Katumi Sumikawa

Acute and chronic nicotine exposure differentially facilitate the induction of LTP

Satoshi Fujii, Zhanxin Ji, N. Morita et al. · Brain Research · 1999 · 198 citations

Substance Abuse, Tobacco Use, Addiction +6

Inactivation of α7 ACh receptors and activation of non-α7 ACh receptors both contribute to long term potentiation induction in the hippocampal CA1 region

Satoshi Fujii, Zhanxin Ji, Katumi Sumikawa · Neuroscience Letters · 2000 · 107 citations

Synaptic Plasticity, Signal Transduction, Neurophysiology +9

Nicotine reverses GABAergic inhibition of long-term potentiation induction in the hippocampal CA1 region

Satoshi Fujii, Yousheng Jia, Aizhen Yang et al. · Brain Research · 2000 · 92 citations

Tobacco Control, Neurophysiology, Medicine +11

Nicotine gates long‐term potentiation in the hippocampal CA1 region via the activation of α2* nicotinic ACh receptors

Sakura Nakauchi, Robert J. Brennan, Jim Boulter et al. · European Journal of Neuroscience · 2007 · 84 citations

Comparison of α2 nicotinic acetylcholine receptor subunit mRNA expression in the central nervous system of rats and mice

Katsuyoshi Ishii, Jamie Wong, Katumi Sumikawa · The Journal of Comparative Neurology · 2005 · 81 citations · Full text