Abstract:
:Glioblastoma multiforme (GBM) is the most malignant glioma. In the current study, 149 astrocytoma gene expression datasets were classified by prediction analysis of microarray. Strikingly, disks large homolog 3 (DLG3), a membrane-associated guanylate kinase-family gene, had the highest score in the GBM subset. DLG3 mRNA expression is significantly down-regulated in GBM relative to normal tissue and grade II or grade III astrocytoma according to the results of real-time polymerase chain reaction, and its protein expression shows an obvious difference by immunohistochemistry. Further assays show that DLG3 over-expression induces mitotic cell cycle arrest and apoptosis, and it inhibits proliferation and migration. However, DLG3 over-expression has almost no affect on invasion. The DLG3 protein expression in human brain GBM tissue and its effects on GBM cell invasion were not expected. Our data suggest that DLG3 is down-regulated in this cancer type. To our knowledge, this is the first report to clearly demonstrate the possible involvement of DLG3 in GBM.
journal_name
J Neurooncoljournal_title
Journal of neuro-oncologyauthors
Liu Z,Niu Y,Xie M,Bu Y,Yao Z,Gao Cdoi
10.1007/s11060-013-1325-xsubject
Has Abstractpub_date
2014-02-01 00:00:00pages
465-76issue
3eissn
0167-594Xissn
1573-7373journal_volume
116pub_type
杂志文章abstract::We characterized health-related quality of life (HRQoL), cognitive, and functional status in newly diagnosed glioblastoma (GBM) patients receiving Tumor treating fields (TTFields) with temozolomide (TMZ) versus TMZ alone in a planned interim analysis of a randomized phase III trial [NCT00916409], which showed signific...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,随机对照试验
doi:10.1007/s11060-017-2601-y
更新日期:2017-12-01 00:00:00
abstract::Macrophages play an important role in the regulation of malignant tumors. Although glioma contains abundance of macrophages, their role in apoptosis of glioma is not known. We stimulated macrophages with lipopolysaccharide and culture supernatants of activated macrophages were collected to treat glioma cells. The resu...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1015763916020
更新日期:2002-05-01 00:00:00
abstract::Epigenetic silencing of the O(6)-methylguanine-DNA-methyltransferase (MGMT) gene by promoter methylation is correlated with improved progression-free survival (PFS) and overall survival (OS) in adult patients with newly diagnosed glioblastoma multiforme (GBM) who receive alkylating agents. The aim of this study is to ...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-010-0324-4
更新日期:2011-04-01 00:00:00
abstract::The objective of this study was to investigate whether activity and protein expression of ornithine decarboxylase (ODC) the metabolism-rate limiting enzyme of the polyamine biosynthesis, which is involved in the regulation of cellular growth and differentiation, reflects the distinct histopathologic characteristics in...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/b:neon.0000013483.50955.2f
更新日期:2004-01-01 00:00:00
abstract::We report a case of radiation necrosis occurring 47 years after resection and radiotherapy for a juvenile pilocystic cerebellar astrocytoma, the longest yet reported. The patient presented with progressive lower cranial nerve dysfunction, and eventually died from cardiopulmonary arrest secondary to aspiration. The pre...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,评审
doi:10.1007/BF01054272
更新日期:1993-07-01 00:00:00
abstract::CCAAT/enhancer binding protein (C/EBP) delta is a transcription factor which has been demonstrated to mediate the growth arrest of mammary and prostate cancer cell lines. It is induced by several stimuli including inflammatory cytokines. In this study, C/EBPdelta immunohistochemical expression was assessed in 49 menin...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-009-0024-0
更新日期:2010-04-01 00:00:00
abstract::Fibroblast growth factor-2 (FGF-2) is involved as an autocrine growth factor in the autonomous proliferation of glioma cells. To develop a new strategy for treating patients with glioma, we studied the effect on human glioma cells of a 16-mer oligopeptide with conformational similarity to the putative receptor-binding...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1023908307863
更新日期:2003-06-01 00:00:00
abstract::Glioblastoma multiforme (GBM) remains refractory to conventional therapy. CD133+ GBM cells have been recently isolated and characterized as chemo-/radio-resistant tumor-initiating cells and are hypothesized to be responsible for post-treatment recurrence. In order to explore the molecular properties of tumorigenic CD1...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-009-9919-z
更新日期:2009-08-01 00:00:00
abstract::Cavernous sinus is an uncommon site of metastasis for the head and neck tumors, and especially for the tumors of parotid gland. The case reported here is the second reported case of parotid carcinoma metastatic to the cavernous sinus, proven by histopathology. Also it is the first reported parotid gland acinic cell ca...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-004-4035-6
更新日期:2005-06-01 00:00:00
abstract::A phase II trial of Homoharringtonine (HHT) was performed in 15 patients with recurrent or progressive malignant glioma. The drug was administered at a initial dose of 4 mg/m2/day by continuous 5 day intravenous infusion (3 mg/m2/day x 5 days for heavily pretreated patients). Courses were repeated every 3-4 weeks upon...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/BF02427837
更新日期:1990-10-01 00:00:00
abstract::In sporadic schwannomas, inactivation of both copies of the NF2 tumor suppressor gene on 22q is common. Constitutional mutations of SMARCB1 are responsible of schwannomatosis, an inherited tumor predisposition syndrome, characterized by the development of multiple schwannomas. We analysed the frequency of copy number ...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-017-2711-6
更新日期:2018-03-01 00:00:00
abstract::The p21WAF1/Cip1 (p21) protein, a negative regulator of G1 checkpoint control, was overexpressed in the majority of human gliomas. To investigate whether p21 expression in brain metastases from various systemic origins is similar to that in gliomas and whether p21 expression is regulated differently in brain metastase...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1005972808311
更新日期:1998-05-01 00:00:00
abstract::In the present study we investigated the feasibility and effectiveness of a new biweekly schedule of fotemustine (FTM) in patients with recurrent glioblastoma, after at least one previous treatment. The primary endpoint was progression-free survival at 6 months; secondary objectives were clinical response, overall sur...
journal_title:Journal of neuro-oncology
pub_type: 临床试验,杂志文章
doi:10.1007/s11060-010-0329-z
更新日期:2011-05-01 00:00:00
abstract::Health-related quality of life (HRQOL) is arguably one of the most important measures in evaluating effectiveness of clinical treatments. At present, there is no disease-specific outcome measure to assess the HRQOL of children, adolescents and young adults with Neurofibromatosis Type 1 (NF1). This study aimed to devel...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-016-2351-2
更新日期:2017-03-01 00:00:00
abstract::We prospectively evaluated the efficacy and safety of imatinib plus hydroxyurea in patients with progressive/recurrent meningioma. A total of 21 patients with progressive/recurrent meningioma were enrolled in this dual center, single-arm, phase II trial. All patients received 500 mg of hydroxyurea twice a day. Imatini...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,多中心研究
doi:10.1007/s11060-011-0687-1
更新日期:2012-01-01 00:00:00
abstract::p53 mutations are the most frequently detected genetic alterations of gliomas, appearing in a similar proportion of low and high grade astrocytomas, while the amplification of epidermal growth factor receptor (EGFR) gene appears mainly in glioblastomas. Thus, these changes seem to delineate two subgroups of high grade...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/BF01054764
更新日期:1995-10-01 00:00:00
abstract:BACKGROUND:Recent studies suggest a relatively high prevalence of autoimmune disorders (AD) among primary CNS lymphoma (PCNSL) patients, however, the literature is limited to case reports. To gain a better understanding of AD-PCNSL we reviewed and analyzed all cases described in the literature. METHODS:We searched the...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-020-03583-9
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVE:Malignant glioma is a lethal brain tumor with a low survival rate and poor prognosis. New strategies are urgently needed to augment the chemotherapeutic effects of temozolomide (TMZ), the standard drug in glioma treatment. Carnosic acid (CA) has been reported to have anticancer, antioxidant and anti-infectiou...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-018-03043-5
更新日期:2019-01-01 00:00:00
abstract:PURPOSE:The poor results from treatment of high grade glioma prompted us to explore new protocols involving concurrent radio-chemotherapy. Our primary objective was to evaluate the feasibility of very early postoperative chemotherapy with BCNU, concurrent radio-chemotherapy with carboplatin and teniposide, and post-rad...
journal_title:Journal of neuro-oncology
pub_type: 临床试验,杂志文章
doi:10.1007/BF00177276
更新日期:1996-12-01 00:00:00
abstract::5-aminolevulinic acid (5-ALA) introduction in the surgical management of Glioblastoma (GBM) enables the intra-operatively identification of cancer cells in the mass by means of fluorescence. Here, we analyzed the phenotype of GBM cells isolated from distinct tumour areas determined by 5-ALA (tumour core, 5-ALA intense...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-013-1348-3
更新日期:2014-02-01 00:00:00
abstract::Glioblastoma multiforme (GBM) represents a class of malignant gliomas which rapidly proliferate, invade and destroy surrounding brain tissues. This study examined micro-RNA (miRNA) speciation and miRNA effects on gene expression in six ATCC glioma and GBM cell lines and in 14 glioma and GBM samples obtained from human...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-008-9688-0
更新日期:2009-01-01 00:00:00
abstract::Glioblastoma is the most common and most aggressive primary brain tumor. Despite maximum treatment, patients only have a median survival time of 15 months, because of the tumor's resistance to current therapeutic approaches. Thus far, methylation of the O (6)-methylguanine-DNA methyltransferase (MGMT) promoter has bee...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章,评审
doi:10.1007/s11060-011-0793-0
更新日期:2012-05-01 00:00:00
abstract::The aim of the present study is to evaluate the impact of extent of resection at initial and repeat craniotomy on overall survival of patients with recurrent glioblastoma. The authors retrospectively reviewed the records of all adults patients who underwent repeat resection of recurrent glioblastoma following radiatio...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-016-2330-7
更新日期:2017-02-01 00:00:00
abstract::Ceramide is a physiologic regulator of growth and differentiation in mammalian cells. In this study, the relationship between ceramide and FLICE inhibitory protein (FLIP) in the induction of apoptosis in glioblastoma cell lines was investigated. We found that LN215 cells were slightly more sensitive to Fas-mediated ap...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1020604705831
更新日期:2002-11-01 00:00:00
abstract::The relationship between coagulation cascade activation and glioma cell proliferation was examined. The human glioma cell lines T98G, TM-1 and normal human astrocyte cell strain (NHA) were examined. Using anti-tissue factor (TF) antibody, immunocytochemical detection of TF antigen was obtained in both cell lines and c...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1006323200001
更新日期:2000-01-01 00:00:00
abstract::The purpose of this study is to characterize the time course of N-isopropyl-p-[123I]-iodoamphetamine (123I-IMP) uptake of primary central nervous system lymphomas (PCNSL) comparing with those of other common brain tumors such as malignant gliomas and meningioma. Ten patients with PCNSL, 14 with malignant gliomas and 7...
journal_title:Journal of neuro-oncology
pub_type: 临床试验,杂志文章
doi:10.1023/a:1022583610812
更新日期:2003-02-01 00:00:00
abstract::Neurological complications may occur in the course of Waldenström's macroglobulinemia (Wm). These complications affect both the central and peripheral nervous system. Pathogenesis is debated and several mechanisms have been suggested. Direct malignant lymphoid infiltration (MLI) is very rare and has only been reported...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1023/a:1023393532546
更新日期:2003-05-01 00:00:00
abstract::The growth pattern of pilocytic astrocytoma (PAs) is unpredictable. Gene expression profiling has recently demonstrated an inverse relationship between myelin basic protein (MBP) expression and progression free survival (PFS) in PAs. We present here the pattern of expression of oligodendroglial differentiation markers...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-007-9455-7
更新日期:2008-01-01 00:00:00
abstract::Treatment of infant hypothalamic chiasmatic glioma (iCHG) is challenging, about 30% of the children progress during chemotherapy. Despite subsequent treatments the 5 year overall-survival rate is only 70%. This study investigates treatment strategies currently applied for progressive iCHG. A web-based questionnaire wa...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/s11060-017-2630-6
更新日期:2018-01-01 00:00:00
abstract::Twenty patients suspected of meningeal carcinomatosis (MC) secondary to small cell carcinoma of the lung were evaluated by myelography and by cytologic examination of cerebrospinal fluid (CSF). In 4 patients both investigations demonstrated MC. Four had positive cytology but a negative myelogram. Five patients had a p...
journal_title:Journal of neuro-oncology
pub_type: 杂志文章
doi:10.1007/BF00165176
更新日期:1985-01-01 00:00:00