Association of locus coeruleus integrity with Braak stage and neuropsychiatric symptom severity in Alzheimer's disease
The clinical and pathophysiological correlates of locus coeruleus (LC) degeneration in
Alzheimer's disease (AD) could be clarified using a method to index LC integrity in vivo …
Alzheimer's disease (AD) could be clarified using a method to index LC integrity in vivo …
FGF21 counteracts alcohol intoxication by activating the noradrenergic nervous system
Animals that consume fermenting fruit and nectar are at risk of exposure to ethanol and the
detrimental effects of inebriation. In this report, we show that the hormone FGF21, which is …
detrimental effects of inebriation. In this report, we show that the hormone FGF21, which is …
A spatially-resolved transcriptional atlas of the murine dorsal pons at single-cell resolution
S Nardone, R De Luca, A Zito, N Klymko… - Nature …, 2024 - nature.com
Abstract The “dorsal pons”, or “dorsal pontine tegmentum”(dPnTg), is part of the brainstem. It
is a complex, densely packed region whose nuclei are involved in regulating many vital …
is a complex, densely packed region whose nuclei are involved in regulating many vital …
Lower novelty-related locus coeruleus function is associated with Aβ-related cognitive decline in clinically healthy individuals
PC Prokopiou, N Engels-Domínguez, KV Papp… - Nature …, 2022 - nature.com
Animal and human imaging research reported that the presence of cortical Alzheimer's
Disease's (AD) neuropathology, beta-amyloid and neurofibrillary tau, is associated with …
Disease's (AD) neuropathology, beta-amyloid and neurofibrillary tau, is associated with …
Neuroinflammation as an etiological trigger for depression comorbid with inflammatory bowel disease
Patients with inflammatory bowel disease (IBD) suffer from depression at higher rates than
the general population. An etiological trigger of depressive symptoms is theorised to be …
the general population. An etiological trigger of depressive symptoms is theorised to be …
Natural locus coeruleus dynamics during feeding
NR Sciolino, M Hsiang, CM Mazzone, LR Wilson… - Science …, 2022 - science.org
Recent data demonstrate that noradrenergic neurons of the locus coeruleus (LC-NE) are
required for fear-induced suppression of feeding, but the role of endogenous LC-NE activity …
required for fear-induced suppression of feeding, but the role of endogenous LC-NE activity …
Regional locus coeruleus degeneration is uncoupled from noradrenergic terminal loss in Parkinson's disease
CEJ Doppler, MB Kinnerup, C Brune, E Farrher… - Brain, 2021 - academic.oup.com
Previous studies have reported substantial involvement of the noradrenergic system in
Parkinson's disease. Neuromelanin-sensitive MRI sequences and PET tracers have become …
Parkinson's disease. Neuromelanin-sensitive MRI sequences and PET tracers have become …
Noradrenaline tracks emotional modulation of attention in human amygdala
The noradrenaline (NA) system is one of the brain's major neuromodulatory systems; it
originates in a small midbrain nucleus, the locus coeruleus (LC), and projects widely …
originates in a small midbrain nucleus, the locus coeruleus (LC), and projects widely …
Norepinephrine regulates calcium signals and fate of oligodendrocyte precursor cells in the mouse cerebral cortex
F Fiore, K Alhalaseh, RR Dereddi… - Nature …, 2023 - nature.com
Oligodendrocyte precursor cells (OPCs) generate oligodendrocytes, contributing to
myelination and myelin repair. OPCs contact axons and respond to neuronal activity, but …
myelination and myelin repair. OPCs contact axons and respond to neuronal activity, but …
Recurrent Hippocampo-neocortical sleep-state divergence in humans
RS Jang, D Ciliberti, EA Mankin… - Proceedings of the …, 2022 - National Acad Sciences
Sleep is assumed to be a unitary, global state in humans and most other animals that is
coordinated by executive centers in the brain stem, hypothalamus, and basal forebrain …
coordinated by executive centers in the brain stem, hypothalamus, and basal forebrain …