2018
FABP3 in the Anterior Cingulate Cortex Modulates the Methylation Status of the Glutamic Acid Decarboxylase67 Promoter Region
Yamamoto Y, Kida H, Kagawa Y, Yasumoto Y, Miyazaki H, Islam A, Ogata M, Yanagawa Y, Mitsushima D, Fukunaga K, Owada Y. FABP3 in the Anterior Cingulate Cortex Modulates the Methylation Status of the Glutamic Acid Decarboxylase67 Promoter Region. Journal Of Neuroscience 2018, 38: 10411-10423. PMID: 30341178, PMCID: PMC6596254, DOI: 10.1523/jneurosci.1285-18.2018.Peer-Reviewed Original ResearchConceptsAnterior cingulate cortexHistone deacetylase 1KO miceCellular chaperonesFatty acid-binding proteinMethionine administrationTranscriptional repressor complexMouse anterior cingulate cortexGlutamic acid decarboxylase 67Promoter methylationEnzyme glutamic acid decarboxylase 67Emotional behaviorKO male miceGABAergic inhibitory interneuronsRepressor complexTranscriptional regulationSignal transductionAcid-binding proteinDNA methylationGene transcriptionMethyl-CpGIntracellular traffickingPromoter regionHuman psychiatric disordersPUFA homeostasisGlial Fatty Acid-Binding Protein 7 (FABP7) Regulates Neuronal Leptin Sensitivity in the Hypothalamic Arcuate Nucleus
Yasumoto Y, Miyazaki H, Ogata M, Kagawa Y, Yamamoto Y, Islam A, Yamada T, Katagiri H, Owada Y. Glial Fatty Acid-Binding Protein 7 (FABP7) Regulates Neuronal Leptin Sensitivity in the Hypothalamic Arcuate Nucleus. Molecular Neurobiology 2018, 55: 9016-9028. PMID: 29623545, DOI: 10.1007/s12035-018-1033-9.Peer-Reviewed Original ResearchConceptsFabp7 KO miceFatty Acid Binding Protein 7Arcuate nucleusHypothalamic arcuate nucleusKO miceFood intakeMedian eminenceFatty acid-binding protein 7Energy homeostasisWeight gainSingle leptin injectionHigh-fat dietNon-neuronal cell typesWild-type miceProtein 7Systemic energy homeostasisLeptin-induced activationPrimary astrocyte culturesNeuronal leptinHypothalamic astrocytesWT miceLeptin injectionObese miceHypothalamic sitesLeptin treatment
2015
Astrocyte‐expressed FABP7 regulates dendritic morphology and excitatory synaptic function of cortical neurons
Ebrahimi M, Yamamoto Y, Sharifi K, Kida H, Kagawa Y, Yasumoto Y, Islam A, Miyazaki H, Shimamoto C, Maekawa M, Mitsushima D, Yoshikawa T, Owada Y. Astrocyte‐expressed FABP7 regulates dendritic morphology and excitatory synaptic function of cortical neurons. Glia 2015, 64: 48-62. PMID: 26296243, DOI: 10.1002/glia.22902.Peer-Reviewed Original ResearchConceptsFabp7 KO miceMedial prefrontal cortexMiniature excitatory postsynaptic currentsAberrant dendritic morphologyKO miceCortical neuronsDendritic morphologyNeuropsychiatric disordersWhole-cell voltage-clamp recordingsPrimary cortical neuronal culturesDendritic arbor growthNeuronal dendritic morphologyExcitatory synaptic functionCortical pyramidal neuronsExcitatory synapse numberCortical neuronal culturesExcitatory postsynaptic currentsAstrocyte-conditioned mediumPrimary cortical neuronsWild-type miceExcitatory synapse formationVoltage-clamp recordingsNovel therapeutic interventionsHuman neuropsychiatric disordersFatty acids