Marcelo O. Dietrich

This study shows that cholera toxin alone rapidly reorganizes intestinal immunity, epithelial, metabolic, and microbial environments while suppressing whole-body metabolism in mice.

The paper identifies a hypothalamic-midbrain circuit where AgRP neurons modulate mesolimbic dopamine to drive feeding behavior in response to hunger.

This study investigates how erratic maternal care in mice affects attachment-like behavior, finding avoidant-like deficits in some tests but not others.

This study shows that hypothalamic Agrp neurons regulate age-specific sociability, with their activity critical for social behavior during adolescence but not adulthood.

SqueakOut is a lightweight autoencoder for segmenting mouse ultrasonic vocalizations from spectrograms, achieving a Dice score of 90.22.

This study shows that loss of the paternally inherited Magel2 gene in mice reduces separation-induced vocalizations and alters maternal behavior.