Staffan Holmqvist

The paper shows that refeeding after fasting rapidly activates oligodendrocyte differentiation in the hypothalamic median eminence, altering extracellular matrix proteins and using mTORC1 signaling to monitor nutritional signals.

The paper maps astrocyte layer diversity in the cortex using a high-content spatial transcriptomic pipeline, revealing distinct astrocyte identities and their relationship to neuronal organization.