Fisher Scientific&#160;</td>
			<td dir="LTR" style="width:216px;">BP2618-1</td>
			<td></td>
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two methods for establishing primary human endometrial stromal cells from hysterectomy specimens

Pek çok çabalar vitro hücre kültür sistemleri kurmak için tahsis edilmiştir. Bu sistemler, in vivo işlemler geniş bir model numarası tasarlanmıştır. İnsan endometriyal örnekleri kaynaklanan hücre kültürü sistemleri bir istisna vardır. Uygulamalar normal siklik fizyolojik süreçler böyle jinekolojik kanserler, bulaşıcı hastalıklar ve üreme eksiklikleri gibi endometrial patolojilerin değişir. Burada, biz, cerrahi rezeksiyon, endometrial histerektomi örneklerden birincil endometrial stromal hücreler kurmak için iki yöntem sağlar. İlk yöntem, &quot;kazıma yöntemi&quot; olarak adlandırılır ve ikinci yöntem adlandırılır ise, cerrahi ya da tıraş bıçakları kullanılarak, mekanik kazıma içeren bir &quot;tripsin yöntemi.&quot; Bu ikinci yöntem, hücrelerin ayrılmasını teşvik etmek için birincil ve tripsin enzimatik aktivitesini kullanır hücre akıbet. Biz dijital görüntü ve mikroskobu ile adım-adım yöntemi açıklamak. Ayrıca providkantitatif gerçek zamanlı polimeraz zincir reaksiyonları (qPCR) ve immünfloresansta (IF) üzerinden endometrial stromal hücre hatları doğrulamak için e örnekleri.

Protokol bölümünde vurgulandığı gibi, insan doku kullanımı ve hazırlarken tüm kurumsal hükümet altında yöntemleri ve etik kurallara yapmak için emin olun. &quot;Kazıma yöntemi&quot; genel iş akışı bir örnek (Şekil 1A) ve primer endometrial kültürleri kurmak için kullanılan &quot;tripsin metodu&quot; (Şekil 1B) bu yazının da dahildir. Bu yöntemler Protokol bölümünde ayrıntılı olarak tarif ...

Watch this Scientific Journal Video about Two Methods for Establishing Primary Human Endometrial Stromal Cells from Hysterectomy Specimens at JoVE.com

Two Methods for Establishing Primary Human Endometrial Stromal Cells from Hysterectomy Specimens

Histerektomi örneklerden primer endometrial stromal hücre kültürü sistemlerinin kurulması, önceki araştırma amaçlayan geniş bir dizi takip için değerli bir biyolojik teknik ve çok önemli bir adımdır. Burada, insan hasta cerrahi olarak kesilmiş dokuları endometriyal stromal kültürleri oluşturmak için kullanılan iki yöntem tarif eder.

Histerektomi Örneklerden İlköğretim İnsan endometrial stroma hücrelerinde Kurulması İçin İki Yöntem

Many efforts have been devoted to establish in vitro cell culture systems. These systems are designed to model a vast number of in vivo processes. Cell ...

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

İnsan Meme Fibroblastlar Karsinom İlişkili Fibroblastlar Deneysel Nesil (CAFs)

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

Skin Punch Biopsy Explant Culture for Derivation of Primary Human Fibroblasts

İlköğretim İnsan Fibroblastlar türetilmesi için Cilt Punch Biyopsi Eksplantın Kültür

Tissues and cell lines derived from an individual with disease are ideal sources to study disease-related cellular phenotypes. Patient-derived fibroblasts ...

Repair of a Critical-sized Calvarial Defect Model Using Adipose-derived Stromal Cells Harvested from Lipoaspirate

Lipoaspirate itibaren hasat Yağ kaynaklı stromal hücreler kullanarak Kritik ölçekli Kalvaryum Defekt Model tamiri

Craniofacial skeletal repair and regeneration offers the promise of de novo tissue formation through a cell-based approach utilizing stem cells. ...

Isolation, Characterization and Comparative Differentiation of Human Dental Pulp Stem Cells Derived from Permanent Teeth by Using Two Different Methods

İnsan Diş Pulp Kök Hücre İzolasyonu, Karakterizasyonu ve Karşılaştırmalı Farklılaşma İki Farklı Yöntemler Kullanılarak Daimi Dişler türetilen

Developing wisdom teeth are easy-accessible source of stem cells during the adulthood which could be obtained by routine orthodontic treatments. Human ...

Improved Protocol For Laser Microdissection Of Human Pancreatic Islets From Surgical Specimens

Cerrahi Örnekler kaynaktan İnsan pankreas adacıklarının Lazer Diseksiyon için Geliştirilmiş Protokolü

Laser microdissection (LMD) is a technique that allows the recovery of selected cells and tissues from minute amounts of parenchyma 1,2. The dissected ...

Transcriptomic Analysis of Human Retinal Surgical Specimens Using jouRNAl

Journal kullanarak İnsan Retina Cerrahi Örneklerinin transkriptomik Analizi

Retinal detachment (RD) describes a separation of the neurosensory retina  from the retinal pigmented epithelium (RPE). The RPE is essential for normal  ...

Method for Obtaining Primary Ovarian Cancer Cells From Solid Specimens

Katı Örneklerinin From İlköğretim Yumurtalık Kanseri Hücreleri alma için yöntem

Reliable tools for investigating ovarian cancer initiation and progression are urgently needed. While the use of ovarian cancer cell lines remains a ...

Enrichment for Chemoresistant Ovarian Cancer Stem Cells from Human Cell Lines

İnsan Hücre Lines Kemorezistans Yumurtalık Kanser Kök Hücreleri Zenginleştirme

Cancer stem cells (CSCs) are defined as a subset of slow cycling and undifferentiated cells that divide asymmetrically to generate highly proliferative, ...

Studying Pancreatic Cancer Stem Cell Characteristics for Developing New Treatment Strategies

Pankreas Kanseri Yeni Tedavi Stratejileri Geliştirme Hücre Özellikleri Kök incelenmesi

Pancreatic ductal adenocarcinoma (PDAC) contains a subset of exclusively tumorigenic cancer stem cells (CSCs) which have been shown to drive tumor ...

Isolation and Culture of Primary Endothelial Cells from Canine Arteries and Veins

Köpek arter ve venlerin Primer Endotel Hücreleri İzolasyon ve Kültür

Cardiovascular disease is studied in both human and veterinary medicine. Endothelial cells have been used extensively as an in vitro model to study ...