2015
Gene-Silencing Screen for Mammalian Axon Regeneration Identifies Inpp5f (Sac2) as an Endogenous Suppressor of Repair after Spinal Cord Injury
Zou Y, Stagi M, Wang X, Yigitkanli K, Siegel CS, Nakatsu F, Cafferty WB, Strittmatter SM. Gene-Silencing Screen for Mammalian Axon Regeneration Identifies Inpp5f (Sac2) as an Endogenous Suppressor of Repair after Spinal Cord Injury. Journal Of Neuroscience 2015, 35: 10429-10439. PMID: 26203138, PMCID: PMC4510284, DOI: 10.1523/jneurosci.1718-15.2015.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAxonsDisease Models, AnimalGene Knockdown TechniquesImmunohistochemistryInositol Polyphosphate 5-PhosphatasesMiceMice, Inbred C57BLMice, KnockoutNerve RegenerationPhosphoric Monoester HydrolasesRecovery of FunctionReverse Transcriptase Polymerase Chain ReactionSpinal Cord InjuriesConceptsSpinal cord injuryCord injuryEndogenous suppressorAxon regenerationNonoverlapping substrate specificityGenome-wide scaleHigh-throughput functional screensFunctional recoveryAxonal regenerationCNS axon repairSpinal cord injury researchDorsal hemisection injuryMammalian genesPI3K/AKT/mTOR pathwayCNS axon growthAKT/mTOR pathwayLipid phosphataseCorticospinal tract axonsCNS axon regenerationAdult mammalian CNSFunctional screenSubstrate specificityNovel suppressorShRNA resultsINPP5F
2012
Myelin-derived ephrinB3 restricts axonal regeneration and recovery after adult CNS injury
Duffy P, Wang X, Siegel CS, Tu N, Henkemeyer M, Cafferty WB, Strittmatter SM. Myelin-derived ephrinB3 restricts axonal regeneration and recovery after adult CNS injury. Proceedings Of The National Academy Of Sciences Of The United States Of America 2012, 109: 5063-5068. PMID: 22411787, PMCID: PMC3323955, DOI: 10.1073/pnas.1113953109.Peer-Reviewed Original ResearchConceptsAxonal regenerationAxonal growthAdult mammalian central nervous systemAdult CNS injuryDorsal hemisection injurySpinal cord injuryMammalian central nervous systemWild-type miceCentral nervous systemCaudal spinal cordAxonal guidance cuesAxonal growth inhibitionLater time pointsGreater spasticityCNS traumaHemisection injuryCrush siteOptic nerveNeurological functionCNS injuryCord injuryTransection modelGrowth restrictionSpinal cordTraumatic injury