Glioma-derived versican promotes tumor expansion via glioma-associated microglial/macrophages Toll-like receptor 2 signaling.

abstract：:Treatment for newly diagnosed anaplastic oligodendroglial tumors is controversial. Radiotherapy (RT) alone and in combination with chemotherapy (CT) are the most well studied strategies. However, CT alone is often advocated, especially in cases with 1p19q codeletion. We retrospectively identified 1013 adults diagnosed...

journal_title：Neuro-oncology

authors： Lassman AB,Iwamoto FM,Cloughesy TF,Aldape KD,Rivera AL,Eichler AF,Louis DN,Paleologos NA,Fisher BJ,Ashby LS,Cairncross JG,Roldán GB,Wen PY,Ligon KL,Schiff D,Robins HI,Rocque BG,Chamberlain MC,Mason WP,Weaver SA,Gr

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND:Isocitrate dehydrogenase (IDH) mutation status has emerged as an important prognostic marker in gliomas. Currently, reliable IDH mutation determination requires invasive surgical procedures. The purpose of this study was to develop a highly accurate, MRI-based, voxelwise deep-learning IDH classification netw...

journal_title：Neuro-oncology

authors： Bangalore Yogananda CG,Shah BR,Vejdani-Jahromi M,Nalawade SS,Murugesan GK,Yu FF,Pinho MC,Wagner BC,Mickey B,Patel TR,Fei B,Madhuranthakam AJ,Maldjian JA

更新日期：2020-03-05 00:00:00

abstract：Background:Molecular profile of glioblastoma multiforme (GBM) revealed 4 subtypes, 2 of which, proneural and mesenchymal, have been predominantly observed, with the latter displaying a more aggressive phenotype and increased therapeutic resistance. Single-cell RNA sequencing revealed that multiple subtypes actually res...

journal_title：Neuro-oncology

authors： Teng J,da Hora CC,Kantar RS,Nakano I,Wakimoto H,Batchelor TT,Chiocca EA,Badr CE,Tannous BA

更新日期：2017-06-01 00:00:00

abstract：:Glioblastoma multiforme (GBM) continues to be a difficult therapeutic challenge. Our study was conducted to determine whether improved survival and tumor control could be achieved with modern delivery of fast neutron radiation using three-dimensional treatment planning. Ten patients were enrolled. Eligibility criteria...

journal_title：Neuro-oncology

authors： Stelzer KJ,Douglas JG,Mankoff DA,Silbergeld DL,Krohn KA,Laramore GE,Spence AM

更新日期：2008-02-01 00:00:00

abstract：Background:Targeted approaches for treating glioblastoma (GBM) attempted to date have consistently failed, highlighting the imperative for treatment strategies that operate on different mechanistic principles. Bioenergetics deprivation has emerged as an effective therapeutic approach for various tumors. We have previou...

journal_title：Neuro-oncology

authors： Park J,Shim JK,Kang JH,Choi J,Chang JH,Kim SY,Kang SG

更新日期：2018-06-18 00:00:00

abstract：:Data on spinal ependymomas are sparse, and prognostic factors remain controversial. The primary aim of this study is to review a historical cohort, with large patient numbers and long follow-up, and provide estimates of time to progression (TTP) and survival after progression. As a secondary aim, we assess the effects...

journal_title：Neuro-oncology

authors： Gomez DR,Missett BT,Wara WM,Lamborn KR,Prados MD,Chang S,Berger MS,Haas-Kogan DA

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:More than 90% of patients with diffuse intrinsic pontine glioma (DIPG) will die within 2 years of diagnosis. Patients deteriorate rapidly during the disease course, which severely impairs their quality of life. To date, no specific research on this clinically important subject has been conducted. This study ...

journal_title：Neuro-oncology

authors： Veldhuijzen van Zanten SE,van Meerwijk CL,Jansen MH,Twisk JW,Anderson AK,Coombes L,Breen M,Hargrave OJ,Hemsley J,Craig F,Cruz O,Kaspers GJ,van Vuurden DG,Hargrave DR,SIOPE DIPG Network.

更新日期：2016-04-01 00:00:00

abstract：:Diffuse low-grade glioma grows, migrates along white matter tracts, and progresses to high-grade glioma. Rather than a "wait and see" policy, an aggressive attitude is now recommended, with early surgery as the first therapy. Intraoperative mapping, with maximal resection according to functional boundaries, is associa...

journal_title：Neuro-oncology

authors： Duffau H,Taillandier L

更新日期：2015-03-01 00:00:00

abstract：:To determine the effectiveness of stereotactic radiosurgery (SRS) treatment to central nervous system (CNS) hemangioblastomas in von Hippel-Lindau disease (VHL), we analyzed long-term results in VHL patients treated with SRS. Patients were enrolled in a prospective VHL natural history study, undergoing SRS treatment o...

journal_title：Neuro-oncology

authors： Asthagiri AR,Mehta GU,Zach L,Li X,Butman JA,Camphausen KA,Lonser RR

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND:Whole-brain radiotherapy (WBRT) in patients with brain metastases (BM) is associated with neurocognitive decline. Given its crucial role in learning and memory, efforts to mitigate this toxicity have mostly focused on sparing radiation to the hippocampus. We hypothesized that BM are not evenly distributed ac...

journal_title：Neuro-oncology

authors： Yanagihara TK,McFaline-Figueroa JR,Giacalone NJ,Lee AW,Soni V,Hwang ME,Hsieh KT,Saraf A,Wu CC,Yang D,Wen PY,Ashamalla H,Aizer AA,Wang TJC,Huang RY

更新日期：2019-05-06 00:00:00

abstract：BACKGROUND:The objective was to evaluate the risk and predictors of developing leptomeningeal disease (LMD) in patients with brain metastases treated with 5-fraction hypofractionated stereotactic radiotherapy (HSRT). METHODS:Patients treated with HSRT for intact brain metastases and/or surgical cavities were reviewed ...

journal_title：Neuro-oncology

authors： Nguyen TK,Sahgal A,Detsky J,Atenafu EG,Myrehaug S,Tseng CL,Husain Z,Heyn C,Maralani P,Ruschin M,Perry J,Soliman H

更新日期：2020-01-11 00:00:00

abstract：:Development of model systems that recapitulate the molecular heterogeneity observed among glioblastoma multiforme (GBM) tumors will expedite the testing of targeted molecular therapeutic strategies for GBM treatment. In this study, we profiled DNA copy number and mRNA expression in 21 independent GBM tumor lines maint...

journal_title：Neuro-oncology

authors： Hodgson JG,Yeh RF,Ray A,Wang NJ,Smirnov I,Yu M,Hariono S,Silber J,Feiler HS,Gray JW,Spellman PT,Vandenberg SR,Berger MS,James CD

更新日期：2009-10-01 00:00:00

abstract：:The purpose of this study was to define the maximum tolerated dose of erlotinib and characterize its pharmaco-kinetics and safety profile, alone and with temozolomide, with and without enzyme-inducing antiepileptic drugs (EIAEDs), in patients with malignant gliomas. Patients with stable or progressive malignant primar...

journal_title：Neuro-oncology

authors： Prados MD,Lamborn KR,Chang S,Burton E,Butowski N,Malec M,Kapadia A,Rabbitt J,Page MS,Fedoroff A,Xie D,Kelley SK

更新日期：2006-01-01 00:00:00

abstract：:Antiangiogenic therapy is associated with increased radiographic responses in glioblastomas, but tumors invariably recur. Because tumor-associated macrophages have been shown to mediate escape from antiangiogenic therapy in preclinical models, we examined the role of macrophages in patients with recurrent glioblastoma...

journal_title：Neuro-oncology

authors： Lu-Emerson C,Snuderl M,Kirkpatrick ND,Goveia J,Davidson C,Huang Y,Riedemann L,Taylor J,Ivy P,Duda DG,Ancukiewicz M,Plotkin SR,Chi AS,Gerstner ER,Eichler AF,Dietrich J,Stemmer-Rachamimov AO,Batchelor TT,Jain RK

更新日期：2013-08-01 00:00:00

abstract：:Glioblastoma multiforme, a highly aggressive tumor of the central nervous system, has a dismal prognosis that is due in part to its resistance to radio- and chemotherapy. The protein kinase C (PKC) family of serine threonine kinases has been implicated in the formation and proliferation of glioblastoma multiforme. Mem...

journal_title：Neuro-oncology

authors： Azoitei N,Kleger A,Schoo N,Thal DR,Brunner C,Pusapati GV,Filatova A,Genze F,Möller P,Acker T,Kuefer R,Van Lint J,Baust H,Adler G,Seufferlein T

更新日期：2011-07-01 00:00:00

abstract：:Neuroblastomas, an embryonic cancer of the sympathetic nervous system, often occur in young children. Honokiol, a small-molecule polyphenol, has multiple therapeutic effects and pharmacological activities. This study was designed to evaluate whether honokiol could pass through the blood-brain barrier (BBB) and induce ...

journal_title：Neuro-oncology

authors： Lin JW,Chen JT,Hong CY,Lin YL,Wang KT,Yao CJ,Lai GM,Chen RM

更新日期：2012-03-01 00:00:00

abstract：:Medulloblastomas are the most common malignant tumors of the central nervous system during childhood. Radiation-induced medulloblastoma tumor recurrences are aggressive and metastatic in nature. In the present study, we demonstrate that Gadd45a expression can sensitize medulloblastoma cells to radiotherapy. We have el...

journal_title：Neuro-oncology

authors： Asuthkar S,Nalla AK,Gondi CS,Dinh DH,Gujrati M,Mohanam S,Rao JS

更新日期：2011-10-01 00:00:00

abstract：:Secreted protein acidic and rich in cysteine (SPARC) has a suppressive effect on U87 glioma cell proliferation when assessed in vitro and in vivo using parental U87T2 and U87T2-derived SPARC-transfected clones. Since SPARCinteracts with extracellular matrix (ECM) proteins, we examined the effect of SPARC secretion on ...

journal_title：Neuro-oncology

authors： Vadlamuri SV,Media J,Sankey SS,Nakeff A,Divine G,Rempel SA

更新日期：2003-10-01 00:00:00

abstract：BACKGROUND:Glioblastoma multiforme (GBM) is characterized by an aggressive clinical course, therapeutic resistance, and striking molecular heterogeneity. GBM-derived brain tumor stem cells (BTSCs) closely model this molecular heterogeneity and likely have a key role in tumor recurrence and therapeutic resistance. Emerg...

journal_title：Neuro-oncology

authors： Stechishin OD,Luchman HA,Ruan Y,Blough MD,Nguyen SA,Kelly JJ,Cairncross JG,Weiss S

更新日期：2013-02-01 00:00:00

abstract：:To determine racial and ethnic differences in incidence and survival in patients with primary central nervous system lymphoma (PCNSL), NCI Surveillance, Epidemiology, and End Results (SEER) program data from 1992 to 2002 were queried. Data were substratified by age (20-49 years vs. 50 or above) and race (White, Black,...

journal_title：Neuro-oncology

authors： Pulido JS,Vierkant RA,Olson JE,Abrey L,Schiff D,O'Neill BP

更新日期：2009-06-01 00:00:00

abstract：:Protein kinase C alpha (PKC-alpha) is a cytoplasmic serine threonine kinase involved in regulating cell differentiation and proliferation. Aprinocarsen is an antisense oligonucleotide against PKC-alpha that reduces PKC-alphain human cell lines and inhibits a human glioblastoma tumor cell line in athymic mice. In this ...

journal_title：Neuro-oncology

authors： Grossman SA,Alavi JB,Supko JG,Carson KA,Priet R,Dorr FA,Grundy JS,Holmlund JT

更新日期：2005-01-01 00:00:00

abstract：BACKGROUND:A cDNA library made from 2 glioma cell lines, U87MG and T98G, was screened by serological identification of antigens by recombinant cDNA expression (SEREX) using serum from a glioblastoma patient. Elongation factor Tu GTP binding domain containing protein 1 (EFTUD1), which is required for ribosome biogenesis...

journal_title：Neuro-oncology

authors： Saito K,Iizuka Y,Ohta S,Takahashi S,Nakamura K,Saya H,Yoshida K,Kawakami Y,Toda M

更新日期：2014-12-01 00:00:00

abstract：:Malignant gliomas are the most common and lethal primary intracranial tumors. To date, no reliable biomarkers for the detection and risk stratification of gliomas have been identified. Recently, we demonstrated significant levels of microRNAs (miRNAs) to be present in cerebrospinal fluid (CSF) samples from patients wi...

journal_title：Neuro-oncology

authors： Baraniskin A,Kuhnhenn J,Schlegel U,Maghnouj A,Zöllner H,Schmiegel W,Hahn S,Schroers R

更新日期：2012-01-01 00:00:00

abstract：:Akt, one of the major downstream effectors of phosphatidylinositol 3-kinase, is hyper-expressed and activated in a variety of cancers including glioblastoma. However, the expression profiles of the Akt isoforms Akt1/PKBalpha, Akt2/PKBbeta, and Akt3/PKBgamma and their functional roles in malignant glioma are not well u...

journal_title：Neuro-oncology

authors： Mure H,Matsuzaki K,Kitazato KT,Mizobuchi Y,Kuwayama K,Kageji T,Nagahiro S

更新日期：2010-03-01 00:00:00

abstract：Background:Isocitrate dehydrogenase (IDH) mutations result in abnormal accumulation of 2-hydroxyglutarate (2HG) in gliomas that can be detected by MRS. We examined the diagnostic accuracy of 2HG single-voxel spectroscopy (SVS) and chemical shift imaging (CSI) in both newly diagnosed and posttreatment settings. Methods...

journal_title：Neuro-oncology

authors： Zhou M,Zhou Y,Liao H,Rowland BC,Kong X,Arvold ND,Reardon DA,Wen PY,Lin AP,Huang RY

更新日期：2018-08-02 00:00:00

abstract：BACKGROUND:Glioblastoma multiforme (GBM) is the most frequent malignant brain tumor in adults, and its prognosis remains dismal despite intensive research and therapeutic advances. Diagnostic biomarkers would be clinically meaningful to allow for early detection of the tumor and for those cases in which surgery is cont...

journal_title：Neuro-oncology

authors： Manterola L,Guruceaga E,Gállego Pérez-Larraya J,González-Huarriz M,Jauregui P,Tejada S,Diez-Valle R,Segura V,Samprón N,Barrena C,Ruiz I,Agirre A,Ayuso A,Rodríguez J,González A,Xipell E,Matheu A,López de Munain A,Tuñón

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND:Diagnostic accuracy in previous studies of O-(2-[18F]-fluoroethyl)-L-tyrosine (18F-FET) PET in patients with suspected recurrent glioma may be influenced by prolonged dynamic PET acquisitions, heterogeneous populations, different non-standard-of-care therapies, and PET scans performed at different time point...

journal_title：Neuro-oncology

authors： Bashir A,Mathilde Jacobsen S,Mølby Henriksen O,Broholm H,Urup T,Grunnet K,Andrée Larsen V,Møller S,Skjøth-Rasmussen J,Skovgaard Poulsen H,Law I

更新日期：2019-12-17 00:00:00

abstract：:Effective treatment of glioblastoma (GBM) remains a formidable challenge. Survival rates remain poor despite decades of clinical trials of conventional and novel, biologically targeted therapeutics. There is considerable evidence that most of these therapeutics do not reach their targets in the brain when administered...

journal_title：Neuro-oncology

authors： Vogelbaum MA,Aghi MK

更新日期：2015-03-01 00:00:00

abstract：:The blood-brain barrier (BBB) excludes the vast majority of cancer therapeutics from normal brain. However, the importance of the BBB in limiting drug delivery and efficacy is controversial in high-grade brain tumors, such as glioblastoma (GBM). The accumulation of normally brain impenetrant radiographic contrast mate...

journal_title：Neuro-oncology

authors： Sarkaria JN,Hu LS,Parney IF,Pafundi DH,Brinkmann DH,Laack NN,Giannini C,Burns TC,Kizilbash SH,Laramy JK,Swanson KR,Kaufmann TJ,Brown PD,Agar NYR,Galanis E,Buckner JC,Elmquist WF

更新日期：2018-01-22 00:00:00

abstract：:The purpose of this study was to evaluate the activity of single-agent bevacizumab in patients with recurrent anaplastic glioma and assess correlative advanced imaging parameters. Patients with recurrent anaplastic glioma were treated with bevacizumab 10 mg/kg every 2 weeks. Complete patient evaluations were repeated ...

journal_title：Neuro-oncology

authors： Kreisl TN,Zhang W,Odia Y,Shih JH,Butman JA,Hammoud D,Iwamoto FM,Sul J,Fine HA

更新日期：2011-10-01 00:00:00