High-resolution, large-scale immunohistochemical mouse brain images showing global views of different brain regions, as well as cellular and subcellular details, identified distinct localization of PKA RIβ and RIIβ regulatory subunits that reveal functional differences.
Regulation of Cav2.3 Ca2+ channels by membrane-bound β2 subunit splice variants permits long-lasting channel activity even during prolonged and continuous activity in dopamine neurons, with implications for Parkinson's disease pathophysiology.
A systematic high-throughput neurohistological and computational pipeline for marmoset which establishes a foundational setup in brain mapping and circuit tracing to support current and emerging research in primate studies.
Jingyi Guo Fuglstad, Pearl Saldanha ... Jonathan R Whitlock
HERBS is a catch-all anatomical registration toolkit allowing users to plan surgical coordinates in advance, or visualize anatomical data post hoc in 2D or 3D brain volumes for rats, mice, or any species that has a compatible atlas.
A dual-channel image registration pipeline combined with deep-learning inference achieves accurate-and-flexible registration/segmentation/mapping of mouse brain.
In mouse brain slices, native delta glutamate receptors carry ionic current and underlie the α1-adrenergic receptor-mediated depolarization of dorsal raphe neurons that drives action potential firing in vivo.
Neurexins are presynaptic adhesion molecules in the serotonin system which regulate neuron survival and serotonin neuromodulation through active zone formation and serotonin release.
David M Young, Siavash Fazel Darbandi ... Stephan J Sanders
A computational tool developed to construct three-dimensional anatomical atlases from two-dimensional data generates volumetrically complete and aligned atlases for all stages of development in the Allen Developing Mouse Brain Atlas.