A Facial Massage May Get the CSF Flowing
Manipulation of lymph vessels in the face and neck boosts cerebrospinal fluid drainage in old mice
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Manipulation of lymph vessels in the face and neck boosts cerebrospinal fluid drainage in old mice
As mice age, monocyte-derived macrophages settle in their nigrostriatal region and become bona fide microglia. Cells with hematopoiesis mutations can impair movement.
Fetal liver monocytes were the only kind that developed a true microglia identity in mouse brains. A clue? Their chromatin structure at the Sall1 locus.
Transplanting healthy macrophages into a Krabbe mouse model erased the disease’s giant toxic cells, reduced pathology, and lengthened survival.
The device identified people with this disease in a small pilot study.
In a mouse model of AD, the membrane repair protein annexin A6 reduced dystrophic neurites and tau phosphorylation.
In tauopathy mice, an orexin receptor antagonist keeps the brain from wasting away.
Deleting the kinase PERK in astrocytes, or blocking it, restored glymphatic flow in the brains of AD mice, improving cognition and protein clearance.
Bespoke enhancers refine gene expression in both neural and non-neural cells of the central nervous system.
A high concentration of TDP-43 and a wave of oxidative stress drive protein phase transitions within the membraneless organelles.
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