Alyssa Paolicelli has more on the story.

In 2020, approximately 10% of U.S. civilian households were food insecure compared to over 25% of households with active-duty U.S. military service me…

Laurie Paolicelli recently announced this year will be her last as executive director for the Orange County Visitors Bureau.

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May 29, 2026      -     FMUL, Lisboa

L’équipe de Rosa Chiara Paolicelli au Département des sciences biomédicales de l’Unil révèle un nouveau rôle de la protéine TDP-43 dans le contrôle des fonctions des cellules microgliales. Elle montre...

In mostra una selezione di collage analogici, che l'artista italiana Michela Paolicelli ha realizzato con riviste trovate in strada a Berlino

Laurie Paolicelli recently announced this year will be her last as executive director for the Orange County Visitors Bureau.

L’équipe de Rosa Chiara Paolicelli au Département des sciences biomédicales de l’UNIL a étudié comment des anomalies du gène INPP5D peuvent augmenter le risque de maladies neurodégénératives. La répon...

Ransohoff, R. M. A polarizing question: do M1 and M2 microglia exist? Nat. Neurosci. 19, 987–991 (2016). Butovsky, O. & Weiner, H. L. Microglial signatures and their role in health and disease. Nat. Rev. Neurosci. 19, 622–635 (2018). Paolicelli, R. C. et al. Microglia states and nomenclature: a field at its crossroads. Neuron 110, 3458–3483 (2022). This review presents the current understanding of microglial states and argues for clearer nomenclature as the field rapidly expands. Chhatbar, C. et al. A transcriptomic microglia taxonomy across mouse and human pathologies. Nat. Immunol. 27, 1066–1080 (2026). Davalos, D. et al. ATP mediates rapid microglial response to local brain injury in vivo. Nat. Neurosci. 8, 752–758 (2005). This study shows that microglia are the sentinels of the CNS and move toward sites of local brain injury in vivo. Nimmerjahn, A., Kirchhoff, F. & Helmchen, F. Resting microglial cells are highly dynamic surveillants of brain parenchyma in vivo. Science 308, 1314–1318 (2005). This study shows that resting microglia are highly active cells that constantly survey the brain environment. Masuda, T. et al. Spatial and temporal heterogeneity of mouse and human microglia at single-cell resolution. Nature 566, 388–392 (2019). This study uses single-cell analysis to reveal...

L’équipe de Rosa Chiara Paolicelli au Département des sciences biomédicales de l’Unil révèle un nouveau rôle de la protéine TDP-43 dans le contrôle des fonctions des cellules microgliales. Elle montre comment son altération pourrait contribuer au développement de maladies neurologiques. Ses travaux sont à découvrir dans la revue «Nature Neuroscience».