Transforming the understanding of brain immunity

G Castellani, T Croese, JM Peralta Ramos, M Schwartz - Science, 2023 - science.org
Contemporary studies have completely changed the view of brain immunity from envisioning
the brain as isolated and inaccessible to peripheral immune cells to an organ in close …

Cytokines as emerging regulators of central nervous system synapses

F Zipp, S Bittner, DP Schafer - Immunity, 2023 - cell.com
Cytokines are key messengers by which immune cells communicate, and they drive many
physiological processes, including immune and inflammatory responses. Early discoveries …

Droplet-based forward genetic screening of astrocyte–microglia cross-talk

MA Wheeler, IC Clark, HG Lee, Z Li, M Linnerbauer… - Science, 2023 - science.org
Cell–cell interactions in the central nervous system play important roles in neurologic
diseases. However, little is known about the specific molecular pathways involved, and …

Microglial Piezo1 senses Aβ fibril stiffness to restrict Alzheimer's disease

J Hu, Q Chen, H Zhu, L Hou, W Liu, Q Yang, H Shen… - Neuron, 2023 - cell.com
The pathology of Alzheimer's disease (AD) is featured with extracellular amyloid-β (Aβ)
plaques, whose impact on the mechanical properties of the surrounding brain tissues is …

The ins and outs of innate and adaptive type 2 immunity

AB Molofsky, RM Locksley - Immunity, 2023 - cell.com
Type 2 immunity is orchestrated by a canonical group of cytokines primarily produced by
innate lymphoid cells, group 2, and their adaptive counterparts, CD4+ helper type 2 cells …

Mitochondrial respiration in microglia is essential for response to demyelinating injury but not proliferation

JS Stoolman, RA Grant, TA Poor, SE Weinberg… - Nature …, 2024 - nature.com
Microglia are necessary for central nervous system (CNS) function during development and
play roles in ageing, Alzheimer's disease and the response to demyelinating injury,,,–. The …

Neuroinflammation, memory, and depression: new approaches to hippocampal neurogenesis

A Wu, J Zhang - Journal of Neuroinflammation, 2023 - Springer
As one of most common and severe mental disorders, major depressive disorder (MDD)
significantly increases the risks of premature death and other medical conditions for patients …

[HTML][HTML] Brain-region-specific changes in neurons and glia and dysregulation of dopamine signaling in Grin2a mutant mice

Z Farsi, A Nicolella, SK Simmons, S Aryal, N Shepard… - Neuron, 2023 - cell.com
A genetically valid animal model could transform our understanding of schizophrenia (SCZ)
disease mechanisms. Rare heterozygous loss-of-function (LoF) mutations in GRIN2A …

The microglial innate immune receptors TREM-1 and TREM-2 in the anterior cingulate cortex (ACC) drive visceral hypersensitivity and depressive-like behaviors …

K Wu, Y Liu, S Shao, W Song, X Chen, Y Dong… - Brain, Behavior, and …, 2023 - Elsevier
Inflammatory bowel disease (IBD) is a chronic condition with a high recurrence rate. To date,
the clinical treatment of IBD mainly focuses on inflammation and gastrointestinal symptoms …

Fate map** of Spp1 expression reveals age-dependent plasticity of disease-associated microglia-like cells after brain injury

Y Lan, X Zhang, S Liu, C Guo, Y **, H Li, L Wang… - Immunity, 2024 - cell.com
Microglial reactivity to injury and disease is emerging as a heterogeneous, dynamic, and
crucial determinant in neurological disorders. However, the plasticity and fate of disease …