2021
Anredera cordifolia extract enhances learning and memory in senescence-accelerated mouse-prone 8 (SAMP8) mice
Sumiyoshi E, Hashimoto M, Hossain S, Matsuzaki K, Islam R, Tanabe Y, Maruyama K, Kajima K, Arai H, Ohizumi Y, Shido O. Anredera cordifolia extract enhances learning and memory in senescence-accelerated mouse-prone 8 (SAMP8) mice. Food & Function 2021, 12: 3992-4004. PMID: 33977955, DOI: 10.1039/d0fo03272g.Peer-Reviewed Original ResearchConceptsBrain-derived neurotropic factorPlasticity-related proteinsBlood biochemistry parametersMemory deficitsSynaptic plasticity-related proteinsBiochemistry parametersNovel object recognition taskMorris water maze taskAC extractNoticeable side effectsWater maze taskNegative control groupAge-related memory deficitsAge-related declineHippocampal levelsNeurotropic factorOral administrationCognition declinePathological changesMouse modelSide effectsBehavioral testingNOR taskControl groupMemory impairment
2019
Theobromine Improves Working Memory by Activating the CaMKII/CREB/BDNF Pathway in Rats
Islam R, Matsuzaki K, Sumiyoshi E, Hossain E, Hashimoto M, Katakura M, Sugimoto N, Shido O. Theobromine Improves Working Memory by Activating the CaMKII/CREB/BDNF Pathway in Rats. Nutrients 2019, 11: 888. PMID: 31010016, PMCID: PMC6520707, DOI: 10.3390/nu11040888.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBrainBrain-Derived Neurotrophic FactorCacaoCalcium-Calmodulin-Dependent Protein Kinase Type 2Cyclic AMP Response Element-Binding ProteinDietary SupplementsMaleMaze LearningMemory, Short-TermPhosphorylationPhytotherapyPlant ExtractsRats, WistarRNA, MessengerSignal TransductionTheobromineConceptsCREB/BDNF pathwayBrain-derived neurotropic factorMedial prefrontal cortexCAMP response element-binding proteinBDNF pathwayTB ratsCN ratsNovel object recognition testPhosphorylated cAMP response element-binding proteinY-maze testMale Wistar ratsEffect of theobromineObject recognition testRadial arm maze taskEnzyme-linked immunosorbentPrimary methylxanthineBDNF levelsBDNF proteinNeurotropic factorNormal dietReal-time PCRWistar ratsDifferent brain processesElement-binding proteinP-CaMKII