Abstract：
:Most tumors, including gliomas, are resistant to tumor necrosis factor (TNF) cytotoxicity unless protein or RNA synthesis is inhibited. We investigated the effects of the combined use of TNF-alpha and cisplatin (CDDP) on cultured malignant glioma cells, T98G, U373MG, A172, and U87MG. All glioma cell lines were sensitive to treatment with CDDP but resistant to TNF-alpha during 24 h-incubation. The combined use of CDDP and TNF-alpha had synergistic effects on T98G and U87MG but not on U373MG and A172 cells. Sequential treatments showed that only pretreatment with CDDP for 2 h followed by TNF-alpha for 22 h was synergistic on cell cytotoxicity. Annexin V-flow cytometry and terminal deoxynucleotidyl transferase-mediated dUTP nick-end-labeling assay showed that TNF-alpha can induce apoptosis in cells treated with CDDP. Although only sensitive cell lines express transcripts for p75 TNF receptor 2, changes in TNF receptors were not found to contribute to the susceptibility to TNF-alpha. The production of interleukin-6, a representative cytoprotective cytokine, from glioma cells stimulated by TNF-alpha was suppressed by the combined use of actinomycin D, but not CDDP. Our results indicate that CDDP can sensitize glioma cells to TNF-alpha-induced apoptosis by a mechanism other than blocking the cytoprotective protein production.
journal_name
J Neurooncoljournal_title
Journal of neuro-oncologyauthors
Duan L,Aoyagi M,Tamaki M,Nakagawa K,Nagashima G,Nagasaka Y,Ohno K,Yamamoto K,Hirakawa Kdoi
10.1023/a:1010685110862subject
Has Abstractpub_date
2001-03-01 00:00:00pages
23-36issue
1eissn
0167-594Xissn
1573-7373journal_volume
52pub_type
杂志文章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：:Identification of cytotoxic T lymphocyte (CTL) epitopes from additional tumor antigens is essential for the development of specific immunotherapy of malignant tumors. Neuritin, a recently discovered antigen overexpressed in astrocytoma, is considered to be a promising target for biological therapy. In the present stud...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-013-1167-6
更新日期：2013-08-01 00:00:00
abstract：:Assessing central nervous system (CNS) involvement in patients with lymphoma or carcinoma is important in determining therapy and prognosis. Progranulin (PGRN) is a secreted glycosylated protein with roles in cancer growth and survival; it is highly expressed in aggressive cancer cell lines and specimens from many can...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-017-2742-z
更新日期：2018-05-01 00:00:00
abstract：:To cast light on the mechanisms of drug-resistance, experimental brain tumors were immunohistochemically evaluated for expression of glutathione S-transferase (GST)-alpha, mu, pi, p-glycoprotein and apoptosis-related factors, such as bcl-2 and p53, as well as by the terminal deoxynucleotidyl transferase-mediated dUTP-...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1023/a:1005878402133
更新日期：1998-01-01 00:00:00
abstract：:Improvements in imaging are increasing the detection of multiple lesions in the setting of glioblastoma. Occasionally distant non-enhancing lesions may be identified which have the appearances of a multicentric low-grade glioma. We aimed to determine the incidence, prognostic significance and diagnostic value of this ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,多中心研究
doi：10.1007/s11060-016-2193-y
更新日期：2016-09-01 00:00:00
abstract：:Anguidine pretreatment was previously shown to potentiate cis-platinum in Chinese hamster ovary cells by 100-fold, probably by enhancing cellular cis-platinum uptake. Since both cis-platinum and anguidine have been reported to have clinical efficacy in human brain tumors, the present study was initiated to investigate...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF00165584
更新日期：1986-01-01 00:00:00
abstract：:Patients with locally advanced transitional cell carcinoma (TCC) of the bladder are at high risk for systemic relapse, with liver, bone and lung being the commonest sites of metastases. We report the case of a 52-year-old woman with a solitary meningeal relapse, a rare site of recurrence, after 8 months of complete re...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1023/a:1005870408066
更新日期：1997-11-01 00:00:00
abstract：:Glioblastoma multiforme (GBM) is the most common and devastating form of primary central nervous system malignancy. The prognosis for patients diagnosed with GBM is poor, having a median survival rate of 12-15 months. Despite modern advances in the development of antineoplastic agents, the efficacy of newer anti-cance...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-012-0958-5
更新日期：2012-11-01 00:00:00
abstract：:Low grade tumors are associated with a high risk of seizures. Prolonged use of antiepileptic drugs (AEDs) is associated with morbidity. Determining which patients can safely discontinue AEDs perioperatively is difficult. We examined patients with low grade supratentorial brain tumors to determine characteristics of pa...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-011-0779-y
更新日期：2012-05-01 00:00:00
abstract：:Two main varieties of recognition disorders are distinguished in neuropsychology: agnosias and semantic disorders. The term agnosias is generally used to denote recognition defects limited to a single perceptual modality (which is itself apparently intact), whereas the term semantic disorders is used to denote recogni...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-012-0823-6
更新日期：2012-06-01 00:00:00
abstract：:Radiation (RT) is critical to the treatment of high-grade gliomas (HGGs) but cures remain elusive. The BRAF mutation V600E is critical to the pathogenesis of 10-20% of pediatric gliomas, and a small proportion of adult HGGs. Here we aim to determine whether PLX4720, a specific BRAF V600E inhibitor, enhances the activi...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-015-1939-2
更新日期：2016-02-01 00:00:00
abstract：:Glioblastoma (GBM) is among the most aggressive primary brain tumors, with a median survival rate of 12-15 months. MicroRNAs have been implicated in GBM development as oncogenes or tumor suppressors. In this study, we demonstrated that miR-519a expression was frequently downregulated in GBM specimens and cell lines, a...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-016-2095-z
更新日期：2016-05-01 00:00:00
abstract：PURPOSE:Prediction of clinical outcomes in patients with primary central nervous system lymphoma (PCNSL) is important for optimization of treatment planning. Quantitative imaging biomarkers for PCNSL have not yet been established. This study evaluated the prognostic value of pretreatment dynamic contrast-enhanced MRI a...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-018-2960-z
更新日期：2018-11-01 00:00:00
abstract：:Conventional Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) are the cornerstone in the initial evaluation of brain tumours. The purpose of this study is to evaluate the contribution of Magnetic Resonance Spectroscopy (MRS) and Perfusion-weighted MRI to distinguish malignant from benign tumours. We inclu...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-004-2180-6
更新日期：2005-05-01 00:00:00
abstract：:In 2007 the WHO Classification of Tumours of the Central Nervous System introduced the entity "glioblastoma with oligodendroglioma component" (GBM/OLIGO). This entity accounts for approximately one in every ten new glioblastomas (GBM). In practice, those mixed gliomas with necrosis which were previously diagnosed as a...
journal_title：Journal of neuro-oncology
pub_type： 评论,杂志文章
doi：10.1007/s11060-010-0523-z
更新日期：2011-09-01 00:00:00
abstract：:Glioblastoma Multiforme frequently metastasises from their original location by for example infiltration along white matter tracts [1]. GBM metastasis outside the central nervous system is distinctly rare though there are previous reports of spread to various organs [2-5]. We add an unusual case of a patient with aggr...
journal_title：Journal of neuro-oncology
pub_type： 信件
doi：10.1007/s11060-005-1480-9
更新日期：2005-09-01 00:00:00
abstract：:Although stereotactic radiosurgery (SRS) is an effective treatment option for patients with brain tumors, its increased use has raised concern for increased incidence of radiation necrosis (RN). No established standard or guidelines exists regarding non-invasive techniques to diagnose or treat RN. This study was condu...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-013-1248-6
更新日期：2013-12-01 00:00:00
abstract：:The effectiveness of radiotherapy and chemotherapy in high grade gliomas (HGG) depends on tumor micro-environment. We summarize our experience of the influence of spinal cord stimulation (SCS) on this micro-environment. Patients with HGG (n = 26) were assessed pre- and post-SCS, using: (1) Doppler in middle cerebral a...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-011-0660-z
更新日期：2012-01-01 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：BACKGROUND:A retrospective comparison evaluating survival in two well-matched cohorts of patients with cytologically positive neoplastic meningitis (NM) presenting with or without encephalopathy. METHODS:Two cohorts were studied: 20 with and 20 without of NM-related encephalopathy defined as a confusional syndrome. Co...
journal_title：Journal of neuro-oncology
pub_type： 临床试验,杂志文章
doi：10.1007/s11060-004-2062-y
更新日期：2005-04-01 00:00:00
abstract：:Extra-axial cerebellopontine angle (CPA) tumors account for approximately 10% of all brain neoplasms in adults. Vestibular schwannomas are the most common, followed by meningiomas. Gliomas in the CPA are rare and quite often are the exophytic extension of primary brain stem or cerebellar tumors. We describe a pilocyti...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-009-0020-4
更新日期：2010-04-01 00:00:00
abstract：:Unexpected early epidural spinal metastasis in a case of osteosarcoma occurred in a patient receiving treatment with cis-diamminedichloroplatinum-II (cisplatin). The initial neurologic symptomatology manifested as paresthesias in the feet which developed 2 months after initiation of treatment (cumulative dose of cispl...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/BF00165378
更新日期：1986-01-01 00:00:00
abstract：:Glioblastoma (GBM) is the most common and deadly form of primary brain tumor with a median survival of eleven months, despite use of extensive chemotherapy, radiotherapy and surgery. We have previously shown that nuclear factor-kappa B (NF-κB) is aberrantly expressed in GBM tumors and primary cell lines derived from t...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-010-0261-2
更新日期：2011-01-01 00:00:00
abstract：:Leptomeningeal dissemination of low-grade gliomas is an uncommon event. A 43-year old male presented with dizziness, gait ataxia, and diplopia. A nonenhancing lesion in the right cerebellar peduncle was identified, subtotally resected, and diagnosed as a grade II astrocytoma. After one year a nodular spread in the bra...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-009-0040-0
更新日期：2010-05-01 00:00:00
abstract：:A 9-day-old female presented with a large infra- and supratentorial medulloblastoma was treated by surgery, irradiation and chemotherapy. The infant suffered from vomit a few days after birth. She was hospitalized shortly thereafter, when head enlargement was noted. A CT scan taken on admission disclosed a large mass ...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章,评审
doi：10.1007/BF01053936
更新日期：1993-02-01 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：:Targeting tumor angiogenesis is a potential therapeutic strategy for glioblastoma because of its high vascularization. Tivozanib is an oral pan-VEGF receptor tyrosine kinase inhibitor that hits a central pathway in glioblastoma angiogenesis. We conducted a phase II study to test the effectiveness of tivozanib in patie...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-016-2332-5
更新日期：2017-02-01 00:00:00
abstract：INTRODUCTION:To evaluate the prognostic value of the Glasgow Prognostic Score (GPS), the combination of C-reactive protein (CRP) and albumin, in glioblastoma multiforme (GBM) patients treated with radiotherapy (RT) and concurrent plus adjuvant temozolomide (GPS). METHODS:Data of newly diagnosed GBM patients treated wi...
journal_title：Journal of neuro-oncology
pub_type： 杂志文章
doi：10.1007/s11060-018-2879-4
更新日期：2018-09-01 00:00:00
abstract：:The members of the PERNO Study Group were not individually captured in the metadata of the original publication. They are included in the metadata of this publication. ...
journal_title：Journal of neuro-oncology
pub_type： 已发布勘误
doi：10.1007/s11060-017-2638-y
更新日期：2018-01-01 00:00:00
abstract：:Topotecan was studied as a 72 h infusion given every 3 weeks. Treatment began at a dose of 1.0 mg/m2/day and was increased to 1.25 mg/m2/day after the first 6 patients tolerated this higher dose without excessive toxicities. Eighty-eight evaluable children were accrued in 6 strata. There were no complete nor partial r...
journal_title：Journal of neuro-oncology
pub_type： 临床试验,杂志文章
doi：10.1023/a:1006294102611
更新日期：1999-05-01 00:00:00
