Dopamine, immunity, and disease

B Channer, SM Matt, EA Nickoloff-Bybel, V Pappa… - Pharmacological …, 2023 - Elsevier
The neurotransmitter dopamine is a key factor in central nervous system (CNS) function,
regulating many processes including reward, movement, and cognition. Dopamine also …

Neuron-astrocyte interactions in Parkinson's disease

I Miyazaki, M Asanuma - Cells, 2020 - mdpi.com
Parkinson's disease (PD) is the second most common neurodegenerative disease. PD
patients exhibit motor symptoms such as akinesia/bradykinesia, tremor, rigidity, and postural …

Suppression of neuroinflammation by astrocytic dopamine D2 receptors via αB-crystallin

W Shao, S Zhang, M Tang, X Zhang, Z Zhou, Y Yin… - Nature, 2013 - nature.com
Chronic neuroinflammation is a common feature of the ageing brain and some
neurodegenerative disorders. However, the molecular and cellular mechanisms underlying …

[HTML][HTML] S100B's double life: intracellular regulator and extracellular signal

R Donato, G Sorci, F Riuzzi, C Arcuri, R Bianchi… - … et Biophysica Acta (BBA …, 2009 - Elsevier
The Ca2+-binding protein of the EF-hand type, S100B, exerts both intracellular and
extracellular functions. Recent studies have provided more detailed information concerning …

RGS5 augments astrocyte activation and facilitates neuroinflammation via TNF signaling

S Yin, X Ma, Y Sun, Y Yin, Y Long, C Zhao, J Ma… - Journal of …, 2023 - Springer
Astrocytes contribute to chronic neuroinflammation in a variety of neurodegenerative
diseases, including Parkinson's disease (PD), the most common movement disorder …

Dopamine elevates and lowers astroglial Ca2+ through distinct pathways depending on local synaptic circuitry

A Jennings, O Tyurikova, L Bard, K Zheng… - Glia, 2017 - Wiley Online Library
Whilst astrocytes in culture invariably respond to dopamine with cytosolic Ca2+ rises, the
dopamine sensitivity of astroglia in situ and its physiological roles remain unknown. To …

Volume transmission in central dopamine and noradrenaline neurons and its astroglial targets

K Fuxe, LF Agnati, M Marcoli… - Neurochemical research, 2015 - Springer
Already in the 1960s the architecture and pharmacology of the brainstem dopamine (DA)
and noradrenaline (NA) neurons with formation of vast numbers of DA and NA terminal …

Pathophysiology of perinatal asphyxia: can we predict and improve individual outcomes?

P Morales, D Bustamante, P Espina-Marchant… - EPMA Journal, 2011 - Springer
Perinatal asphyxia occurs still with great incidence whenever delivery is prolonged, despite
improvements in perinatal care. After asphyxia, infants can suffer from short-to long-term …

Inhibition of astrocytic DRD2 suppresses CNS inflammation in an animal model of multiple sclerosis

S Lu, Y Wu, Y Guo, P Liang, S Yin, Y Yin… - Journal of Experimental …, 2022 - rupress.org
Astrocyte activation is associated with progressive inflammatory demyelination in multiple
sclerosis (MS). The molecular mechanisms underlying astrocyte activation remain …

Activated astrocytes enhance the dopaminergic differentiation of stem cells and promote brain repair through bFGF

F Yang, Y Liu, J Tu, J Wan, J Zhang, B Wu… - Nature …, 2014 - nature.com
Astrocytes provide neuroprotective effects against degeneration of dopaminergic (DA)
neurons and play a fundamental role in DA differentiation of neural stem cells. Here we …