Fluorescence marking of neuropile glial cells in the central nervous system of the leech Hirudo medicinalis

1980 ◽  
Vol 209 (2) ◽  
Author(s):  
WolfR. Schlue ◽  
Angelika Schliep ◽  
Wolfgang Walz
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Glial Cells ◽  
Hirudo Medicinalis ◽  
The Central Nervous System

Neural Stem Cells to Glial Cells an Important Factor for Brain Injury

2020 ◽  
Author(s):  
Prithiv K R Kumar
Keyword(s):  
Stem Cells ◽  
Central Nervous System ◽  
Nervous System ◽  
Neural Stem Cells ◽  
Glial Cells ◽  
Brain Injuries ◽  
The Body ◽  
The Central Nervous System ◽  
Near Future

Stem cells have the capacity to differentiate into any type of cell or organ. Stems cell originate from any part of the body, including the brain. Brain cells or rather neural stem cells have the capacitive advantage of differentiating into the central nervous system leading to the formation of neurons and glial cells. Neural stem cells should have a source by editing DNA, or by mixings chemical enzymes of iPSCs. By this method, a limitless number of neuron stem cells can be obtained. Increase in supply of NSCs help in repairing glial cells which in-turn heal the central nervous system. Generally, brain injuries cause motor and sensory deficits leading to stroke. With all trials from novel therapeutic methods to enhanced rehabilitation time, the economy and quality of life is suppressed. Only PSCs have proven effective for grafting cells into NSCs. Neurons derived from stem cells is the only challenge that limits in-vitro usage in the near future.

Radioautographic evidence for the protracted proliferation of glial cells in the central nervous system of jimpy mice

1981 ◽  
Vol 2 (3) ◽  
pp. 411-416 ◽  
Author(s):  
A. Privat ◽  
J. Valat ◽  
F. Lachapelle ◽  
N. Baumann ◽  
J. Fulcrand
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Glial Cells ◽  
The Central Nervous System ◽  
Jimpy Mice

scholarly journals Up-regulation of Neurohemerythrin Expression in the Central Nervous System of the Medicinal Leech,Hirudo medicinalis, following Septic Injury

2004 ◽  
Vol 279 (42) ◽  
pp. 43828-43837 ◽  
Author(s):  
David Vergote ◽  
Pierre-Eric Sautière ◽  
Franck Vandenbulcke ◽  
Didier Vieau ◽  
Guillaume Mitta ◽  
...  
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Medicinal Leech ◽  
Hirudo Medicinalis ◽  
The Central Nervous System

Some fly sensory organs are gliogenic and require glide/gcm in a precursor that divides symmetrically and produces glial cells

Development ◽  
2000 ◽  
Vol 127 (17) ◽  
pp. 3735-3743 ◽  
Author(s):  
V. Van De Bor ◽  
R. Walther ◽  
A. Giangrande
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Peripheral Nervous System ◽  
Glial Cell ◽  
Glial Cells ◽  
Sensory Organ ◽  
Asymmetric Distribution ◽  
Sensory Organs ◽  
The Central Nervous System ◽  
Glial Precursor

In flies, the choice between neuronal and glial fates depends on the asymmetric division of multipotent precursors, the neuroglioblast of the central nervous system and the IIb precursor of the sensory organ lineage. In the central nervous system, the choice between the two fates requires asymmetric distribution of the glial cell deficient/glial cell missing (glide/gcm) RNA in the neuroglioblast. Preferential accumulation of the transcript in one of the daughter cells results in the activation of the glial fate in that cell, which becomes a glial precursor. Here we show that glide/gcm is necessary to induce glial differentiation in the peripheral nervous system. We also present evidence that glide/gcm RNA is not necessary to induce the fate choice in the peripheral multipotent precursor. Indeed, glide/gcm RNA and protein are first detected in one daughter of IIb but not in IIb itself. Thus, glide/gcm is required in both central and peripheral glial cells, but its regulation is context dependent. Strikingly, we have found that only subsets of sensory organs are gliogenic and express glide/gcm. The ability to produce glial cells depends on fixed, lineage related, cues and not on stochastic decisions. Finally, we show that after glide/gcm expression has ceased, the IIb daughter migrates and divides symmetrically to produce several mature glial cells. Thus, the glide/gcm-expressing cell, also called the fifth cell of the sensory organ, is indeed a glial precursor. This is the first reported case of symmetric division in the sensory organ lineage. These data indicate that the organization of the fly peripheral nervous system is more complex than previously thought.

scholarly journals Roles of NG2 glial cells in diseases of the central nervous system

2011 ◽  
Vol 27 (6) ◽  
pp. 413-421 ◽  
Author(s):  
Jian-Ping Xu ◽  
Jie Zhao ◽  
Shao Li
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Glial Cells ◽  
The Central Nervous System

Glial cells in the central nervous system of earthworm,Eisenia fetida

2012 ◽  
Vol 63 (Supplement 1) ◽  
pp. 114-128 ◽  
Author(s):  
Mária Csoknya ◽  
Viktória Dénes ◽  
Márta Wilhelm
Keyword(s):  
Central Nervous System ◽  
Nervous System ◽  
Glial Cells ◽  
Eisenia Fetida ◽  
The Central Nervous System
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