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  1. Article

    Open Access

    Conditional knockout of Shank3 in the ventral CA1 by quantitative in vivo genome-editing impairs social memory in mice

    Individuals with autism spectrum disorder (ASD) have a higher prevalence of social memory impairment. A series of our previous studies revealed that hippocampal ventral CA1 (vCA1) neurons possess social memory...

    Myung Chung, Katsutoshi Imanaka, Ziyan Huang, Akiyuki Watarai in Nature Communications (2024)

  2. Article

    Open Access

    Ventromedial prefrontal neurons represent self-states shaped by vicarious fear in male mice

    Perception of fear induced by others in danger elicits complex vicarious fear responses and behavioral outputs. In rodents, observing a conspecific receive aversive stimuli leads to escape and freezing behavio...

    Ziyan Huang, Myung Chung, Kentaro Tao, Akiyuki Watarai in Nature Communications (2023)

  3. Article

    Open Access

    Disrupted social memory ensembles in the ventral hippocampus underlie social amnesia in autism-associated Shank3 mutant mice

    The ability to remember conspecifics is critical for adaptive cognitive functioning and social communication, and impairments of this ability are hallmarks of autism spectrum disorders (ASDs). Although hippoca...

    Kentaro Tao, Myung Chung, Akiyuki Watarai, Ziyan Huang, Mu-Yun Wang in Molecular Psychiatry (2022)

  4. Article

    Open Access

    Characterization of brown adipose tissue thermogenesis in the naked mole-rat (Heterocephalus glaber), a heterothermic mammal

    The naked mole-rat (NMR) is a heterothermic mammal that forms eusocial colonies consisting of one reproductive female (queen), several reproductive males, and subordinates. Despite their heterothermy, NMRs pos...

    Yuki Oiwa, Kaori Oka, Hironobu Yasui, Kei Higashikawa, Hidemasa Bono in Scientific Reports (2020)