PC13 embryonal carcinoma-derived growth factor.
نویسندگان
چکیده
منابع مشابه
Acquisition of a limited lifespan by differentiating cells derived from PC13 embryonal carcinoma cells.
Retinoic acid (RA) has previously been shown to induce the differentiation of mouse embryonal carcinoma (EC) cells to endoderm-like cells that have a slower rate of proliferation and are nontumorigenic. These cells also acquire the ability to respond to a range of exogenous growth factors. We have analysed the change in growth phenotype for PC13 EC cells using video recordings and autoradiograp...
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Introduction: The p19 line of embryonal carcinoma cells develops into neurons, astroglia and fibroblasts after aggregation and exposure to retinoic acid (RA). Dehydroepiandroesteron (DHEA) is a neurosteroid, can increase proliferation of human neural stem cell (NSC) and positively regulated the number of neurons produced. This study was initiated to assess the effect of DHEA on neural progenito...
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Expression of the platelet-derived growth factor alpha-receptor (PDGFalphaR) gene is tightly controlled in mammalian embryogenesis. A well established model system to study human embryogenesis is the embryonal carcinoma cell line Tera2. We have shown previously that retinoic acid-differentiated Tera2 cells express two PDGFalphaR transcripts of 6.4 kilobase pairs (kb) (encoding the full-length r...
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Culture medium conditioned by P19 embryonal carcinoma (EC) cells contains potent mitogenic activity which is markedly potentiated when the medium is conditioned in the presence of heparin. Fractionation of P19 medium conditioned in the presence of heparin reveals the existence of two biochemically distinct growth factor species both of which exhibit high affinity for immobilised heparin and sig...
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Murine P19 embryonal carcinoma (EC) cells can be differentiated into various germ layer derivatives. The addition of retinoic acid (RA) to P19-EC cell aggregates results in a transient activation of receptor protein tyrosine phosphatase-alpha (RPTP alpha). Subsequent replating of these aggregates leads to neuronal differentiation. P19-EC cells expressing constitutively active RPTP alpha (P19-RP...
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ژورنال
عنوان ژورنال: The EMBO Journal
سال: 1984
ISSN: 0261-4189
DOI: 10.1002/j.1460-2075.1984.tb02240.x