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dorsal root ganglia

Diversity among satellite glial cells in dorsal root ganglia of the rat

Diversity among satellite glial cells in dorsal root ganglia of the rat

... In dorsal root ganglia, besides pseudo-unipolar neurons, myelinated and nonmyelinated fibers, macrophages, and fibroblasts, satellite cells also constitute the resident ...the dorsal ...

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Effects of sciatic nerve transection on glucose uptake in the presence and absence of lactate in the frog dorsal root ganglia and spinal cord

Effects of sciatic nerve transection on glucose uptake in the presence and absence of lactate in the frog dorsal root ganglia and spinal cord

... The sciatic nerve transection (SNT) model mimics the clinical symptoms of “phantom limb”, a condition that arises in humans after amputation or transverse spinal lesions (Klusáková and Dubový, 2009 ). Studies have ...

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Effect of FGF2 and sciatic nerve grafting on ChAT expression in dorsal root ganglia neurons of spinal cord transected rats

Effect of FGF2 and sciatic nerve grafting on ChAT expression in dorsal root ganglia neurons of spinal cord transected rats

... rat dorsal root ...spinal ganglia, suggesting a possible physiological function of FGF-2 during the regeneration process ...adjacent dorsal root ganglia ...

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Axotomy increases NADPH-diaphorase activity in the dorsal root ganglia and lumbar spinal cord of the turtle Trachemys dorbigni

Axotomy increases NADPH-diaphorase activity in the dorsal root ganglia and lumbar spinal cord of the turtle Trachemys dorbigni

... Seven days after transection of the sciatic nerve NADPH-diaphorase activity increased in the small and medium neurons of the dorsal root ganglia of the turtle. However, this increase was observed ...

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Characterization of voltage-gated potassium channels from dorsal root ganglia neurons in neuropathic and inflammatory chronic pain

Characterization of voltage-gated potassium channels from dorsal root ganglia neurons in neuropathic and inflammatory chronic pain

... Stimulating a nerve above the threshold of activation causes it to produce action potentials. Neurotransmission follows action potentials which are generated by ions moving into and out of the neuronal-membrane through ...

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Caspase-Mediated Apoptosis in Sensory Neurons of Cultured Dorsal Root Ganglia in Adult Mouse

Caspase-Mediated Apoptosis in Sensory Neurons of Cultured Dorsal Root Ganglia in Adult Mouse

... Organ culture allows for the preservation of organ structural properties with realistic cell- cell interaction as observed in vivo. In this con- text, the culture of dorsal root ganglia (DRG) has ...

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Transcriptomic differential lncRNA expression is involved in neuropathic pain in rat dorsal root ganglion after spared sciatic nerve injury

Transcriptomic differential lncRNA expression is involved in neuropathic pain in rat dorsal root ganglion after spared sciatic nerve injury

... Dorsal root ganglia (DRG) neurons regenerate spontaneously after traumatic or surgical injury. Long noncoding RNAs (lncRNAs) are involved in various biological regulation processes. Conditions of ...

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An acid-sensing ion channel that detects ischemic pain

An acid-sensing ion channel that detects ischemic pain

... thoracic dorsal root ...dissociate dorsal root ganglia several weeks after injecting the dye, we find some fluores- cent neurons that must have innervated the heart ...

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Synaptic plasticity and sensory-motor improvennent following fibrin sealant dorsal root reimplantation and mononuclear cell therapy

Synaptic plasticity and sensory-motor improvennent following fibrin sealant dorsal root reimplantation and mononuclear cell therapy

... following dorsal rhizotomy and could be a source of sprouts that may account for part of the VGLUT1 pos- itive terminals recovery found herein, following root reimplan- ...L4–L6 dorsal root ...

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Estragole blocks neuronal excitability by direct inhibition of Na

Estragole blocks neuronal excitability by direct inhibition of Na

... Estragole is a phenylpropanoid, and some substances of this class are local anesthetics: they block excitability predominantly through direct inhibitory effects on Na + channel conductance activation (17-20). For this ...

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Citocinas e dor

Citocinas e dor

... the dorsal root ganglia and dorsal horn of the spinal ...the dorsal root ganglia, it can stimulate primary nociceptive neurons by an autocrine and/or paracrine process, ...

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Oxaliplatin-Induced Peripheral Neuropathy via TRPA1 Stimulation in Mice Dorsal Root Ganglion Is Correlated with Aluminum Accumulation.

Oxaliplatin-Induced Peripheral Neuropathy via TRPA1 Stimulation in Mice Dorsal Root Ganglion Is Correlated with Aluminum Accumulation.

... the dorsal root ganglia (DRG); however, TRPA1 is present not only on neuronal cells, but non-neuronal cells in the digestive system as well ...the dorsal root and the spinal nerve and ...

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Rev. Assoc. Med. Bras.  vol.61 número2

Rev. Assoc. Med. Bras. vol.61 número2

... The varicella zoster virus is the causative agent of herpes zoster and varicella. Under conditions of immunosup- pression, the virus dormant within paravertebral dorsal root ganglia (sympathetic ...

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μ-Opioid receptor antibody reveals tissue-dependent specific staining and increased neuronal μ-receptor immunoreactivity at the injured nerve trunk in mice.

μ-Opioid receptor antibody reveals tissue-dependent specific staining and increased neuronal μ-receptor immunoreactivity at the injured nerve trunk in mice.

... Neuropathic pain is a debilitating chronic disease often resulting from damage to peripheral nerves. Activation of opioid receptors on peripheral sensory neurons can attenuate pain without central nervous system side ...

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SURGICAL ANATOMY OF DORSAL ROOT ENTRY ZONE OF CERVICAL SPINAL NERVES : CADAVERIC STUDY

SURGICAL ANATOMY OF DORSAL ROOT ENTRY ZONE OF CERVICAL SPINAL NERVES : CADAVERIC STUDY

... As they approach PR, the fine fibers (nociceptive) move t oward t he root let surfaces. In t he cent ral segment , they group in the ventrolateral port ion of t he DREZ, t o ent er t he dorsal hor n (DH) t ...

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Taxonomy and phylogeny of the neotropical fish genus Hemibrycon Günther, 1864 (Ostariophysi: Characiformes: Characidae)

Taxonomy and phylogeny of the neotropical fish genus Hemibrycon Günther, 1864 (Ostariophysi: Characiformes: Characidae)

... yellowish. Dorsal portion of head and body with concentration of dark ...chromatophores. Dorsal and caudal fin with dark pigmentation diffuse and anal fin with small black chromatophores along its border ...

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Pharmacological immunomodulation enhances peripheral ner nerve regeneration ve regeneration

Pharmacological immunomodulation enhances peripheral ner nerve regeneration ve regeneration

... L5 dorsal root ganglion, attached to the sciatic nerve was also removed (Fig.1A), kept in Karnovsky’s solution for 24 hours at 4ºC and embedded in histo-resin. Longitudinal sections were cut serially (5mm) ...

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Effects of sciatic nerve transection on ultrastructure, NADPH-diaphorase reaction and serotonin-, tyrosine hydroxylase-, c-Fos-, glucose transporter 1- and 3-like immunoreactivities in frog dorsal root ganglion

Effects of sciatic nerve transection on ultrastructure, NADPH-diaphorase reaction and serotonin-, tyrosine hydroxylase-, c-Fos-, glucose transporter 1- and 3-like immunoreactivities in frog dorsal root ganglion

... frog dorsal root ganglion (DRG) cells, in the present study, 18 adult male frogs (Rana catesbeiana) were divided into three experimental groups: naive (frogs not subjected to surgical manipulation), sham ...

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Descrição de Astyanax argyrimarginatus sp. n. (Characiformes, Characidae) procedente da bacia do Rio Araguaia, Brasil

Descrição de Astyanax argyrimarginatus sp. n. (Characiformes, Characidae) procedente da bacia do Rio Araguaia, Brasil

... Perfil dorsal reto entre o focinho e a extre- midade do processo occipital, com uma suave conca- vidade na altura das órbitas; suave e uniformemente convexo entre a extremidade do processo occipital e a nadadeira ...

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Ancyrocephalidae (Monogenea) of Lake Tanganyika: I: Four new species of Cichlidogyrus from Ophthalmotilapia ventralis (Teleostei: Cichlidae), the first record of this parasite family in the basin

Ancyrocephalidae (Monogenea) of Lake Tanganyika: I: Four new species of Cichlidogyrus from Ophthalmotilapia ventralis (Teleostei: Cichlidae), the first record of this parasite family in the basin

... the dorsal bar, similar in size to the auricles of species of Scutogyrus Pariselle & Euzet, 1995 (see ...enlarged dorsal bar and a thin oval plate associated to the ventral bar (P ARISELLE & E ...

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