Disruption of RAS–p110α signalling in macrophages impairs both the initiation and resolution of inflammatory responses, revealing a critical regulatory role in immune function and inflammation control.
Franziska Auer, Katherine Nardone ... David Schoppik
Purkinje cells influence postural control in developing zebrafish, revealing age-dependent cerebellar contributions to balance and establishing a powerful model for studying cerebellar control of postural maturation.
Keva Li, Nicholas Tolman ... UK Biobank Eye and Vision Consortium
Pyruvate and related metabolites are linked to reduced glaucoma risk among genetically predisposed individuals and mitigate disease in a mouse model, highlighting a potential metabolic mechanism of resilience.
The distributed network of working memory, encompassing frontal, parietal, and sensory cortices, flexibly reconfigures under different tasks to adapt to varying control demands.
Nelson García-Vázquez, Tania J González-Robles ... Michele Pagano
Cyclin D1–CDK4/6 phosphorylates GTSE1 in cancer cells, preventing its degradation and sustaining high levels across the cell cycle, which enhances proliferation and correlates with poor prognosis.
A MASLD mouse model reveals that gut-derived Gram-negative bacterial lipopolysaccharides promote hepatic lipid accumulation and acyloxyacyl hydrolase, a host lipase that degrades and inactivates lipopolysaccharides and mitigates MASLD.
Immune memory B cells in people with cystic fibrosis contain bacteria-specific sequences that could be used to make new treatments for life-threatening infections.
Larger dendritic diameter, increased conductance load at the soma, and differences in cable and ion channel properties enable faster signal propagation in human neocortical dendrites, preserving information processing speed.
Simply crushed zizyphi spinosi semen not only ameliorates Aβ, tau, and α-synuclein pathology in dementia model mice, but also rejuvenates brain function by suppressing cellular senescence in normal aged mice.
HSV-ΔICP34.5 reactivates latent HIV by modulating PP1-HSF1 and NF-κB pathways, offering a potential HSV-vectored therapeutic vaccine for a functional cure.
