Mapping brain circuits for murine maternal behavior triggered by pup calls.

Trends Neurosci

Department of Psychology, Zhongshan Hospital, Institute for Translational Brain Research, State Key Laboratory of Medical Neurobiology, MOE Frontiers Center for Brain Science, Fudan University, Shanghai 200032, China. Electronic address:

Published: January 2024

How sensory cues are integrated at the level of neural circuits to drive maternal behaviors remains incompletely understood. In a recent study, Valtcheva, Issa, and colleagues identified a previously unknown role for the posterior intralaminar (PIL) nucleus of the thalamus within the neural networks that mediate maternal behavior in mice induced by pup calls.

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http://dx.doi.org/10.1016/j.tins.2023.10.004DOI Listing

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