Brain-derived neurotrophic factor (BDNF), estrogen receptors, and mossy cells

Dentate gyrus (DG) function depends on the neurotrophin brain-derived neurotrophic factor (BDNF) which shows robust synthesis in the principal cells, the granule cells (GCs). However, BDNF protein is present in the inner molecular layer (IML), where most afferents to GCs are from hilar mossy cells (MCs). Therefore, we asked whether MCs express BDNF mRNA and protein. Using adult mice, we found…

biorxiv.org ·1d ago

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