Genes, circuits, and precision therapies for autism and related neurodevelopmental disorders

M Sahin, M Sur - Science, 2015 - science.org
BACKGROUND Neurodevelopmental disorders are caused by abnormalities in the
developing brain. Such abnormalities can occur as a result of germline or somatic mutations …

Astrocyte calcium signaling: from observations to functions and the challenges therein

BS Khakh, KD McCarthy - Cold Spring Harbor …, 2015 - cshperspectives.cshlp.org
We provide an overview of recent progress on the study of astrocyte intracellular Ca2+
signaling. We consider the methods that have been used to monitor astrocyte Ca2+ signals …

Calcium dynamics in astrocyte processes during neurovascular coupling

Y Otsu, K Couchman, DG Lyons, M Collot… - Nature …, 2015 - nature.com
Enhanced neuronal activity in the brain triggers a local increase in blood flow, termed
functional hyperemia, via several mechanisms, including calcium (Ca2+) signaling in …

Neuroglial transmission

V Gundersen, J Storm-Mathisen… - Physiological …, 2015 - journals.physiology.org
Neuroglia, the “glue” that fills the space between neurons in the central nervous system,
takes active part in nerve cell signaling. Neuroglial cells, astroglia, oligodendroglia, and …

Astrocyte physiopathology: at the crossroads of intercellular networking, inflammation and cell death

D Rossi - Progress in neurobiology, 2015 - Elsevier
Recent breakthroughs in neuroscience have led to the awareness that we should revise our
traditional mode of thinking and studying the CNS, ie by isolating the privileged network of …

[HTML][HTML] Investigating human neurovascular coupling using functional neuroimaging: a critical review of dynamic models

C Huneau, H Benali, H Chabriat - Frontiers in neuroscience, 2015 - frontiersin.org
The mechanisms that link a transient neural activity to the corresponding increase of
cerebral blood flow (CBF) are termed neurovascular coupling (NVC). They are possibly …

How do astrocytes participate in neural plasticity?

PG Haydon, M Nedergaard - Cold Spring Harbor …, 2015 - cshperspectives.cshlp.org
Work over the past 20 years has implicated electrically nonexcitable astrocytes in complex
neural functions. Despite controversies, it is increasingly clear that many, if not all, neural …

Tonic local brain blood flow control by astrocytes independent of phasic neurovascular coupling

DG Rosenegger, CHT Tran, JIW Cusulin… - Journal of …, 2015 - Soc Neuroscience
According to the current model of neurovascular coupling, blood flow is controlled regionally
through phasic changes in the activity of neurons and astrocytes that signal to alter arteriole …

Lifelong bilingualism and neural reserve against Alzheimer's disease: A review of findings and potential mechanisms

BT Gold - Behavioural brain research, 2015 - Elsevier
Alzheimer's disease (AD) is a progressive brain disorder that initially affects medial temporal
lobe circuitry and memory functions. Current drug treatments have only modest effects on …

Cortical variability in the sensory-evoked response in autism

SM Haigh, DJ Heeger, I Dinstein, N Minshew… - Journal of autism and …, 2015 - Springer
Previous findings have shown that individuals with autism spectrum disorder (ASD) evince
greater intra-individual variability (IIV) in their sensory-evoked fMRI responses compared to …