2019
FABP7 Protects Astrocytes Against ROS Toxicity via Lipid Droplet Formation
Islam A, Kagawa Y, Miyazaki H, Shil SK, Umaru BA, Yasumoto Y, Yamamoto Y, Owada Y. FABP7 Protects Astrocytes Against ROS Toxicity via Lipid Droplet Formation. Molecular Neurobiology 2019, 56: 5763-5779. PMID: 30680690, DOI: 10.1007/s12035-019-1489-2.Peer-Reviewed Original ResearchConceptsMitogen-activated protein kinaseROS toxicityLipid droplet formationLD accumulationPeroxiredoxin 1Stress-activated protein kinase/c-Jun N-terminal kinaseProtein kinase/c-Jun N-terminal kinaseP38 mitogen-activated protein kinaseC-Jun N-terminal kinaseReactive oxygen species stressRole of FABP7ROS inductionU87 human glioma cell lineN-terminal kinaseOxygen species stressActivation of apoptosisFABP7 overexpressionProtein bindsProtein kinaseLD formationLong-chain fatty acidsROS stressHuman glioma cell linesLipid dynamicsWild-type astrocytes
2015
Fatty acid‐binding protein 7 regulates function of caveolae in astrocytes through expression of caveolin‐1
Kagawa Y, Yasumoto Y, Sharifi K, Ebrahimi M, Islam A, Miyazaki H, Yamamoto Y, Sawada T, Kishi H, Kobayashi S, Maekawa M, Yoshikawa T, Takaki E, Nakai A, Kogo H, Fujimoto T, Owada Y. Fatty acid‐binding protein 7 regulates function of caveolae in astrocytes through expression of caveolin‐1. Glia 2015, 63: 780-794. PMID: 25601031, DOI: 10.1002/glia.22784.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnimals, NewbornAstrocytesCaveolaeCaveolin 1Cell SurvivalCells, CulturedCerebral CortexCholesterolCytokinesFatty Acid-Binding Protein 7Fatty Acid-Binding ProteinsGene Expression ProfilingGene Expression RegulationGlial Cell Line-Derived Neurotrophic FactorLipopolysaccharidesMiceMice, Inbred C57BLMice, KnockoutNerve Tissue ProteinsOligonucleotide Array Sequence AnalysisSignal TransductionTransduction, GeneticConceptsLipid raft functionCaveolin-1Raft functionLipid raftsFatty Acid Binding Protein 7Function of caveolaeReceptor-mediated signal transductionMitogen-activated protein kinaseRole of FABP7Toll-like receptor 4Caveolin-1 expressionExtracellular stimuliCavin-1Protein bindsSignal transductionCaveolin-2Flotillin-1Protein kinaseReceptor alpha 1Transcriptional levelLong-chain fatty acidsLipid dynamicsWild-type astrocytesLipid homeostasisTLR4 recruitment