نتایج جستجو برای: astroglial cells
تعداد نتایج: 1384345 فیلتر نتایج به سال:
Ethanol (ETOH) exposure can result in neuronal damage. Astrocytes are morphologic and functionally related to neurons, and astrocyte-neuron interactions provide strategic sites for the actions of many chemical compounds. The aim of the present work was to study the morphologic alterations of glial cells and neurons on the hippocampus after long-term ETOH exposure using GFAP and S-100 beta prote...
ABSTRACT Nervous system development and plasticity involve changes in cellular morphology, making morphological analysis a valuable exercise the study of nervous development, function disease. Morphological is time-consuming requiring meticulous manual tracing contours extensions. We have developed software tool, called SMorph, to rapidly analyze morphology cells system. SMorph performs complet...
Background The mechanisms underlying tooth pulp hypersensitivity associated with masseter muscle hyperalgesia remain largely underinvestigated. In the present study, we aimed to determine whether masseter muscle contraction induced by daily electrical stimulation influences the mechanical head-withdrawal threshold and genioglossus electromyography activity caused by the application of capsaicin...
Poly(ADP-ribose) polymerase-1 (PARP1) plays a regulatory role in apoptosis, necrosis, and other cellular processes after injury. Recently, we revealed that PARP1 regulates the differential neuronal/astroglial responses to pilocarpine-induced status epilepticus (SE) in the distinct brain regions. In addition, P2X7 receptor (P2X7R), an ATP-gated ion channel, activation accelerates astroglial apop...
Cytokines play an important role in the onset, regulation, and propagation of immune and inflammatory responses within the central nervous system (CNS). The main source of cytokines in the CNS are microglial cells. Under inflammatory conditions, microglial cells are capable of producing pro- and antiinflammatory cytokines, which convey essential impact on the glial and neuronal environment. One...
Introduction: Astrocytes are the most abundant glial cell type. In addition to their neurological roles, astrocytes also have immune functions. They have been involved in antigen presentation in the central nervous system (CNS). Activated astrocytes express adhesion molecules, chemokines and release several inflammatory mediators, pro-inflammatory cytokines, neurotrophic and neuroprotective fac...
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