Abstract:
:Glioblastoma multiforme (GBM) is the most common malignancy in central nervous system. A small subpopulation of GBM cells known as GBM stem-like cells (GSLCs) were supposed to be the most malignant cells among GBM cells as they are resistant to multiple therapies including radiotherapy. In this study, we set up two GSLCs cell lines from the two parental U87 and U251 glioma cell lines, and studied the expression of apoptosis-related genes alteration in GSLCs before and after irradiation. We found that one of the receptors of TNF-related apoptosis-inducing ligand (TRAIL), DR5, was dramatically up-regulated in GSLCs after irradiation (IR). Although GSLCs are resistant to both TRAIL and radiation treatment alone, the combined treatment with TRAIL and irradiation achieved maximum killing effect of GSLCs due to inducing the expression of DR5 and inhibiting the expression of cFLIP. Therefore, TRAIL and IR combined treatment would be a simple but practical therapeutic strategy for clinical application.
journal_name
Clin Exp Medjournal_title
Clinical and experimental medicineauthors
Liu J,Gao Q,Xie T,Liu Y,Luo L,Xu C,Shen L,Wan F,Lei T,Ye Fdoi
10.1007/s10238-018-0504-7subject
Has Abstractpub_date
2018-08-01 00:00:00pages
399-411issue
3eissn
1591-8890issn
1591-9528pii
10.1007/s10238-018-0504-7journal_volume
18pub_type
杂志文章abstract::The background of this article is as follows: Few data are available about the persistence of serum-specific IgG antibodies to L. infantum after acute VL. The objective of this article is to evaluate the persistence of antibodies against L. infantum in patients healed from acute VL, and the kinetic of the same antibod...
journal_title:Clinical and experimental medicine
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journal_title:Clinical and experimental medicine
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abstract::High glucose plays an important role in the pathogenesis of atherosclerosis. In this study, we assessed the effects of high glucose on human umbilical vein endothelial cell (HUVEC) apoptosis. Additionally, we investigated whether alpha-lipoic acid, an antioxidant, prevents high glucose-induced apoptosis of HUVECs. HUV...
journal_title:Clinical and experimental medicine
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journal_title:Clinical and experimental medicine
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journal_title:Clinical and experimental medicine
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journal_title:Clinical and experimental medicine
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更新日期:2016-11-01 00:00:00
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更新日期:2015-02-01 00:00:00
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