2020
Multiscale causal networks identify VGF as a key regulator of Alzheimer’s disease
Beckmann ND, Lin WJ, Wang M, Cohain AT, Charney AW, Wang P, Ma W, Wang YC, Jiang C, Audrain M, Comella PH, Fakira AK, Hariharan SP, Belbin GM, Girdhar K, Levey AI, Seyfried NT, Dammer EB, Duong D, Lah JJ, Haure-Mirande JV, Shackleton B, Fanutza T, Blitzer R, Kenny E, Zhu J, Haroutunian V, Katsel P, Gandy S, Tu Z, Ehrlich ME, Zhang B, Salton SR, Schadt EE. Multiscale causal networks identify VGF as a key regulator of Alzheimer’s disease. Nature Communications 2020, 11: 3942. PMID: 32770063, PMCID: PMC7414858, DOI: 10.1038/s41467-020-17405-z.Peer-Reviewed Original ResearchMeSH KeywordsAgedAged, 80 and overAlzheimer DiseaseAmyloid beta-PeptidesAnimalsBrainDatasets as TopicDisease Models, AnimalFemaleGene Expression ProfilingGene Regulatory NetworksGenome-Wide Association StudyHumansMaleMiceMice, TransgenicNerve Growth FactorsProtein Interaction MappingProtein Interaction MapsProteomics
2018
VGF and its C-terminal peptide TLQP-62 in ventromedial prefrontal cortex regulate depression-related behaviors and the response to ketamine
Jiang C, Lin WJ, Labonté B, Tamminga CA, Turecki G, Nestler EJ, Russo SJ, Salton SR. VGF and its C-terminal peptide TLQP-62 in ventromedial prefrontal cortex regulate depression-related behaviors and the response to ketamine. Neuropsychopharmacology 2018, 44: 971-981. PMID: 30504797, PMCID: PMC6462025, DOI: 10.1038/s41386-018-0277-4.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntidepressive AgentsBehavior, AnimalBrain-Derived Neurotrophic FactorDepressionDepressive Disorder, MajorDisease Models, AnimalDisease SusceptibilityFemaleHumansKetamineMaleMiceMice, 129 StrainMice, Inbred C57BLMice, TransgenicNerve Growth FactorsNeuropeptidesPeptidesPrefrontal CortexStress, PsychologicalConceptsChronic restraint stressMajor depressive disorderAntidepressant efficacyAntidepressant responseVentromedial prefrontal cortexPrefrontal cortexAntidepressant drug treatmentKetamine's antidepressant efficacyAntidepressant-like effectsDepression-related behaviorsBrodmann area 25Neuropeptide precursor VGFChannel-mediated Ca2Underlying molecular pathwaysTLQP-62Vgf knockdownVGF levelsBDNF expressionMDD patientsRestraint stressDepressive disorderFunctional deficitsDrug treatmentBehavioral deficitsNucleus accumbens
2017
VGF function in depression and antidepressant efficacy
Jiang C, Lin WJ, Sadahiro M, Labonté B, Menard C, Pfau ML, Tamminga CA, Turecki G, Nestler EJ, Russo SJ, Salton SR. VGF function in depression and antidepressant efficacy. Molecular Psychiatry 2017, 23: 1632-1642. PMID: 29158577, PMCID: PMC5962361, DOI: 10.1038/mp.2017.233.Peer-Reviewed Original ResearchMeSH KeywordsAdultAnimalsAntidepressive AgentsBrain-Derived Neurotrophic FactorDepressionDepressive DisorderDown-RegulationFemaleHippocampusHumansKetamineMaleMiceMice, Inbred C57BLMiddle AgedNerve Growth FactorsNeuronsNeuropeptidesNucleus AccumbensReceptors, AMPASex FactorsSignal TransductionStress, PsychologicalTOR Serine-Threonine KinasesUp-RegulationConceptsChronic social defeat stressDepression-like behaviorBrain-derived neurotrophic factorSocial defeat stressNucleus accumbensAntidepressant efficacyAntidepressant responseDefeat stressFloxed micePro-depressant effectsRapid antidepressant efficacyBDNF/TrkBIsoxazolepropionic acid (AMPA) receptorsWild-type miceDepressed human subjectsBDNF translationTLQP-62VGF levelsAAV-CreAntidepressant behaviorNeurotrophic factorSwim testDorsal hippocampusInhibitory interneuronsVGF expression
2015
Role of VGF-Derived Carboxy-Terminal Peptides in Energy Balance and Reproduction: Analysis of “Humanized” Knockin Mice Expressing Full-Length or Truncated VGF
Sadahiro M, Erickson C, Lin WJ, Shin AC, Razzoli M, Jiang C, Fargali S, Gurney A, Kelley KA, Buettner C, Bartolomucci A, Salton SR. Role of VGF-Derived Carboxy-Terminal Peptides in Energy Balance and Reproduction: Analysis of “Humanized” Knockin Mice Expressing Full-Length or Truncated VGF. Endocrinology 2015, 156: 1724-1738. PMID: 25675362, PMCID: PMC4398760, DOI: 10.1210/en.2014-1826.Peer-Reviewed Original ResearchConceptsEnergy expenditureRole of VGFWild-type miceKnockin mouse modelGlucose toleranceFemale miceGlucose homeostasisMouse modelBody weightReproductive functionKnockin miceVGF peptidesMiceVGF proteinMetabolic phenotypeInfertile miceSingle nucleotide polymorphismsFat storageTerminal peptidesTargeted deletionCarboxy-terminal peptideVGFObesityCritical regulatorC-terminal region