Nerve growth factor induces P2X3 expression in sensory neurons
نویسندگان
چکیده
منابع مشابه
Nerve growth factor antiserum induces axotomy-like changes in neuropeptide expression in intact sympathetic and sensory neurons.
Axonal transection of adult sympathetic and sensory neurons leads to a decrease in their content of target-derived nerve growth factor (NGF) and to dramatic changes in the expression of several neuropeptides and enzymes involved in transmitter biosynthesis. For example, axotomy of sympathetic neurons in the superior cervical ganglion (SCG) dramatically increases levels of galanin, vasoactive in...
متن کاملNerve growth factor receptors on normal and injured sensory neurons.
The density and binding properties of receptors for nerve growth factor (NGF) in normal and injured sensory neurons have been analyzed by quantitative radioautography following incubation of tissue sections with radioiodinated NGF. The technique is designed to study binding sites that are half-maximally saturated by picomolar concentrations of NGF: Additional sites of lower affinity have not be...
متن کاملNeutralization of nerve growth factor induces plasticity of ATP-sensitive P2X3 receptors of nociceptive trigeminal ganglion neurons.
The molecular mechanisms of migraine pain are incompletely understood, although migraine mediators such as NGF and calcitonin gene-related peptide (CGRP) are believed to play an algogenic role. Although NGF block is proposed as a novel analgesic approach, its consequences on nociceptive purinergic P2X receptors of trigeminal ganglion neurons remain unknown. We investigated whether neutralizing ...
متن کاملInfluence of nerve growth factor on neurofilament gene expression in mature primary sensory neurons.
To analyze the possible influence of nerve growth factor (NGF) on neurofilament synthesis in primary sensory neurons, adjacent cryostat sections of lumbar dorsal root ganglia (DRG) from adult rats were processed for either NGF-receptor radioautography or in situ hybridization with a neurofilament cDNA probe. Labeling by both procedures was quantified with computer assistance for approximately 3...
متن کاملCo-expression of recombinant human nerve growth factor with trigger factor chaperone in E. coli
Nerve growth factor (NGF) is a neurotrophic factor that is functional in the survival, maintenance and differentiation of nervous system cells. This protein has three subunits, of which the beta subunit has the main activity. Its structure consists of a cysteine knot motif made up of beta strands linked by disulfide bonds. It can be used as a therapeutic agent in the treatment of many diseases....
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurochemistry
سال: 2001
ISSN: 0022-3042,1471-4159
DOI: 10.1046/j.1471-4159.2001.00288.x