Skip to main content

and
  1. Article

    Open Access

    CRISPR/Cas9-engineered Gad1 elimination in rats leads to complex behavioral changes: implications for schizophrenia

    GABAergic dysfunctions have been implicated in the pathogenesis of schizophrenia, especially the associated cognitive impairments. The GABA synthetic enzyme glutamate decarboxylase 67-kDa isoform (GAD67) encod...

    Kazuyuki Fujihara, Kazuo Yamada, Yukio Ichitani in Translational Psychiatry (2020)

  2. No Access

    Article

    Social enrichment improves social recognition memory in male rats

    The social environment is thought to have a strong impact on cognitive functions. In the present study, we investigated whether social enrichment could affect rats’ memory ability using the “Different Objects ...

    Michimasa Toyoshima, Kazuo Yamada, Manami Sugita, Yukio Ichitani in Animal Cognition (2018)

  3. No Access

    Article

    Retrieval-induced forgetting in rats

    “Retrieval-induced forgetting” in rats was evaluated using a modified spontaneous object recognition test. The test consisted of a sample phase, retrieval or interference phase, and a test phase with 60-min de...

    Kazuo Yamada, Masaharu Ueno, Etsushi Takano, Yukio Ichitani in Animal Cognition (2014)

  4. Article

    Open Access

    Vldlr overexpression causes hyperactivity in rats

    Reelin regulates neuronal positioning in cortical brain structures and neuronal migration via binding to the lipoprotein receptors Vldlr and Lrp8. Reeler mutant mice display severe brain morphological defects ...

    Keiko Iwata, Nobuo Izumo, Hideo Matsuzaki, Takayuki Manabe in Molecular Autism (2012)

  5. No Access

    Article

    Cyclooxygenase-1 and cyclooxygenase-2 expression in rat kidney and adrenal gland after stimulation with systemic lipopolysaccharide

    Cyclooxygenase-2 (COX-2) is a recently discovered isoform of cyclooxygenase that is inducible by various types of inflammatory stimuli. Although this enzyme is considered to play a major role in inflammation ...

    Yukio Ichitani, Kristina Holmberg, Arvid B. Maunsbach in Cell and Tissue Research (2001)