Molecular and metabolic heterogeneity of astrocytes and microglia DOI Creative Commons
Philip Hasel, William H. Aisenberg, F. Chris Bennett

et al.

Cell Metabolism, Journal Year: 2023, Volume and Issue: 35(4), P. 555 - 570

Published: March 22, 2023

Language: Английский

Reactive astrocyte nomenclature, definitions, and future directions DOI Open Access
Carole Escartin, Elena Galea, András Lakatos

et al.

Nature Neuroscience, Journal Year: 2021, Volume and Issue: 24(3), P. 312 - 325

Published: Feb. 15, 2021

Language: Английский

Citations

1673

Immune cell regulation of glia during CNS injury and disease DOI
Andrew D. Greenhalgh,

Sam David,

F. Chris Bennett

et al.

Nature reviews. Neuroscience, Journal Year: 2020, Volume and Issue: 21(3), P. 139 - 152

Published: Feb. 10, 2020

Language: Английский

Citations

307

Major depressive disorder: hypothesis, mechanism, prevention and treatment DOI Creative Commons
Lulu Cui,

Shu Li,

Siman Wang

et al.

Signal Transduction and Targeted Therapy, Journal Year: 2024, Volume and Issue: 9(1)

Published: Feb. 9, 2024

Abstract Worldwide, the incidence of major depressive disorder (MDD) is increasing annually, resulting in greater economic and social burdens. Moreover, pathological mechanisms MDD underlying effects pharmacological treatments for are complex unclear, additional diagnostic therapeutic strategies still needed. The currently widely accepted theories pathogenesis include neurotransmitter receptor hypothesis, hypothalamic-pituitary-adrenal (HPA) axis cytokine neuroplasticity hypothesis systemic influence but these cannot completely explain mechanism MDD. Even it hard to adopt only one reveal MDD, thus recent years, great progress has been made elucidating roles multiple organ interactions identifying novel approaches multitarget modulatory strategies, further revealing disease features Furthermore, some newly discovered potential targets studied antidepressants have attracted widespread attention, reagents even approved clinical treatment methods such as phototherapy acupuncture effective improvement symptoms. In this work, we comprehensively summarize latest research on diagnosis preventive medicines, well related trials.

Language: Английский

Citations

259

Improved tools to study astrocytes DOI
Xinzhu Yu, Jun Nagai, Baljit S. Khakh

et al.

Nature reviews. Neuroscience, Journal Year: 2020, Volume and Issue: 21(3), P. 121 - 138

Published: Feb. 10, 2020

Language: Английский

Citations

254

Astrocytes contribute to remote memory formation by modulating hippocampal–cortical communication during learning DOI
Adi Kol, Adar Adamsky,

Maya Groysman

et al.

Nature Neuroscience, Journal Year: 2020, Volume and Issue: 23(10), P. 1229 - 1239

Published: Aug. 3, 2020

Language: Английский

Citations

230

Myelin plasticity: sculpting circuits in learning and memory DOI
Wendy Xin, Jonah R. Chan

Nature reviews. Neuroscience, Journal Year: 2020, Volume and Issue: 21(12), P. 682 - 694

Published: Oct. 12, 2020

Language: Английский

Citations

225

Role of astroglial toll-like receptors (TLRs) in central nervous system infections, injury and neurodegenerative diseases DOI Creative Commons
Lun Li, Çiğdem Acıoğlu, Robert F. Heary

et al.

Brain Behavior and Immunity, Journal Year: 2020, Volume and Issue: 91, P. 740 - 755

Published: Oct. 8, 2020

Central nervous system (CNS) innate immunity plays essential roles in infections, neurodegenerative diseases, and brain or spinal cord injuries. Astrocytes microglia are the principal cells that mediate CNS. Pattern recognition receptors (PRRs), expressed by astrocytes microglia, sense pathogen-derived endogenous ligands released damaged initiate immune response. Toll-like (TLRs) a well-characterized family of PRRs. The contribution microglial TLR signaling to CNS pathology has been extensively investigated. Even though assume wide variety key functions, information about role astroglial TLRs disease injuries is limited. Because display heterogeneity exhibit phenotypic plasticity depending on effectors present local milieu, they can exert both detrimental beneficial effects. modulators these paradoxical properties. goal current review highlight played diseases. We discuss host defense as well dissemination viral bacterial infections examine link between pathogenesis diseases evidence showing pivotal influence sterile inflammation injury. Finally, we define research questions areas warrant further investigations context astrocytes, TLRs, dysfunction.

Language: Английский

Citations

219

Cell-Type- and Brain-Region-Resolved Mouse Brain Lipidome DOI Creative Commons
Dirk Fitzner, Jakob M. Bader, Horst Penkert

et al.

Cell Reports, Journal Year: 2020, Volume and Issue: 32(11), P. 108132 - 108132

Published: Sept. 1, 2020

Gene and protein expression data provide useful resources for understanding brain function, but little is known about the lipid composition of brain. Here, we perform quantitative shotgun lipidomics, which enables a cell-type-resolved assessment mouse composition. We quantify around 700 species evaluate features including fatty acyl chain length, hydroxylation, number double bonds, thereby identifying cell-type- brain-region-specific profiles in adult mice, as well aged apolipoprotein-E-deficient model Alzheimer's disease, mice fed different diets. also integrate with to predict pathways enriched specific cell types, such acid β-oxidation astrocytes sphingolipid metabolism microglia. This resource complements existing atlases gene may be role lipids function.

Language: Английский

Citations

204

Microenvironmental Regulation of Tumor Progression and Therapeutic Response in Brain Metastasis DOI Creative Commons
Michael Schulz, Anna Salamero‐Boix,

Katja Niesel

et al.

Frontiers in Immunology, Journal Year: 2019, Volume and Issue: 10

Published: July 24, 2019

Cellular and non-cellular components of the tumor microenvironment (TME) are emerging as key regulators primary progression, organ-specific metastasis, therapeutic response. In era TME-targeted- immunotherapies, cancer-associated inflammation has gained increasing attention. this regard, brain represents a unique highly specialized organ. It long been regarded an immunological sanctuary site where presence blood barrier (BBB) cerebrospinal fluid (BCB) restricts entry immune cells from periphery. Consequently, that metastasize to were thought be shielded systemic surveillance destruction. However, detailed characterization landscape within border-associated areas central nervous system (CNS), such meninges choroid plexus, well discovery lymphatics channels connect CNS with periphery, have recently challenged dogma privileged status brain. Moreover, metastases (BrM) disrupts integrity BBB BCB. Indeed, BrM induce recruitment different myeloid lymphoid lineage CNS. Blood-borne together brain-resident cell-types, astrocytes, microglia, neurons, form complex dynamic TME affects cell survival modulates mode responses elicited by metastatic cells. review, we will summarize recent findings on heterotypic interactions highlight specific functions recruited at rate-limiting steps cascade. Based insight studies, discuss new opportunities challenges for TME-targeted immunotherapies BrM.

Language: Английский

Citations

191

G-Protein-Coupled Receptors in Astrocyte–Neuron Communication DOI
Paulo Kofuji, Alfonso Araque

Neuroscience, Journal Year: 2020, Volume and Issue: 456, P. 71 - 84

Published: March 26, 2020

Language: Английский

Citations

186