Synaptic plasticity is the ability of synapses to modulate the strength of neuronal connections; however, the molecular factors that regulate this feature are incompletely understood. Here, we demonstrated that mice lacking brain-specific angiogenesis inhibitor 1 (BAI1) have severe deficits in hippocampus-dependent spatial learning and memory that are accompanied by enhanced long-term potentiation (LTP), impaired long-term depression (LTD), and a thinning of the postsynaptic density (PSD) at hippocampal synapses. We showed that compared with WT animals, mice lacking
Dan Zhu, Chenchen Li, Andrew M. Swanson, Rosa M. Villalba, Jidong Guo, Zhaobin Zhang, Shannon Matheny, Tatsuro Murakami, Jason R. Stephenson, Sarah Daniel, Masaki Fukata, Randy A. Hall, Jeffrey J. Olson, Gretchen N. Neigh, Yoland Smith, Donald G. Rainnie, Erwin G. Van Meir
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