Therubrospinal tractin cat and primate has a pattern of excitation ofmotor neuronessimilar to that of thepyramidal tract, and indeed makesmonosynaptic connectionswith anterior horn cells in primates to assist in the precision of movement. There is no definite evidence that the rubrospinal tract exi...
the control of speed, is a function of the mesencephalic locomotor region of the brain stem. Neurons from the mesencephalic locomotor region project to the medullary RF, which in turn sends fibers in the ventrolateral white region of the cord to the locomotor cord pattern generators, thus modu...
Comp. Neurol., 185, 1-22.Singer, M., R.H. Nordlander, and M. Egar (1979) Axonal guidance during embryogenesis and regeneration in the spinal cord of the newt: The blueprint hypothesis of neuronal pathway patterning. J. Comp. Neurol. 185:l-22....
c Feature plots of each gene expression pattern in Excit-14 through Excit-19. Expression levels are indicated by color intensity, with the maximum level indicated below each plot. The co-expression of Nmu (red) and Tac2 (green) are shown in the right-most plot, with expression levels cut-...
Resveratrol Enhances the Efficacy of Combined BM-MSCs Therapy for Rat Spinal Cord Injury via Modulation of the Sirt-1/NF-κB Signaling Pathway Hao Chen Haosen Zhao Neurochemical Research (2025) TRIM32 Inhibits NEK7 Ubiquitylation-Dependent Microglia Pyroptosis After Spinal Cord Injury Jiasheng Yu...
FOXO3a (Forkhead Class box O3a), as an important direct target of the phosphatidylinositol 3-kinase (PI3K)/protein B (Akt) pathway, which regulates the cell survival and the cell-cycle progression. Recent reports showed that FOXO3a could inhibit cell-cycle progression at the G1/S transition by...
Semaphorin 3E and Plexin-D1 Control Vascular Pattern Independently of Neuropilins High-alumina basalts (HABs) that occur throughout the central part of the Taupo Volcanic Zone (TVZ) are associated particularly with faulting, and many occ... C Gu - 《Science》 被引量: 740发表: 2005年 Bidirect...
When the SMAD-dependent pathway is blocked, the effect of the SMAD-independent pathway is more pronounced [65]. TLR4–NF-κB-signaling pathway TLRs belong to the pattern-recognition receptor transmembrane family, and six TLRs (TLR1, TLR2, TLR4, TLR5, TLR6, and TLR10) have been identified...
to a specific reflex pathway can improve locomotion (Fig.3) [41,43,44]. Furthermore, and most importantly, these initial human studies, and studies in spinal cord-injured rats, indicate that, by producing beneficial plasticity in a key reflex pathway, the operant conditioning protocol triggers...
The neuronal networks that generate vertebrate movements such as walking and swimming are embedded in the spinal cord1,2,3. These networks, which are referred to as central pattern generators (CPGs), are ideal systems for determining how ensembles of neurons generate simple behavioural outputs. In...