"Astrocytes" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A class of large neuroglial (macroglial) cells in the central nervous system - the largest and most numerous neuroglial cells in the brain and spinal cord. Astrocytes (from "star" cells) are irregularly shaped with many long processes, including those with "end feet" which form the glial (limiting) membrane and directly and indirectly contribute to the BLOOD-BRAIN BARRIER. They regulate the extracellular ionic and chemical environment, and "reactive astrocytes" (along with MICROGLIA) respond to injury.
| Descriptor ID |
D001253
|
| MeSH Number(s) |
A08.637.200 A11.650.200
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Astrocytes".
Below are MeSH descriptors whose meaning is more specific than "Astrocytes".
This graph shows the total number of publications written about "Astrocytes" by people in this website by year, and whether "Astrocytes" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2011 | 0 | 1 | 1 |
| 2015 | 1 | 0 | 1 |
| 2017 | 1 | 1 | 2 |
To return to the timeline,
click here.
Below are the most recent publications written about "Astrocytes" by people in Profiles.
-
Novel oligodendroglial alpha synuclein viral vector models of multiple system atrophy: studies in rodents and nonhuman primates. Acta Neuropathol Commun. 2017 06 16; 5(1):47.
-
HIV and drug abuse mediate astrocyte senescence in a ?-catenin-dependent manner leading to neuronal toxicity. Aging Cell. 2017 10; 16(5):956-965.
-
Activation of peroxisome proliferator-activated receptor a induces lysosomal biogenesis in brain cells: implications for lysosomal storage disorders. J Biol Chem. 2015 Apr 17; 290(16):10309-24.
-
Methamphetamine and HIV-1 Tat down regulate ?-catenin signaling: implications for methampetamine abuse and HIV-1 co-morbidity. J Neuroimmune Pharmacol. 2011 Dec; 6(4):597-607.
-
Astrocytes in adult rat brain express type 2 inositol 1,4,5-trisphosphate receptors. Glia. 2002 Jul; 39(1):69-84.