Optogenetic control over transgene expression for the therapy of brain and spine
Optogenetic control over transgene expression for the therapy of brain and spine
批准号:
9255405
负责人:
Max Myakishev-Rempel
金额:
$22.01万
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:
已结题
起止时间:
2017-08-01 至 2019-03-31
关键词:
AP 1903 reagentAdverse effectsAlpha CellAlzheimer&aposs DiseaseAnti-Inflammatory AgentsAnti-inflammatoryAntibodiesAutomobile DrivingBenchmarkingBiologicalBipolar DisorderBlood - brain barrier anatomyBone Marrow Stem CellBrainBrain InjuriesCASP9 geneCell Culture TechniquesCell Cycle KineticsCell TherapyCell TransplantsCellsCentral Nervous System DiseasesCerebrospinal FluidCerebrumCharacteristicsChronicCrohn&aposs diseaseDiseaseDisease modelDrug Delivery SystemsEpilepsyEtanerceptEvaluationFlow CytometryGene-ModifiedGenetic TranscriptionHelmetHumanHumiraImmunityInfectionInjectableInjuryIntrathecal InjectionsKineticsLightMajor Depressive DisorderMeasuresMediatingMental disordersMessenger RNAMethodsMicroscopyMultiple SclerosisMusNeuraxisParkinson DiseasePatientsPerformancePeripheralPharmaceutical PreparationsPhaseProceduresProductionProteinsPsoriasisQuality of lifeRegulationReporterRheumatoid ArthritisRiskSafetySelf AdministrationSpinal Cord DiseasesStem cellsStrokeSuicideSurfaceSystemTNF geneTechnologyTestingTranscriptional RegulationTransgenesTransplantationVertebral columnaccomplished suicidedosagegenetically modified cellshybrid antibodyimprovedin vivoin vivo imaginginnovationirradiationmouse modelneuroinflammationneuropsychiatric disorderneuropsychiatrynovelnovel strategiesoptogeneticsresponsesmall moleculesuicide genesynthetic biologytherapeutic proteintooltransgene expression
中文摘要
点击翻译按钮获取中文摘要
英文摘要
Optogenetic control over transgene expression for the therapy of brain and spine
Abstract
Gene modified stem cells are a powerful tool for the production of secretable therapeutic proteins in the body. Yet,
there is a valid concern over their safety since there is no way to control them once they have been transplanted. We
propose to utilize optogenetic control of transcription (ORT) to externally control secretion of the therapeutic protein
using red light. ORT would improve the efficacy and safety of the therapy by repeated remote activation of transgene
synthesis with red light delivered noninvasively. For a specific disease application, we propose to use intrathecally
delivered ORTdriven stem cells to produce antiinflammatory antiTNF hybrid antibodies in the subarachnoid cavity
for the therapy of neuroinflammation in the brain. The ORT option would allow us to externally induce production of
the antiinflammatory antibody using red light as needed. At this initial phase of the project, we propose the
conceptual evaluation of the ORT system genetically embedded into bone marrow stem cells. This testing is proposed
in cell culture (Aim 1) and the mouse cerebral subarachnoid cavity (Aim 2). The proposed method aims to improve the
safety and efficiency of the therapy of chronic CNS disorders with episodic neuroinflammatory components by
providing the benefit of remote control of the timing and dosage of the therapy.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
Infrared-activated promoter for gene therapy of arthritis.
-
批准号:8906120
-
项目类别:
-
资助金额:$22.35万
-
财政年份:2015
-
负责人:Max Myakishev-Rempel
-
依托单位:
Laser-guided gene therapy for cartilage defects
-
批准号:7744247
-
项目类别:
-
资助金额:$25.9万
-
财政年份:2009
-
负责人:Max Myakishev-Rempel
-
依托单位:
海外基金