Results 321 to 330 of about 6,133,766 (357)

Microglial IKKβ Alters Central and Peripheral Immune Activity at Distinct Time Points After Spinal Cord Injury

Glia, EarlyView.
Microglial NF‐κB signaling increases M1‐like spinal microglia over time after spinal cord injury. Microglial NF‐κB signaling broadly affects gene expression in spinal cord. Microglial NF‐κB signaling modulates splenocytes acutely after spinal cord injury.
Micaela L. O'Reilly, Mariah J. Wulf, Theresa M. Connors, Ying Jin, Frank Bearoff, Julien Bouyer, Sandhya Kortagere, John R. Bethea, Veronica J. Tom   +8 more
wiley   +1 more source

Oligodendrogenesis in Evolution, Development and Adulthood

Glia, EarlyView.
Oligodendrocytes and myelin took shape in jawed vertebrates. During development, OPCs are originated from NSCs and then undergo differentiation into mature oligodendrocytes that supply myelin. OPCs persist in the adult CNS and continue to produce oligodendrocytes and myelin. Adaptive myelination, which fine‐tunes neural circuits in response to neuronal
Hao Hu, Tianhao Gao, Jingwei Zhao, Huiliang Li   +3 more
wiley   +1 more source

Myelin Lipid Composition in the Central Nervous System Is Regionally Distinct and Requires Mechanistic Target of Rapamycin Signaling

Glia, EarlyView.
Brain oligodendrocytes have lower rates of cholesterol synthesis and higher rates of lipoprotein uptake than spinal cord oligodendrocytes. Myelin lipid content is higher in CNS regions with larger average axon diameter. Brain and spinal cord myelin cholesterol content is innately different, while myelin fatty acid content can be modulated by fiber ...
Marie L. Mather, Angelina V. Evangelou, Jennifer N. Bourne, Wendy B. Macklin, Teresa L. Wood   +4 more
wiley   +1 more source

What Does Iron Mean to an Oligodendrocyte?

Glia, EarlyView.
ABSTRACT Iron is essential for life and plays a key role in multiple fundamental cellular functions. The brain has the highest rate of energy consumption, and within the brain, oligodendrocytes have the highest level of oxidative metabolism per volume. Oligodendrocytes also stain the strongest for iron.
Quinn W. Wade, James R. Connor
wiley   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Holding back axon growth

Nature Reviews Neuroscience, 2019
RHOA drives the formation of actin arcs in neuronal growth cones in mice, limiting microtubule protrusion and restricting axon growth.
Katherine Whalley
openaire   +4 more sources

Axonal growth and guidance [PDF]

Trends in Neurosciences, 1983
Abstract The motile behavior of growing nerve tips expands the front margins of the neurite and generates mechanical forces that pull neurite components forwards. These activities promote the assembly and organization of cell components into the growing nerve fiber.
openaire   +1 more source

Axonal Growth and Targeting

2012
The growth and guidance of axons is an undertaking of both great complexity and great precision, involving processes at a range of length and time scales. Correct axonal guidance involves directing the tips of individual axons and their branches, interactions between branches of a single axon, and interactions between axons of different neurons.
Mortimer, Duncan, Simpson, Hugh D., Goodhill, Geoffrey J.   +2 more
openaire   +3 more sources

Molecular Mechanisms of Axonal Growth

2008
Outgrowth of axons during neuronal development, as well as their regeneration after injury, of the adult nervous system is controlled by specific extracellular cues which are diffusible, or bound to cell membranes or extracellular matrix. The exact molecular mechanisms through which these extracellular signals are integrated by the growing axon, are ...
Bouquet, C., Nothias, F.
openaire   +4 more sources

Role of Laminin for Axonal Growth

1994
Peer ...
Edgar, J. David M., Carter, J., Runswick, S., Ybot, Patricia   +3 more
openaire   +4 more sources

Microtubules and axonal growth

Current Opinion in Cell Biology, 1997
Twenty years of controversy have not produced a consensus concerning the mechanisms by which the microtubule array of the growing neuronal axon is established. At the heart of the controversy is the issue of whether tubulin is actively transported down the axon as assembled microtubules or as free subunits.
openaire   +3 more sources