Single Cell Analysis of the Infiltrative Margins of Glioblastoma and Post Treatment Recurrence
Single Cell Analysis of the Infiltrative Margins of Glioblastoma and Post Treatment Recurrence
批准号:
10660724
负责人:
JEFFREY N BRUCE
金额:
$65.23万
依托单位国家:
美国
项目类别:
财政年份:
2017
资助国家:
美国
项目状态:
未结题
起止时间:
2017-07-01 至 2028-04-30
关键词:
AcuteAffectAftercareAnimal ModelAstrocytesBrainBrain NeoplasmsCellsChemoresistanceClinical TrialsComplexConvectionCytotoxic agentDataDinucleoside PhosphatesDrug CombinationsDrug Delivery SystemsDrug ScreeningDrug TargetingEtoposideExcisionFlow CytometryFundingGlioblastomaGliomaHumanHuman ResourcesImmuneImmune TargetingImmunocompetentImmunotherapyIndividualInfiltrationInflammatoryInflammatory ResponseInterferonsMagnetic Resonance ImagingMalignant GliomaMalignant neoplasm of brainMeasuresMesenchymalMicrogliaModelingMolecularMolecular ProfilingMusMyeloid CellsNatureNeurogliaNeuronsOligodendrogliaOncologyOperative Surgical ProceduresPatientsPeriodicityPharmaceutical PreparationsPhenotypePopulationPositioning AttributeProductionProductivityPrognosisProliferatingRecurrenceRecurrent tumorReportingResectedSTING agonistsSamplingSignal TransductionSliceSpecimenTestingTimeTissuesTopoisomerase InhibitorsTopotecanTreatment EfficacyTumor ImmunityVariantanti-tumor immune responsebrain cellcell transformationcell typechemotherapycytokinedrug testingimmune modulating agentsimmunogenicimmunogenic cell deathimprovedinhibitormolecular phenotypemouse modelneoplasticneoplastic cellnovel drug combinationnovel strategiespatient derived xenograft modelpreservationresponsesingle cell analysissingle-cell RNA sequencingsuccesstargeted treatmenttooltumortumor heterogeneitytumor microenvironmenttumor progressiontumor-immune system interactions
中文摘要
点击翻译按钮获取中文摘要
英文摘要
PROJECT SUMMARY
Glioblastoma (GBM) is a deadly form of malignant glioma against which conventional targeted therapies and
immunotherapies have had limited success. Both intratumoral heterogeneity and the complexities of drug
delivery in the brain are formidable challenges in neuro-oncology, while the “immune cold” nature of these tumors
poses challenges to immunotherapy. We recently discovered that acute tissue slices of human GBM surgical
specimens recapitulate the detailed cellular and molecular features of glioma tissue and that, when combined
with single-cell RNA-seq, can be used to identify cellular subpopulations that are sensitive to a given drug. These
models are particularly notable for their preservation of the immune microenvironment and quiescent GBM cell
populations. We propose to use this acute slice model to 1) identify the targetable cellular phenotypes and
differential drug responses in the core and infiltrative margins of GBM by comparing the effects of cytotoxic drugs
that preferentially target proliferating glioma cells (the topoisomerase inhibitors etoposide and topotecan) and
quiescent glioma cells (the ferroptopsis inducing drug RSL3), alone and in combination, 2) determine the effects
of combining ferroptosis-inducing therapy with immune-modulatory treatments with a STING agonist (cyclic
dinucleotide) using slices generated from the core and margins of GBM. We will also test these drugs and drug
combinations in immunocompetent orthotopic glioma mouse models and orthotopic xenografts of patient derived
glioma cells to assess the effects on glioma progression and survival.
期刊论文(9)
专著(0)
科研奖励(0)
会议论文
登录
查看更多内容
DOI:
10.1186/s40478-022-01340-9
发表时间:
2022-04-28
期刊:
ACTA NEUROPATHOLOGICA COMMUNICATIONS
影响因子:
7.1
作者:
[Argenziano, Michael G., Furnari, Julia L., Miller, Michael L., Sun, Yu, Banu, Matei A., Neira, Justin A., Snuderl, Matija, Bruce, Jeffrey N., Welch, Mary, McCormick, Paul, Canoll, Peter]
通讯作者:
Canoll, Peter
DOI:
10.1038/s41467-023-38186-1
发表时间:
2023-05-04
期刊:
NATURE COMMUNICATIONS
影响因子:
16.6
作者:
[Al-Dalahmah, Osama, Argenziano, Michael G. G., Kannan, Adithya, Mahajan, Aayushi, Furnari, Julia, Paryani, Fahad, Boyett, Deborah, Save, Akshay, Humala, Nelson, Khan, Fatima, Li, Juncheng, Lu, Hong, Sun, Yu, Tuddenham, John F. F., Goldberg, Alexander R. R., Dovas, Athanassios, Banu, Matei A. A., Sudhakar, Tejaswi, Bush, Erin, Lassman, Andrew B. B., McKhann, Guy M. M., Gill, Brian J. A., Youngerman, Brett, Sisti, Michael B. B., Bruce, Jeffrey N. N., Sims, Peter A. A., Menon, Vilas, Canoll, Peter]
通讯作者:
Canoll, Peter
A cell state specific metabolic vulnerability to GPX4-dependent ferroptosis in glioblastoma.
胶质母细胞瘤中 GPX4 依赖性铁死亡的细胞状态特异性代谢脆弱性。
DOI:
10.1101/2023.02.22.529581
发表时间:
2023
期刊:
bioRxiv : the preprint server for biology
影响因子:
--
作者:
[Banu,MateiA, Dovas,Athanassios, Argenziano,MichaelG, Zhao,Wenting, Grajal,HenarCuervo, Higgins,DominiqueMO, Sperring,ColinP, Pereira,Brianna, Ye,LingF, Mahajan,Aayushi, Humala,Nelson, Furnari,JuliaL, Upadhyayula,PavanS, Zandkarimi,F]
通讯作者:
Zandkarimi,F
Single-cell analysis of 5-aminolevulinic acid intraoperative labeling specificity for glioblastoma.
胶质细胞瘤的5-氨基甲酸术中标记特异性的单细胞分析。
DOI:
10.3171/2023.7.jns23122
发表时间:
2024-04-01
期刊:
Journal of neurosurgery
影响因子:
4.1
作者:
[]
通讯作者:
BOLD asynchrony elucidates tumor burden in IDH-mutated gliomas.
BOLD 异步阐明了 IDH 突变神经胶质瘤的肿瘤负荷。
DOI:
10.1093/neuonc/noab154
发表时间:
2022
期刊:
Neuro-oncology
影响因子:
15.9
作者:
[Petridis,PetrosD, Horenstein,CraigI, Pereira,Brianna, Wu,PeterB, Samanamud,Jorge, Marie,Tamara, Boyett,Deborah, Sudhakar,TejaswiD, Sheth,SameerA, McKhann,GuyM, Sisti,MichaelB, Bruce,JeffreyN, Canoll,Peter, Grinband,Jack]
通讯作者:
Grinband,Jack
共 6 条
Single cell analysis of the infiltrative margins of glioblastoma and post-treatment recurrence
-
批准号:9402129
-
项目类别:
-
资助金额:$34.83万
-
财政年份:2017
-
负责人:JEFFREY N BRUCE
-
依托单位:
Single cell analysis of the infiltrative margins of glioblastoma and post-treatment recurrence
-
批准号:10202745
-
项目类别:
-
资助金额:$34.89万
-
财政年份:2017
-
负责人:JEFFREY N BRUCE
-
依托单位:
CHRONIC CONVECTION ENHANCED DELIVERY (CED) OF TOPOTECAN FOR GLIOBLASTOMA
-
批准号:8835066
-
项目类别:
-
资助金额:$54.2万
-
财政年份:2012
-
负责人:JEFFREY N BRUCE
-
依托单位:
CHRONIC CONVECTION ENHANCED DELIVERY (CED) OF TOPOTECAN FOR GLIOBLASTOMA
-
批准号:8297366
-
项目类别:
-
资助金额:$62.41万
-
财政年份:2012
-
负责人:JEFFREY N BRUCE
-
依托单位:
CHRONIC CONVECTION ENHANCED DELIVERY (CED) OF TOPOTECAN FOR GLIOBLASTOMA
-
批准号:8495955
-
项目类别:
-
资助金额:$8.9万
-
财政年份:2012
-
负责人:JEFFREY N BRUCE
-
依托单位:
CHRONIC CONVECTION ENHANCED DELIVERY (CED) OF TOPOTECAN FOR GLIOBLASTOMA
-
批准号:8727272
-
项目类别:
-
资助金额:$57.61万
-
财政年份:2012
-
负责人:JEFFREY N BRUCE
-
依托单位:
TOPOTECAN BY INTRACEREBRAL CLYSIS /TREATMENT OF PRIMARY MALIGNANT BRAINTUMOR
-
批准号:7205942
-
项目类别:
-
资助金额:$3.0万
-
财政年份:2005
-
负责人:JEFFREY N BRUCE
-
依托单位:
TOPOTECAN BY INTRACEREBRAL CLYSIS FOR BRAIN TUMORS
-
批准号:6729887
-
项目类别:
-
资助金额:$46.42万
-
财政年份:2002
-
负责人:JEFFREY N BRUCE
-
依托单位:
TOPOTECAN BY INTRACEREBRAL CLYSIS FOR BRAIN TUMORS
-
批准号:6621738
-
项目类别:
-
资助金额:$45.55万
-
财政年份:2002
-
负责人:JEFFREY N BRUCE
-
依托单位:
TOPOTECAN BY INTRACEREBRAL CLYSIS FOR BRAIN TUMORS
-
批准号:6436265
-
项目类别:
-
资助金额:$46.15万
-
财政年份:2002
-
负责人:JEFFREY N BRUCE
-
依托单位:
TOPOTECAN BY INTRACEREBRAL CLYSIS FOR BRAIN TUMORS
-
批准号:7030906
-
项目类别:
-
资助金额:$46.98万
-
财政年份:2002
-
负责人:JEFFREY N BRUCE
-
依托单位:
TOPOTECAN BY INTRACEREBRAL CLYSIS FOR BRAIN TUMORS
-
批准号:6867340
-
项目类别:
-
资助金额:$47.25万
-
财政年份:2002
-
负责人:JEFFREY N BRUCE
-
依托单位:
RECOMBINANT CHIMERIC PROTEIN FOR RECURRENT ASTROCYTOMA
-
批准号:6567738
-
项目类别:
-
资助金额:$19.29万
-
财政年份:2001
-
负责人:JEFFREY N BRUCE
-
依托单位:
RECOMBINANT CHIMERIC PROTEIN FOR RECURRENT ASTROCYTOMA
-
批准号:6468478
-
项目类别:
-
资助金额:$19.29万
-
财政年份:2000
-
负责人:JEFFREY N BRUCE
-
依托单位:
INTRATUMORAL/INTERSTITIAL THERAPY WITH HN-6600 IN REFRACOTRY GLIOBLASTOMA
-
批准号:6117705
-
项目类别:
-
资助金额:$2.21万
-
财政年份:1998
-
负责人:JEFFREY N BRUCE
-
依托单位:
INTRATUMORAL/INTERSTITIAL THERAPY WITH HN-6600 IN REFRACOTRY GLIOBLASTOMA
-
批准号:6220079
-
项目类别:
-
资助金额:$0.04万
-
财政年份:1998
-
负责人:JEFFREY N BRUCE
-
依托单位:
INTRATUMORAL/INTERSTITIAL THERAPY WITH HN-6600 IN REFRACOTRY GLIOBLASTOMA
-
批准号:6278900
-
项目类别:
-
资助金额:$2.3万
-
财政年份:1997
-
负责人:JEFFREY N BRUCE
-
依托单位:
CNS CONSORTIUM--NEW APPROACHES TO BRAIN TUMOR THERAPY
-
批准号:2008414
-
项目类别:
-
资助金额:$9.05万
-
财政年份:1994
-
负责人:JEFFREY N BRUCE
-
依托单位:
CNS CONSORTIUM--NEW APPROACHES TO BRAIN TUMOR THERAPY
-
批准号:2103635
-
项目类别:
-
资助金额:$8.65万
-
财政年份:1994
-
负责人:JEFFREY N BRUCE
-
依托单位:
CNS CONSORTIUM--NEW APPROACHES TO BRAIN TUMOR THERAPY
-
批准号:2103634
-
项目类别:
-
资助金额:$8.17万
-
财政年份:1994
-
负责人:JEFFREY N BRUCE
-
依托单位:
海外基金