Induced differentiation inhibits sphere formation in neuroblastoma
نویسندگان
چکیده
منابع مشابه
5-bromodeoxyuridine-induced differentiation of a neuroblastoma.
5-Bromodeoxyuridine induces the differentiation of mouse neuroblastoma C1300 to cells that morphologically resemble mature neurons. The induced differentiation can take place in the absence of DNA synthesis. This suggests that the halogenated pyrimidine need not be incorporated into DNA to alter the phenotype of the cell.
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Neuroblastoma arises from the embryonal neural crest secondary to a block in differentiation. Long-term patient survival correlates inversely with the extent of differentiation, and treatment with retinoic acid or other prodifferentiation agents improves survival modestly. In this study, we show the histone chaperone and epigenetic regulator CHAF1A functions in maintaining the highly dedifferen...
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Human cytomegalovirus (HCMV) infection in immunocompromised patients is associated with impaired immunological function. Blood monocytes, which differentiate into macrophage effector cells, are of central importance for immune reactivity. Here, we demonstrate that HCMV transiently blocks cytokine-induced differentiation of monocytes into functionally active phagocytic macrophages. In HCMV-treat...
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Comment on: Lubanska D and Porter LA. The atypical cell cycle regulator Spy1 suppresses differentiation of the neuroblastoma stem cell population. Oncoscience. 2014; 1: 336-348.
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A distal portion of human chromosome 1p is often deleted in neuroblastomas and other cancers and it is generally assumed that this region harbors one or more tumor suppressor genes. In neuroblastoma, a 261 kb region at 1p36.3 that encompasses the smallest region of consistent deletion pinpoints the locus for calmodulin binding transcription activator 1 (CAMTA1). Low CAMTA1 expression is an inde...
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ژورنال
عنوان ژورنال: Biochemical and Biophysical Research Communications
سال: 2016
ISSN: 0006-291X
DOI: 10.1016/j.bbrc.2016.06.053