Astrocyte morphology

KT Baldwin, KK Murai, BS Khakh - Trends in cell biology, 2024 - cell.com
Astrocytes are predominant glial cells that tile the central nervous system (CNS). A cardinal
feature of astrocytes is their complex and visually enchanting morphology, referred to as …

Intracellular delivery by membrane disruption: mechanisms, strategies, and concepts

MP Stewart, R Langer, KF Jensen - Chemical reviews, 2018 - ACS Publications
Intracellular delivery is a key step in biological research and has enabled decades of
biomedical discoveries. It is also becoming increasingly important in industrial and medical …

Deep Visual Proteomics defines single-cell identity and heterogeneity

A Mund, F Coscia, A Kriston, R Hollandi… - Nature …, 2022 - nature.com
Despite the availabilty of imaging-based and mass-spectrometry-based methods for spatial
proteomics, a key challenge remains connecting images with single-cell-resolution protein …

The emerging nature of astrocyte diversity

BS Khakh, B Deneen - Annual review of neuroscience, 2019 - annualreviews.org
Astrocytes are morphologically complex, ubiquitous cells that are viewed as a
homogeneous population tiling the entire central nervous system (CNS). However, this view …

Emerging roles of astrocytes in neural circuit development

LE Clarke, BA Barres - Nature Reviews Neuroscience, 2013 - nature.com
Astrocytes are now emerging as key participants in many aspects of brain development,
function and disease. In particular, new evidence shows that astrocytes powerfully control …

Cancer-cell-secreted extracellular vesicles suppress insulin secretion through miR-122 to impair systemic glucose homeostasis and contribute to tumour growth

M Cao, R Isaac, W Yan, X Ruan, L Jiang, Y Wan… - Nature cell …, 2022 - nature.com
Epidemiological studies demonstrate an association between breast cancer (BC) and
systemic dysregulation of glucose metabolism. However, how BC influences glucose …

Oligodendrocyte progenitors balance growth with self-repulsion to achieve homeostasis in the adult brain

EG Hughes, SH Kang, M Fukaya, DE Bergles - Nature neuroscience, 2013 - nature.com
The adult CNS contains an abundant population of oligodendrocyte precursor cells (NG2+
cells) that generate oligodendrocytes and repair myelin, but how these ubiquitous …

Heterogeneity of astrocytic form and function

NA Oberheim, SA Goldman, M Nedergaard - Astrocytes: Methods and …, 2012 - Springer
Astrocytes participate in all essential CNS functions, including blood flow regulation, energy
metabolism, ion and water homeostasis, immune defence, neurotransmission, and adult …

Uniquely hominid features of adult human astrocytes

NA Oberheim, T Takano, X Han, W He… - Journal of …, 2009 - Soc Neuroscience
Defining the microanatomic differences between the human brain and that of other
mammals is key to understanding its unique computational power. Although much effort has …

Activity-dependent structural plasticity of perisynaptic astrocytic domains promotes excitatory synapse stability

Y Bernardinelli, J Randall, E Janett, I Nikonenko… - Current Biology, 2014 - cell.com
Background Excitatory synapses in the CNS are highly dynamic structures that can show
activity-dependent remodeling and stabilization in response to learning and memory …